Source Code

This is an attempt to recreate Luminary 99 Rev 2, otherwise known as LUM99R2, from Luminary 99 Rev 1 and ephemeris data from Luminary 116. The differences are confined to the last 10-12 lines of the CONTROLLED CONSTANTS. Luminary 99 Rev 1 source-code was transcribed from a printout in the MIT Museum, while Luminary 116 source code was transcribed from a printout belonging to Don Eyles. AGC developer James Kernan, the "rope mother" for the Apollo 11 Lunar Module's AGC, explains as follows: "At the last minute, Dan Lickly, our chief engineer, appeared with ephemerides updates and it took two tries to get it right. The result was that we created Lum99 Revision 1 and Lum99 Revision 2." It is suspected that the former is what's in the MIT Museum, and the latter is what we are trying to recreate here. As for which revision actually flew in Apollo 11, all of the other available surviving evidence points to Rev 1 rather than to Rev 2, so we're just not sure!

027861,000002:                                                                                                  ## Copyright:   Public domain.
027862,000003:                                                                                                  ## Filename:    P34-35_P74-75.agc
027863,000004:                                                                                                  ## Purpose:     Part of the source code for Luminary 1A build 099.
027864,000005:                                                                                                  ##              It is part of the source code for the Lunar Module's (LM)
027865,000006:                                                                                                  ##              Apollo Guidance Computer (AGC), for Apollo 11.
027866,000007:                                                                                                  ## Assembler:   yaYUL
027867,000008:                                                                                                  ## Contact:     Ron Burkey <info@sandroid.org>.
027868,000009:                                                                                                  ## Website:     www.ibiblio.org/apollo.
027869,000010:                                                                                                  ## Pages:       658-702
027870,000011:                                                                                                  ## Mod history: 2009-05-19 RSB  Adapted from the corresponding 
027871,000012:                                                                                                  ##                              Luminary131 file, using page 
027872,000013:                                                                                                  ##                              images from Luminary 1A.
027873,000014:                                                                                                  ##              2009-06-05 RSB  Corrected a typo.
027874,000015:                                                                                                  ##              2011-01-06 JL   Fixed pseudo-label indentation.
027875,000016:                                                                                                  ##              2011-01-06 JL   Added missing comment characters.
027876,000017:                                                                                                  ##              2011-05-07 JL   Removed workaround.
027877,000018:                                                                                                  ##              2016-12-13 RSB  GOTOP00H -> GOTOPOOH
027878,000019:                                                                                                  ##              2016-12-14 RSB  VNP00H -> VNPOOH.
027879,000020:                                                                                                  ##              2016-12-14 RSB  Proofed text comments with octopus/ProoferComments
027880,000021:                                                                                                  ##                              and corrected the errors found.
027881,000022:                                                                                                  ##              2017-01-28 RSB  Back-ported some comment fixes I noticed while
027882,000023:                                                                                                  ##                              proofing Luminary 69.
027883,000024:                                                                                                  ##              2017-03-03 RSB  Snapshot of Luminary 99 Rev 1.
027884,000025:                                                                                                  ##              2017-03-09 RSB  Comment-text fixes noted in proofing Luminary 116. 
027885,000026:                                                                                                  ##              2017-03-16 RSB  Comment-text fixes identified in 5-way
027886,000027:                                                                                                  ##                              side-by-side diff of Luminary 69/99/116/131/210.
027887,000028: 

Page 658

027889,000030:                                                                                                  #  TRANSFER PHASE INITIATION (TPI) PROGRAMS (P34 AND P74)
027890,000031: 
027891,000032:                                                                                                  #  MOD NO -1                     LOG SECTION - P32-P35, P72-P75
027892,000033:                                                                                                  #  MOD BY WHITE.P                DATE  1JUNE67
027893,000034: 
027894,000035:                                                                                                  #  PURPOSE
027895,000036: 
027896,000037:                                                                                                  #        (1)     TO CALCULATE THE REQUIRED DELTA V AND OTHER INITIAL CONDITIONS
027897,000038:                                                                                                  #                REQUIRED BY THE ACTIVE VEHICLE FOR EXECUTION OF THE TRANSFER
027898,000039:                                                                                                  #                PHASE INITIATION (TPI) MANEUVER, GIVEN -
027899,000040: 
027900,000041:                                                                                                  #                (A)     TIME OF IGNITION TIG (TPI) OR THE ELEVATION ANGLE (E) OF
027901,000042:                                                                                                  #                        THE ACTIVE/PASSIVE VEHICLE LOS AT TIG (TPI).
027902,000043: 
027903,000044:                                                                                                  #                (B)     CENTRAL ANGLE OF TRANSFER (CENTANG) FROM TIG (TPI) TO
027904,000045:                                                                                                  #                        INTERCEPT TIME (TIG (TPF)).
027905,000046: 
027906,000047:                                                                                                  #        (2)     TO CALCULATE TIG (TPI) GIVEN E OR E GIVEN TIG (TPI).
027907,000048: 
027908,000049:                                                                                                  #        (3)     TO CALCULATE THESE PARAMETERS BASED UPON MANEUVER DATA
027909,000050:                                                                                                  #                APPROVED AND KEYED INTO THE DSKY BY THE ASTRONAUT.
027910,000051: 
027911,000052:                                                                                                  #        (4)     TO DISPLAY TO THE ASTRONAUT AND THE GROUND CERTAIN DEPENDENT
027912,000053:                                                                                                  #                VARIABLES ASSOCIATED WITH THE MANEUVER FOR APPROVAL BY THE
027913,000054:                                                                                                  #                ASTRONAUT/GROUND.
027914,000055: 
027915,000056:                                                                                                  #        (5)     TO STORE THE TPI TARGET PARAMETERS FOR USE BY THE DESIRED
027916,000057:                                                                                                  #                THRUSTING PROGRAM.
027917,000058: 
027918,000059:                                                                                                  #  ASSUMPTIONS
027919,000060: 
027920,000061:                                                                                                  #        (1)     LM ONLY - THIS PROGRAM IS BASED UPON PREVIOUS COMPLETION OF
027921,000062:                                                                                                  #                THE CONSTANT DELTA ALTITUDE (CDH) PROGRAM (P33/P73).
027922,000063:                                                                                                  #                THEREFORE -
027923,000064: 
027924,000065:                                                                                                  #                (A)     AT A SELECTED TPI TIME (NOW IN STORAGE) THE LINE OF SIGHT
027925,000066:                                                                                                  #                        BETWEEN THE ACTIVE AND PASSIVE VEHICLES WAS SELECTED TO BE
027926,000067:                                                                                                  #                        A PRESCRIBED ANGLE (E) (NOW IN STORAGE) FROM THE
027927,000068:                                                                                                  #                        HORIZONTAL PLANE DEFINED BY THE ACTIVE VEHICLE POSITION.
027928,000069: 
027929,000070:                                                                                                  #                (B)     THE TIME BETWEEN CDH IGNITION AND TPI IGNITION WAS
027930,000071:                                                                                                  #                        COMPUTED TO BE GREATER THAN 10 MINUTES.
027931,000072: 
027932,000073:                                                                                                  #                (C)     THE VARIATION OF THE ALTITUDE DIFFERENCE BETWEEN THE
027933,000074:                                                                                                  #                        ORBITS WAS MINIMIZED.
027934,000075: 
027935,000076:                                                                                                  #                (D)     THE PERICENTER ALTITUDES OF ORBITS FOLLOWING CSI AND
027936,000077:                                                                                                  #                        CDH WERE COMPUTED TO BE GREATER THAN 35,000 FT FOR LUNAR

Page 659

027938,000079:                                                                                                  #                        ORBIT OR 85 NM FOR EARTH ORBIT.
027939,000080: 
027940,000081:                                                                                                  #                (E)     THE CSI AND CDH MANEUVERS WERE ASSUMED TO BE PARALLEL TO
027941,000082:                                                                                                  #                        THE PLANE OF THE PASSIVE VEHICLE ORBIT.  HOWEVER, CREW
027942,000083:                                                                                                  #                        MODIFICATION OF DELTA V (LV) COMPONENTS MAY HAVE RESULTED
027943,000084:                                                                                                  #                        IN AN OUT-OF-PLANE MANEUVER.
027944,000085: 
027945,000086:                                                                                                  #        (2)     STATE VECTOR UPDATED BY P27 ARE DISALLOWED DURING AUTOMATIC
027946,000087:                                                                                                  #                STATE VECTOR UPDATING INITIATED BY P20 (SEE ASSUMPTION (4)).
027947,000088: 
027948,000089:                                                                                                  #        (3)     THIS PROGRAM MUST BE DONE OVER A TRACKING STATION FOR REAL
027949,000090:                                                                                                  #                TIME GROUND PARTICIPATION IN DATA INPUT AND OUTPUT.  COMPUTED
027950,000091:                                                                                                  #                VARIABLES MAY BE STORED FOR LATER VERIFICATION BY THE GROUND.
027951,000092:                                                                                                  #                THESE STORAGE CAPABILITIES ARE LIMITED ONLY TO THE PARAMETERS
027952,000093:                                                                                                  #                FOR ONE THRUSTING MANEUVER AT A TIME EXCEPT FOR CONCENTRIC
027953,000094:                                                                                                  #                FLIGHT PLAN MANEUVER SEQUENCES.
027954,000095: 
027955,000096:                                                                                                  #        (4)     THE RENDEZVOUS RADAR MAY OR MAY NOT BE USED TO UPDATE THE LM
027956,000097:                                                                                                  #                OR CSM STATE VECTORS FOR THIS PROGRAM.  IF RADAR USE IS
027957,000098:                                                                                                  #                DESIRED THE RADAR WAS TURNED ON AND LOCKED ON THE CSM BY
027958,000099:                                                                                                  #                PREVIOUS SELECTION OF P20.  RADAR SIGHTING MARKS WILL BE MADE
027959,000100:                                                                                                  #                AUTOMATICALLY APPROXIMATELY ONCE A MINUTE WHEN ENABLED BY THE
027960,000101:                                                                                                  #                TRACK AND UPDATE FLAGS (SEE P20).  THE RENDEZVOUS TRACKING
027961,000102:                                                                                                  #                MARK COUNTER IS ZEROED BY THE SELECTION OF P20 AND AFTER EACH
027962,000103:                                                                                                  #                THRUSTING MANEUVER.
027963,000104: 
027964,000105:                                                                                                  #        (5)     THE ISS NEED NOT BE ON TO COMPLETE THIS PROGRAM.
027965,000106: 
027966,000107:                                                                                                  #        (6)     THE OPERATION OF THE PROGRAM UTILIZES THE FOLLOWING FLAGS -
027967,000108: 
027968,000109:                                                                                                  #                        ACTIVE VEHICLE FLAG - DESIGNATES THE VEHICLE WHICH IS
027969,000110:                                                                                                  #                        DOING RENDEZVOUS THRUSTING MANEUVERS TO THE PROGRAM WHICH
027970,000111:                                                                                                  #                        CALCULATES THE MANEUVER PARAMETERS.  SET AT THE START OF
027971,000112:                                                                                                  #                        EACH RENDEZVOUS PRE-THRUSTING PROGRAM.
027972,000113: 
027973,000114:                                                                                                  #                        FINAL FLAG - SELECTS FINAL PROGRAM DISPLAYS AFTER CREW HAS
027974,000115:                                                                                                  #                        SELECTED THE FINAL MANEUVER COMPUTATION CYCLE.
027975,000116: 
027976,000117:                                                                                                  #                        EXTERNAL DELTA V FLAG - DESIGNATES THE TYPE OF STEERING
027977,000118:                                                                                                  #                        REQUIRED FOR EXECUTION OF THIS MANEUVER BY THE THRUSTING
027978,000119:                                                                                                  #                        PROGRAM SELECTED AFTER COMPLETION OF THIS PROGRAM.
027979,000120: 
027980,000121:                                                                                                  #        (7)     ONCE THE PARAMETWRS REQUIRED FOR COMPUTION OF THE MANEUVER
027981,000122:                                                                                                  #                HAVE BEEN COMPLETELY SPECIFIED, THE VALUE OF THE ACTIVE
027982,000123:                                                                                                  #                VEHICLE CENTRAL ANGLE OF TRANSFER IS COMPUTED AND STORED.
027983,000124:                                                                                                  #                THIS NUMBER WILL BE AVAILABLE FOR DISPLAY TO THE ASTRONAUT
027984,000125:                                                                                                  #                THROUGH THE USE OF V06N52.
027985,000126: 
027986,000127:                                                                                                  #                THE ASTRONAUT WILL CALL THIS DISPLAY TO VERIFY THAT THE
027987,000128:                                                                                                  #                CENTRAL ANGLE OF TRANSFER OF THE ACTIVE VEHICLE IS NOT WITHIN

Page 660

027989,000130:                                                                                                  #                170 TO 190 DEGREES.  IF THE ANGLE IS WITHIN THIS ZONE THE
027990,000131:                                                                                                  #                ASTRONAUT SHOULD REASSESS THE INPUT TARGETING PARAMETERS BASED
027991,000132:                                                                                                  #                UPON DELTA V AND EXPECTED MANEUVER TIME.
027992,000133: 
027993,000134:                                                                                                  #        (8)     THIS PROGRAM IS SELECTED BY THE ASTRONAUT BY DSKY ENTRY -
027994,000135: 
027995,000136:                                                                                                  #                        P34 IF THIS VEHICLE IS ACTIVE VEHICLE.
027996,000137: 
027997,000138:                                                                                                  #                        P74 IF THIS VEHICLE IS PASSIVE VEHICLE.
027998,000139: 
027999,000140:                                                                                                  #  INPUT
028000,000141: 
028001,000142:                                                                                                  #        (1)     TTPI    TIME OF THE TPI MANEUVER
028002,000143:                                                                                                  #        (2)     ELEV    DESIRED LOS ANGLE AT TPI
028003,000144:                                                                                                  #        (3)     CENTANG ORBITAL CENTRAL ANGLE OF THE PASSIVE VEHICLE DURING
028004,000145:                                                                                                  #                        TRANSFER FROM TPI TO TIME OF INTERCEPT
028005,000146: 
028006,000147:                                                                                                  #  OUTPUT
028007,000148: 
028008,000149:                                                                                                  #        (1)     TRKMKCNT        NUMBER OF MARKS
028009,000150:                                                                                                  #        (2)     TTOGO           TIME TO GO
028010,000151:                                                                                                  #        (3)     +MGA            MIDDLE GIMBAL ANGLE
028011,000152:                                                                                                  #        (4)     TTPI            COMPUTED TIME OF TPI MANEUVER
028012,000153:                                                                                                  #                 OR
028013,000154:                                                                                                  #                ELEV            COMPUTED LOS ANGLE AT TPI
028014,000155:                                                                                                  #        (5)     POSTTPI         PERIGEE ALTITUDE AFTER THE TPI MANEUVER
028015,000156:                                                                                                  #        (6)     DELVTPI         MAGNITUDE OF DELTA V AT TPI
028016,000157:                                                                                                  #        (7)     DELVTPF         MAGNITUDE OF DELTA V AT INTERCEPT
028017,000158:                                                                                                  #        (8)     DVLOS           DELTA VELOCITY AT TPI - LINE OF SIGHT
028018,000159:                                                                                                  #        (9)     DELVLVC         DELTA VELOCITY AT TPI - LOCAL VERTICAL COORDINATES
028019,000160: 
028020,000161:                                                                                                  #  DOWNLINK
028021,000162: 
028022,000163:                                                                                                  #        (1)     TTPI            TIME OF THE TPI MANEUVER
028023,000164:                                                                                                  #        (2)     TIG             TIME OF THE TPI MANEUVER
028024,000165:                                                                                                  #        (3)     ELEV            DESIRED LOS ANGLE AT TPI
028025,000166:                                                                                                  #        (4)     CENTANG         ORBITAL CENTRAL ANGLE OF THE PASSIVE VEHICLE DURING
028026,000167:                                                                                                  #                                TRANSFER FROM TPI TO TIME OF INTERCEPT
028027,000168:                                                                                                  #        (5)     DELVEET3        DELTA VELOCITY AT TPI - REFERENCE COORDINATES
028028,000169:                                                                                                  #        (6)     TPASS4          TIME OF INTERCEPT
028029,000170: 
028030,000171:                                                                                                  #  COMMUNICATION TO THRUSTING PROGRAMS
028031,000172: 
028032,000173:                                                                                                  #        (1)     TIG             TIME OF THE TPI MANEUVER
028033,000174:                                                                                                  #        (2)     RTARG           OFFSET TARGET POSITION
028034,000175:                                                                                                  #        (3)     TPASS4          TIME OF INTERCEPT
028035,000176:                                                                                                  #        (4)     XDELVFLG        RESET TO INDICATE LAMBERT (AIMPOINT) VG COMPUTATION
028036,000177: 
028037,000178:                                                                                                  #  SUBROUTINES USED
028038,000179: 
028039,000180:                                                                                                  #        AVFLAGA

Page 661

028041,000182:                                                                                                  #        AVFLAGP
028042,000183:                                                                                                  #        VNPOOH
028043,000184:                                                                                                  #        DISPLAYE
028044,000185:                                                                                                  #        SELECTMU
028045,000186:                                                                                                  #        PRECSET
028046,000187:                                                                                                  #        S33/34.1
028047,000188:                                                                                                  #        ALARM
028048,000189:                                                                                                  #        BANKCALL
028049,000190:                                                                                                  #        GOFLASH
028050,000191:                                                                                                  #        GOTOPOOH
028051,000192:                                                                                                  #        TIMETHET
028052,000193:                                                                                                  #        S34/35.2
028053,000194:                                                                                                  #        PERIAPO1
028054,000195:                                                                                                  #        SHIFTR1
028055,000196:                                                                                                  #        S34/35.5
028056,000197:                                                                                                  #        VN1645
028057,000198: 
028058,000199: 35,2000                                           SETLOC   CSI/CDH                               
028059,000200: 35,2000                                           BANK                                           
028060,000201: 35,2545  E7,1470                                  EBANK=   SUBEXIT                               
028061,000202: 35,2545                                           COUNT*   $$/P3474                              
028062,000203: 35,2545           02347        P34                TC       AVFLAGA                               
028063,000204: 35,2546           02550                           TC       P34/P74A                              
028064,000205: 35,2547           02354        P74                TC       AVFLAGP                               
028065,000206: 35,2550           02361        P34/P74A           TC       P20FLGON                              #  SET UPDATFLG, TRACKFLG
028066,000207: 35,2551           33723                           CAF      V06N37                                #  TTPI
028067,000208: 35,2552           03712                           TC       VNPOOH                                
028068,000209: 35,2553           00006                           EXTEND                                         
028069,000210: 35,2554           33746                           DCA      130DEG                                
028070,000211: 35,2555           53621                           DXCH     CENTANG                               
028071,000212: 35,2556           32417                           CAF      P30ZERO                               
028072,000213: 35,2557           55466                           TS       NN                                    
028073,000214: 35,2560           03674                           TC       DISPLAYE                              #  ELEV AND CENTANG
028074,000215: 35,2561           06037                           TC       INTPRET                               
028075,000216: 35,2562           71214                           CLEAR    DLOAD                                 
028076,000217: 35,2563           01270                                    ETPIFLAG                              
028077,000218: 35,2564           03636                                    TTPI                                  
028078,000219: 35,2565           17442                           STODL    TIG                                   
028079,000220: 35,2566           02257                                    ELEV                                  
028080,000221: 35,2567           43054                           BZE      SET                                   
028081,000222: 35,2570           72572                                    P34/P74B                              
028082,000223: 35,2571           01070                                    ETPIFLAG                              
028083,000224: 35,2572           77624        P34/P74B           CALL                                           
028084,000225: 35,2573           20000                                    SELECTMU                              
028085,000226: 35,2574                        DELELO             EQUALS   26D                                   
028086,000227: 35,2574           43145        P34/P74C           DLOAD    SET                                   
028087,000228: 35,2575           06522                                    ZEROVECS                              
028088,000229: 35,2576           03460                                    ITSWICH                               
028089,000230: 35,2577           43014                           BON      CLEAR                                 
028090,000231: 35,2600           01310                                    ETPIFLAG                              

Page 662

028092,000233: 35,2601           72603                                    SWCHSET                               
028093,000234: 35,2602           03660                                    ITSWICH                               
028094,000235: 35,2603           02317        SWCHSET            STORE    NOMTPI                                
028095,000236: 35,2604           43345        INTLOOP            DLOAD    DAD                                   
028096,000237: 35,2605           03636                                    TTPI                                  
028097,000238: 35,2606           02317                                    NOMTPI                                
028098,000239: 35,2607           34041                           STCALL   TDEC1                                 
028099,000240: 35,2610           46360                                    PRECSET                               
028100,000241: 35,2611           77624                           CALL                                           
028101,000242: 35,2612           72764                                    S33/34.1                              
028102,000243: 35,2613           77454                           BZE      EXIT                                  
028103,000244: 35,2614           72625                                    SWCHCLR                               
028104,000245: 35,2615           05567                           TC       ALARM                                 
028105,000246: 35,2616           00611                           OCT      611                                   
028106,000247: 35,2617           35006                           CAF      V05N09                                
028107,000248: 35,2620           04616                           TC       BANKCALL                              
028108,000249: 35,2621           20476                           CADR     GOFLASH                               
028109,000250: 35,2622           06001                           TC       GOTOPOOH                              
028110,000251: 35,2623           02550                           TC       P34/P74A                              #  PROCEED
028111,000252: 35,2624           02615                           TC       -7                                    #  V32
028112,000253: 
028113,000254: 35,2625           43014        SWCHCLR            BONCLR   BON                                   
028114,000255: 35,2626           03600                                    ITSWICH                               
028115,000256: 35,2627           72604                                    INTLOOP                               
028116,000257: 35,2630           01310                                    ETPIFLAG                              
028117,000258: 35,2631           72635                                    P34/P74D                              #  DISPLAY TTPI
028118,000259: 35,2632           77776                           EXIT                                           
028119,000260: 35,2633           03674                           TC       DISPLAYE                              #  DISPLAY ELEV AND CENTANG
028120,000261: 35,2634           02640                           TC       P34/P74E                              
028121,000262: 35,2635           77776        P34/P74D           EXIT                                           
028122,000263: 35,2636           33723                           CAF      V06N37                                #  TTPI
028123,000264: 35,2637           03712                           TC       VNPOOH                                
028124,000265: 35,2640           06037        P34/P74E           TC       INTPRET                               
028125,000266: 35,2641           71201                           SETPD    DLOAD                                 
028126,000267: 35,2642           00001                                    0D                                    
028127,000268: 35,2643           02777                                    RTX1                                  
028128,000269: 35,2644           14047                           STODL    X1                                    
028129,000270: 35,2645           03621                                    CENTANG                               
028130,000271: 35,2646           71406                           PUSH     COS                                   
028131,000272: 35,2647           16732                           STODL    CSTH                                  
028132,000273: 35,2650           77756                           SIN                                            
028133,000274: 35,2651           26730                           STOVL    SNTH                                  
028134,000275: 35,2652           03552                                    RPASS3                                
028135,000276: 35,2653           77657                           VSR*                                           
028136,000277: 35,2654           57176                                    0,2                                   
028137,000278: 35,2655           26655                           STOVL    RVEC                                  
028138,000279: 35,2656           03560                                    VPASS3                                
028139,000280: 35,2657           43057                           VSR*     SET                                   
028140,000281: 35,2660           57176                                    0,2                                   
028141,000282: 35,2661           03466                                    RVSW                                  

Page 663

028143,000284: 35,2662           36744                           STCALL   VVEC                                  
028144,000285: 35,2663           24732                                    TIMETHET                              
028145,000286: 35,2664           77745                           DLOAD                                          
028146,000287: 35,2665           03636                                    TTPI                                  
028147,000288: 35,2666           03610                           STORE    INTIME                                #  FOR INITVEL
028148,000289: 35,2667           77615                           DAD                                            
028149,000290: 35,2670           00037                                    T                                     #  RENDEZVOUS TIME
028150,000291: 35,2671           37631                           STCALL   TPASS4                                #  FOR INITVEL
028151,000292: 35,2672           73306                                    S34/35.2                              
028152,000293: 35,2673           51575                           VLOAD    ABVAL                                 
028153,000294: 35,2674           02366                                    DELVEET3                              
028154,000295: 35,2675           27576                           STOVL    DELVTPI                               
028155,000296: 35,2676           03506                                    VPASS4                                
028156,000297: 35,2677           51451                           VSU      ABVAL                                 
028157,000298: 35,2700           03566                                    VTPRIME                               
028158,000299: 35,2701           26350                           STOVL    DELVTPF                               
028159,000300: 35,2702           03536                                    RACT3                                 
028160,000301: 35,2703           45115                           PDVL     CALL                                  
028161,000302: 35,2704           02337                                    VIPRIME                               
028162,000303: 35,2705           46316                                    PERIAPO1                              
028163,000304: 35,2706           77624                           CALL                                           
028164,000305: 35,2707           46426                                    SHIFTR1                               
028165,000306: 35,2710           17606                           STODL    POSTTPI                               
028166,000307: 35,2711           03636                                    TTPI                                  
028167,000308: 35,2712           03442                           STORE    TIG                                   
028168,000309: 35,2713           77776                           EXIT                                           
028169,000310: 35,2714           33725                           CAF      V06N58                                
028170,000311: 35,2715           03712                           TC       VNPOOH                                
028171,000312: 35,2716           06037                           TC       INTPRET                               
028172,000313: 35,2717           77624                           CALL                                           
028173,000314: 35,2720           73522                                    S34/35.5                              
028174,000315: 35,2721           77624                           CALL                                           
028175,000316: 35,2722           73606                                    VN1645                                
028176,000317: 35,2723           77650                           GOTO                                           
028177,000318: 35,2724           72574                                    P34/P74C                              

Page 664

028179,000320:                                                                                                  #  RENDEZVOUS MID-COURSE MANEUVER PROGRAMS (P35 AND P75)
028180,000321: 
028181,000322:                                                                                                  #  MOD NO -1                     LOG SECTION - P32-P35, P72-P75
028182,000323:                                                                                                  #  MOD BY WHITE.P                DATE  1JUNE67
028183,000324: 
028184,000325:                                                                                                  #  PURPOSE
028185,000326: 
028186,000327:                                                                                                  #        (1)     TO CALCULATE THE REQUIRED DELTA V AND OTHER INITIAL CONDITIONS
028187,000328:                                                                                                  #                REQUIRED BY THE ACTIVE VEHICLE FOR EXECUTION OF THE NEXT
028188,000329:                                                                                                  #                MIDCOURSE CORRECTION OF THE TRANSFER PHASE OF AN ACTIVE
028189,000330:                                                                                                  #                VEHICLE RENDEZVOUS.
028190,000331: 
028191,000332:                                                                                                  #        (2)     TO DISPLAY TO THE ASTRONAUT AND THE GROUND CERTAIN DEPENDENT
028192,000333:                                                                                                  #                VARIABLES ASSOCIATED WITH THE MANEUVER FOR APPROVAL BY THE
028193,000334:                                                                                                  #                ASTRONAUT/GROUND.
028194,000335: 
028195,000336:                                                                                                  #        (3)     TO STORE THE TPM TARGET PARAMETERS FOR USE BY THE DESIRED
028196,000337:                                                                                                  #                THRUSTING PROGRAM.
028197,000338: 
028198,000339:                                                                                                  #  ASSUMPTIONS
028199,000340: 
028200,000341:                                                                                                  #        (1)     THE ISS NEED NOT BE ON TO COMPLETE THIS PROGRAM.
028201,000342: 
028202,000343:                                                                                                  #        (2)     STATE VECTOR UPDATES BY P27 ARE DISALLOWED DURING AUTOMATIC
028203,000344:                                                                                                  #                STATE VECTOR UPDATING INITIATED BY P20 (SEE ASSUMPTION (3)).
028204,000345: 
028205,000346:                                                                                                  #        (3)     THE RENDEZVOUS RADAR IS ON AND IS LOCKED ON THE CSM.  THIS WAS
028206,000347:                                                                                                  #                DONE DURING PREVIOUS SELECTION OF P20.  RADAR SIGHTING MARKS
028207,000348:                                                                                                  #                WILL BE MADE AUTOMATICALLY APPROXIMATELY ONCE A MINUTE WHEN
028208,000349:                                                                                                  #                ENABLED BY THE TRACK AND UPDATE FLAGS (SEE P20).  THE
028209,000350:                                                                                                  #                RENDEZVOUS TRACKING MARK COUNTER IS ZEROED BY THE SELECTION OF
028210,000351:                                                                                                  #                P20 AND AFTER EACH THRUSTING MANEUVER.
028211,000352: 
028212,000353:                                                                                                  #        (4)     THE OPERATION OF THE PROGRAM UTILIZES THE FOLLOWING FLAGS -
028213,000354: 
028214,000355:                                                                                                  #                        ACTIVE VEHICLE FLAG - DESIGNATES THE VEHICLE WHICH IS
028215,000356:                                                                                                  #                        DOING RENDEZVOUS THRUSTING MANEUVERS TO THE PROGRAM WHICH
028216,000357:                                                                                                  #                        CALCULATES THE MANEUVER PARAMETERS.  SET AT THE START OF
028217,000358:                                                                                                  #                        EACH RENDEZVOUS PRE-THRUSTING PROGRAM.
028218,000359: 
028219,000360:                                                                                                  #                        FINAL FLAG - SELECTS FINAL PROGRAM DISPLAYS AFTER CREW HAS
028220,000361:                                                                                                  #                        SELECTED THE FINAL MANEUVER COMPUTATION CYCLE.
028221,000362: 
028222,000363:                                                                                                  #                        EXTERNAL DELTA V FLAG - DESIGNATES THE TYPE OF STEERING
028223,000364:                                                                                                  #                        REQUIRED FOR EXECUTION OF THIS MANEUVER BY THE THRUSTING
028224,000365:                                                                                                  #                        PROGRAM SELECTED AFTER COMPLETION OF THIS PROGRAM.
028225,000366: 
028226,000367:                                                                                                  #        (5)     THE TIME OF INTERCEPT (T(INT)) WAS DEFINED BY PREVIOUS
028227,000368:                                                                                                  #                COMPLETION OF THE TRANSFER PHASE INITIATION (TPI) PROGRAM
028228,000369:                                                                                                  #                (P34/P74) AND IS PRESENTLY AVAILABLE IN STORAGE.
028229,000370: 

Page 665

028231,000372:                                                                                                  #        (6)     ONCE THE PARAMETERS REQUIRED FOR COMPUTION OF THE MANEUVER
028232,000373:                                                                                                  #                HAVE BEEN COMPLETELY SPECIFIED, THE VALUE OF THE ACTIVE
028233,000374:                                                                                                  #                VEHICLE CENTRAL ANGLE OF TRANSFER IS COMPUTED AND STORED.
028234,000375:                                                                                                  #                THIS NUMBER WILL BE AVAILABLE FOR DISPLAY TO THE ASTRONAUT
028235,000376:                                                                                                  #                THROUGH THE USE OF V06N52.
028236,000377: 
028237,000378:                                                                                                  #                THE ASTRONAUT WILL CALL THIS DISPLAY TO VERIFY THAT THE
028238,000379:                                                                                                  #                CENTRAL ANGLE OF TRANSFER OF THE ACTIVE VEHICLE IS NOT WITHIN
028239,000380:                                                                                                  #                170 TO 190 DEGREES.  IF THE ANGLE IS WITHIN THIS ZONE THE
028240,000381:                                                                                                  #                ASTRONAUT SHOULD REASSESS THE INPUT TARGETING PARAMETERS BASED
028241,000382:                                                                                                  #                UPON DELTA V AND EXPECTED MANEUVER TIME.
028242,000383: 
028243,000384:                                                                                                  #        (7)     THIS PROGRAM IS SELECTED BY THE ASTRONAUT BY DSKY ENTRY -
028244,000385: 
028245,000386:                                                                                                  #                        P35 IF THIS VEHICLE IS ACTIVE VEHICLE.
028246,000387: 
028247,000388:                                                                                                  #                        P75 IF THIS VEHICLE IS PASSIVE VEHICLE.
028248,000389: 
028249,000390:                                                                                                  #  INPUT
028250,000391: 
028251,000392:                                                                                                  #        (1)     TPASS4          TIME OF INTERCEPT - SAVED FROM P34/P74
028252,000393: 
028253,000394:                                                                                                  #  OUTPUT
028254,000395: 
028255,000396:                                                                                                  #        (1)     TRKMKCNT        NUMBER OF MARKS
028256,000397:                                                                                                  #        (2)     TTOGO           TIME TO GO
028257,000398:                                                                                                  #        (3)     +MGA            MIDDLE GIMBAL ANGLE
028258,000399:                                                                                                  #        (4)     DVLOS           DELTA VELOCITY AT MID - LINE OF SIGHT
028259,000400:                                                                                                  #        (5)     DELVLVC         DELTA VELOCITY AT MID - LOCAL VERTICAL COORDINATES
028260,000401: 
028261,000402:                                                                                                  #  DOWNLINK
028262,000403: 
028263,000404:                                                                                                  #        (1)     TIG             TIME OF THE TPM MANEUVER
028264,000405:                                                                                                  #        (2)     DELVEET3        DELTA VELOCITY AT TPM - REFERENCE COORDINATES
028265,000406:                                                                                                  #        (3)     TPASS4          TIME OF INTERCEPT
028266,000407: 
028267,000408:                                                                                                  #  COMMUNICATION TO THRUSTING PROGRAMS
028268,000409: 
028269,000410:                                                                                                  #        (1)     TIG             TIME OF THE TPM MANEUVER
028270,000411:                                                                                                  #        (2)     RTARG           OFFSET TARGET POSITION
028271,000412:                                                                                                  #        (3)     TPASS4          TIME OF INTERCEPT
028272,000413:                                                                                                  #        (4)     XDELVFLG        RESET TO INDICATE LAMBERT (AIMPOINT) VG COMPUTATION
028273,000414: 
028274,000415:                                                                                                  #  SUBROUTINES USED
028275,000416: 
028276,000417:                                                                                                  #        AVFLAGA
028277,000418:                                                                                                  #        AVFLAGP
028278,000419:                                                                                                  #        LOADTIME
028279,000420:                                                                                                  #        SELECTMU
028280,000421:                                                                                                  #        PRECSET
028281,000422:                                                                                                  #        S34/35.1
028282,000423:                                                                                                  #        S34/35.2

Page 666

028284,000425:                                                                                                  #        S34/35.5
028285,000426:                                                                                                  #        VN1645
028286,000427: 
028287,000428: 35,2725                                           COUNT*   $$/P3575                              
028288,000429: 35,2725  E7,1575                                  EBANK=   KT                                    
028289,000430: 
028290,000431: 35,2725           02347        P35                TC       AVFLAGA                               
028291,000432: 35,2726           00006                           EXTEND                                         
028292,000433: 35,2727           31401                           DCA      ATIGINC                               
028293,000434: 35,2730           02734                           TC       P35/P75A                              
028294,000435: 35,2731           02354        P75                TC       AVFLAGP                               
028295,000436: 35,2732           00006                           EXTEND                                         
028296,000437: 35,2733           31403                           DCA      PTIGINC                               
028297,000438: 35,2734           53576        P35/P75A           DXCH     KT                                    
028298,000439: 35,2735           02361                           TC       P20FLGON                              #  SET UPDATFLG, TRACKFLG
028299,000440: 35,2736           06037                           TC       INTPRET                               
028300,000441: 35,2737           77624                           CALL                                           
028301,000442: 35,2740           20000                                    SELECTMU                              
028302,000443: 35,2741           77634        P35/P75B           RTB                                            
028303,000444: 35,2742           21573                                    LOADTIME                              
028304,000445: 35,2743           03612                           STORE    TSTRT                                 
028305,000446: 35,2744           77615                           DAD                                            
028306,000447: 35,2745           03576                                    KT                                    
028307,000448: 35,2746           03442                           STORE    TIG                                   
028308,000449: 35,2747           03610                           STORE    INTIME                                #  FOR INITVEL
028309,000450: 35,2750           34041                           STCALL   TDEC1                                 
028310,000451: 35,2751           46360                                    PRECSET                               #  ADVANCE BOTH VEHICLES
028311,000452: 35,2752           77624                           CALL                                           
028312,000453: 35,2753           73274                                    S34/35.1                              #  GET NORM AND LOS FOR TRANSFORM
028313,000454: 35,2754           77624                           CALL                                           
028314,000455: 35,2755           73306                                    S34/35.2                              #  GET DELTA V(LV)
028315,000456: 35,2756           77624                           CALL                                           
028316,000457: 35,2757           73522                                    S34/35.5                              
028317,000458: 35,2760           77624                           CALL                                           
028318,000459: 35,2761           73606                                    VN1645                                
028319,000460: 35,2762           77650                           GOTO                                           
028320,000461: 35,2763           72741                                    P35/P75B                              

Page 667

028322,000463:                                                                                                  #  ..... S33/34.1 .....
028323,000464: 
028324,000465: 35,2764           66220        S33/34.1           STQ      SSP                                   
028325,000466: 35,2765           03463                                    NORMEX                                
028326,000467: 35,2766           03614                                    TITER                                 
028327,000468: 35,2767           40000                           OCT      40000                                 
028328,000469: 35,2770           40345                           DLOAD    SETPD                                 
028329,000470: 35,2771           33734                                    MAX250                                
028330,000471: 35,2772           00001                                    0D                                    
028331,000472: 35,2773           27574                           STOVL    SECMAX                                
028332,000473: 35,2774           03536                                    RACT3                                 
028333,000474: 35,2775           27500                           STOVL    RAPREC                                
028334,000475: 35,2776           03544                                    VACT3                                 
028335,000476: 35,2777           27506                           STOVL    VAPREC                                
028336,000477: 35,3000           03552                                    RPASS3                                
028337,000478: 35,3001           27522                           STOVL    RPPREC                                
028338,000479: 35,3002           03560                                    VPASS3                                
028339,000480: 35,3003           03530                           STORE    VPPREC                                
028340,000481: 35,3004           77624        ELCALC             CALL                                           
028341,000482: 35,3005           73274                                    S34/35.1                              #  NORMAL AND LOS
028342,000483: 35,3006           63235                           VXV      PDVL                                  
028343,000484: 35,3007           03536                                    RACT3                                 #  (RA*VA)*RA 0D
028344,000485: 35,3010           53515                           PDVL     UNIT                                  #  ULOS AT 6D
028345,000486: 35,3011           03536                                    RACT3                                 
028346,000487: 35,3012           46315                           PDVL     VPROJ                                 #  XCHNJ AND UP
028347,000488: 35,3013           51352                           VSL2     BVSU                                  
028348,000489: 35,3014           02311                                    ULOS                                  
028349,000490: 35,3015           63256                           UNIT     PDVL                                  #  UP AT 0D
028350,000491: 35,3016           63241                           DOT      PDVL                                  #  UP.UN*RA AT 0D
028351,000492: 35,3017           00001                                    0D                                    #  UP IN MPAC
028352,000493: 35,3020           75241                           DOT      SIGN                                  
028353,000494: 35,3021           02311                                    ULOS                                  
028354,000495: 35,3022           65552                           SL1      ACOS                                  
028355,000496: 35,3023           50315                           PDVL     DOT                                   #  EA AT 0D
028356,000497: 35,3024           02311                                    ULOS                                  
028357,000498: 35,3025           03536                                    RACT3                                 
028358,000499: 35,3026           71244                           BPL      DLOAD                                 
028359,000500: 35,3027           73032                                    TESTY                                 
028360,000501: 35,3030           06530                                    DPPOSMAX                              
028361,000502: 35,3031           41425                           DSU      PUSH                                  
028362,000503: 35,3032           71214        TESTY              BOFF     DLOAD                                 
028363,000504: 35,3033           03740                                    ITSWICH                               
028364,000505: 35,3034           73261                                    ELEX                                  
028365,000506: 35,3035           03576                                    DELEL                                 
028366,000507: 35,3036           14033                           STODL    DELELO                                
028367,000508: 35,3037           77625                           DSU                                            
028368,000509: 35,3040           02257                                    ELEV                                  
028369,000510: 35,3041           03576                           STORE    DELEL                                 
028370,000511: 35,3042           45246                           ABS      DSU                                   
028371,000512: 35,3043           33740                                    ELEPS                                 

Page 668

028373,000514: 35,3044           77640                           BMN                                            
028374,000515: 35,3045           73271                                    TIMEX                                 #  COMMERCIALS EVERYWHERE
028375,000516: 35,3046           70535        FIGTIME            SLOAD    SR1                                   
028376,000517: 35,3047           03614                                    TITER                                 
028377,000518: 35,3050           72030                           BHIZ     LXA,1                                 
028378,000519: 35,3051           03463                                    NORMEX                                #  TOO MANY ITERATIONS
028379,000520: 35,3052           00154                                    MPAC                                  
028380,000521: 35,3053           77330                           SXA,1    VLOAD                                 
028381,000522: 35,3054           03613                                    TITER                                 
028382,000523: 35,3055           03552                                    RPASS3                                
028383,000524: 35,3056           65256                           UNIT     PDDL                                  
028384,000525: 35,3057           00045                                    36D                                   
028385,000526: 35,3060           53515                           PDVL     UNIT                                  
028386,000527: 35,3061           03536                                    RACT3                                 
028387,000528: 35,3062           77725                           PDDL                                           
028388,000529: 35,3063           41525                           PDDL     PUSH                                  
028389,000530: 35,3064           00045                                    36D                                   
028390,000531: 35,3065           77621                           BDSU                                           
028391,000532: 35,3066           00015                                    12D                                   
028392,000533: 35,3067           14037                           STODL    30D                                   #  RP - RA MAGNITUDES
028393,000534: 35,3070           06520                                    DPHALF                                
028394,000535: 35,3071           41425                           DSU      PUSH                                  
028395,000536: 35,3072           02257                                    ELEV                                  
028396,000537: 35,3073           50165                           SIGN     BMN                                   
028397,000538: 35,3074           00037                                    30D                                   
028398,000539: 35,3075           03463                                    NORMEX                                
028399,000540: 35,3076           71545                           DLOAD    COS                                   
028400,000541: 35,3077           56205                           DMP      DDV                                   
028401,000542: 35,3100           00017                                    14D                                   
028402,000543: 35,3101           00015                                    12D                                   
028403,000544: 35,3102           77676                           DCOMP                                          #  SINCE COS(180-A)=-COS A
028404,000545: 35,3103           00035                           STORE    28D                                   
028405,000546: 35,3104           44246                           ABS      BDSU                                  
028406,000547: 35,3105           06520                                    DPHALF                                
028407,000548: 35,3106           77240                           BMN      VLOAD                                 
028408,000549: 35,3107           03463                                    NORMEX                                
028409,000550: 35,3110           02261                                    UNRM                                  
028410,000551: 35,3111           53435                           VXV      UNIT                                  
028411,000552: 35,3112           00007                                    6D                                    #  UN*RA
028412,000553: 35,3113           41241                           DOT      DMP                                   
028413,000554: 35,3114           03544                                    VACT3                                 
028414,000555: 35,3115           00015                                    12D                                   
028415,000556: 35,3116           47315                           PDVL     VXV                                   
028416,000557: 35,3117           00001                                    0D                                    
028417,000558: 35,3120           03560                                    VPASS3                                
028418,000559: 35,3121           53435                           VXV      UNIT                                  
028419,000560: 35,3122           00001                                    0D                                    #  (RP*VP)*RP
028420,000561: 35,3123           41241                           DOT      DMP                                   
028421,000562: 35,3124           03560                                    VPASS3                                
028422,000563: 35,3125           00017                                    14D                                   

Page 669

028424,000565: 35,3126           77621                           BDSU                                           
028425,000566: 35,3127           63301                           NORM     PDVL                                  #  NORMALIZED WA - WP 12D
028426,000567: 35,3130           00047                                    X1                                    
028427,000568: 35,3131           00007                                    6D                                    
028428,000569: 35,3132           50235                           VXV      DOT                                   
028429,000570: 35,3133           00001                                    0D                                    
028430,000571: 35,3134           02261                                    UNRM                                  #  RA*RP.UN 14D
028431,000572: 35,3135           50315                           PDVL     DOT                                   
028432,000573: 35,3136           00001                                    0D                                    
028433,000574: 35,3137           00007                                    6D                                    
028434,000575: 35,3140           65552                           SL1      ACOS                                  
028435,000576: 35,3141           77765                           SIGN                                           
028436,000577: 35,3142           43225                           DSU      DAD                                   #  ALPHA PI
028437,000578: 35,3143           06520                                    DPHALF                                
028438,000579: 35,3144           02257                                    ELEV                                  
028439,000580: 35,3145           65525                           PDDL     ACOS                                  
028440,000581: 35,3146           00035                                    28D                                   
028441,000582: 35,3147           75221                           BDSU     SIGN                                  
028442,000583: 35,3150           06520                                    DPHALF                                
028443,000584: 35,3151           00037                                    30D                                   #  CONTAINS RP-RA
028444,000585: 35,3152           77615                           DAD                                            
028445,000586: 35,3153           56205                           DMP      DDV                                   
028446,000587: 35,3154           33732                                    TWOPI                                 
028447,000588: 35,3155           77605                           DMP                                            
028448,000589: 35,3156           41257                           SL*      DMP                                   
028449,000590: 35,3157           20176                                    0          -3,1                       
028450,000591: 35,3160           51406                           PUSH     ABS                                   
028451,000592: 35,3161           50025                           DSU      BMN                                   
028452,000593: 35,3162           03574                                    SECMAX                                
028453,000594: 35,3163           73167                                    OKMAX                                 
028454,000595: 35,3164           75345                           DLOAD    SIGN                                  #  REPLACE TIME WITH MAX TIME SIGNED
028455,000596: 35,3165           03574                                    SECMAX                                
028456,000597: 35,3166           77606                           PUSH                                           
028457,000598: 35,3167           51135        OKMAX              SLOAD    BPL                                   #  TEST FIRST ITERATION
028458,000599: 35,3170           03614                                    TITER                                 
028459,000600: 35,3171           73177                                    REPETE                                
028460,000601: 35,3172           71331                           SSP      DLOAD                                 
028461,000602: 35,3173           03614                                    TITER                                 
028462,000603: 35,3174           37777                           OCT      37777                                 
028463,000604: 35,3175           77650                           GOTO                                           
028464,000605: 35,3176           73235                                    STORDELT                              
028465,000606: 35,3177           41345        REPETE             DLOAD    DMP                                   
028466,000607: 35,3200           03576                                    DELEL                                 
028467,000608: 35,3201           00033                                    DELELO                                
028468,000609: 35,3202           71244                           BPL      DLOAD                                 
028469,000610: 35,3203           73213                                    NEXTES                                
028470,000611: 35,3204           03574                                    SECMAX                                
028471,000612: 35,3205           77605                           DMP                                            
028472,000613: 35,3206           33736                                    THIRD                                 
028473,000614: 35,3207           17574                           STODL    SECMAX                                

Page 670

028475,000616: 35,3210           70446                           ABS      SR1                                   #  CROSSED OVER SOLUTION
028476,000617: 35,3211           52076                           DCOMP    GOTO                                  #  DT=(-SIGN(DTO)//DT//)/2
028477,000618: 35,3212           73223                                    RESIGN                                
028478,000619: 35,3213           51545        NEXTES             DLOAD    ABS                                   
028479,000620: 35,3214           03576                                    DELEL                                 
028480,000621: 35,3215           51525                           PDDL     ABS                                   
028481,000622: 35,3216           00033                                    DELELO                                
028482,000623: 35,3217           77625                           DSU                                            
028483,000624: 35,3220           71240                           BMN      DLOAD                                 
028484,000625: 35,3221           73226                                    REVERS                                #  WRONG DIRECTION
028485,000626: 35,3222           77646                           ABS                                            
028486,000627: 35,3223           52165        RESIGN             SIGN     GOTO                                  
028487,000628: 35,3224           03606                                    DELTEEO                               
028488,000629: 35,3225           73235                                    STORDELT                              
028489,000630: 35,3226           57545        REVERS             DLOAD    DCOMP                                 
028490,000631: 35,3227           03606                                    DELTEEO                               
028491,000632: 35,3230           70406                           PUSH     SR1                                   
028492,000633: 35,3231           03606                           STORE    DELTEEO                               
028493,000634: 35,3232           77615                           DAD                                            
028494,000635: 35,3233           77650                           GOTO                                           
028495,000636: 35,3234           73236                                    ADTIME                                
028496,000637: 35,3235           03606        STORDELT           STORE    DELTEEO                               
028497,000638: 35,3236           77615        ADTIME             DAD                                            
028498,000639: 35,3237           02317                                    NOMTPI                                #  SUM OF DELTA T:S
028499,000640: 35,3240           02317                           STORE    NOMTPI                                
028500,000641: 35,3241           63375                           VLOAD    PDVL                                  
028501,000642: 35,3242           03506                                    VAPREC                                
028502,000643: 35,3243           03500                                    RAPREC                                
028503,000644: 35,3244           77624                           CALL                                           
028504,000645: 35,3245           73462                                    GOINT                                 
028505,000646: 35,3246           77624                           CALL                                           
028506,000647: 35,3247           46402                                    ACTIVE                                #  STORE NEW RACT3 VACT3
028507,000648: 35,3250           63375                           VLOAD    PDVL                                  
028508,000649: 35,3251           03530                                    VPPREC                                
028509,000650: 35,3252           03522                                    RPPREC                                
028510,000651: 35,3253           77624                           CALL                                           
028511,000652: 35,3254           73462                                    GOINT                                 
028512,000653: 35,3255           77624                           CALL                                           
028513,000654: 35,3256           46412                                    PASSIVE                               #  STORE NEW RPASS3 VPASS3
028514,000655: 35,3257           77650                           GOTO                                           
028515,000656: 35,3260           73004                                    ELCALC                                
028516,000657: 35,3261           43345        ELEX               DLOAD    DAD                                   
028517,000658: 35,3262           03636                                    TTPI                                  
028518,000659: 35,3263           02317                                    NOMTPI                                
028519,000660: 35,3264           17636                           STODL    TTPI                                  
028520,000661: 35,3265           77614                           BON                                            
028521,000662: 35,3266           01310                                    ETPIFLAG                              
028522,000663: 35,3267           73271                                    TIMEX                                 
028523,000664: 35,3270           02257                           STORE    ELEV                                  
028524,000665: 35,3271           52145        TIMEX              DLOAD    GOTO                                  

Page 671

028526,000667: 35,3272           06522                                    ZEROVECS                              
028527,000668: 35,3273           03463                                    NORMEX                                
028528,000669: 

Page 672

028530,000671:                                                                                                  #  ..... S34/35.1 .....
028531,000672: 
028532,000673:                                                                                                  #  COMPUTE UNIT NORMAL AND LINE OF SIGHT VECTORS GIVEN THE ACTIVE AND
028533,000674:                                                                                                  #  PASSIVE POS AND VEL AT TIME T3
028534,000675: 
028535,000676: 35,3274           52375        S34/35.1           VLOAD    VSU                                   
028536,000677: 35,3275           03552                                    RPASS3                                
028537,000678: 35,3276           03536                                    RACT3                                 
028538,000679: 35,3277           41456                           UNIT     PUSH                                  
028539,000680: 35,3300           26311                           STOVL    ULOS                                  
028540,000681: 35,3301           03536                                    RACT3                                 
028541,000682: 35,3302           53435                           VXV      UNIT                                  
028542,000683: 35,3303           03544                                    VACT3                                 
028543,000684: 35,3304           02261                           STORE    UNRM                                  
028544,000685: 35,3305           77616                           RVQ                                            
028545,000686: 

Page 673

028547,000688:                                                                                                  #  ..... S34/35.2 .....
028548,000689: 
028549,000690:                                                                                                  #  ADVANCE PASSIVE VEH TO RENDEZVOUS TIME AND GET REQ VEL FROM LAMBERT
028550,000691: 
028551,000692: 35,3306           77220        S34/35.2           STQ      VLOAD                                 
028552,000693: 35,3307           03470                                    SUBEXIT                               
028553,000694: 35,3310           03560                                    VPASS3                                
028554,000695: 35,3311           65315                           PDVL     PDDL                                  
028555,000696: 35,3312           03552                                    RPASS3                                
028556,000697: 35,3313           03610                                    INTIME                                
028557,000698: 35,3314           65325                           PDDL     PDDL                                  
028558,000699: 35,3315           03631                                    TPASS4                                
028559,000700: 35,3316           33732                                    TWOPI                                 #  CONIC
028560,000701: 35,3317           46125                           PDDL     BHIZ                                  
028561,000702: 35,3320           03467                                    NN                                    
028562,000703: 35,3321           73325                                    S3435.23                              
028563,000704: 35,3322           77745                           DLOAD                                          
028564,000705: 35,3323           41545                           DLOAD    PUSH                                  
028565,000706: 35,3324           06522                                    ZEROVECS                              #  PRECISION
028566,000707: 35,3325           77624        S3435.23           CALL                                           
028567,000708: 35,3326           73466                                    INTINT                                #  GET TARGET VECTOR
028568,000709: 35,3327           27444        S3435.25           STOVL    RTARG                                 
028569,000710: 35,3330           00007                                    VATT                                  
028570,000711: 35,3331           27506                           STOVL    VPASS4                                
028571,000712: 35,3332           03444                                    RTARG                                 
028572,000713:                                                                                                  #  COMPUTE PHI = PI + (ACOS(UNIT RA.UNIT RP) - PI)SIGN(RA*RP.U)
028573,000714: 35,3333           63256                           UNIT     PDVL                                  #  UNIT RP
028574,000715: 35,3334           03536                                    RACT3                                 
028575,000716: 35,3335           41456                           UNIT     PUSH                                  #  UNIT RA
028576,000717: 35,3336           50235                           VXV      DOT                                   
028577,000718: 35,3337           00001                                    0D                                    
028578,000719: 35,3340           02261                                    UNRM                                  #  RA*RP.U
028579,000720: 35,3341           77715                           PDVL                                           
028580,000721: 35,3342           72441                           DOT      SL1                                   #  UNIT RA.UNIT RP
028581,000722: 35,3343           00001                                    0D                                    
028582,000723: 35,3344           75326                           ACOS     SIGN                                  
028583,000724: 35,3345           43244                           BPL      DAD                                   
028584,000725: 35,3346           73350                                    NOPIE                                 
028585,000726: 35,3347           06530                                    DPPOSMAX                              #  REASONABLE TWO PI
028586,000727: 35,3350           15756        NOPIE              STODL    ACTCENT                               
028587,000728: 35,3351           03631                                    TPASS4                                
028588,000729: 35,3352           77625                           DSU                                            
028589,000730: 35,3353           03610                                    INTIME                                
028590,000731: 35,3354           03452                           STORE    DELLT4                                
028591,000732: 35,3355           40335                           SLOAD    SETPD                                 
028592,000733: 35,3356           03467                                    NN                                    #  NUMBER OF OFFSETS
028593,000734: 35,3357           00001                                    0D                                    
028594,000735: 35,3360           63325                           PDDL     PDVL                                  
028595,000736: 35,3361           33744                                    EPSFOUR                               
028596,000737: 35,3362           03536                                    RACT3                                 
028597,000738: 35,3363           26323                           STOVL    RINIT                                 

Page 674

028599,000740: 35,3364           03544                                    VACT3                                 
028600,000741: 35,3365           36331                           STCALL   VINIT                                 
028601,000742: 35,3366           22000                                    INITVEL                               
028602,000743: 35,3367           77624                           CALL                                           
028603,000744: 35,3370           73447                                    LOMAT                                 
028604,000745: 35,3371           64375                           VLOAD    MXV                                   
028605,000746: 35,3372           02366                                    DELVEET3                              
028606,000747: 35,3373           00001                                    0D                                    
028607,000748: 35,3374           77772                           VSL1                                           
028608,000749: 35,3375           37434                           STCALL   DELVLVC                               
028609,000750: 35,3376           03470                                    SUBEXIT                               
028610,000751: 

Page 675

028612,000753:                                                                                                  #  ..... S34/35.3 .....
028613,000754: 
028614,000755: 35,3377           45020        S34/35.3           STQ      CALL                                  
028615,000756: 35,3400           03463                                    NORMEX                                
028616,000757: 35,3401           73447                                    LOMAT                                 #  GET MATRIX IN PUSH LIST
028617,000758: 35,3402           61375                           VLOAD    VXM                                   
028618,000759: 35,3403           03434                                    DELVLVC                               #  NEW DEL V TPI
028619,000760: 35,3404           00001                                    0D                                    
028620,000761: 35,3405           77772                           VSL1                                           
028621,000762: 35,3406           02366                           STORE    DELVEET3                              #  SAVE FOR TRANSFORM
028622,000763: 35,3407           63255                           VAD      PDVL                                  
028623,000764: 35,3410           03544                                    VACT3                                 #  NEW V REQ
028624,000765: 35,3411           03536                                    RACT3                                 
028625,000766: 35,3412           65325                           PDDL     PDDL                                  
028626,000767: 35,3413           03442                                    TIG                                   
028627,000768: 35,3414           03631                                    TPASS4                                
028628,000769: 35,3415           41525                           PDDL     PUSH                                  
028629,000770: 35,3416           06530                                    DPPOSMAX                              
028630,000771: 35,3417           77624                           CALL                                           #  INTEG. FOR NEW TARGET VEC
028631,000772: 35,3420           73466                                    INTINT                                
028632,000773: 35,3421           77775                           VLOAD                                          
028633,000774: 35,3422           00001                                    RATT                                  
028634,000775: 35,3423           03444                           STORE    RTARG                                 
028635,000776: 35,3424           41575        NOVRWRT            VLOAD    PUSH                                  
028636,000777: 35,3425           02311                                    ULOS                                  
028637,000778: 35,3426           57435                           VXV      VCOMP                                 
028638,000779: 35,3427           02261                                    UNRM                                  
028639,000780: 35,3430           41456                           UNIT     PUSH                                  
028640,000781: 35,3431           76435                           VXV      VSL1                                  
028641,000782: 35,3432           02311                                    ULOS                                  
028642,000783: 35,3433           77715                           PDVL                                           
028643,000784: 35,3434           64315                           PDVL     MXV                                   
028644,000785: 35,3435           02366                                    DELVEET3                              
028645,000786: 35,3436           00001                                    0D                                    
028646,000787: 35,3437           77772                           VSL1                                           
028647,000788: 35,3440           36303                           STCALL   DVLOS                                 
028648,000789: 35,3441           03463                                    NORMEX                                
028649,000790: 

Page 676

028651,000792:                                                                                                  #  ..... S34/35.4 .....
028652,000793: 
028653,000794: 35,3442           40220        S34/35.4           STQ      SETPD                                 #  NO ASTRONAUT OVERWRITE
028654,000795: 35,3443           03463                                    NORMEX                                
028655,000796: 35,3444           00001                                    0D                                    
028656,000797: 35,3445           77650                           GOTO                                           
028657,000798: 35,3446           73424                                    NOVRWRT                               
028658,000799: 

Page 677

028660,000801:                                                                                                  #  ..... LOMAT .....
028661,000802: 
028662,000803: 35,3447           57575        LOMAT              VLOAD    VCOMP                                 
028663,000804: 35,3450           02261                                    UNRM                                  
028664,000805: 35,3451           24007                           STOVL    6D                                    #  Y
028665,000806: 35,3452           03536                                    RACT3                                 
028666,000807: 35,3453           57456                           UNIT     VCOMP                                 
028667,000808: 35,3454           00015                           STORE    12D                                   
028668,000809: 35,3455           76435                           VXV      VSL1                                  
028669,000810: 35,3456           02261                                    UNRM                                  #  Z*-Y
028670,000811: 35,3457           00001                           STORE    0D                                    
028671,000812: 35,3460           43401                           SETPD    RVQ                                   
028672,000813: 35,3461           00023                                    18D                                   
028673,000814: 35,3462           65325        GOINT              PDDL     PDDL                                  #  DO
028674,000815: 35,3463           06522                                    ZEROVECS                              #        NOT
028675,000816: 35,3464           02317                                    NOMTPI                                
028676,000817: 35,3465           41406                           PUSH     PUSH                                  #                ORDER OR INSERT BEFORE INTINT
028677,000818: 35,3466           45020        INTINT             STQ      CALL                                  
028678,000819: 35,3467           03465                                    RTRN                                  
028679,000820: 35,3470           27414                                    INTSTALL                              
028680,000821: 35,3471           71214                           CLEAR    DLOAD                                 
028681,000822: 35,3472           01673                                    INTYPFLG                              
028682,000823: 35,3473           43054                           BZE      SET                                   
028683,000824: 35,3474           73476                                    +2                                    
028684,000825: 35,3475           01473                                    INTYPFLG                              
028685,000826: 35,3476           45545                           DLOAD    STADR                                 
028686,000827: 35,3477           63736                           STODL    TDEC1                                 
028687,000828: 35,3500           73014                           SET      LXA,2                                 
028688,000829: 35,3501           00063                                    MOONFLAG                              
028689,000830: 35,3502           02777                                    RTX2                                  
028690,000831: 35,3503           43014                           BON      CLEAR                                 
028691,000832: 35,3504           04303                                    CMOONFLG                              
028692,000833: 35,3505           73507                                    ALLSET                                
028693,000834: 35,3506           00263                                    MOONFLAG                              
028694,000835: 35,3507           25517        ALLSET             STOVL    TET                                   
028695,000836: 35,3510           77657                           VSR*                                           
028696,000837: 35,3511           57176                                    0,2                                   
028697,000838: 35,3512           25535                           STOVL    RCV                                   
028698,000839: 35,3513           77657                           VSR*                                           
028699,000840: 35,3514           57176                                    0,2                                   
028700,000841: 35,3515           35543                           STCALL   VCV                                   
028701,000842: 35,3516           27107                                    INTEGRVS                              
028702,000843: 35,3517           52175                           VLOAD    GOTO                                  
028703,000844: 35,3520           00001                                    RATT                                  
028704,000845: 35,3521           03465                                    RTRN                                  
028705,000846: 

Page 678

028707,000848:                                                                                                  #  ..... S34/35.5 .....
028708,000849:                                                                                                  #  SUBROUTINES USED
028709,000850:                                                                                                  #        BANKCALL
028710,000851:                                                                                                  #        GOFLASH
028711,000852:                                                                                                  #        GOTOPOOH
028712,000853:                                                                                                  #        S34/35.3
028713,000854:                                                                                                  #        S34/35.4
028714,000855:                                                                                                  #        VNPOOH
028715,000856: 
028716,000857: 35,3522           43020        S34/35.5           STQ      BON                                   
028717,000858: 35,3523           03470                                    SUBEXIT                               
028718,000859: 35,3524           01311                                    FINALFLG                              
028719,000860: 35,3525           73531                                    FLAGON                                
028720,000861: 35,3526           52014                           SET      GOTO                                  
028721,000862: 35,3527           00470                                    UPDATFLG                              
028722,000863: 35,3530           73576                                    FLAGOFF                               
028723,000864: 35,3531           77214        FLAGON             CLEAR    VLOAD                                 
028724,000865: 35,3532           03274                                    NTARGFLG                              
028725,000866: 35,3533           03434                                    DELVLVC                               
028726,000867: 35,3534           01237                           STORE    GDT/2                                 
028727,000868: 35,3535           77776                           EXIT                                           
028728,000869: 35,3536           33727                 +5        CAF      V06N81                                
028729,000870: 35,3537           04616                           TC       BANKCALL                              
028730,000871: 35,3540           20476                           CADR     GOFLASH                               
028731,000872: 35,3541           06001                           TC       GOTOPOOH                              
028732,000873: 35,3542           03544                           TC       +2                                    #  PRO
028733,000874: 35,3543           03536                           TC       FLAGON     +5                         #  LOAD
028734,000875: 35,3544           35016                 +2        CA       EBANK7                                
028735,000876: 35,3545           54003                           TS       EBANK                                 #  TO BE SURE
028736,000877: 
028737,000878: 35,3546           22007                           ZL                                             
028738,000879: 35,3547           34756                           CA       FIVE                                  
028739,000880: 35,3550           54002        NTARGCHK           TS       Q                                     
028740,000881: 35,3551           50002                           INDEX    Q                                     
028741,000882: 35,3552           41433                           CS       DELVLVC                               
028742,000883: 35,3553           50002                           INDEX    Q                                     
028743,000884: 35,3554           61236                           AD       GDT/2                                 
028744,000885: 35,3555           26001                           ADS      L                                     
028745,000886: 35,3556           10002                           CCS      Q                                     
028746,000887: 35,3557           13550                           TCF      NTARGCHK                              
028747,000888: 35,3560           22000                           LXCH     A                                     
028748,000889: 35,3561           00006                           EXTEND                                         
028749,000890: 35,3562           13565                           BZF      +3                                    
028750,000891: 35,3563           05504                           TC       UPFLAG                                
028751,000892: 35,3564           00146                           ADRES    NTARGFLG                              
028752,000893: 
028753,000894: 35,3565           06037                           TC       INTPRET                               
028754,000895: 35,3566           45014                           BOFF     CALL                                  
028755,000896: 35,3567           03354                                    NTARGFLG                              

Page 679

028757,000898: 35,3570           73572                                    NOCHG                                 
028758,000899: 35,3571           73377                                    S34/35.3                              
028759,000900: 35,3572           77214        NOCHG              CLEAR    VLOAD                                 
028760,000901: 35,3573           01267                                    XDELVFLG                              
028761,000902: 35,3574           02366                                    DELVEET3                              
028762,000903: 35,3575           03656                           STORE    DELVSIN                               
028763,000904: 35,3576           77624        FLAGOFF            CALL                                           
028764,000905: 35,3577           73442                                    S34/35.4                              
028765,000906: 35,3600           77776                           EXIT                                           
028766,000907: 35,3601           33726                           CAF      V06N59                                
028767,000908: 35,3602           03712                           TC       VNPOOH                                
028768,000909: 35,3603           06037                           TC       INTPRET                               
028769,000910: 35,3604           77650                           GOTO                                           
028770,000911: 35,3605           03470                                    SUBEXIT                               
028771,000912: 

Page 680

028773,000914:                                                                                                  #  ..... VN1645 .....
028774,000915: 
028775,000916:                                                                                                  #  SUBROUTINES USED
028776,000917:                                                                                                  #        P3XORP7X
028777,000918:                                                                                                  #        GET+MGA
028778,000919:                                                                                                  #        BANKCALL
028779,000920:                                                                                                  #        DELAYJOB
028780,000921:                                                                                                  #        COMPTGO
028781,000922:                                                                                                  #        GOFLASHR
028782,000923:                                                                                                  #        GOTOPOOH
028783,000924:                                                                                                  #        FLAGUP
028784,000925: 
028785,000926: 35,3606           71220        VN1645             STQ      DLOAD                                 
028786,000927: 35,3607           03470                                    SUBEXIT                               
028787,000928: 35,3610           33742                                    DP-.01                                
028788,000929: 35,3611           02253                           STORE    +MGA                                  #  MGA = -.01
028789,000930: 35,3612           71214                           BOFF     DLOAD                                 
028790,000931: 35,3613           01351                                    FINALFLG                              
028791,000932: 35,3614           73634                                    GET45                                 
028792,000933: 35,3615           33742                                    DP-.01                                
028793,000934: 35,3616           77615                           DAD                                            
028794,000935: 35,3617           33742                                    DP-.01                                
028795,000936: 35,3620           02253                           STORE    +MGA                                  #  MGA = -.02
028796,000937: 35,3621           77414                           BOFF     EXIT                                  
028797,000938: 35,3622           01742                                    REFSMFLG                              
028798,000939: 35,3623           73634                                    GET45                                 
028799,000940: 35,3624           03704                           TC       P3XORP7X                              
028800,000941: 35,3625           03627                           TC       +2                                    #  P3X
028801,000942: 35,3626           03635                           TC       GET45      +1                         #  P7X
028802,000943: 35,3627           06037                           TC       INTPRET                               
028803,000944: 35,3630           41575                           VLOAD    PUSH                                  
028804,000945: 35,3631           03656                                    DELVSIN                               
028805,000946: 35,3632           77624                           CALL                                           #  COMPUTE MGA
028806,000947: 35,3633           15717                                    GET+MGA                               
028807,000948: 35,3634           77776        GET45              EXIT                                           
028808,000949: 35,3635           02432                           TC       COMPTGO                               #  INITIATE TASK TO UPDATE TTOGO
028809,000950: 35,3636           31470                           CA       SUBEXIT                               
028810,000951: 35,3637           55464                           TS       QSAVED                                
028811,000952: 35,3640           34777                           CAF      1SEC                                  
028812,000953: 35,3641           04616                           TC       BANKCALL                              
028813,000954: 35,3642           01735                           CADR     DELAYJOB                              
028814,000955: 35,3643           33730                           CAF      V16N45                                #  TRKMKCNT, TTOGO, +MGA
028815,000956: 35,3644           04616                           TC       BANKCALL                              
028816,000957: 35,3645           20476                           CADR     GOFLASH                               
028817,000958: 35,3646           03651                           TC       KILCLOCK                              #  TERMINATE
028818,000959: 35,3647           03654                           TC       N45PROC                               #  PROCEED
028819,000960: 35,3650           03664                           TC       CLUPDATE                              #  RECYCLE - RETURN FOR INITIAL COMPUTATION
028820,000961: 35,3651           30005        KILCLOCK           CA       Z                                     
028821,000962: 35,3652           55163                           TS       DISPDEX                               

Page 681

028823,000964: 35,3653           06001                           TC       GOTOPOOH                              
028824,000965: 35,3654           40076        N45PROC            CS       FLAGWRD2                              
028825,000966: 35,3655           74746                           MASK     BIT6                                  
028826,000967: 35,3656           00006                           EXTEND                                         
028827,000968: 35,3657           13651                           BZF      KILCLOCK                              #  FINALFLG IS SET - FLASH V37 - AWAIT NEW PGM
028828,000969: 35,3660           05353                           TC       PHASCHNG                              
028829,000970: 35,3661           04024                           OCT      04024                                 
028830,000971: 35,3662           05504                           TC       UPFLAG                                #  SET
028831,000972: 35,3663           00047                           ADRES    FINALFLG                              #  FINALFLG
028832,000973: 35,3664           30005        CLUPDATE           CA       Z                                     
028833,000974: 35,3665           55163                           TS       DISPDEX                               
028834,000975: 35,3666           05353                           TC       PHASCHNG                              
028835,000976: 35,3667           04024                           OCT      04024                                 
028836,000977: 35,3670           06037                           TC       INTPRET                               
028837,000978: 35,3671           52014                           CLEAR    GOTO                                  
028838,000979: 35,3672           00670                                    UPDATFLG                              
028839,000980: 35,3673           03464                                    QSAVED                                
028840,000981: 

Page 682

028842,000983:                                                                                                  #  ..... DISPLAYE .....
028843,000984: 
028844,000985:                                                                                                  #  SUBROUTINES USED
028845,000986:                                                                                                  #        BANKCALL
028846,000987:                                                                                                  #        GOFLASHR
028847,000988:                                                                                                  #        GOTOPOOH
028848,000989:                                                                                                  #        BLANKET
028849,000990:                                                                                                  #        ENDOFJOB
028850,000991: 
028851,000992: 35,3674           00006        DISPLAYE           EXTEND                                         
028852,000993: 35,3675           23463                           QXCH     NORMEX                                
028853,000994: 35,3676           33724                           CAF      V06N55                                
028854,000995: 35,3677           04616                           TCR      BANKCALL                              
028855,000996: 35,3700           20476                           CADR     GOFLASH                               
028856,000997: 35,3701           16001                           TCF      GOTOPOOH                              
028857,000998: 35,3702           01463                           TC       NORMEX                                
028858,000999: 35,3703           13676                           TCF      -5                                    
028859,001000: 

Page 683

028861,001002:                                                                                                  #  ..... P3XORP7X .....
028862,001003: 
028863,001004: 35,3704           37744        P3XORP7X           CAF      HIGH9                                 
028864,001005: 35,3705           71011                           MASK     MODREG                                
028865,001006: 35,3706           00006                           EXTEND                                         
028866,001007: 35,3707           13711                           BZF      +2                                    
028867,001008: 35,3710           24002                           INCR     Q                                     
028868,001009: 35,3711           00002                           RETURN                                         
028869,001010: 
028870,001011:                                                                                                  #  ..... VNPOOH .....
028871,001012: 
028872,001013:                                                                                                  #  SUBROUTINES USED
028873,001014:                                                                                                  #        BANKCALL
028874,001015:                                                                                                  #        GOFLASH
028875,001016:                                                                                                  #        GOTOPOOH
028876,001017: 
028877,001018: 35,3712           00006        VNPOOH             EXTEND                                         
028878,001019: 35,3713           23465                           QXCH     RTRN                                  
028879,001020: 35,3714           55615                           TS       VERBNOUN                              
028880,001021: 35,3715           31615                           CA       VERBNOUN                              
028881,001022: 35,3716           04616                           TCR      BANKCALL                              
028882,001023: 35,3717           20476                           CADR     GOFLASH                               
028883,001024: 35,3720           16001                           TCF      GOTOPOOH                              
028884,001025: 35,3721           01465                           TC       RTRN                                  
028885,001026: 35,3722           13715                           TCF      -5                                    
028886,001027: 

Page 684

028888,001029:                                                                                                  #  ..... CONSTANTS .....
028889,001030: 
028890,001031: 35,3723           01445        V06N37             VN       0637                                  
028891,001032: 35,3724           01467        V06N55             VN       0655                                  
028892,001033: 35,3725           01472        V06N58             VN       0658                                  
028893,001034: 35,3726           01473        V06N59             VN       0659                                  
028894,001035: 35,3727           01521        V06N81             VN       0681                                  
028895,001036: 35,3730           04055        V16N45             VN       1645                                  
028896,001037: 35,3731           14441 37325  TWOPI              2DEC     6.283185307 B-4                        
028897,001038: 
028898,001039: 35,3733           00001 20650  MAX250             2DEC     25         E3                         
028899,001040: 
028900,001041: 35,3735           12525 12525  THIRD              2DEC     .333333333                            
028901,001042: 
028902,001043: 35,3737           00004 21505  ELEPS              2DEC     .27777777  E-3                        
028903,001044: 
028904,001045: 35,3741           77777        DP-.01             OCT      77777                                 #  CONSTANTS
028905,001046: 35,3742           61337                           OCT      61337                                 #  ADJACENT      -.01 FOR MGA DSP
028906,001047: 35,3743           01252 25253  EPSFOUR            2DEC     .0416666666                            
028907,001048: 
028908,001049: 35,3745           13434 16162  130DEG             2DEC     .3611111111                            
028909,001050: 

Page 685

028911,001052:                                                                                                  #  ..... INITVEL .....
028912,001053: 
028913,001054:                                                                                                  #  MOD NO -1                     LOG SECTION - P34-P35, P74-P75
028914,001055:                                                                                                  #  MOD BY WHITE.P                DATE  21NOV67
028915,001056: 
028916,001057:                                                                                                  #  FUNCTIONAL DESCRIPTION
028917,001058: 
028918,001059:                                                                                                  #        THIS SUBROUTINE COMPUTES THE REQUIRED INITIAL VELOCITY VECTOR FOR
028919,001060:                                                                                                  #        A TRAJECTORY OF SPECIFIED TRANSFER TIME BETWEEN SPECIFIED INITIAL
028920,001061:                                                                                                  #        AND TARGET POSITIONS.  THE TRAJECTORY MAY BE EITHER CONIC OR
028921,001062:                                                                                                  #        PRECISION DEPENDING ON AN INPUT PARAMETER (NAMELY, NUMBER OF
028922,001063:                                                                                                  #        OFFSETS).  IN ADDITION, IN THE PRECISION TRAJECTORY CASE, THE
028923,001064:                                                                                                  #        SUBROUTINE ALSO COMPUTES AN OFFSET TARGET VECTOR, TO BE USED
028924,001065:                                                                                                  #        DURING PURE-CONIC CROSS-PRODUCT STEERING.  THE OFFSET TARGET
028925,001066:                                                                                                  #        VECTOR IS THE TERMINAL POSITION VECTOR OF A CONIC TRAJECTORY WHICH
028926,001067:                                                                                                  #        HAS THE SAME INITIAL STATE AS A PRECISION TRAJECTORY WHOSE
028927,001068:                                                                                                  #        TERMINAL POSITION VECTOR IS THE SPECIFIED TARGET VECTOR.
028928,001069: 
028929,001070:                                                                                                  #        IN ORDER TO AVOID THE INHERENT SINGULARITIES IN THE 180 DEGREE
028930,001071:                                                                                                  #        TRANSFER CASE WHEN THE (TRUE OR OFFSET) TARGET VECTOR MAY BE
028931,001072:                                                                                                  #        SLIGHTLY OUT OF THE ORBITAL PLANE, THIS SUBROUTINE ROTATES THIS
028932,001073:                                                                                                  #        VECTOR INTO A PLANE DEFINED BY THE INPUT INITIAL POSITION VECTOR
028933,001074:                                                                                                  #        AND ANOTHER INPUT VECTOR (USUALLY THE INITIAL VELOCITY VECTOR),
028934,001075:                                                                                                  #        WHENEVER THE INPUT TARGET VECTOR LIES INSIDE A CONE WHOSE VERTEX
028935,001076:                                                                                                  #        IS THE ORIGIN OF COORDINATES, WHOSE AXIS IS THE 180 DEGREE
028936,001077:                                                                                                  #        TRANSFER DIRECTION, AND WHOSE CONE ANGLE IS SPECIFIED BY THE USER.
028937,001078: 
028938,001079:                                                                                                  #        THE LAMBERT SUBROUTINE IS UTILIZED FOR THE CONIC COMPUTATIONS AND
028939,001080:                                                                                                  #        THE COASTING INTEGRATION SUBROUTINE IS UTILIZED FOR THE PRECISION
028940,001081:                                                                                                  #        TRAJECTORY COMPUTATIONS.
028941,001082: 
028942,001083:                                                                                                  #  CALLING SEQUENCE
028943,001084: 
028944,001085:                                                                                                  #        L       CALL
028945,001086:                                                                                                  #        L+1             INITVEL
028946,001087:                                                                                                  #        L+2     (RETURN - ALWAYS)
028947,001088: 
028948,001089:                                                                                                  #  INPUT
028949,001090: 
028950,001091:                                                                                                  #        (1)     RINIT           INITIAL POSITION RADIUS VECTOR
028951,001092:                                                                                                  #        (2)     VINIT           INITIAL POSITION VELOCITY VECTOR
028952,001093:                                                                                                  #        (3)     RTARG           TARGET POSITION RADIUS VECTOR
028953,001094:                                                                                                  #        (4)     DELLT4          DESIRED TIME OF FLIGHT FROM RINIT TO RTARG
028954,001095:                                                                                                  #        (5)     INTIME          TIME OF RINIT
028955,001096:                                                                                                  #        (6)     0D              NUMBER OF ITERATIONS OF LAMBERT/INTEGRVS
028956,001097:                                                                                                  #        (7)     2D              ANGLE TO 180 DEGREES WHEN ROTATION STARTS
028957,001098:                                                                                                  #        (8)     RTX1            -2 FOR EARTH, -10D FOR LUNAR
028958,001099:                                                                                                  #        (9)     RTX2            COORDINATE SYSTEM ORIGIN - 0 FOR EARTH, 2 FOR LUNAR
028959,001100:                                                                                                  #        PUSHLOC SET AT 4D
028960,001101: 

Page 686

028962,001103:                                                                                                  #  OUTPUT
028963,001104: 
028964,001105:                                                                                                  #        (1)     RTARG           OFFSET TARGET POSITION VECTOR
028965,001106:                                                                                                  #        (2)     VIPRIME         MANEUVER VELOCITY REQUIRED
028966,001107:                                                                                                  #        (3)     VTPRIME         VELOCITY AT TARGET AFTER MANEUVER
028967,001108:                                                                                                  #        (4)     DELVEET3        DELTA VELOCITY REQUIRED FOR MANEUVER
028968,001109: 
028969,001110:                                                                                                  #  SUBROUTINES USED
028970,001111: 
028971,001112:                                                                                                  #        LAMBERT
028972,001113:                                                                                                  #        INTSTALL
028973,001114:                                                                                                  #        INTEGRVS
028974,001115: 
028975,001116: 11,2000                                           SETLOC   INTVEL                                
028976,001117: 11,2000                                           BANK                                           
028977,001118: 
028978,001119: 11,2000                                           COUNT*   $$/INITV                              
028979,001120: 11,2000           77614        INITVEL            SET                                            #  COGA GUESS NOT AVAILABLE
028980,001121: 11,2001           00475                                    GUESSW                                
028981,001122: 11,2002           44175        HAVEGUES           VLOAD    STQ                                   
028982,001123: 11,2003           03444                                    RTARG                                 
028983,001124: 11,2004           03463                                    NORMEX                                
028984,001125: 11,2005           03472                           STORE    RTARG1                                
028985,001126: 11,2006           77646                           ABVAL                                          
028986,001127: 11,2007           03723                           STORE    RTMAG                                 
028987,001128: 11,2010           46135                           SLOAD    BHIZ                                  
028988,001129: 11,2011           03000                                    RTX2                                  
028989,001130: 11,2012           22026                                    INITVEL1                              
028990,001131: 11,2013           72575                           VLOAD    VSL2                                  
028991,001132: 11,2014           02323                                    RINIT                                 #  B29
028992,001133: 11,2015           26323                           STOVL    RINIT                                 #  B27
028993,001134: 11,2016           02331                                    VINIT                                 #  B7
028994,001135: 11,2017           77752                           VSL2                                           
028995,001136: 11,2020           26331                           STOVL    VINIT                                 #  B5
028996,001137: 11,2021           03472                                    RTARG1                                
028997,001138: 11,2022           77752                           VSL2                                           
028998,001139: 11,2023           03472                           STORE    RTARG1                                
028999,001140: 11,2024           77646                           ABVAL                                          
029000,001141: 11,2025           03723                           STORE    RTMAG                                 
029001,001142: 
029002,001143:                                                                                                  #  INITIALIZATION
029003,001144: 
029004,001145: 11,2026           71331        INITVEL1           SSP      DLOAD                                 #  SET ITCTR TO -1,LOAD MPAC WITH E4 (PL 2D)
029005,001146: 11,2027           03617                                    ITCTR                                 
029006,001147: 11,2030           77776                                    0          -1                         
029007,001148: 11,2031           70546                           COSINE   SR1                                   #  CALCULATE COSINE (E4) (+2)
029008,001149: 11,2032           17667                           STODL    COZY4                                 #  SET COZY4 TO COSINE (E4)          (PL 0D)
029009,001150: 11,2033           67154                           LXA,2    SXA,2                                 
029010,001151: 11,2034           00154                                    MPAC                                  
029011,001152: 11,2035           02701                                    VTARGTAG                              #  SET VTARGTAG TO 0D (SP)
029012,001153: 11,2036           77775                           VLOAD                                          

Page 687

029014,001155: 11,2037           02323                                    RINIT                                 
029015,001156: 11,2040           26655                           STOVL    R1VEC                                 #  R1VEC EQ RINIT
029016,001157: 11,2041           03472                                    RTARG1                                
029017,001158: 11,2042           16663                           STODL    R2VEC                                 #  R2VEC EQ RTARG
029018,001159: 11,2043           03452                                    DELLT4                                
029019,001160: 11,2044           02671                           STORE    TDESIRED                              #  TDESIRED EQ DELLT4
029020,001161: 11,2045           77201                           SETPD    VLOAD                                 
029021,001162: 11,2046           00001                                    0D                                    #  INITIALIZE PL TO 0D
029022,001163: 11,2047           02323                                    RINIT                                 #  MPAC EQ RINIT (+29)
029023,001164: 11,2050           41456                           UNIT     PUSH                                  #  UNIT(RI) (+1)                     (PL 6D)
029024,001165: 11,2051           53435                           VXV      UNIT                                  
029025,001166: 11,2052           02331                                    VINIT                                 #  MPAC EQ UNIT(RI) X VI (+8)
029026,001167: 11,2053           26674                           STOVL    UN                                    
029027,001168: 11,2054           03472                                    RTARG1                                
029028,001169: 11,2055           50256                           UNIT     DOT                                   #  TEMP=URT.URI (+2)                 (PL 0D)
029029,001170: 11,2056           43015                           DAD      CLEAR                                 
029030,001171: 11,2057           03667                                    COZY4                                 
029031,001172: 11,2060           03665                                    NORMSW                                
029032,001173: 11,2061           03667                           STORE    COZY4                                 
029033,001174: 11,2062           43044        INITVEL2           BPL      SET                                   
029034,001175: 11,2063           22105                                    INITVEL3                              #  UN CALCULATED IN LAMBERT
029035,001176: 11,2064           03465                                    NORMSW                                
029036,001177: 
029037,001178:                                                                                                  #  ROTATE RC INTO YC PLANE - SET UNIT NORMAL TO YC
029038,001179: 
029039,001180: 11,2065           41575                           VLOAD    PUSH                                  #                                    (PL 6D)
029040,001181: 11,2066           02663                                    R2VEC                                 #  RC TO 6D (+29)
029041,001182: 11,2067           63246                           ABVAL    PDVL                                  #  RC TO MPAC, ABVAL(RC) (+29) TO OD (PL 2D)
029042,001183: 11,2070           46206                           PUSH     VPROJ                                 #                                    (PL 8D)
029043,001184: 11,2071           02674                                    UN                                    
029044,001185: 11,2072           51352                           VSL2     BVSU                                  
029045,001186: 11,2073           74256                           UNIT     VXSC                                  #                                    (PL 0D)
029046,001187: 11,2074           77772                           VSL1                                           
029047,001188: 11,2075           02663                           STORE    R2VEC                                 
029048,001189: 11,2076           67351                           TLOAD    SLOAD                                 
029049,001190: 11,2077           24007                                    ZEROVEC                               
029050,001191: 11,2100           03617                                    ITCTR                                 
029051,001192: 11,2101           77244                           BPL      VLOAD                                 
029052,001193: 11,2102           22105                                    INITVEL3                              
029053,001194: 11,2103           02663                                    R2VEC                                 
029054,001195: 11,2104           03472                           STORE    RTARG1                                
029055,001196: 11,2105           63345        INITVEL3           DLOAD    PDVL                                  #                                    (PL 2D)
029056,001197: 11,2106           26007                                    MUEARTH                               #  POSITIVE VALUE
029057,001198: 11,2107           02663                                    R2VEC                                 
029058,001199: 11,2110           63256                           UNIT     PDVL                                  #  2D = UNIT(R2VEC)                  (PL 8D)
029059,001200: 11,2111           02655                                    R1VEC                                 
029060,001201: 11,2112           41456                           UNIT     PUSH                                  #  8D = UNIT(R1VEC)                 (PL 14D)
029061,001202: 11,2113           57435                           VXV      VCOMP                                 #  -N = UNIT(R2VEC) X UNIT(R1VEC)
029062,001203: 11,2114           00003                                    2D                                    
029063,001204: 11,2115           77606                           PUSH                                           #                                   (PL 20D)
029064,001205: 11,2116           71350                           LXA,1    DLOAD                                 

Page 688

029066,001207: 11,2117           02776                                    RTX1                                  
029067,001208: 11,2120           00023                                    18D                                   
029068,001209: 11,2121           62040                           BMN      INCR,1                                
029069,001210: 11,2122           22124                                    +2                                    
029070,001211: 11,2123           77767                           DEC      -8         B-14                       
029071,001212: 11,2124           67310                           INCR,1   SLOAD                                 
029072,001213: 11,2125           00012                                    10D                                   
029073,001214: 11,2126           00047                                    X1                                    
029074,001215: 11,2127           77230                           BHIZ     VLOAD                                 #                                   (PL 14D)
029075,001216: 11,2130           22132                                    +2                                    
029076,001217: 11,2131           41476                           VCOMP    PUSH                                  #                                   (PL 20D)
029077,001218: 11,2132           77775                           VLOAD                                          #                                   (PL 14D)
029078,001219: 11,2133           50235                           VXV      DOT                                   #                                    (PL 2D)
029079,001220: 11,2134           71244                           BPL      DLOAD                                 #                                    (PL 0D)
029080,001221: 11,2135           22137                                    INITVEL4                              
029081,001222: 11,2136           41476                           DCOMP    PUSH                                  #                                    (PL 2D)
029082,001223: 11,2137           67154        INITVEL4           LXA,2    SXA,2                                 
029083,001224: 11,2140           00000                                    0D                                    
029084,001225: 11,2141           02672                                    GEOMSGN                               
029085,001226: 
029086,001227:                                                                                                  #  SET INPUTS UP FOR LAMBERT
029087,001228: 
029088,001229: 11,2142           45150                           LXA,1    CALL                                  
029089,001230: 11,2143           02776                                    RTX1                                  
029090,001231: 
029091,001232:                                                                                                  #   OPERATE THE LAMBERT CONIC ROUTINE (COASTFLT SUBROUTINE)
029092,001233: 
029093,001234: 11,2144           23765                                    SETITCTR                              #  GO TO END OF BANK TO SET ITERCTR BEFORE
029094,001235:                                                                                                  #  CALLING LAMBERT (FOR REMANUFACTURE ONLY)
029095,001236: 
029096,001237:                                                                                                  #  ARRIVED AT SOLUTION IS GOOD ENOUGH ACCORDING TO SLIGHTLY WIDER BOUNDS.
029097,001238: 
029098,001239: 11,2145           77214                           CLEAR    VLOAD                                 
029099,001240: 11,2146           00675                                    GUESSW                                
029100,001241: 11,2147           02744                                    VVEC                                  
029101,001242: 
029102,001243:                                                                                                  #  STORE CALCULATED INITIAL VELOCITY REQUIRED IN VIPRIME
029103,001244: 
029104,001245: 11,2150           16337                           STODL    VIPRIME                               #  INITIAL VELOCITY REQUIRED (+7)
029105,001246: 
029106,001247:                                                                                                  #  IF NUMIT IS ZERO, CONTINUE AT INITVELB, OTHERWISE
029107,001248:                                                                                                  #  SET UP INPUTS FOR ENCKE INTEGRATION (INTEGRVS).
029108,001249: 
029109,001250: 11,2151           02702                                    VTARGTAG                              
029110,001251: 11,2152           45030                           BHIZ     CALL                                  
029111,001252: 11,2153           22230                                    INITVEL7                              
029112,001253: 11,2154           27414                                    INTSTALL                              
029113,001254: 11,2155           43135                           SLOAD    CLEAR                                 
029114,001255: 11,2156           03000                                    RTX2                                  
029115,001256: 11,2157           00263                                    MOONFLAG                              
029116,001257: 11,2160           43030                           BHIZ     SET                                   
029117,001258: 11,2161           22163                                    INITVEL5                              

Page 689

029119,001260: 11,2162           00063                                    MOONFLAG                              
029120,001261: 11,2163           77775        INITVEL5           VLOAD                                          
029121,001262: 11,2164           02323                                    RINIT                                 
029122,001263: 11,2165           02655                           STORE    R1VEC                                 
029123,001264: 11,2166           25535                           STOVL    RCV                                   
029124,001265: 11,2167           02337                                    VIPRIME                               
029125,001266: 11,2170           15543                           STODL    VCV                                   
029126,001267: 11,2171           03610                                    INTIME                                
029127,001268: 11,2172           01517                           STORE    TET                                   
029128,001269: 11,2173           43015                           DAD      CLEAR                                 
029129,001270: 11,2174           03452                                    DELLT4                                
029130,001271: 11,2175           01673                                    INTYPFLG                              
029131,001272: 11,2176           34041                           STCALL   TDEC1                                 
029132,001273: 11,2177           27107                                    INTEGRVS                              
029133,001274: 11,2200           77775                           VLOAD                                          
029134,001275: 11,2201           00025                                    VATT1                                 
029135,001276: 11,2202           02703                           STORE    VTARGET                               
029136,001277: 
029137,001278:                                                                                                  #  IF ITERATION COUNTER (ITCTR) EQ NO. ITERATIONS (NUMIT), CONTINUE AT
029138,001279:                                                                                                  #  INITVELC, OTHERWISE REITERATE LAMBERT AND ENCKE
029139,001280: 
029140,001281: 11,2203           63154                           LXA,2    INCR,2                                
029141,001282: 11,2204           03616                                    ITCTR                                 
029142,001283: 11,2205           00001                                    1D                                    #  INCREMENT ITCTR
029143,001284: 11,2206           55134                           SXA,2    XSU,2                                 
029144,001285: 11,2207           03616                                    ITCTR                                 
029145,001286: 11,2210           02701                                    VTARGTAG                              
029146,001287: 11,2211           46135                           SLOAD    BHIZ                                  #  IF SP(MPAC) EQ 0, CONTINUE AT INITVELC
029147,001288: 11,2212           00050                                    X2                                    
029148,001289: 11,2213           22225                                    INITVEL6                              
029149,001290: 
029150,001291:                                                                                                  #  OFFSET CONIC TARGET VECTOR
029151,001292: 
029152,001293: 11,2214           52375                           VLOAD    VSU                                   
029153,001294: 11,2215           03472                                    RTARG1                                
029154,001295: 11,2216           00017                                    RATT1                                 
029155,001296: 11,2217           77655                           VAD                                            
029156,001297: 11,2220           02663                                    R2VEC                                 
029157,001298: 11,2221           16663                           STODL    R2VEC                                 
029158,001299: 11,2222           03667                                    COZY4                                 
029159,001300: 11,2223           77650                           GOTO                                           
029160,001301: 11,2224           22062                                    INITVEL2                              #  CONTINUE ITERATING AT INITVEL2
029161,001302: 
029162,001303:                                                                                                  #  COMPUTE THE DELTA VELOCITY
029163,001304: 
029164,001305: 11,2225           77775        INITVEL6           VLOAD                                          
029165,001306: 11,2226           02663                                    R2VEC                                 
029166,001307: 11,2227           03472                           STORE    RTARG1                                
029167,001308: 11,2230           52375        INITVEL7           VLOAD    VSU                                   
029168,001309: 11,2231           02337                                    VIPRIME                               
029169,001310: 11,2232           02331                                    VINIT                                 
029170,001311: 11,2233           26366                           STOVL    DELVEET3                              #  DELVEET3 = VIPRIME-VINIT (+7)

Page 690

029172,001313: 11,2234           02703                                    VTARGET                               
029173,001314: 11,2235           03566                           STORE    VTPRIME                               
029174,001315: 11,2236           46135                           SLOAD    BHIZ                                  
029175,001316: 11,2237           03000                                    RTX2                                  
029176,001317: 11,2240           22255                                    INITVELX                              
029177,001318: 11,2241           70575                           VLOAD    VSR2                                  
029178,001319: 11,2242           03566                                    VTPRIME                               
029179,001320: 11,2243           27566                           STOVL    VTPRIME                               
029180,001321: 11,2244           02337                                    VIPRIME                               
029181,001322: 11,2245           77742                           VSR2                                           
029182,001323: 11,2246           26337                           STOVL    VIPRIME                               
029183,001324: 11,2247           03472                                    RTARG1                                
029184,001325: 11,2250           77742                           VSR2                                           
029185,001326: 11,2251           27472                           STOVL    RTARG1                                
029186,001327: 11,2252           02366                                    DELVEET3                              
029187,001328: 11,2253           77742                           VSR2                                           
029188,001329: 11,2254           02366                           STORE    DELVEET3                              
029189,001330: 11,2255           70750        INITVELX           LXA,1    DLOAD*                                
029190,001331: 11,2256           02776                                    RTX1                                  
029191,001332: 11,2257           10003                                    MUTABLE    -2,1                       
029192,001333: 11,2260           41206                           PUSH     DMP                                   
029193,001334: 11,2261           02742                                    R1A                                   
029194,001335: 11,2262           56342                           SR1      DDV                                   
029195,001336: 11,2263           00041                                    R1                                    
029196,001337: 11,2264           17721                           STODL    MU/A                                  
029197,001338: 11,2265           77661                           SR                                             
029198,001339: 11,2266           20607                                    6                                     
029199,001340: 11,2267           03717                           STORE    MUASTEER                              
029200,001341: 11,2270           77201                           SETPD    VLOAD                                 
029201,001342: 11,2271           00001                                    0D                                    
029202,001343: 11,2272           03472                                    RTARG1                                
029203,001344: 11,2273           37444                           STCALL   RTARG                                 
029204,001345: 11,2274           03463                                    NORMEX                                
029205,001346: 
029206,001347:                                                                                                  #  ..... END OF INITVEL ROUTINE .....
029207,001348: 

Page 691

029209,001350:                                                                                                  #  ..... MIDGIM .....
029210,001351: 
029211,001352:                                                                                                  #  MOD NO. 0, BY WILLMAN, SUBROUTINE RENDGUID, LOG P34-P35, P74-P75
029212,001353:                                                                                                  #  REVISION 03, 17 FEB 67
029213,001354: 
029214,001355:                                                                                                  #  IF THE ACTIVE VEHICLE IS DOING THE COMPUTATION, MIDGIM COMPUTES
029215,001356:                                                                                                  #  THE POSITIVE MIDDLE GIMBAL ANGLE OF THE ACTIVE VEHICLE TO THE INPUT
029216,001357:                                                                                                  #  DELTA VELOCITY VECTOR (0D IN PUSH LIST), OTHERWISE
029217,001358:                                                                                                  #  MIDGIM CONVERTS THE INPUT DELTA VELOCITY VECTOR FROM INERTIAL COORDIN-
029218,001359:                                                                                                  #  ATES TO LOCAL VERTICAL COORDINATES OF THE ACTIVE VEHICLE.
029219,001360: 
029220,001361:                                                                                                  #  .. INPUTS ..
029221,001362: 
029222,001363:                                                                                                  #        NAME    MEANING                                         UNITS/SCALING/MODE
029223,001364: 
029224,001365:                                                                                                  #        AVFLAG  INT FLAG - 0 IS CSM ACTIVE, 1 IS LEM ACTIVE                     BIT
029225,001366:                                                                                                  #        RINIT   ACTIVE VEHICLE RADIUS VECTOR                    METERS/CSEC (+7) VT
029226,001367:                                                                                                  #        VINIT   ACTIVE VEHICLE VELOCITY VECTOR                  METERS/CSEC (+7) VT
029227,001368:                                                                                                  #        0D(PL)  ACTIVE VEHICLE DELTA VELOCITY VECTOR            METERS/CSEC (+7) VT
029228,001369: 
029229,001370:                                                                                                  #  .. OUTPUTS ..
029230,001371: 
029231,001372:                                                                                                  #     NAME       MEANING                                         UNITS/SCALING/MODE
029232,001373: 
029233,001374:                                                                                                  #     +MGA       + MIDDLE GIMBAL ANGLE                           REVOLUTIONS (+0) DP
029234,001375:                                                                                                  #     DELVLVC    DELTA VELOCITY VECTOR IN LV COORD.              METERS/CSEC (+7) VT
029235,001376:                                                                                                  #     MGLVFLAG   INT FLAG - 0 IS +MGA COMPUTED, 1 IS DELVLVC COMP.       -       BIT
029236,001377: 
029237,001378:                                                                                                  #  .. CALLING SEQUENCE ..
029238,001379: 
029239,001380:                                                                                                  #        L       CALL
029240,001381:                                                                                                  #        L+1             MIDGIM
029241,001382:                                                                                                  #        L+2     (RETURN - ALWAYS)
029242,001383: 
029243,001384:                                                                                                  #  .. NO SUBROUTINES CALLED ..
029244,001385: 
029245,001386:                                                                                                  #  .. DEBRIS - ERASEABLE TEMPORARY USAGE
029246,001387: 
029247,001388:                                                                                                  #        A,Q,L, PUSH LIST, MPAC.
029248,001389: 
029249,001390:                                                                                                  #  .. ALARMS - NONE ..
029250,001391: 

Page 692

029252,001393:                                                                                                  #  MIDDLE GIMBAL ANGLE COMPUTATION.
029253,001394: 
029254,001395: 06,2000                                           SETLOC   MIDDGIM                               
029255,001396: 06,2000                                           BANK                                           
029256,001397: 
029257,001398: 06,3715                                           COUNT*   $$/MIDG                               
029258,001399: 
029259,001400: 06,3715           20000 00000  HALFREV            2DEC     1          B-1                        
029260,001401: 
029261,001402: 06,3717           53575        GET+MGA            VLOAD    UNIT                                  #  (PL 0D) V (+7) TO MPAC, UNITIZE UV (+1)
029262,001403: 06,3720           77656                           UNIT                                           
029263,001404: 06,3721           72441                           DOT      SL1                                   #  DOT UV WITH Y(STABLE MEMBER) AND RESCALE
029264,001405: 06,3722           01742                                    REFSMMAT   +6                         #  FROM +2 TO +1 FOR ASIN ROUTINE
029265,001406: 06,3723           51136                           ARCSIN   BPL                                   
029266,001407: 06,3724           15730                                    SETMGA                                
029267,001408: 06,3725           43215                           DAD      DAD                                   #  CONVERT -MGA TO +MGA BY
029268,001409: 06,3726           15716                                    HALFREV                               #  ADDING ONE REVOLUTION
029269,001410: 06,3727           15716                                    HALFREV                               
029270,001411: 06,3730           02253        SETMGA             STORE    +MGA                                  
029271,001412: 06,3731           43414                           CLR      RVQ                                   #  CLEAR MGLVFLAG TO INDICATE +MGA CALC
029272,001413: 06,3732           02675                                    MGLVFLAG                              #  AND EXIT
029273,001414: 06,3733           53575        GET.LVC            VLOAD    UNIT                                  #  (PL 6D) R (+29) IN MPAC, UNITIZE UR
029274,001415: 06,3734           02323                                    RINIT                                 
029275,001416: 06,3735           77676                           VCOMP                                          #  U(-R)
029276,001417: 06,3736           00023                           STORE    18D                                   #  U(-R) TO 18D
029277,001418: 06,3737           53435                           VXV      UNIT                                  #  U(-R)*V EQ V*U(R), U(V*R)
029278,001419: 06,3740           02331                                    VINIT                                 
029279,001420: 06,3741           00015                           STORE    12D                                   #  U(V*R) TO 12D
029280,001421: 06,3742           53435                           VXV      UNIT                                  #  U(V*R)*U(-R), U((V*R)*(-R))
029281,001422: 06,3743           00023                                    18D                                   
029282,001423: 06,3744           24007                           STOVL    6D                                    #  TRANSFORMATION MATRIX IS IN 6D (+1)
029283,001424: 06,3745           00001                                    0D                                    #  DELTA V (+7) IN 0D
029284,001425: 06,3746           76521                           MXV      VSL1                                  #  CONVERT FROM INER COOR TO LV COOR (+8)
029285,001426: 06,3747           00007                                    6D                                    #  AND SCALE +7 IN MPAC
029286,001427: 06,3750           03434                           STORE    DELVLVC                               #  STORE IN DELVLVC (+7)
029287,001428: 06,3751           43414                           SET      RVQ                                   #  SET MGLVFLAG TO INDICATE LVC CALC
029288,001429: 06,3752           02475                                    MGLVFLAG                              #  AND EXIT
029289,001430: 
029290,001431:                                                                                                  #  ..... END OF MIDGIM ROUTINE .....
029291,001432: 

Page 693

029293,001434: 10,2000                                           BANK     10                                    
029294,001435: 10,2000                                           SETLOC   SLCTMU                                
029295,001436: 10,2000                                           BANK                                           
029296,001437: 10,2000                                           COUNT*   $$/MIDG                               
029297,001438: 
029298,001439: 10,2000           77160        SELECTMU           AXC,1    AXT,2                                 
029299,001440: 10,2001           00002                                    2D                                    
029300,001441: 10,2002           00000                                    0D                                    
029301,001442: 10,2003           77614                           BOFF                                           
029302,001443: 10,2004           04343                                    CMOONFLG                              
029303,001444: 10,2005           20011                                    SETMUER                               
029304,001445: 10,2006           77160                           AXC,1    AXT,2                                 
029305,001446: 10,2007           00012                                    10D                                   
029306,001447: 10,2010           00002                                    2D                                    
029307,001448: 10,2011           66143        SETMUER            DLOAD*   SXA,1                                 
029308,001449: 10,2012           10011                                    MUTABLE    +4,1                       
029309,001450: 10,2013           02776                                    RTX1                                  
029310,001451: 10,2014           22317                           STODL*   RTSR1/MU                              
029311,001452: 10,2015           10003                                    MUTABLE    -2,1                       
029312,001453: 10,2016           54214                           BOFF     SR                                    
029313,001454: 10,2017           04343                                    CMOONFLG                              
029314,001455: 10,2020           20022                                    RTRNMU                                
029315,001456: 10,2021           20607                                    6D                                    
029316,001457: 10,2022           02321        RTRNMU             STORE    RTMU                                  
029317,001458: 10,2023           43134                           SXA,2    CLEAR                                 
029318,001459: 10,2024           02777                                    RTX2                                  
029319,001460: 10,2025           01271                                    FINALFLG                              
029320,001461: 10,2026           77650                           GOTO                                           
029321,001462: 10,2027           73606                                    VN1645                                
029322,001463: 

Page 694

029324,001465:                                                                                                  #  ..... PERIAPO .....
029325,001466: 
029326,001467:                                                                                                  #  MOD NO -1                     LOG SECTION - P34-P35, P74-P75
029327,001468:                                                                                                  #  MOD BY WHITE.P                DATE 18JAN68
029328,001469: 
029329,001470:                                                                                                  #  FUNCTIONAL DESCRIPTION
029330,001471: 
029331,001472:                                                                                                  #        THIS SUBROUTINE COMPUTES THE TWO BODY APOCENTER AND PERICENTER
029332,001473:                                                                                                  #        ALTITUDES GIVEN THE POSITION AND VELOCITY VECTORS FOR A POINT ON
029333,001474:                                                                                                  #        THE TRAJECTORY AND THE PRIMARY BODY.
029334,001475: 
029335,001476:                                                                                                  #        SETRAD IS CALLED TO DETERMINE THE RADIUS OF THE PRIMARY BODY.
029336,001477: 
029337,001478:                                                                                                  #        APSIDES IS CALLED TO SOLVE FOR THE TWO BODY RADII OF APOCENTER AND
029338,001479:                                                                                                  #        PERICENTER AND THE ECCENTRICITY OF THE TRAJECTORY.
029339,001480: 
029340,001481:                                                                                                  #  CALLING SEQUENCE
029341,001482: 
029342,001483:                                                                                                  #        L       CALL
029343,001484:                                                                                                  #        L+1             PERIAPO
029344,001485:                                                                                                  #        L+2     (RETURN - ALWAYS)
029345,001486: 
029346,001487:                                                                                                  #  INPUT
029347,001488: 
029348,001489:                                                                                                  #        (1)     RVEC    POSITION VECTOR IN METERS
029349,001490:                                                                                                  #                        SCALE FACTOR - EARTH +29, MOON +27
029350,001491:                                                                                                  #        (2)     VVEC    VELOCITY VECTOR IN METERS/CENTISECOND
029351,001492:                                                                                                  #                        SCALE FACTOR - EARTH +7, MOON +5
029352,001493:                                                                                                  #        (3)     X1      PRIMARY BODY INDICATOR
029353,001494:                                                                                                  #                        EARTH -2, MOON -10
029354,001495: 
029355,001496:                                                                                                  #  OUTPUT
029356,001497: 
029357,001498:                                                                                                  #        (1)     2D      APOCENTER RADIUS IN METERS
029358,001499:                                                                                                  #                        SCALE FACTOR - EARTH +29, MOON +27
029359,001500:                                                                                                  #        (2)     4D      APOCENTER ALTITUDE IN METERS
029360,001501:                                                                                                  #                        SCALE FACTOR - EARTH +29, MOON P27
029361,001502:                                                                                                  #        (3)     6D      PERICENTER RADIUS IN METERS
029362,001503:                                                                                                  #                        SCALE FACTOR - EARTH +29, MOON +27
029363,001504:                                                                                                  #        (4)     8D      PERICENTER ALTITUDE IN METERS
029364,001505:                                                                                                  #                        SCALE FACTOR - EARTH +29, MOON +27
029365,001506:                                                                                                  #        (5)     ECC     ECCENTRICITY OF CONIC TRAJECTORY
029366,001507:                                                                                                  #                        SCALE FACTOR - +3
029367,001508:                                                                                                  #        (6)     XXXALT  RADIUS OF THE PRIMARY BODY IN METERS
029368,001509:                                                                                                  #                        SCALE FACTOR - EARTH +29, MOON +27
029369,001510:                                                                                                  #        (7)     PUSHLOC EQUALS 10D
029370,001511: 
029371,001512:                                                                                                  #  SUBROUTINES USED
029372,001513: 
029373,001514:                                                                                                  #        SETRAD

Page 695

029375,001516:                                                                                                  #        APSIDES
029376,001517: 
029377,001518: 23,2000                                           SETLOC   APOPERI                               
029378,001519: 23,2000                                           BANK                                           
029379,001520: 
029380,001521: 23,2314                                           COUNT*   $$/PERAP                              
029381,001522: 
029382,001523: 23,2314           00302 17755  RPAD               2DEC     6373338    B-29                       #  STANDARD RADIUS OF PAD 37-B.
029383,001524:                                                                                                  #  = 20 909 901.57 FT
029384,001525: 
029385,001526: 23,2316           53754        PERIAPO1           LXA,2    VSR*                                  
029386,001527: 23,2317           02777                                    RTX2                                  
029387,001528: 23,2320           57176                                    0,2                                   
029388,001529: 23,2321           26744                           STOVL    VVEC                                  
029389,001530: 23,2322           53750                           LXA,1    VSR*                                  
029390,001531: 23,2323           02776                                    RTX1                                  
029391,001532: 23,2324           57176                                    0,2                                   
029392,001533: 23,2325           02655                           STORE    RVEC                                  
029393,001534: 23,2326           45020        PERIAPO            STQ      CALL                                  
029394,001535: 23,2327           03463                                    NORMEX                                
029395,001536: 23,2330           46344                                    SETRAD                                
029396,001537: 23,2331           37671                           STCALL   XXXALT                                
029397,001538: 23,2332           25674                                    APSIDES                               
029398,001539: 23,2333           41401                           SETPD    PUSH                                  #  2D = APOCENTER RADIUS         B29 OR B27
029399,001540: 23,2334           00003                                    2D                                    
029400,001541: 23,2335           65225                           DSU      PDDL                                  #  4D = APOGEE ALTITUDE          B29 OR B27
029401,001542: 23,2336           03671                                    XXXALT                                
029402,001543: 23,2337           00001                                    0D                                    
029403,001544: 23,2340           45206                           PUSH     DSU                                   #  6D = PERICENTER RADIUS        B29 OR B27
029404,001545: 23,2341           03671                                    XXXALT                                
029405,001546: 23,2342           52006                           PUSH     GOTO                                  #  8D = PERIGEE ALTITUDE         B29 OR B27
029406,001547: 23,2343           03463                                    NORMEX                                
029407,001548: 

Page 696

029409,001550:                                                                                                  #  SETRAD
029410,001551: 
029411,001552: 23,2344           41545        SETRAD             DLOAD    PUSH                                  
029412,001553: 23,2345           06315                                    RPAD                                  
029413,001554: 23,2346           63130                           SXA,1    INCR,2                                
029414,001555: 23,2347           00047                                    X2                                    
029415,001556: 23,2350           00002                                    2D                                    
029416,001557: 23,2351           46135                           SLOAD    BHIZ                                  
029417,001558: 23,2352           00050                                    X2                                    
029418,001559: 23,2353           46357                                    SETRADX                               
029419,001560: 23,2354           51575                           VLOAD    ABVAL                                 
029420,001561: 23,2355           02023                                    RLS                                   
029421,001562: 23,2356           77725                           PDDL                                           
029422,001563: 23,2357           43545        SETRADX            DLOAD    RVQ                                   
029423,001564: 

Page 697

029425,001566:                                                                                                  #  PRECSET
029426,001567: 
029427,001568: 23,2360           77620        PRECSET            STQ                                            
029428,001569: 23,2361           03463                                    NORMEX                                
029429,001570: 23,2362           37574                           STCALL   TDEC2                                 
029430,001571: 23,2363           27057                                    LEMPREC                               
029431,001572: 23,2364           77624                           CALL                                           
029432,001573: 23,2365           46376                                    LEMSTORE                              
029433,001574: 23,2366           77745                           DLOAD                                          
029434,001575: 23,2367           03574                                    TDEC2                                 
029435,001576: 23,2370           34041                           STCALL   TDEC1                                 
029436,001577: 23,2371           27043                                    CSMPREC                               
029437,001578: 23,2372           77624                           CALL                                           
029438,001579: 23,2373           46406                                    CSMSTORE                              
029439,001580: 23,2374           77650                           GOTO                                           
029440,001581: 23,2375           03463                                    NORMEX                                
029441,001582: 23,2376           43175        LEMSTORE           VLOAD    BOFF                                  
029442,001583: 23,2377           00001                                    RATT                                  
029443,001584: 23,2400           01352                                    AVFLAG                                
029444,001585: 23,2401           46412                                    PASSIVE                               
029445,001586: 23,2402           27536        ACTIVE             STOVL    RACT3                                 
029446,001587: 23,2403           00007                                    VATT                                  
029447,001588: 23,2404           03544                           STORE    VACT3                                 
029448,001589: 23,2405           77616                           RVQ                                            
029449,001590: 23,2406           43175        CSMSTORE           VLOAD    BOFF                                  
029450,001591: 23,2407           00001                                    RATT                                  
029451,001592: 23,2410           01352                                    AVFLAG                                
029452,001593: 23,2411           46402                                    ACTIVE                                
029453,001594: 23,2412           27552        PASSIVE            STOVL    RPASS3                                
029454,001595: 23,2413           00007                                    VATT                                  
029455,001596: 23,2414           03560                           STORE    VPASS3                                
029456,001597: 23,2415           77616                           RVQ                                            
029457,001598: 

Page 698

029459,001600:                                                                                                  #  VECSHIFT
029460,001601: 
029461,001602: 23,2416           53754        VECSHIFT           LXA,2    VSR*                                  
029462,001603: 23,2417           02777                                    RTX2                                  
029463,001604: 23,2420           57176                                    0,2                                   
029464,001605: 23,2421           63350                           LXA,1    PDVL                                  
029465,001606: 23,2422           02776                                    RTX1                                  
029466,001607: 23,2423           63257                           VSR*     PDVL                                  
029467,001608: 23,2424           57176                                    0,2                                   
029468,001609: 23,2425           77616                           RVQ                                            
029469,001610: 

Page 699

029471,001612:                                                                                                  #  SHIFTR1 
029472,001613: 
029473,001614: 23,2426           53754        SHIFTR1            LXA,2    SL*                                   
029474,001615: 23,2427           02777                                    RTX2                                  
029475,001616: 23,2430           57576                                    0,2                                   
029476,001617: 23,2431           77616                           RVQ                                            
029477,001618: 

Page 700

029479,001620:                                                                                                  #  PROGRAM DESCRIPTION
029480,001621:                                                                                                  #  SUBROUTINE NAME       R36     OUT-OF-PLANE RENDEZVOUS ROUTINE
029481,001622:                                                                                                  #  MOD NO. 0             DATE    22 DECEMBER 67
029482,001623:                                                                                                  #  MOD BY N.M.NEVILLE    LOG SECTION EXTENDED VERBS
029483,001624:                                                                                                  #  FUNCTIONAL DESCRIPTION
029484,001625: 
029485,001626:                                                                                                  #  TO DISPLAY AT ASTRONAUT REQUEST LGC CALCULATED RENDEZVOUS
029486,001627:                                                                                                  #  OUT-OF-PLANE PARAMETERS (Y, YDOT, PSI).  (REQUESTED BY DSKY).
029487,001628: 
029488,001629:                                                                                                  #  CALLING SEQUENCE
029489,001630: 
029490,001631:                                                                                                  #        ASTRONAUT REQUEST THROUGH DSKY V 90 E
029491,001632: 
029492,001633:                                                                                                  #  SUBROUTINES CALLED
029493,001634: 
029494,001635:                                                                                                  #        EXDSPRET
029495,001636:                                                                                                  #        GOMARKF
029496,001637:                                                                                                  #        CSMPREC
029497,001638:                                                                                                  #        LEMPREC
029498,001639:                                                                                                  #        SGNAGREE
029499,001640:                                                                                                  #        LOADTIME
029500,001641: 
029501,001642:                                                                                                  #  NORMAL EXIT MODES
029502,001643: 
029503,001644:                                                                                                  #        ASTRONAUT REQUEST THROUGH DSKY TO TERMINATE PROGRAM V 34 E
029504,001645: 
029505,001646:                                                                                                  #  ALARM OR ABORT EXIT MODES
029506,001647: 
029507,001648:                                                                                                  #        NONE
029508,001649: 
029509,001650:                                                                                                  #  OUTPUT
029510,001651: 
029511,001652:                                                                                                  #        DECIMAL DISPLAY OF TIME, Y, YDOT AND PSI
029512,001653: 
029513,001654:                                                                                                  #        DISPLAYED VALUES Y, YDOT, AND PSI, ARE STORED IN ERASABLE
029514,001655:                                                                                                  #        REGISTERS RANGE, RRATE AND RTHETA RESPECTIVELY.
029515,001656: 
029516,001657:                                                                                                  #  ERASABLE INITIALIZATION REQUIRED
029517,001658: 
029518,001659:                                                                                                  #        CSM AND LEM STATE VECTORS
029519,001660: 
029520,001661:                                                                                                  #  DEBRIS
029521,001662: 
029522,001663:                                                                                                  #        CENTRALS A,Q,L
029523,001664:                                                                                                  #        OTHER THOSE USED BY THE ABOVE LISTED SUBROUTINES
029524,001665: 
029525,001666: 20,2115                                           BANK     20                                    
029526,001667: 04,2000                                           SETLOC   R36LM                                 
029527,001668: 04,2000                                           BANK                                           

Page 701

029529,001670: 04,2656  E4,1606                                  EBANK=   RPASS36                               
029530,001671: 
029531,001672: 04,2656                                           COUNT*   $$/R36                                
029532,001673: 
029533,001674: 04,2656           22007        R36                ZL                                             
029534,001675: 04,2657           34755                           CAF      ZERO                                  #  SET TIME OF EVENT TO ZERO FOR FIRST
029535,001676: 04,2660           53052                           DXCH     DSPTEMX                               #  DISPLAY
029536,001677: 04,2661           33011                           CAF      V06N16N                               
029537,001678: 04,2662           04616                           TC       BANKCALL                              
029538,001679: 04,2663           20334                           CADR     GOMARKF                               
029539,001680: 04,2664           15472                           TCF      ENDEXT                                #  TERMINATE
029540,001681: 04,2665           12667                           TCF      +2                                    #  PROCEED
029541,001682: 04,2666           12661                           TCF      -5                                    #  RECYCLE FOR ASTRONAUT INPUT TIME
029542,001683: 04,2667           53052                           DXCH     DSPTEMX                               
029543,001684: 04,2670           00006                           EXTEND                                         
029544,001685: 04,2671           13000                           BZF      LREGCHK                               #  A-REG ZERO GOTO CHECK L-REG FOR ZERO
029545,001686: 04,2672           52155        ASTROTIM           DXCH     MPAC                                  #  A-REG NON-ZERO, TIME = ASTRO INPUT TIME
029546,001687: 04,2673           06037                           TC       INTPRET                               
029547,001688: 04,2674           77634                           RTB                                            
029548,001689: 04,2675           21716                                    DPMODE                                
029549,001690: 04,2676           34041        R36INT             STCALL   TDEC1                                 
029550,001691: 04,2677           27043                                    OTHPREC                               
029551,001692: 04,2700           63375                           VLOAD    PDVL                                  
029552,001693: 04,2701           00007                                    VATT                                  
029553,001694: 04,2702           00001                                    RATT                                  #  -
029554,001695: 04,2703           02207                           STORE    RPASS36                               #  R
029555,001696: 04,2704           63256                           UNIT     PDVL                                  #   P
029556,001697: 04,2705           53435                           VXV      UNIT                                  
029557,001698: 04,2706           77626                           STADR                                          #  -
029558,001699: 04,2707           61562                           STODL    UNP36                                 #  U
029559,001700: 04,2710           00015                                    TAT                                   
029560,001701: 04,2711           34041                           STCALL   TDEC1                                 
029561,001702: 04,2712           27057                                    THISPREC                              
029562,001703: 04,2713           63375                           VLOAD    PDVL                                  #                  -
029563,001704: 04,2714           00007                                    VATT                                  #  VELOCITY VECTOR V             00D
029564,001705: 04,2715           00001                                    RATT                                  #                   A
029565,001706: 04,2716           77725                           PDDL                                           
029566,001707: 04,2717           00015                                    TAT                                   #  SAVE TIME IN LOCATION 30D FOR REDISPLAY
029567,001708: 04,2720           24037                           STOVL    30D                                   #                  -
029568,001709: 04,2721           41406                           PUSH     PUSH                                  #  POSITION VECTOR R  IN 06D AND 12D
029569,001710: 04,2722           63245                           BVSU     PDVL                                  #                   A   -   -
029570,001711: 04,2723           02207                                    RPASS36                               #  LINE OF SIGHT VECTOR R - R    12D
029571,001712: 04,2724           72441                           DOT      SL1                                   #                        P   A
029572,001713: 04,2725           02215                                    UNP36                                 #      -   -
029573,001714: 04,2726           26201                           STOVL    RANGE                                 #  Y = U . R
029574,001715: 04,2727           00001                                    00D                                   #           A
029575,001716: 04,2730           72441                           DOT      SL1                                   
029576,001717: 04,2731           02215                                    UNP36                                 #  .   -   -
029577,001718: 04,2732           26203                           STOVL    RRATE                                 #  Y = U . V
029578,001719: 04,2733           00007                                    06D                                   #  -        A  -

Page 702

029580,001721: 04,2734           41456                           UNIT     PUSH                                  #  U  = UNIT ( R  )              18D
029581,001722: 04,2735           47235                           VXV      VXV                                   #   RA          A
029582,001723: 04,2736           00001                                    00D                                   #   -    -     -     -
029583,001724: 04,2737           00023                                    18D                                   #  (U  X V ) X U   = U
029584,001725: 04,2740           53552                           VSL2     UNIT                                  #    RA   A     RA    A
029585,001726: 04,2741           77656                           UNIT                                           
029586,001727: 04,2742           24001                           STOVL    00D                                   #  UNIT HORIZONTAL IN FORWARD DIR. 00D
029587,001728: 04,2743           00023                                    18D                                   
029588,001729: 04,2744           74241                           DOT      VXSC                                  #  -
029589,001730: 04,2745           00015                                    12D                                   #  U
029590,001731: 04,2746           77752                           VSL2                                           #   L
029591,001732: 04,2747           53445                           BVSU     UNIT                                  
029592,001733: 04,2750           77656                           UNIT                                           
029593,001734: 04,2751           50206                           PUSH     DOT                                   #  LOS PROJECTED INTO HORIZONTAL  12D
029594,001735: 04,2752           00001                                    00D                                   #  PLANE
029595,001736: 04,2753           65552                           SL1      ARCCOS                                #               -   -
029596,001737: 04,2754           26205                           STOVL    RTHETA                                #  PSI = ARCCOS(U . U )
029597,001738: 04,2755           50235                           VXV      DOT                                   #                A   L
029598,001739: 04,2756           00001                                    00D                                   
029599,001740: 04,2757           71244                           BPL      DLOAD                                 
029600,001741: 04,2760           10765                                    R36TAG2                               
029601,001742: 04,2761           24020                                    LODPMAX                               
029602,001743: 04,2762           77625                           DSU                                            
029603,001744: 04,2763           02205                                    RTHETA                                
029604,001745: 04,2764           02205                           STORE    RTHETA                                
029605,001746: 04,2765           47145        R36TAG2            DLOAD    RTB                                   
029606,001747: 04,2766           00037                                    30D                                   
029607,001748: 04,2767           21612                                    SGNAGREE                              
029608,001749: 04,2770           01052                           STORE    DSPTEMX                               
029609,001750: 04,2771           77776                           EXIT                                           
029610,001751: 04,2772           33012                           CAF      V06N90N                               #  DISPLAY Y, YDOT, AND PSI
029611,001752: 04,2773           04616                           TC       BANKCALL                              
029612,001753: 04,2774           20334                           CADR     GOMARKF                               
029613,001754: 04,2775           15472                           TCF      ENDEXT                                #  TERMINATE
029614,001755: 04,2776           15472                           TCF      ENDEXT                                #  PROCEED, END OF PROGRAM
029615,001756: 04,2777           12661                           TCF      R36        +3                         #  REDISPLAY OUTPUT
029616,001757: 04,3000           56001        LREGCHK            XCH      L                                     
029617,001758: 04,3001           00006                           EXTEND                                         
029618,001759: 04,3002           13005                           BZF      ENTTIM2                               #  L-REG ZERO, SET TIME = PRESENT TIME
029619,001760: 04,3003           56001                           XCH      L                                     #  L-REG NON ZERO, TIME = ASTRO INPUT TIME
029620,001761: 04,3004           12672                           TCF      ASTROTIM                              
029621,001762: 04,3005           06037        ENTTIM2            TC       INTPRET                               
029622,001763: 04,3006           52034                           RTB      GOTO                                  
029623,001764: 04,3007           21573                                    LOADTIME                              
029624,001765: 04,3010           10676                                    R36INT                                
029625,001766: 04,3011           01420        V06N16N            VN       00616                                 
029626,001767: 04,3012           01532        V06N90N            VN       00690                                 

End of include-file P34-P35,_P74-P75.agc.  Parent file is MAIN.agc