Source Code
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These source-code files were obtained by digitally photographing
an Artemis 72 program listing from a private collection and then
modifying pre-existing Comanche 55 (Apollo 11) source files to
incorporate changes. Note that the page images
presented online are of reduced quality, and that additional images
may be available. Report any conversion errors or legibility
problems in page images to info@sandroid.org.
Notations on the program listing read, in part:GAP: ASSEMBLE REVISION 072 OF AGC PROGRAM ARTEMIS BY NASA 2021114-011 11:40 FEB. 26, 1971 THIS AGC PROGRAM SHALL ALSO BE REFERRED TO AS COLOSSUS 3 THIS PROGRAM IS INTENDED FOR USE IN THE CM AS SPECIFIED IN REPORT R-577. THIS PROGRAM WAS PREPARED UNDER OSR PROJECT 55-23890, SPONSORED BY THE MANNED SPACECRAFT CENTER OF THE NATIONAL AERONAUTICS AND SPACE ADMINISTRATION THROUGH CONTRACT NAS 9-4065 WITH THE CHARLES STARK DRAPER LABORATORY, MASSACHUSETTS INSTITUTE OF TECHNOLOGY, CAMBRIDGE, MASS. |
028441,000002: # Copyright: Public domain.
028442,000003: # Filename: P30-P31.agc
028443,000004: # Purpose: Part of the source code for Artemis (i.e., Colossus 3),
028444,000005: # build 072. This is for the Command Module's (CM)
028445,000006: # Apollo Guidance Computer (AGC), we believe for
028446,000007: # Apollo 15-17.
028447,000008: # Assembler: yaYUL
028448,000009: # Contact: Jim Lawton <jim DOT lawton AT gmail DOT com>
028449,000010: # Website: www.ibiblio.org/apollo/index.html
028450,000011: # Page scans: www.ibiblio.org/apollo/ScansForConversion/Artemis072/
028451,000012: # Mod history: 2009-08-11 JL Adapted from corresponding Comanche 055 file.
028452,000013: # 2009-09-03 JL Fixed symbol names.
028453,000014: # 2010-02-01 JL Fixed build errors.
028454,000015: # 2010-02-20 RSB Un-##'d this header.
028455,000016:
028456,000017: # # Page 643
028457,000018:
028458,000019: # PROGRAM DESCRIPTION P30 DATE 5-1-69
028459,000020:
028460,000021: # MOD.I BY S. ZELDIN: TO ADD P31 AND ADAPT P30 FOR P31 USE. 22DEC67
028461,000022: # MOD.II BY P.WOLFF TO REDUCE CODING AND DELETE RESTART PROTECTION 4-30-69
028462,000023: # MOD.III BY C.BEALS TO DELETE P31 1NOV69
028463,000024:
028464,000025: # FUNCTIONAL DESCRIPTION
028465,000026: # P30 (EXTERNAL DELTA-V TARGETING PROGRAM)
028466,000027: # ACCEPTS ASTRONAUT INPUTS OF TIG,DELV(LV) AND COMPUTES, FOR DISPLAY,
028467,000028: # APOGEE, PERIGEE, DELV(MAG), MGA ASSOCIATED WITH DESIRED MANEUVER
028468,000029:
028469,000030: # THE FOLLOWING SUBROUTINES ARE USED IN P30
028470,000031: # S30/31.1 COMPUTES APOGEE AND PERIGEE ALTITUDE
028471,000032: # P30/P31 - DISPLAYS TIG
028472,000033: # CNTUP30 - DISPLAYS DELV(LV)
028473,000034: # COMPTGO CLOCKTASK COMPUTE TTOGO
028474,000035: # LOMAT COMPUTE X,Y,Z IN LV COORDS
028475,000036: # PARAM30 - DISPLAYS APOGEE, PERIGEE, DELV(MAG), MGA, TIME FROM TIG,
028476,000037: # MARKS SINCE LAST THRUSTING MANEUVER
028477,000038:
028478,000039: # CALLING SEQUENCE VIA JOB FROM V37
028479,000040:
028480,000041: # EXIT VIA V37 OR GOTOPOOH
028481,000042:
028482,000043: # OUTPUT FOR POWERED FLIGHT
028483,000044: # VTIG X
028484,000045: # RTIG
028485,000046: # DELVSIN X
028486,000047:
028487,000048: # P30 CALCULATIONS
028488,000049:
028489,000050: # P30 CALC BASED ON STORED TARGET PARAMETERS (R OF IGNITION (RTIG), V OF
028490,000051: # IGNITION (VTIG), TIME OF IGNITION (TIG), DELV(LV), COMPUTE PERIGEE ALTITUDE
028491,000052: # APOGEE ALTITUDE AND DELTA-V REQUIRED IN REF. COORDS. (DELVSIN)
028492,000053: #
028493,000054: # ERASABLE INITIALIZATION REQUIRED
028494,000055: # TIG TIME OF IGNITION DP B28CS
028495,000056: # DELVSLV SPECIFIED DELTA-V IN LOCAL VERT.
028496,000057: # COORDS. OF ACTIVE VEHICLE AT
028497,000058: # TIME OF IGNITION VCT. B+7M/CS
028498,000059:
028499,000060: # SUBROUTINES CALLED
028500,000061: # THISPREC
028501,000062:
028502,000063: # OUTPUT
028503,000064: # RTIG POSITION AT TIG VCT. B+29M
028504,000065: # VTIG VELOCITY AT TIG VCT. B+7M
028505,000066: # DELVSIN DELVSLV IN REF COORDS VCT. B+7M/CS
028506,000067:
028507,000068: # DEBRIS
028508,000069: # QTEMP TEMP. ERASABLE
028509,000070: # QPRET, MPAC
028510,000071: # PUSHLIST
028511,000072:
028512,000073: 35,2000 SETLOC P30S1
028513,000074: 35,2000 BANK
028514,000075:
028515,000076: # # Page 644
028516,000077: 35,3433 E7,1625 EBANK= +MGA
028517,000078:
028518,000079: 35,3433 COUNT* $$/P30
028519,000080: 35,3433 05547 P30 TC UPFLAG
028520,000081: 35,3434 00027 ADRES UPDATFLG # SET UPDATFLG
028521,000082: 35,3435 05547 TC UPFLAG
028522,000083: 35,3436 00031 ADRES TRACKFLG # SET TRACKFLG
028523,000084: 35,3437 35026 DSP0633 CAF V06N33 # DISPLAY TIME OF IGNITION
028524,000085: 35,3440 05535 TC VNFLASH
028525,000086: 35,3441 34535 CAF V06N81
028526,000087: 35,3442 05535 TC VNFLASH
028527,000088: 35,3443 05547 TC UPFLAG
028528,000089: 35,3444 00045 ADRES XDELVFLG # BIT 8 FLAG 2
028529,000090: 35,3445 06006 TC INTPRET
028530,000091: 35,3446 71214 CLEAR DLOAD
028531,000092: 35,3447 00670 UPDATFLG # RESET UPDATFLG
028532,000093: 35,3450 03413 TIG # TIME IGNITION SCALED AT 2(+28)CS
028533,000094: 35,3451 34041 STCALL TDEC1
028534,000095: 35,3452 27145 THISPREC # ENCKE ROUTINE FOR
028535,000096:
028536,000097: 35,3453 67175 VLOAD SXA,2
028537,000098: 35,3454 00007 VATT
028538,000099: 35,3455 03746 RTX2
028539,000100: 35,3456 27640 STOVL VTIG
028540,000101: 35,3457 00001 RATT
028541,000102: 35,3460 03632 STORE RTIG
028542,000103: 35,3461 03540 STORE RACT3
028543,000104: 35,3462 53435 VXV UNIT
028544,000105: 35,3463 03640 VTIG
028545,000106: 35,3464 36617 STCALL UNRM
028546,000107: 35,3465 72721 LOMAT
028547,000108: 35,3466 61375 VLOAD VXM
028548,000109: 35,3467 03405 DELVSLV
028549,000110: 35,3470 00001 0
028550,000111: 35,3471 66172 VSL1 SXA,1
028551,000112: 35,3472 03745 RTX1
028552,000113: 35,3473 03646 STORE DELVSIN
028553,000114: 35,3474 77646 ABVAL
028554,000115: 35,3475 27763 STOVL VGDISP # MAG DELV
028555,000116: 35,3476 03632 RTIG
028556,000117: 35,3477 53315 PDVL VAD
028557,000118: 35,3500 03646 DELVSIN
028558,000119: 35,3501 03640 VTIG
028559,000120: 35,3502 77624 CALL
028560,000121: 35,3503 54021 S30/31.1
028561,000122: 35,3504 77776 EXIT
028562,000123: 35,3505 33553 PARAM30 CAF V06N42 # DISPLAY HAPO, HPER, DELTAV
028563,000124: 35,3506 05535 TC VNFLASH
028564,000125: 35,3507 06006 REFTEST TC INTPRET
028565,000126: 35,3510 77214 BOFF VLOAD
028566,000127: # # Page 645
028567,000128: 35,3511 01742 REFSMFLG # TEST FOR REFSMFLAG ON
028568,000129: 35,3512 73544 NOTSET
028569,000130: 35,3513 03646 DELVSIN
028570,000131: 35,3514 45006 PUSH CALL
028571,000132: 35,3515 56444 GET+MGA
028572,000133: 35,3516 77776 EXIT
028573,000134: 35,3517 03525 DISPMGA TC COMPTGO
028574,000135:
028575,000136: 35,3520 34536 DISP45 CAF V16N45 # DISPLAY MARK CNT, TFI, +MGA
028576,000137: 35,3521 05535 TC VNFLASH
028577,000138: 35,3522 05561 TC DOWNFLAG
028578,000139: 35,3523 00155 ADRES TIMRFLAG # RESET TIMRFLAG
028579,000140: 35,3524 14103 TCF GOTOPOOH
028580,000141:
028581,000142: 35,3525 00006 COMPTGO EXTEND
028582,000143: 35,3526 23272 QXCH PHSPRDT6
028583,000144:
028584,000145: 35,3527 05547 TC UPFLAG # SET TIMRFLAG
028585,000146: 35,3530 00155 ADRES TIMRFLAG
028586,000147: 35,3531 34772 CAF ZERO
028587,000148: 35,3532 54777 TS NVWORD1
028588,000149:
028589,000150: 35,3533 34770 CAF ONE
028590,000151: 35,3534 05233 TC WAITLIST
028591,000152: 35,3535 E7,1412 EBANK= TIG
028592,000153: 35,3535 03225 50067 2CADR CLOKTASK
028593,000154:
028594,000155: 35,3537 05362 TC 2PHSCHNG
028595,000156: 35,3540 40036 OCT 40036 # 6.3SPOT FOR CLOKTASK
028596,000157: 35,3541 05024 OCT 05024 # GROUP 4 CONTINUES HERE
028597,000158: 35,3542 13000 OCT 13000
028598,000159:
028599,000160: 35,3543 01,2325 6P3SPT1 = 6.3SPOT
028600,000161: 35,3543 01272 TC PHSPRDT6
028601,000162:
028602,000163: 35,3544 57545 NOTSET DLOAD DCOMP
028603,000164: 35,3545 33552 MARSDP
028604,000165: 35,3546 03626 STORE +MGA
028605,000166: 35,3547 77634 RTB
028606,000167: 35,3550 73517 DISPMGA
028607,000168: 35,3551 00000 MARSDP OCT 00000 # (00000) (16440) = (+00001)
028608,000169: 35,3552 35100 OCT 35100
028609,000170: # ( .01 ) DEGREES IN THE LOW ORDER REGISTER
028610,000171:
028611,000172: 35,3553 01452 V06N42 VN 0642
028612,000173:
028613,000174: # # Page 646
028614,000175:
028615,000176: # S30/31.1 SUBROUTINE USED BY P30/P31 CALCULATIONS
028616,000177: # MOD NO 1 LOG SECTION P30,P37
028617,000178:
028618,000179: # FUNCTIONAL DESCRIPTION
028619,000180: # THROUGH A SERIES OF CALLS COMPUTES APOGEE AND PERIGEE ALTITUDE
028620,000181:
028621,000182: # SUBROUTINES CALLED
028622,000183: # PERIAPO1
028623,000184: # SHIFTR1
028624,000185: # MAXCHK
028625,000186:
028626,000187: # CALLING SEQUENCE
028627,000188: # L CALL
028628,000189: # L+1 S30/31.1
028629,000190:
028630,000191: # NORMAL EXIT MODE
028631,000192: # AT L+2 OR CALLING SEQUENCE
028632,000193:
028633,000194: # ALARM OR ABORT EXIT MODES
028634,000195: # NONE
028635,000196:
028636,000197: # OUTPUT
028637,000198: # HAPO APOGEE ALT. DP B+29 M
028638,000199: # HPER PERIGEE ALT. DP B+29 M
028639,000200:
028640,000201: 26,2000 SETLOC P30S1A
028641,000202: 26,2000 BANK
028642,000203:
028643,000204: 26,2021 COUNT* $$/P30
028644,000205: 26,2021 45020 S30/31.1 STQ CALL
028645,000206: 26,2022 03657 QTEMP
028646,000207: 26,2023 45174 PERIAPO1
028647,000208: 26,2024 77624 CALL
028648,000209: 26,2025 45330 SHIFTR1
028649,000210: 26,2026 77624 CALL
028650,000211: 26,2027 46745 MAXCHK
028651,000212: 26,2030 16357 STODL HPER # PERIGEE ALT B+29
028652,000213: 26,2031 00005 4D
028653,000214: 26,2032 77624 CALL
028654,000215: 26,2033 45330 SHIFTR1
028655,000216: 26,2034 77624 CALL
028656,000217: 26,2035 46745 MAXCHK
028657,000218: 26,2036 36355 STCALL HAPO # APOGEE ALT B+29
028658,000219: 26,2037 03657 QTEMP
028659,000220:
028660,000221: # # Page 647
028661,000222:
028662,000223: # SUBROUTINE NAME: DELRSPL (CONTINUATION OF V 82 IN CSM IF P11 ACTIVE)
028663,000224: # TRANSFERRED COMPLETELY FROM SUNDISK, P30S REV 33. 9 SEPT 67.
028664,000225: # MOD NO: 0 MOD BY: ZELDIN DATE:
028665,000226: # MOD NO: 1 MOD BY: RR BAIRNSFATHER DATE: 11 APR 67
028666,000227: # MOD NO: 2 MOD BY: RR BAIRNSFATHER DATE: 12 MAY 67 ADD UR.RT CALC WHEN BELOW 300K FT
028667,000228: # MOD NO: 2.1 MOD BY: RR BAIRNSFATHER DATE: 5 JULY 67 FIX ERROR IN MOD. 2
028668,000229: # MOD NO: 3 MOD BY: RR BAIRNSFATHER DATE: 12 JUL 67 CHANGE SIGN OF DISPLAYED ERROR.
028669,000230: # MOD 4 MOD BY S.ZELDIN DATE: 3 APRIL 68 CHANGE EQUATIONS FOR L/D=.18 WHICH REPLA
028670,000231:
028671,000232: # FUNCTION: CALCULATE (FOR DISPLAY ON CALL) AN APPROXIMATE MEASURE OF IN-PLANE SPLASH DOWN
028672,000233: # ERROR. IF THE FREE-FALL TRANSFER ANGLE TO 300K FT ABOVE PAD RADIUS IS POSITIVE:
028673,000234: # SPLASH ERROR= -RANGE TO TARGET + FREE-FALL TRANSFER ANGLE + ESTIMATED ENTRY ANGLE.
028674,000235: # THE TARGET LOCATION AT ESTIMATED TIME OF IMPACT IS USED. IF THE FREE-FALL TRANSFER
028675,000236: # ANGLE IS NEGATIVE: SPASH ERROR= -RANGE TO TARGET.
028676,000237: # THE PRESENT TARGET LOCATION IS USED.
028677,000238:
028678,000239: # CALLING SEQUENCE: CALLED AFTER SR30.1 IF IN CSM AND IF P11 OPERATING (UNDER CONTROL OF V82)
028679,000240:
028680,000241: # SUBROUTINES CALLED: VGAMCALC, TFF/TRIG, LALOTORV.
028681,000242:
028682,000243: # EXIT: RETURN DIRECTLY TO V 82 PROG. AT SPLRET
028683,000244:
028684,000245: # ERASABLE INITIALIZATION: LEFT BY SR30.1 AND V82GON1
028685,000246:
028686,000247: # OUTPUT: RSP-RREC RANGE IN REVOLUTIONS. DSKY DISPLAY IN N. MI.
028687,000248:
028688,000249: # DEBRIS: QPRET, PDL0 ... PDL7, PDL10.
028689,000250: # THETA(1)
028690,000251:
028691,000252: 32,2000 SETLOC DELRSPL1
028692,000253: 32,2000 BANK
028693,000254: 32,2027 COUNT* $$/P30 # PROGRAMS: P30 EXTERNAL DELTA V
028694,000255:
028695,000256: 32,2027 00011 DELRSPL STORE 8D
028696,000257: 32,2030 45244 BPL DSU
028697,000258: 32,2031 64077 CANTDO # GONE PAST 300K FT ALT
028698,000259: 32,2032 16425 1BITDP
028699,000260: 32,2033 45000 BOV CALL
028700,000261: 32,2034 64077 CANTDO # POSMAX INDICATES NO 300K FT SOLUTION.
028701,000262: 32,2035 55054 VGAMCALC # +GAMMA(REV) IN PMAC,V300 MAG(B-7)=PDL 0
028702,000263: 32,2036 45006 PUSH CALL
028703,000264: 32,2037 57052 TFF/TRIG
028704,000265: 32,2040 77624 CALL
028705,000266: 32,2041 64105 AUGEKUGL
028706,000267: 32,2042 65525 PDDL ACOS # T ENTRY PDL 6
028707,000268: 32,2043 00017 CDELF/2
028708,000269: 32,2044 77615 DAD
028709,000270: 32,2045 00005 4
028710,000271: 32,2046 26341 GETARG STOVL THETA(1)
028711,000272: 32,2047 03401 LAT(SPL)
028712,000273: 32,2050 14747 STODL LAT
028713,000274: 32,2051 15336 HI6ZEROS
028714,000275: 32,2052 14753 STODL ALT # ALT=0 = LAT +4
028715,000276: 32,2053 01044 PIPTIME
028716,000277: 32,2054 71214 BON DLOAD
028717,000278: # # Page 648
028718,000279: 32,2055 03711 V37FLAG
028719,000280: 32,2056 64060 +2
028720,000281: 32,2057 02316 TSTART82
028721,000282: 32,2060 43225 DSU DAD
028722,000283: 32,2061 00011 8D
028723,000284: 32,2062 45014 CLEAR CALL
028724,000285: 32,2063 00662 ERADFLAG
028725,000286: 32,2064 26524 LALOTORV # R RECOV. IN ALPHAV AND MPAC
028726,000287:
028727,000288: 32,2065 63256 UNIT PDVL
028728,000289: 32,2066 02320 RONE
028729,000290: 32,2067 50256 UNIT DOT
028730,000291: 32,2070 65552 SL1 ARCCOS
028731,000292: 32,2071 77621 BDSU # ERROR = THETA EST - THETA TARG
028732,000293: # NEGATIVE NUMBER SIGNIFIES THAT WILL FALL SHORT.
028733,000294: # POSITIVE NUMBER SIGNIFIES THAT WILL OVERSHOOT.
028734,000295: 32,2072 02341 THETA(1)
028735,000296: 32,2073 36347 DELRDONE STCALL RSP-RREC # DOWNRANGE RECOVERY RANGE ERROR /360
028736,000297: 32,2074 27525 INTWAKE0
028737,000298: 32,2075 77624 CALL
028738,000299: 32,2076 46616 SPLRET
028739,000300: 32,2077 65345 CANTDO DLOAD PDDL # INITIALIZE ERASE TO DOT TARGET AND UR
028740,000301: # FOR RANGE ANGLE.
028741,000302: 32,2100 15334 HIDPHALF # TO PDL 0 FOR DEN IN DDV.
028742,000303: 32,2101 15336 HI6ZEROS
028743,000304: 32,2102 77606 PUSH # ZERO TO PDL 2 FOR PHI ENTRY
028744,000305: 32,2103 34011 STCALL 8D
028745,000306: 32,2104 64046 GETARG # GO SET RSP-RREC =0
028746,000307:
028747,000308: 32,2105 77775 AUGEKUGL VLOAD
028748,000309: 32,2106 24266 X1CON -2
028749,000310: 32,2107 14045 STODL X1 -2
028750,000311: 32,2110 00001 0
028751,000312: 32,2111 50025 DSU BMN
028752,000313: 32,2112 24260 V(21K)
028753,000314: 32,2113 64140 LOOPSET
028754,000315: 32,2114 65060 XSU,1 XCHX,2
028755,000316: 32,2115 00050 S1
028756,000317: 32,2116 00046 X1
028757,000318: 32,2117 45324 XCHX,2 DSU
028758,000319: 32,2120 00050 S1
028759,000320: 32,2121 24246 V(3K)
028760,000321: 32,2122 65040 BMN XCHX,2
028761,000322: 32,2123 64140 LOOPSET
028762,000323: 32,2124 00050 S1
028763,000324: 32,2125 50025 DSU BMN
028764,000325: 32,2126 24256 V(4K)
028765,000326: 32,2127 64140 LOOPSET
028766,000327: 32,2130 65124 XCHX,2 XCHX,2
028767,000328: 32,2131 00050 S1
028768,000329: # # Page 649
028769,000330: 32,2132 00046 X1
028770,000331: 32,2133 50025 DSU BMN
028771,000332: 32,2134 24242 V(400)
028772,000333: 32,2135 64140 LOOPSET
028773,000334: 32,2136 77730 SXA,1
028774,000335: 32,2137 00050 S1
028775,000336: 32,2140 52110 LOOPSET INCR,1 GOTO
028776,000337: 32,2141 00001 DEC 1 B-14
028777,000338: 32,2142 64145 K1K2LOOP
028778,000339: 32,2143 77730 K2CALC SXA,1
028779,000340: 32,2144 00050 S1
028780,000341: 32,2145 44745 K1K2LOOP DLOAD DSU*
028781,000342: 32,2146 00001 0
028782,000343: 32,2147 24255 V(32K) +1,1
028783,000344: 32,2150 42603 DMP* DAD*
028784,000345: 32,2151 24241 YK1K2 +1,1
028785,000346: 32,2152 24225 CK1K2 +1,1
028786,000347: 32,2153 60125 PDDL TIX,1
028787,000348: 32,2154 00003 2
028788,000349: 32,2155 64143 K2CALC
028789,000350: 32,2156 55225 DSU BDDV
028790,000351: 32,2157 40006 PUSH BOV # PHI ENTRY PDL 4D
028791,000352: 32,2160 64203 MAXPHI
028792,000353: 32,2161 45240 BMN DSU
028793,000354: 32,2162 64203 MAXPHI
028794,000355: 32,2163 24210 MAXPHIC
028795,000356: 32,2164 77644 BPL
028796,000357: 32,2165 64203 MAXPHI
028797,000358: 32,2166 45345 PHICALC DLOAD DSU
028798,000359: 32,2167 00001 0
028799,000360: 32,2170 24266 V(26K)
028800,000361: 32,2171 71244 BPL DLOAD
028801,000362: 32,2172 64200 TGR26
028802,000363: 32,2173 24262 TLESS26
028803,000364: 32,2174 77671 DDV
028804,000365: 32,2175 00001 0
028805,000366: 32,2176 43405 TENT DMP RVQ
028806,000367: 32,2177 00005 4D
028807,000368: 32,2200 52145 TGR26 DLOAD GOTO
028808,000369: 32,2201 24264 TGR26CON
028809,000370: 32,2202 64176 TENT
028810,000371:
028811,000372: 32,2203 65345 MAXPHI DLOAD PDDL
028812,000373: 32,2204 24210 MAXPHIC
028813,000374: 32,2205 77650 GOTO
028814,000375: 32,2206 64166 PHICALC
028815,000376: 32,2207 02755 01307 MAXPHIC 2DEC .09259298 # 2000 NM FOR MAXIMUM PHI ENTRY
028816,000377:
028817,000378: 32,2211 COUNT* $$/P30
028818,000379: # # Page 650
028819,000380:
028820,000381:
028821,000382: # BELOW
028822,000383: # <<<< TABLE IS INDEXED. KEEP IN ORDER >>>
028823,000384:
028824,000385: 32,2211 00013 22652 2DEC 7.07304526 E-4 # 5500
028825,000386:
028826,000387: 32,2213 00005 01642 2DEC 3.08641975 E-4 # 2400
028827,000388:
028828,000389: 32,2215 00005 01642 2DEC 3.08641975 E-4 # 2400
028829,000390:
028830,000391: 32,2217 77556 53522 2DEC -8.8888888 E-3 # -3.2
028831,000392:
028832,000393: 32,2221 00055 20266 2DEC 2.7777777 E-3 # 1
028833,000394:
028834,000395: 32,2223 00155 07202 CK1K2 2DEC 6.6666666 E-3 # 2.4
028835,000396:
028836,000397: 32,2225 00000 00000 2DEC 0 B-28 # 0
028837,000398:
028838,000399: 32,2227 77730 71525 2DEC* -1.86909989 E-5 B7* # -.443
028839,000400:
028840,000401: 32,2231 00000 00000 2DEC 0 B-28
028841,000402:
028842,000403: 32,2233 04445 10102 2DEC* 1.11639691 E-3 B7* # .001225
028843,000404:
028844,000405: 32,2235 03726 31201 2DEC* 9.56911636 E-4 B7* # .00105
028845,000406:
028846,000407: 32,2237 01040 26313 YK1K2 2DEC* 2.59733157 E-4 B7* # .000285
028847,000408:
028848,000409: 32,2241 00234 01660 V(400) 2DEC 1.2192 B-7
028849,000410:
028850,000411: 32,2243 25254 01014 V(28K) 2DEC 85.344 B-7
028851,000412:
028852,000413: 32,2245 02222 15646 V(3K) 2DEC 9.144 B-7
028853,000414:
028854,000415: 32,2247 22223 16457 V(24K) 2DEC 73.152 B-7
028855,000416:
028856,000417: 32,2251 25254 01014 2DEC 85.344 B-7
028857,000418:
028858,000419: 32,2253 30304 23351 V(32K) 2DEC 97.536 B-7
028859,000420:
028860,000421: 32,2255 03030 22335 V(4K) 2DEC 12.192 B-7
028861,000422:
028862,000423: 32,2257 20001 00611 V(21K) 2DEC 64.008 B-7
028863,000424:
028864,000425: 32,2261 00033 05763 TLESS26 2DEC* 5.70146688 E7 B-35* # 8660PHI/V
028865,000426:
028866,000427: 32,2263 00053 36200 TGR26CON 2DEC 7.2 E5 B-28 # PHI/3
028867,000428:
028868,000429: 32,2265 23637 27636 V(26K) 2DEC 79.248 B-7 # 26000
028869,000430:
028870,000431: 32,2267 00012 X1CON DEC 10 B-14
028871,000432:
028872,000433: # # Page 651
028873,000434:
028874,000435: 32,2270 00010 DEC 8 B-14
028875,000436: 32,2271 00006 DEC 6 B-14
028876,000437: # <<<< TABLE IS INDEXED. KEEP IN ORDER >>>
028877,000438: # ABOVE
028878,000439: # # Page 652
028879,000440:
028880,000441: # ***** AVFLAGA/P *****
028881,000442:
028882,000443: # SUBROUTINES USED
028883,000444:
028884,000445: # UPFLAG
028885,000446: # DOWNFLAG
028886,000447:
028887,000448: 4000 SETLOC P30SUBS
028888,000449: 4000 BANK
028889,000450: 4553 COUNT* $$/P30
028890,000451: 4553 E4,1760 EBANK= SUBEXIT
028891,000452: 4553 00006 AVFLAGA EXTEND # AVFLAG = CSM
028892,000453: 4554 23760 QXCH SUBEXIT
028893,000454: 4555 05561 TC DOWNFLAG
028894,000455: 4556 00050 ADRES AVFLAG # BIT 5 FLAG 2
028895,000456: 4557 04606 TC E7SETTER
028896,000457: 4560 E7,1424 EBANK= ECSTEER
028897,000458: 4560 34754 CAF BIT13
028898,000459: 4561 55424 TS ECSTEER # SET ECSTEER = 1
028899,000460: 4562 34756 CAF EBANK4
028900,000461: 4563 54003 TS EBANK
028901,000462: 4564 E4,1760 EBANK= SUBEXIT
028902,000463: 4564 01760 TC SUBEXIT
028903,000464: 4565 00006 AVFLAGP EXTEND # AVFLAG = LEM
028904,000465: 4566 23760 QXCH SUBEXIT
028905,000466: 4567 05547 TC UPFLAG
028906,000467: 4570 00050 ADRES AVFLAG # BIT 5 FLAG 2
028907,000468: 4571 01760 TC SUBEXIT
028908,000469: 4572 00006 P20FLGON EXTEND
028909,000470: 4573 23760 QXCH SUBEXIT
028910,000471: 4574 05547 TC UPFLAG
028911,000472: 4575 00031 ADRES TRACKFLG
028912,000473: 4576 05547 TC UPFLAG
028913,000474: 4577 00027 ADRES UPDATFLG
028914,000475: 4600 05561 TC DOWNFLAG
028915,000476: 4601 00244 ADRES PCFLAG
028916,000477: 4602 01760 TC SUBEXIT
028917,000478:
028918,000479: # # Page 653
028919,000480:
028920,000481: 04,2000 SETLOC P31TAG
028921,000482: 04,2000 BANK
028922,000483:
028923,000484: 04,3303 COUNT* $$/P3136
028924,000485: 04,3303 04553 P31 TC AVFLAGA
028925,000486: 04,3304 04572 TC P20FLGON # SET TRACK,UPDATE, CLEAR FINAL FLAGS
028926,000487: 04,3305 06006 TC INTPRET
028927,000488: 04,3306 45014 P31ALMRT CLEAR CALL
028928,000489: 04,3307 05671 CSISFLAG
028929,000490: 04,3310 11546 INPUTDSP
028930,000491: 04,3311 74014 BOFF AXC,1
028931,000492: 04,3312 04343 CMOONFLG
028932,000493: 04,3313 11315 COMPMU
028933,000494: 04,3314 00012 10D
028934,000495: 04,3315 51575 COMPMU VLOAD ABVAL
028935,000496: 04,3316 01555 RRECTCSM
028936,000497: 04,3317 62606 PUSH PDVL* # PL AT 04D
028937,000498: 04,3320 22301 MUTABLE,1 # RTX1=1/MU B+34,B+28, RTMU=SQRT(MU)
028938,000499: 04,3321 27746 STOVL RTX1 # B-18,B-15, RTSR1/MU=1/SQRT(MU) B+17,B+14
028939,000500: 04,3322 01563 VRECTCSM
028940,000501: 04,3323 57236 VSQ DMPR
028941,000502: 04,3324 03746 RTX1 # VSQ/MU B+20,B+18
028942,000503: 04,3325 52405 DMP SL3 # R VSQ/MU PL AT 02D B-6
028943,000504: 04,3326 74421 BDSU SR1R
028944,000505: 04,3327 33416 D1/32 # ( 2 - R VSQ/MU ) B-7
028945,000506: 04,3330 41471 DDV PUSH # ( 2 - R VSQ/MU )/R PL AT 00D B+22,B+20
028946,000507: 04,3331 55366 SQRT BDDV # 2 PI R/(2 - R VSQ/MU) B-15,B-14
028947,000508: 04,3332 33430 2PISC
028948,000509: 04,3333 65205 DMP PDDL
028949,000510: 04,3334 03752 RTSR1/MU
028950,000511: 04,3335 65301 NORM PDDL
028951,000512: 04,3336 00047 X1
028952,000513: 04,3337 56257 SL* DDV
028953,000514: 04,3340 20172 0 -7D,1 # HAFPA1 = PERIOD/2 B-28
028954,000515: 04,3341 77621 BDSU # TIG = ( TCSI - HAFPA1 ) B-28
028955,000516: 04,3342 02463 TCSI
028956,000517: 04,3343 03413 STORE TIG # TIG = ( TCSI - PERIOD/2 ) B-28
028957,000518: 04,3344 77776 EXIT
028958,000519: 04,3345 35026 CA V06N33
028959,000520: 04,3346 05535 TC VNFLASH
028960,000521: 04,3347 06006 TC INTPRET
028961,000522: 04,3350 77624 P31ONWRD CALL
028962,000523: 04,3351 11217 SELECTMU
028963,000524: 04,3352 71214 P31RECYC SET DLOAD
028964,000525: 04,3353 05470 HAFLAG
028965,000526: 04,3354 02463 TCSI
028966,000527: 04,3355 77624 CALL
028967,000528: 04,3356 11441 P31ENT
028968,000529: 04,3357 77775 P31RT VLOAD
028969,000530: # # Page 654
028970,000531: 04,3360 11762 ZEROVEC
028971,000532: 04,3361 17405 STODL DELVLVC
028972,000533: 04,3362 02633 DIFFALT # DELTA H AT CDH
028973,000534: 04,3363 57215 DAD DMPR
028974,000535: 04,3364 02370 HAMDELH # METERS B-29
028975,000536: 04,3365 11376 25THOUS # K = -.025 B-0
028976,000537: 04,3366 45061 SL CALL
028977,000538: 04,3367 20206 5D
028978,000539: 04,3370 24005 N90/N81
028979,000540: 04,3371 77624 CALL
028980,000541: 04,3372 73027 VN1645 # S32/33.1, DISPLAYS AND COMPUTES DELVLVC
028981,000542: 04,3373 77650 GOTO # AND DELVSIN.
028982,000543: 04,3374 11352 P31RECYC
028983,000544: 04,3375 56574 47556 25THOUS 2DEC* -.4114470842 E-5 B+17* # B+17
028984,000545:
028985,000546: 04,3377 13434 130DEGLO OCT 13434
028986,000547: 04,3400 16163 OCT 16163
028987,000548: 04,3401 22407 208DEGLO OCT 22407
028988,000549: 04,3402 36673 OCT 36673
028989,000550: 22,2000 SETLOC P36TAG
028990,000551: 22,2000 BANK
028991,000552: # # Page 655
028992,000553:
028993,000554: # PLANE CHANGE TARGETING PROGRAM P36
028994,000555: #
028995,000556: # PURPOSE
028996,000557: # TO COMPUTE PARAMETERS FOR PLANE CHANGE MANEUVER
028997,000558:
028998,000559: # INPUT
028999,000560: # TCSI
029000,000561: #
029001,000562: # OUTPUT
029002,000563: # TIG TIME OF PLANE CHANGE MANEUVER COMPUTED TO BE
029003,000564: # TCSI + 90 DEG TRANSFER TIME
029004,000565: # DELVLVC DELTA VELOCITY AT PC - LOCAL VERTICAL
029005,000566: # DELVSIN DELTA VELOCITY AT PC - REFERENCE
029006,000567:
029007,000568: 22,3334 COUNT* $$/P3136
029008,000569: 22,3334 04553 P36 TC AVFLAGA
029009,000570: 22,3335 04572 TC P20FLGON # SET TRACK,UPDATE - CLEAR PC FLAGS
029010,000571: 22,3336 05547 TC UPFLAG
029011,000572: 22,3337 00244 ADRES PCFLAG
029012,000573:
029013,000574: 22,3340 06006 TC INTPRET
029014,000575: 22,3341 77624 CALL
029015,000576: 22,3342 11217 SELECTMU
029016,000577: 22,3343 71214 P36A SET DLOAD
029017,000578: 22,3344 01067 XDELVFLG
029018,000579: 22,3345 02463 TCSI
029019,000580: 22,3346 34041 STCALL TDEC1
029020,000581: 22,3347 27170 CSMCONIC # INTEGRATE STATES TO TCSI
029021,000582: 22,3350 43145 DLOAD SET
029022,000583: 22,3351 15336 ZEROVECS
029023,000584: 22,3352 03466 RVSW
029024,000585: 22,3353 16734 STODL CSTH # COS 90 DEGREES
029025,000586: 22,3354 05547 CS359+
029026,000587: 22,3355 26732 STOVL SNTH # SINE 90 DEGREES
029027,000588: 22,3356 00001 RATT
029028,000589: 22,3357 45115 PDVL CALL
029029,000590: 22,3360 00007 VATT
029030,000591: 22,3361 45320 VECSHIFT
029031,000592: 22,3362 26746 STOVL VVEC
029032,000593: 22,3363 77626 STADR
029033,000594: 22,3364 41120 STCALL RVEC # COMPUTE TRANSFER TIME OF 90 DEG
029034,000595: 22,3365 25002 TIMETHET
029035,000596: 22,3366 77615 DAD
029036,000597: 22,3367 02463 TCSI
029037,000598: 22,3370 03413 STORE TIG
029038,000599: 22,3371 77776 EXIT
029039,000600: 22,3372 35026 CAF V06N33
029040,000601: 22,3373 05535 TC VNFLASH
029041,000602: 22,3374 06006 TC INTPRET
029042,000603: 22,3375 77624 CALL
029043,000604: # # Page 656
029044,000605: 22,3376 73027 VN1645
029045,000606: 22,3377 45175 P36RECYC VLOAD CALL
029046,000607: 22,3400 15336 ZEROVECS
029047,000608: 22,3401 24005 N90/N81 # DISPLAY N90,N81 COMPUTE YDOT
029048,000609: 22,3402 77624 CALL
029049,000610: 22,3403 73027 VN1645
029050,000611: 22,3404 77650 GOTO
029051,000612: 22,3405 45377 P36RECYC
029052,000613: 12,2000 SETLOC N90TAG
029053,000614: 12,2000 BANK
029054,000615: # # Page 657
029055,000616:
029056,000617: # ...... N90/N81 ....... COMPUTES YDOT, DISPLAYS N90 AND N81 FOR P31, P36
029057,000618: 12,2005 COUNT* $$/P3136
029058,000619: 12,2005 77620 N90/N81 STQ
029059,000620: 12,2006 02551 N90RET
029060,000621: 12,2007 17405 STODL DELVLVC
029061,000622: 12,2010 03413 TIG
029062,000623: 12,2011 34041 STCALL TDEC1
029063,000624: 12,2012 45236 PRECSET
029064,000625: 12,2013 43014 BON SET
029065,000626: 12,2014 01311 FINALFLG
029066,000627: 12,2015 24017 +2
029067,000628: 12,2016 00470 UPDATFLG
029068,000629: 12,2017 77775 +2 VLOAD
029069,000630: 12,2020 03546 VACT3
029070,000631: 12,2021 27640 STOVL VTIG
029071,000632: 12,2022 03540 RACT3
029072,000633: 12,2023 37632 STCALL RTIG
029073,000634: 12,2024 15756 DISPN90
029074,000635: 12,2025 77624 CALL
029075,000636: 12,2026 72721 LOMAT
029076,000637: 12,2027 61375 VLOAD VXM
029077,000638: 12,2030 03405 DELVLVC # ROTATE DV (LV TO REF)
029078,000639: 12,2031 00001 0D
029079,000640: 12,2032 77772 VSL1
029080,000641: 12,2033 37646 STCALL DELVSIN
029081,000642: 12,2034 02551 N90RET
End of include-file P30-P31.agc. Parent file is MAIN.agc