Source Code
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These source-code files were obtained by digitally photographing the
Colossus 237 program listing from the private collection of original
AGC developer Fred Martin, and then modifying pre-existing Colossus 249
(Apollo 9) source files to incorporate changes. Note that the page images
presented online are of reduced quality, and that additional images
are 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 237 OF AGC PROGRAM COLOSSUS BY NASA 2021111-031 1:17 AUG. 24, 1968 |
027281,000002: # Copyright: Public domain.
027282,000003: # Filename: P30,P37.agc
027283,000004: # Purpose: Part of the source code for Colossus build 237.
027284,000005: # This is for the Command Module's (CM) Apollo Guidance
027285,000006: # Computer (AGC), we believe for Apollo 8.
027286,000007: # Assembler: yaYUL
027287,000008: # Contact: Jim Lawton <jim DOT lawton AT gmail DOT com>
027288,000009: # Website: www.ibiblio.org/apollo/index.html
027289,000010: # Page scans: www.ibiblio.org/apollo/ScansForConversion/Colossus237/
027290,000011: # Mod history: 2011-02-19 JL Adapted from corresponding Colossus 249 file.
027291,000012: # 2011-04-29 JL Added missing line at the bottom of page 632.
027292,000013:
027293,000014: # # Page 624
027294,000015: 32,2017 BANK 32
027295,000016:
027296,000017: 35,2000 SETLOC P30S1
027297,000018: 35,2000 BANK
027298,000019:
027299,000020: 35,3544 E7,1625 EBANK= +MGA
027300,000021:
027301,000022: 35,3544 COUNT 35/P34
027302,000023:
027303,000024: 35,3544 77420 DISPMGA STQ EXIT # USED IN P30
027304,000025:
027305,000026: 35,3545 02370 RGEXIT
027306,000027: 35,3546 03564 TC COMPTGO
027307,000028:
027308,000029: 35,3547 33132 DISP45 CAF V16N45
027309,000030: 35,3550 04555 TC BANKCALL
027310,000031: 35,3551 20763 CADR GOFLASHR
027311,000032: 35,3552 04106 TC GOTOPOOH
027312,000033: 35,3553 03560 TC END45
027313,000034: 35,3554 03547 TC DISP45
027314,000035: 35,3555 05301 P30PHSI TC PHASCHNG
027315,000036: 35,3556 00014 OCT 14
027316,000037: 35,3557 05112 TCR ENDOFJOB
027317,000038: 35,3560 06006 END45 TC INTPRET
027318,000039: 35,3561 52014 CLEAR GOTO
027319,000040: 35,3562 03664 TIMRFLAG
027320,000041: 35,3563 02370 RGEXIT
027321,000042:
027322,000043: 35,3564 00006 COMPTGO EXTEND # USED TO COMPUTE TTOGO
027323,000044: 35,3565 23066 QXCH PHSPRDT6 # ** GROUP 6 TEMPORARY USED ,, BEWARE **
027324,000045:
027325,000046: 35,3566 05435 TC UPFLAG # SET TIMRFLAG
027326,000047: 35,3567 00155 ADRES TIMRFLAG # BIT 11 FLAG 7
027327,000048: 35,3570 34714 CAF ZERO
027328,000049: 35,3571 55145 TS NVWORD1
027329,000050:
027330,000051: 35,3572 00004 INHINT
027331,000052: 35,3573 34712 CAF ONE
027332,000053: 35,3574 05140 TC WAITLIST
027333,000054: 35,3575 E7,1412 EBANK= TIG
027334,000055: 35,3575 03174 50067 2CADR CLOKTASK
027335,000056:
027336,000057: 35,3577 05261 TC 2PHSCHNG
027337,000058: 35,3600 40036 OCT 40036 # 6.3SPOT FOR CLOKTASK
027338,000059: 35,3601 05024 OCT 05024
027339,000060: 35,3602 13000 OCT 13000
027340,000061:
027341,000062: 35,3603 01066 TC PHSPRDT6
027342,000063:
027343,000064: # # Page 625
027344,000065: # PROGRAM DESCRIPTION P30 DATE 3-6-67
027345,000066:
027346,000067: # MOD.I BY S. ZELDIN- TO ADD P31 AND AD APT P30 FOR P31 USE. 22DEC67
027347,000068: # FUNCTIONAL DESCRIPTION
027348,000069: # +30(EXTERNAL DELTA-V TARGETING PROGRAM)
027349,000070: # ACCEPTS ASTRONAUT INPUTS OF TIG,DELV(LV) AND COMPUTES,FOR DISPLAY,
027350,000071: # APOGEE,PERIGEE,DELV(MAG),MGA ASSOCIATED WITH DESIRED MANEUVER
027351,000072:
027352,000073: # P31 (GENERAL LAMBERT AIMPOINT GUIDANCE)
027353,000074: # A GROUND RULE FOR P31 IS THE ANGLE BETWEEN THE TARGET VECTOR AND
027354,000075: # POSITION VECTOR AT TIG IS NOT 165-195 DEGREES APART
027355,000076: # BASED ON STORED INPUT OF OFFSET TARGET(B+29) AND DELTA T TRANS,AND
027356,000077: # ASTRONAUT ENTRY OF TIG,P31 COMPUTES REQUIRED VELOCITY FOR MANEUVER
027357,000078: # AND,FOR DISPLAY,APOGEE,PERIGEE,DELV(7AG),+MGA ASSOCIATED WITH
027358,000079: # DESIRED MANEUVER
027359,000080:
027360,000081: # THE FOLLOWING SUBROUTINES ARE USED IN P30 AND P31
027361,000082: # S30.1 (P30 ONLY)
027362,000083: # S31.1 (P31 ONLY)
027363,000084: # P30/P31 - DISPLAYS TIG
027364,000085: # CNTUP30 - DISPLAYS DELV(LV)
027365,000086: # PARAM30 - DISPLAYS APOGEE,PERIGEE,DELV(MAG),MGA,TIME FROM TIG,
027366,000087: # MARKS SINCE LAST THRUSTING MANEUVER
027367,000088:
027368,000089: # CALLING SEQUENCE VIA JOB FROM V37
027369,000090:
027370,000091: # EXIT VIA V37 OR GOTOPOOH
027371,000092:
027372,000093: # OUTPUT FOR POWERED FLIGHT
027373,000094: # VTIG X
027374,000095: # RTIG XSEE S30.1
027375,000096: # DELVSIN X
027376,000097: # VGDISP
027377,000098: # RTARG X
027378,000099: # TPASS4 X SEE S31.1
027379,000100: # X
027380,000101:
027381,000102:
027382,000103: 35,3604 COUNT 35/P30
027383,000104:
027384,000105: 35,3604 03636 P30 TC P30/P31
027385,000106: 35,3605 03655 TC CNTNUP30
027386,000107: 35,3606 05447 TC DOWNFLAG # RESET UPDATFLG
027387,000108: 35,3607 00027 ADRES UPDATFLG # BIT 7 FLAG 1
027388,000109: 35,3610 06006 TC INTPRET
027389,000110: 35,3611 77624 CALL
027390,000111: 35,3612 63102 S30.1
027391,000112: 35,3613 77776 EXIT
027392,000113: 35,3614 03665 TC PARAM30
027393,000114: 35,3615 05435 TC UPFLAG
027394,000115: # # Page 626
027395,000116: 35,3616 00045 ADRES XDELVFLG # SET XDELVFLG BIT 8 FLAG 2
027396,000117: 35,3617 14106 TCF GOTOPOOH
027397,000118:
027398,000119: 35,3620 03636 P31 TC P30/P31
027399,000120: 35,3621 05447 TC DOWNFLAG
027400,000121: 35,3622 00027 ADRES UPDATFLG # RESET UPDATFLG BIT 7 FLAG 1
027401,000122: 35,3623 05447 TC DOWNFLAG
027402,000123: 35,3624 00156 ADRES NORMSW # RESET NORMSW BIT 10 FLAG 7
027403,000124: 35,3625 06006 TC INTPRET
027404,000125: 35,3626 77624 CALL
027405,000126: 35,3627 63154 S31.1
027406,000127: 35,3630 77776 EXIT
027407,000128: 35,3631 03655 TC CNTNUP30
027408,000129: 35,3632 03665 TC PARAM30
027409,000130: 35,3633 05447 TC DOWNFLAG
027410,000131: 35,3634 00045 ADRES XDELVFLG # BIT 8 FLAG 2
027411,000132: 35,3635 14106 TCF GOTOPOOH
027412,000133:
027413,000134: 35,3636 56002 P30/P31 XCH Q
027414,000135: 35,3637 55664 TS P30/31RT
027415,000136: 35,3640 05435 TC UPFLAG
027416,000137: 35,3641 00027 ADRES UPDATFLG # SET UPDATFLG BIT 7 FLAG 1
027417,000138: 35,3642 05435 TC UPFLAG
027418,000139: 35,3643 00031 ADRES TRACKFLG # SET TRACKFLG BIT 5 FLAG 1
027419,000140: 35,3644 33722 CAF V06N33 # T OF IGN
027420,000141: 35,3645 04555 TC BANKCALL
027421,000142: 35,3646 20763 CADR GOFLASHR
027422,000143: 35,3647 14106 TCF GOTOPOOH
027423,000144: 35,3650 01664 TC P30/31RT
027424,000145: 35,3651 13642 TCF P30/P31 +4
027425,000146: 35,3652 05301 TC PHASCHNG
027426,000147: 35,3653 00014 OCT 00014
027427,000148: 35,3654 05112 TC ENDOFJOB
027428,000149:
027429,000150:
027430,000151: 35,3655 56002 CNTNUP30 XCH Q
027431,000152: 35,3656 55127 TS P30/RET
027432,000153: 35,3657 33131 CAF V06N81
027433,000154: 35,3660 04555 TC BANKCALL
027434,000155: 35,3661 20624 CADR GOFLASH
027435,000156: 35,3662 14106 TCF GOTOPOOH
027436,000157: 35,3663 01127 TC P30/RET
027437,000158: 35,3664 13657 TCF CNTNUP30 +2
027438,000159: 35,3665 56002 PARAM30 XCH Q
027439,000160: 35,3666 55664 TS P30/31RT
027440,000161: 35,3667 33723 CAF V06N42
027441,000162: 35,3670 04555 TC BANKCALL
027442,000163: 35,3671 20624 CADR GOFLASH
027443,000164: 35,3672 04106 TC GOTOPOOH # ON TERMINATION GOTOPOOH
027444,000165: 35,3673 13675 TCF REFTEST # ON PROCEED GO DO REFTEST
027445,000166: # # Page 627
027446,000167: 35,3674 13667 TCF PARAM30 +2
027447,000168: 35,3675 34676 REFTEST CAF BIT13
027448,000169: 35,3676 70077 MASK STATE +3 # REFSMFLAG
027449,000170: 35,3677 00006 EXTEND
027450,000171: 35,3700 13710 BZF NOTSET # REFSMFLAG =0 , THEN BRANCH TO NOTSET
027451,000172: 35,3701 06006 TC INTPRET
027452,000173: 35,3702 41575 VLOAD PUSH
027453,000174: 35,3703 03646 DELVSIN
027454,000175: 35,3704 77624 CALL
027455,000176: 35,3705 10660 GET+MGA
027456,000177: 35,3706 77650 GOTO
027457,000178: 35,3707 73714 FLASHMGA
027458,000179: 35,3710 00006 NOTSET EXTEND
027459,000180: 35,3711 43721 DCS MARSDP
027460,000181: 35,3712 53626 DXCH +MGA # +MGA, +MGA+1 CONTAINS (-00001)
027461,000182: 35,3713 06006 TC INTPRET
027462,000183: 35,3714 77624 FLASHMGA CALL
027463,000184: 35,3715 73544 DISPMGA
027464,000185: 35,3716 77776 EXIT
027465,000186: 35,3717 01664 TC P30/31RT
027466,000187: 35,3720 00000 MARSDP OCT 00000 # (00000) (16440) = (+00001)
027467,000188: 35,3721 35100 OCT 35100
027468,000189: # ( .01 ) DEGREES IN THE LOW ORDER REGISTE
027469,000190: 35,3722 01441 V06N33 VN 0633
027470,000191: 35,3723 01452 V06N42 VN 0642
027471,000192: 35,3724 04043 V16N35 VN 1635
027472,000193: 35,3725 01455 V06N45 VN 0645
027473,000194:
027474,000195: # # Page 628
027475,000196: # PROGRAM DESCRPTION S30.1 DATE 9NOV66
027476,000197:
027477,000198: # MOD NO 1 LOG SECTION P30,P37
027478,000199: # MOD BY RAMA AIYAWAR **
027479,000200: # MOD.2 BY S.ZELDIN - TO CORRECT MOD.1 FOR COLOSSUS 29DEC67
027480,000201: # FUNCTIONAL DESCRIPTION
027481,000202: # BASED ON STORED TARGET PARAMETERS(R OF IGNITION(RTIG),V OF
027482,000203: # IGNITION(VTIG),TIME OF IGNITION(TIG)),DELV(LV),COMPUTE PERIGEE ALTITUDE
027483,000204: # A+OGEE ALTITUDE AND DELTA-V REQUIRED IN REF. COORDS.(DELVSIN)
027484,000205: # CALLING SEQUENCE
027485,000206: # L CALL
027486,000207: # L+1 S30.1
027487,000208: # NORMAL EXIT MODE
027488,000209: # AT L+2 OR CALLING SEQUENCE (GOTO L+2)
027489,000210: # SUBROUTINES CALLED
027490,000211: # THISPREC
027491,000212: # PERIAPO
027492,000213: # ALARM OR ABORT EXIT MODES
027493,000214: # NONE
027494,000215: # ERASABLE INITIALIZATION REQUIRED
027495,000216: # TIG TIME OF IGNITION DP B28CS
027496,000217: # DELVSLV SPECIFIED DELTA-V IN LOCAL VERT.
027497,000218: # COORDS. OF ACTIVE VEHICLE AT
027498,000219: # TIME OF IGNITION VCT. B+7M/CS
027499,000220: # OUTPUT
027500,000221: # RTIG POSITION AT TIG VCT. B+29M
027501,000222: # VTIG VELOCITY AT TIG VCT. B+7M
027502,000223: # HAPO APOGEE ALT. DP B+29M
027503,000224: # HPER PERIGEE ALT. DP B+29M
027504,000225: # DELVSIN DELVSLV IN REF COORDS VCT. B+7M/CS
027505,000226: # VGDISP MAG. OF DELVSIN DP B+7M/CS
027506,000227: # DEBRIS QTEMP TEMP. ERASABLE
027507,000228: # QPRET,MPAC
027508,000229: # PUSHLIST
027509,000230:
027510,000231: 31,2000 SETLOC P30S1A
027511,000232: 31,2000 BANK
027512,000233:
027513,000234: 31,3102 COUNT 35/S30S
027514,000235:
027515,000236: 31,3102 71220 S30.1 STQ DLOAD
027516,000237: 31,3103 03657 QTEMP
027517,000238: 31,3104 03413 TIG # TIME IGNITION SCALED AT 2(+28)CS
027518,000239: 31,3105 34041 STCALL TDEC1
027519,000240: 31,3106 27022 THISPREC # ENCKE ROUTINE FOR
027520,000241:
027521,000242: 31,3107 67175 VLOAD SXA,2
027522,000243: 31,3110 00007 VATT
027523,000244: 31,3111 03746 RTX2
027524,000245: 31,3112 27640 STOVL VTIG
027525,000246: # # Page 629
027526,000247: 31,3113 00001 RATT
027527,000248: 31,3114 03632 STORE RTIG
027528,000249: 31,3115 03540 STORE RACT3
027529,000250: 31,3116 53435 VXV UNIT
027530,000251: 31,3117 03640 VTIG
027531,000252: 31,3120 36617 STCALL UNRM
027532,000253: 31,3121 72667 LOMAT
027533,000254: 31,3122 61375 VLOAD VXM
027534,000255: 31,3123 03405 DELVSLV
027535,000256: 31,3124 00001 0
027536,000257: 31,3125 66172 VSL1 SXA,1
027537,000258: 31,3126 03745 RTX1
027538,000259: 31,3127 03646 STORE DELVSIN
027539,000260: 31,3130 77646 ABVAL
027540,000261: 31,3131 27654 STOVL VGDISP # MAG DELV
027541,000262: 31,3132 03632 RTIG
027542,000263: 31,3133 53315 PDVL VAD
027543,000264: 31,3134 03646 DELVSIN
027544,000265: 31,3135 03640 VTIG
027545,000266: 31,3136 77624 CALL
027546,000267: 31,3137 45312 PERIAPO1
027547,000268: 31,3140 77624 CALL
027548,000269: 31,3141 45422 SHIFTR1
027549,000270: 31,3142 77624 CALL
027550,000271: 31,3143 46754 MAXCHK
027551,000272: 31,3144 16366 STODL HPER # PERIGEE ALT B+29
027552,000273: 31,3145 00005 4D
027553,000274: 31,3146 77624 CALL
027554,000275: 31,3147 45422 SHIFTR1
027555,000276: 31,3150 77624 CALL
027556,000277: 31,3151 46754 MAXCHK
027557,000278: 31,3152 36364 STCALL HAPO # APOGEE ALT B+29
027558,000279: 31,3153 03657 QTEMP
027559,000280:
027560,000281: # # Page 630
027561,000282: # S31.1 PROGRAM DESCRIPTION 26DEC67
027562,000283: # MOD.1 BY S.ZELDIN
027563,000284:
027564,000285: # S31.1 COMPUTES DELV IN REF AND LV COORDS,MAG OF DELV,INTERCEPT TIME,
027565,000286: # APOGEE AND PERIGEE ALT FOR REQUIRED MANEUVER
027566,000287:
027567,000288: # CALLING SEQUENCE
027568,000289: # L CALL
027569,000290: # L +1 S31.1
027570,000291:
027571,000292: # NORMAL EXIT MODE
027572,000293: # AT L +2 OF CALLING SEQUENCE(GOTO L+2)
027573,000294: # SUBROUTINES CALLED
027574,000295: # AGAIN
027575,000296: # PERIAPO1
027576,000297: # SHIFTR1
027577,000298: # MIDGIM
027578,000299: # NO ALARM OR ABORT MODES
027579,000300: # INPUT
027580,000301: # DELLT4 DP +28
027581,000302: # TIG DP +28
027582,000303: # RTARG VCT +29
027583,000304: # OUTPUT
027584,000305: # DELVLVC VCT +7
027585,000306: # VGDISP DP +7
027586,000307: # HAPO DP +29
027587,000308: # HPER DP +29
027588,000309: # TPASS4 DP +28
027589,000310: # DEBRIS - QTEMP
027590,000311: 31,3154 71220 S31.1 STQ DLOAD
027591,000312: 31,3155 03657 QTEMP
027592,000313: 31,3156 03413 TIG
027593,000314: 31,3157 34041 STCALL TDEC1
027594,000315: 31,3160 61663 AGAIN # RETURNS RTX2,RTX1,RATT,VATT,VIPRIME
027595,000316: 31,3161 63375 VLOAD PDVL # DELUEET3
027596,000317: 31,3162 03632 RTIG
027597,000318: 31,3163 03612 VIPRIME
027598,000319: 31,3164 77624 CALL
027599,000320: 31,3165 45312 PERIAPO1
027600,000321: 31,3166 77624 CALL
027601,000322: 31,3167 45422 SHIFTR1
027602,000323: 31,3170 77624 CALL
027603,000324: 31,3171 46754 MAXCHK
027604,000325: 31,3172 16366 STODL HPER # B29
027605,000326: 31,3173 00005 4D
027606,000327: 31,3174 77624 CALL
027607,000328: 31,3175 45422 SHIFTR1
027608,000329: 31,3176 77624 CALL
027609,000330: 31,3177 46754 MAXCHK
027610,000331: 31,3200 26364 STOVL HAPO # B29
027611,000332: # # Page 631
027612,000333: 31,3201 03646 DELVEET3
027613,000334: 31,3202 00001 STORE 0
027614,000335: 31,3203 45014 SET CALL
027615,000336: 31,3204 01072 AVFLAG
027616,000337: 31,3205 10653 MIDGIM # GET DELVLVC B7 FORDISPLAY
027617,000338: 31,3206 77646 ABVAL
027618,000339: 31,3207 17654 STODL VGDISP # B+7 FOR DISPLAY
027619,000340: 31,3210 03423 DELLT4
027620,000341: 31,3211 77615 DAD
027621,000342: 31,3212 03413 TIG
027622,000343: 31,3213 37656 STCALL TPASS4 # FOR S40.1
027623,000344: 31,3214 03657 QTEMP
027624,000345:
027625,000346: # # Page 632
027626,000347: # SUBROUTINE NAME: DELRSPL (CONTINUATION OF V 62 IN CSM IF P11 ACTI
027627,000348: # TRANSFERRED COMPLETELY FROM SUNDISK, P30S REV 33. 9 SEPT 67.
027628,000349: # MOD NO: 0 MOD BY: ZELDIN DATE:
027629,000350: # MOD NO: 1 MOD BY: RR BAIRNSFATHER DATE: 11 APR 67
027630,000351: # MOD NO: 2 MOD BY: RR BAIRNSFATHER DATE: 12 MAY 67 ADD UR.RT CALC WHEN BELOW 300K FT
027631,000352: # MOD NO: 2.1 MOD BY: RR BAIRNSFATHER DATE: 5 JULY 67 FIX ERROR ON MOD. 2.
027632,000353: # MOD NO: 3 MOD BY: RR BAIRNSFATHER DATE: 12 JUL 67 CHANGE SIGN OF DISPLAYED ERROR.
027633,000354: # MOD 4 MOD BY S.ZELDIN DATE 3 APRIL 68 CHANGE EQUATIONS FOR L/D=.18 WHICH REPLA
027634,000355: # FUNCTION: CALCULATE (FOR DISPLAY ON CALL) AN APPROXIMATE MEASURE OF IN-PLANE SPLASH DOWN
027635,000356: # ERROR. IF THE FREE-FALL TRANSFER ANGLE TO 300K FT ABOVE PAD RADIUS IS POSITIVE:
027636,000357: # SPLASH ERROR= -RANGE TO TARGET + FREE-FALL TRANSFER ANGEL + ESTIMATED ENTRY ANGLE.
027637,000358: # THE TARGET LOCATION AT ESTIMATED TIME OF IMPACT IS USED. IF THE FREE-FALL TRANSFER
027638,000359: # ANGLE IS NEGATIVE: SPASH ERROR= -RANGE TO TARGET
027639,000360: # THE PRESENT TARGET LOCATION IS USED.
027640,000361: # CALLING SEQUENCE: CALLED AFTER SR30.1 IF IN CSM AND IF P11 OPERATING (UNDER CONTROL OF V82)
027641,000362: # SUBROUTINES CALLED: VGAMCALC, TFF/TRIG, LALOTORV.
027642,000363: # EXIT: RETURN DIRECTLY TO V 82 PROG. AT SPLRET
027643,000364: # ERASABLE INITIALIZATION LEFT BY SR30.1 AND V82GON1
027644,000365: # OUTPUT: RSP-RREC RANGE IN REVOLUTIONS. DSKY DISPLAY IN N. MI.
027645,000366: # DEBRIS: QPRET, PDL0 ...PDL7 ,PDL10
027646,000367:
027647,000368: # THETA(1)
027648,000369:
027649,000370:
027650,000371: 32,2017 BANK 32
027651,000372: 32,2000 SETLOC DELRSPL1
027652,000373: 32,2000 BANK
027653,000374: 32,2017 COUNT* $$/P30 # PROGRAMS: P30 EXTERNAL DELTA V
027654,000375:
027655,000376: 32,2017 00011 DELRSPL STORE 8D
027656,000377: 32,2020 45244 BPL DSU
027657,000378: 32,2021 64063 CANTDO # GONE PAST 300K FT ALT
027658,000379: 32,2022 16326 1BITDP
027659,000380: 32,2023 45000 BOV CALL
027660,000381: 32,2024 64063 CANTDO # POSMAX INDICATES NO 300K FT SOLUTION.
027661,000382: 32,2025 55050 VGAMCALC # +GAMMA(REV) IN PMAC,V300 MAG(B-7)=PDL 0
027662,000383: 32,2026 45006 PUSH CALL
027663,000384: 32,2027 56573 TFF/TRIG
027664,000385: 32,2030 77624 CALL
027665,000386: 32,2031 64071 AUGEKUGL
027666,000387: 32,2032 65525 PDDL ACOS # T ENTRY PDL 6
027667,000388: 32,2033 00017 CDELF/2
027668,000389: 32,2034 77615 DAD
027669,000390: 32,2035 00005 4
027670,000391: 32,2036 26350 GETARG STOVL THETA(1)
027671,000392: 32,2037 03401 LAT(SPL)
027672,000393: 32,2040 15104 STODL LAT
027673,000394: 32,2041 15332 HI6ZEROS
027674,000395: 32,2042 15110 STODL ALT # ALT=0 = LAT +4
027675,000396: 32,2043 43225 DSU DAD
027676,000397: # # Page 633
027677,000398: 32,2044 00011 8D
027678,000399: 32,2045 01205 PIPTIME
027679,000400: 32,2046 45014 CLEAR CALL
027680,000401: 32,2047 00662 ERADFLAG
027681,000402: 32,2050 26373 LALOTORV # R RECOV. IN ALPHAV AND MPAC
027682,000403:
027683,000404: 32,2051 63256 UNIT PDVL
027684,000405: 32,2052 02327 RONE
027685,000406: 32,2053 50256 UNIT DOT
027686,000407: 32,2054 65552 SL1 ARCCOS
027687,000408: 32,2055 77621 BDSU # ERROR = THETA EST - THETA TARG
027688,000409: # NEGATIVE NUMBER SIGNIFIES THAT WILL FALL SHORT.
027689,000410: # POSITIVE NUMBER SIGNIFIES THAT WILL OVERSHOOT.
027690,000411: 32,2056 02350 THETA(1)
027691,000412: 32,2057 36356 DELRDONE STCALL RSP-RREC # DOWNRANGE RECOVERY RANGE ERROR /360
027692,000413: 32,2060 27404 INTWAKE0
027693,000414: 32,2061 77624 CALL
027694,000415: 32,2062 46653 SPLRET
027695,000416: 32,2063 65345 CANTDO DLOAD PDDL # INITIALIZE ERASE TO DOT TARGET AND UR
027696,000417: # FOR RANGE ANGLE.
027697,000418: 32,2064 15330 HIDPHALF # TO PDL 0 FOR DEN IN DDV.
027698,000419: 32,2065 15332 HI6ZEROS
027699,000420: 32,2066 77606 PUSH # ZERO TO PDL 2 FOR PHI ENTRY
027700,000421: 32,2067 34011 STCALL 8D
027701,000422: 32,2070 64036 GETARG # GO SET RSP-RREC =0
027702,000423:
027703,000424: 32,2071 77775 AUGEKUGL VLOAD
027704,000425: 32,2072 24245 X1CON -2
027705,000426: 32,2073 14045 STODL X1 -2
027706,000427: 32,2074 00001 0
027707,000428: 32,2075 50025 DSU BMN
027708,000429: 32,2076 24237 V(21K)
027709,000430: 32,2077 64124 LOOPSET
027710,000431: 32,2100 65060 XSU,1 XCHX,2
027711,000432: 32,2101 00050 S1
027712,000433: 32,2102 00046 X1
027713,000434: 32,2103 45324 XCHX,2 DSU
027714,000435: 32,2104 00050 S1
027715,000436: 32,2105 24225 V(3K)
027716,000437: 32,2106 65040 BMN XCHX,2
027717,000438: 32,2107 64124 LOOPSET
027718,000439: 32,2110 00050 S1
027719,000440: 32,2111 50025 DSU BMN
027720,000441: 32,2112 24235 V(4K)
027721,000442: 32,2113 64124 LOOPSET
027722,000443: 32,2114 65124 XCHX,2 XCHX,2
027723,000444: 32,2115 00050 S1
027724,000445: 32,2116 00046 X1
027725,000446: 32,2117 50025 DSU BMN
027726,000447: 32,2120 24221 V(400)
027727,000448: # # Page 634
027728,000449: 32,2121 64124 LOOPSET
027729,000450: 32,2122 77730 SXA,1
027730,000451: 32,2123 00050 S1
027731,000452: 32,2124 52110 LOOPSET INCR,1 GOTO
027732,000453: 32,2125 00001 DEC 1 B-14
027733,000454: 32,2126 64131 K1K2LOOP
027734,000455: 32,2127 77730 K2CALC SXA,1
027735,000456: 32,2130 00050 S1
027736,000457: 32,2131 44745 K1K2LOOP DLOAD DSU*
027737,000458: 32,2132 00001 0
027738,000459: 32,2133 24234 V(32K) +1,1
027739,000460: 32,2134 42603 DMP* DAD*
027740,000461: 32,2135 24220 YK1K2 +1,1
027741,000462: 32,2136 24204 CK1K2 +1,1
027742,000463: 32,2137 60125 PDDL TIX,1
027743,000464: 32,2140 00003 2
027744,000465: 32,2141 64127 K2CALC
027745,000466: 32,2142 55225 DSU BDDV
027746,000467: 32,2143 50000 BOV BMN
027747,000468: 32,2144 64163 MAXPHI
027748,000469: 32,2145 64163 MAXPHI
027749,000470: 32,2146 45325 PHICALC PDDL DSU # PHI ENTRY PDL 4D
027750,000471: 32,2147 00001 0
027751,000472: 32,2150 24245 V(26K)
027752,000473: 32,2151 71244 BPL DLOAD
027753,000474: 32,2152 64160 TGR26
027754,000475: 32,2153 24241 TLESS26
027755,000476: 32,2154 77671 DDV
027756,000477: 32,2155 00001 0
027757,000478: 32,2156 43405 TENT DMP RVQ
027758,000479: 32,2157 00005 4D
027759,000480: 32,2160 52145 TGR26 DLOAD GOTO
027760,000481: 32,2161 24243 TGR26CON
027761,000482: 32,2162 64156 TENT
027762,000483:
027763,000484:
027764,000485: 32,2163 52145 MAXPHI DLOAD GOTO
027765,000486: 32,2164 24167 MAXPHIC
027766,000487: 32,2165 64146 PHICALC
027767,000488: 32,2166 02755 01307 MAXPHIC 2DEC .09259298 # 2000 NM FOR MAXIMUM PHI ENTRY
027768,000489: 32,2170 COUNT* $$/P30
027769,000490:
027770,000491: # # BELOW
027771,000492: # # <<<< TABLE IS INDEXED. KEEP IN ORDER >>>
027772,000493:
027773,000494: 32,2170 00013 22652 2DEC 7.07304526 E-4 # 5500
027774,000495: 32,2172 00005 01642 2DEC 3.08641975 E-4 # 2400
027775,000496: # # Page 635
027776,000497: 32,2174 00005 01642 2DEC 3.08641975 E-4 # 2400
027777,000498: 32,2176 77556 53522 2DEC -8.8888888 E-3 # -3.2
027778,000499: 32,2200 00055 20266 2DEC 2.7777777 E-3 # 1
027779,000500: 32,2202 00155 07202 CK1K2 2DEC 6.6666666 E-3 # 2.4
027780,000501: 32,2204 00000 00000 2DEC 0 B-28 # 0
027781,000502: 32,2206 77730 71525 2DEC* -1.86909989 E-5 B7* # -.443
027782,000503: 32,2210 00000 00000 2DEC 0 B-28
027783,000504: 32,2212 04445 10102 2DEC* 1.11639691 E-3 B7* # .001225
027784,000505: 32,2214 03726 31201 2DEC* 9.56911636 E-4 B7* # .00105
027785,000506: 32,2216 01040 26313 YK1K2 2DEC* 2.59733157 E-4 B7* # .000285
027786,000507: 32,2220 00234 01660 V(400) 2DEC 1.2192 B-7
027787,000508: 32,2222 25254 01014 V(28K) 2DEC 85.344 B-7
027788,000509: 32,2224 02222 15646 V(3K) 2DEC 9.144 B-7
027789,000510: 32,2226 22223 16457 V(24K) 2DEC 73.152 B-7
027790,000511: 32,2230 25254 01014 2DEC 85.344 B-7
027791,000512: 32,2232 30304 23351 V(32K) 2DEC 97.536 B-7
027792,000513: 32,2234 03030 22335 V(4K) 2DEC 12.192 B-7
027793,000514: 32,2236 20000 00000 V(21K) 2DEC 64.000 B-7
027794,000515: 32,2240 00033 05763 TLESS26 2DEC* 5.70146688 E7 B-35* # 8660PHI/V
027795,000516: 32,2242 00053 36200 TGR26CON 2DEC 7.2 E5 B-28 # PHI/3
027796,000517: 32,2244 23637 27636 V(26K) 2DEC 79.248 B-7 # 26000
027797,000518: 32,2246 00012 X1CON DEC 10 B-14
027798,000519: 32,2247 00010 DEC 8 B-14
027799,000520: 32,2250 00006 DEC 6 B-14
027800,000521: # <<<<* TABLE IS INDEXED. KEEP IN ORDER >>>
027801,000522: # ABOVE
027802,000523:
027803,000524: # # Page 636
027804,000525: # ..... AVFLAG/P .....
027805,000526:
027806,000527: # SUBROUTINES USED
027807,000528:
027808,000529: # UPFLAG
027809,000530: # DOWNFLAG
027810,000531: 35,2000 SETLOC P30S1
027811,000532: 35,2000 BANK
027812,000533: 35,3726 E4,1770 EBANK= SUBEXIT
027813,000534: 35,3726 00006 AVFLAGA EXTEND # AVFLAG = CSM
027814,000535: 35,3727 23770 QXCH SUBEXIT
027815,000536: 35,3730 05447 TC DOWNFLAG
027816,000537: 35,3731 00050 ADRES AVFLAG # BIT 5 FLAG 2
027817,000538: 35,3732 34753 CAF EBANK7
027818,000539: 35,3733 54003 TS EBANK
027819,000540: 35,3734 E7,1424 EBANK= ECSTEER
027820,000541: 35,3734 34676 CAF BIT13
027821,000542: 35,3735 55424 TS ECSTEER # SET ECSTEER = 1
027822,000543: 35,3736 34700 CAF EBANK4
027823,000544: 35,3737 54003 TS EBANK
027824,000545: 35,3740 E4,1770 EBANK= SUBEXIT
027825,000546: 35,3740 01770 TC SUBEXIT
027826,000547: 35,3741 00006 AVFLAGP EXTEND # AVFLAG = LEM
027827,000548: 35,3742 23770 QXCH SUBEXIT
027828,000549: 35,3743 05435 TC UPFLAG
027829,000550: 35,3744 00050 ADRES AVFLAG # BIT 5 FLAG 2
027830,000551: 35,3745 01770 TC SUBEXIT
027831,000552: 35,3746 00006 P20FLGON EXTEND
027832,000553: 35,3747 23770 QXCH SUBEXIT
027833,000554: 35,3750 05435 TC UPFLAG
027834,000555: 35,3751 00031 ADRES TRACKFLG
027835,000556: 35,3752 05435 TC UPFLAG
027836,000557: 35,3753 00027 ADRES UPDATFLG
027837,000558: 35,3754 01770 TC SUBEXIT
End of include-file P30,P37.agc. Parent file is MAIN.agc