Source Code
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This is the source-code for the Apollo 9 Command Module's Guidance Computer.
These files were derived originally from the scan from MIT's Dibner Institute's
now-discontinued website titled "History of Recent Science and Technology", which
in turn was originally created by Gary Neff, though his high-quality scans were
unfortunately reduced in legibility when presented online.
The markings on the front of the
printout imply that it was the original AGC developer Norm Brodeur's copy.
A scan by Ron Burkey has superceded it, made from a more-legible copy from the collection of original
AGC developer Fred Martin. The source code was transcribed from
those images by Ron Burkey. Note that the page images
presented online are of reduced quality, and that higher-quality 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:ASSEMBLE REVISION 249 OF AGC PROGRAM COLOSSUS BY NASA 2021111-041 20'35 OCT. 28,1968Note that the date is the date of the printout, not the date of the program revision. |
022585,000002: ## Copyright: Public domain.
022586,000003: ## Filename: STABLE_ORBIT_-_P38-P39.agc
022587,000004: ## Purpose: Part of the source code for Colossus, build 249.
022588,000005: ## It is part of the source code for the Command Module's (CM)
022589,000006: ## Apollo Guidance Computer (AGC), for Apollo 9.
022590,000007: ## Assembler: yaYUL
022591,000008: ## Reference: pp. 516-523.
022592,000009: ## Contact: Ron Burkey <info@sandroid.org>.
022593,000010: ## Website: www.ibiblio.org/apollo.
022594,000011: ## Mod history: 08/12/04 RSB. Began transcribing.
022595,000012: ## 2017-01-06 RSB Page numbers now agree with those on the
022596,000013: ## original harcopy, as opposed to the PDF page
022597,000014: ## numbers in 1701.pdf.
022598,000015: ## 2017-01-19 RSB Renamed from STABLE_ORBIT.agc to agree with
022599,000016: ## the actual name from the log section, and with
022600,000017: ## the naming in Colossus 237.
022601,000018: ## 2017-01-19 RSB A few comment-text typos were corrected.
022602,000019: ## 2017-01-20 RSB Cross-diff'd comment text (not whitespace)
022603,000020: ## vs the already-proofed corresponding Colossus
022604,000021: ## 237 and Comanche 55 source-code files
022605,000022: ## and corrected errors found.
022606,000023: ##
022607,000024: ## The contents of the "Colossus249" files, in general, are transcribed
022608,000025: ## from a scanned copy of the program listing. Notations on this
022609,000026: ## document read, in part:
022610,000027: ##
022611,000028: ## Assemble revision 249 of AGC program Colossus by NASA
022612,000029: ## 2021111-041. October 28, 1968.
022613,000030: ##
022614,000031: ## This AGC program shall also be referred to as
022615,000032: ## Colossus 1A
022616,000033: ##
022617,000034: ## Prepared by
022618,000035: ## Massachusetts Institute of Technology
022619,000036: ## 75 Cambridge Parkway
022620,000037: ## Cambridge, Massachusetts
022621,000038: ## under NASA contract NAS 9-4065.
022622,000039: ##
022623,000040: ## Refer directly to the online document mentioned above for further information.
022624,000041: ## Please report any errors (relative to the scanned pages) to info@sandroid.org.
022625,000042: ##
022626,000043: ## In some cases, where the source code for Luminary 131 overlaps that of
022627,000044: ## Colossus 249, this code is instead copied from the corresponding Luminary 131
022628,000045: ## source file, and then is proofed to incorporate any changes.
022629,000046:
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Page 516 |
022631,000048: # STABLE ORBIT RENDEZVOUS PROGRAMS (P38 AND P78)
022632,000049:
022633,000050: # MOD NO -1 LOG SECTION - STABLE ORBIT - P38-P39
022634,000051: # MOD BY RUDNICKI.S DATE 25JAN68
022635,000052:
022636,000053: # FUNCTIONAL DESCRIPTION
022637,000054:
022638,000055: # P38 AND P78 CALCULATE THE REQUIRED DELTA V AND OTHER INITIAL
022639,000056: # CONDITIONS REQUIRED BY THE AGC TO (1) PUT THE ACTIVE VEHICLE
022640,000057: # ON A TRANSFER TRAJECTORY THAT INTERCEPTS THE PASSIVE VEHICLE
022641,000058: # ORBIT A GIVEN DISTANCE, DELTA R, EITHER AHEAD OF OR BEHIND THE
022642,000059: # PASSIVE VEHICLE AND (2) ACTUALLY PLACE THE ACTIVE VEHICLE IN THE
022643,000060: # PASSIVE VEHICLE ORBIT WITH A DELTA R SEPARATION BETWEEN THE TWO
022644,000061: # VEHICLES
022645,000062:
022646,000063: # CALLING SEQUENCE
022647,000064:
022648,000065: # ASTRONAUT REQUEST THRU DSKY
022649,000066:
022650,000067: # V37E38E IF THIS VEHICLE IS ACTIVE VEHICLE
022651,000068: # V37E78E IF OTHER VEHICLE IS ACTIVE VEHICLE
022652,000069:
022653,000070: # INPUT
022654,000071:
022655,000072: # (1) SOI MANEUVER
022656,000073:
022657,000074: # (A) TIG TIME OF SOI MANEUVER
022658,000075: # (B) CENTANG ORBITAL CENTRAL ANGLE OF THE PASSIVE VEHICLE
022659,000076: # DURING TRANSFER FROM TIG TO TIME OF INTERCEPT
022660,000077: # (C) DELTAR THE DESIRED SEPARATION OF THE TWO VEHICLES
022661,000078: # SPECIFIED AS A DISTANCE ALONG THE PASSIVE VEHICLE
022662,000079: # ORBIT
022663,000080: # (D) OPTION EQUALS 1 FOR SOI
022664,000081:
022665,000082: # (2) SOR MANEUVER
022666,000083:
022667,000084: # (A) TIG TIME OF SOR MANEUVER
022668,000085: # (B) CENTANG AN OPTIONAL RESPECIFICATION OF 1 (B) ABOVE
022669,000086: # (C) OPTION EQUALS 2 FOR SOR
022670,000087: # (D) DELTTIME THE TIME REQUIRED TO TRAVERSE DELTA R WHEN
022671,000088: # TRAVELING AT A VELOCITY EQUAL TO THE HORIZONTAL
022672,000089: # VELOCITY OF THE PASSIVE VEHICLE - SAVED FROM
022673,000090: # SOI PHASE
022674,000091: # (E) TINT TIME OF INTERCEPT (SOI) - SAVED FROM SOI PHASE
022675,000092:
022676,000093: # OUTPUT
022677,000094:
022678,000095: # (1) TRKMKCNT NUMBER OF MARKS
022679,000096: # (2) TTOGO TIME TO GO
022680,000097: # (3) +MGA MIDDLE GIMBAL ANGLE
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Page 517 |
022682,000099: # (4) DSPTEM1 TIME OF INTERCEPT OF PASSIVE VEHICLE ORBIT
022683,000100: # (FOR SOI ONLY)
022684,000101: # (5) POSTTPI PERIGEE ALTITUDE OF ACTIVE VEHICLE ORBIT AFTER
022685,000102: # THE SOI (SOR) MANEUVER
022686,000103: # (6) DELVTPI MAGNITUDE OF DELTA V AT SOI (SOR) TIME
022687,000104: # (7) DELVTPF MAGNITUDE OF DELTA V AT INTERCEPT TIME
022688,000105: # (8) DELVLVC DELTA VELOCITY AT SOI (AND SOR) - LOCAL VERTICAL
022689,000106: # COORDINATES
022690,000107:
022691,000108: # SUBROUTINES USED
022692,000109:
022693,000110: # AVFLAGA
022694,000111: # AVFLAGP
022695,000112: # VNDSPLY
022696,000113: # BANKCALL
022697,000114: # GOFLASHR
022698,000115: # GOTOPOOH
022699,000116: # BLANKET
022700,000117: # ENDOFJOB
022701,000118: # PREC/TT
022702,000119: # SELECTMU
022703,000120: # INTRPVP
022704,000121: # MAINRTNE
022705,000122:
022706,000123: 04,3103 BANK 04
022707,000124: 04,2000 SETLOC STBLEORB
022708,000125: 04,2000 BANK
022709,000126:
022710,000127: 04,3103 E4,1770 EBANK= SUBEXIT
022711,000128: 04,3103 COUNT* $$/P3879
022712,000129:
022713,000130: 04,3103 04555 P38 TC BANKCALL
022714,000131: 04,3104 73726 CADR AVFLAGA # THIS VEHICLE ACTIVE
022715,000132: 04,3105 03110 TC +3
022716,000133: 04,3106 04555 P78 TC BANKCALL
022717,000134: 04,3107 73741 CADR AVFLAGP # OTHER VEHICLE ACTIVE
022718,000135: 04,3110 04555 TC BANKCALL
022719,000136: 04,3111 73746 CADR P20FLGON # SET UPDATFLG, TRACKFLG
022720,000137: 04,3112 33440 CAF V06N33SR # DISPLAY TIG
022721,000138: 04,3113 03427 TC VNDSPLY
022722,000139: 04,3114 33441 CAF V06N55SR # DISPLAY CENTANG
022723,000140: 04,3115 04555 TCR BANKCALL
022724,000141: 04,3116 20763 CADR GOFLASHR
022725,000142: 04,3117 14106 TCF GOTOPOOH # TERMINATE
022726,000143: 04,3120 13125 TCF +5 # PROCEED
022727,000144: 04,3121 13114 TCF -5 # RECYCLE
022728,000145: 04,3122 36214 CAF THREE # IMMEDIATE RETURN - BLANK R1, R2
022729,000146: 04,3123 05415 TCR BLANKET
022730,000147: 04,3124 15112 TCF ENDOFJOB
022731,000148: 04,3125 34715 CAF FIVE
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Page 518 |
022733,000150: 04,3126 55131 TS OPTION1
022734,000151: 04,3127 34712 CAF ONE
022735,000152: 04,3130 55132 TS OPTION2 # OPTION CODE IS SET TO 1
022736,000153: 04,3131 33442 CAF V04N06SR # DISPLAY OPTION CODE -1 = SOI, 2 = SOR
022737,000154: 04,3132 04555 TCR BANKCALL
022738,000155: 04,3133 20763 CADR GOFLASHR
022739,000156: 04,3134 14106 TCF GOTOPOOH # TERMINATE
022740,000157: 04,3135 13142 TCF +5 # PROCEED
022741,000158: 04,3136 13131 TCF -5 # RECYCLE
022742,000159: 04,3137 34710 CAF BIT3 # IMMEDIATE RETURN - BLANK R3
022743,000160: 04,3140 05415 TCR BLANKET
022744,000161: 04,3141 15112 TCF ENDOFJOB
022745,000162: 04,3142 06006 TC INTPRET
022746,000163: 04,3143 70535 SLOAD SR1
022747,000164: 04,3144 01133 OPTION2
022748,000165: 04,3145 71230 BHIZ DLOAD
022749,000166: 04,3146 11154 OPTN1
022750,000167: 04,3147 03656 TINT
022751,000168: 04,3150 02611 STORE TINTSOI # STORE FOR SOR PHASE
022752,000169: 04,3151 77614 CLRGO
022753,000170: 04,3152 01230 OPTNSW # OPTNSW
022754,000171:
022755,000172: 04,3153 11203 JUNCTN1
022756,000173: 04,3154 43014 OPTN1 SET CLEAR # SOI
022757,000174: 04,3155 01070 OPTNSW
022758,000175: 04,3156 00670 UPDATFLG
022759,000176: 04,3157 77624 CALL
022760,000177: 04,3160 11362 PREC/TT
022761,000178: 04,3161 43214 SET DAD
022762,000179: 04,3162 00470 UPDATFLG
022763,000180: 04,3163 03413 TIG
022764,000181: 04,3164 03656 STORE TINT # TI = TIG + TF
022765,000182: 04,3165 01046 STORE DSPTEM1 # FOR DISPLAY
022766,000183: 04,3166 77776 EXIT
022767,000184: 04,3167 33443 CAF V06N57SR # DISPLAY DELTA R
022768,000185: 04,3170 04555 TCR BANKCALL
022769,000186: 04,3171 20763 CADR GOFLASHR
022770,000187: 04,3172 14106 TCF GOTOPOOH # TERMINATE
022771,000188: 04,3173 13200 TCF +5 # PROCEED
022772,000189: 04,3174 13167 TCF -5 # RECYCLE
022773,000190: 04,3175 36211 CAF SIX # IMMEDIATE RETURN - BLANK R2, R3
022774,000191: 04,3176 05415 TCR BLANKET
022775,000192: 04,3177 15112 TCF ENDOFJOB
022776,000193: 04,3200 33444 CAF V06N34SR # DISPLAY TIME OF INTERCEPT
022777,000194: 04,3201 03427 TC VNDSPLY
022778,000195: 04,3202 06006 TC INTPRET
022779,000196: 04,3203 45014 JUNCTN1 CLEAR CALL
022780,000197: 04,3204 04266 P39/79SW
022781,000198: 04,3205 10716 SELECTMU # SELECT MU, CLEAR FINALFLG, GO TO VN1645
022782,000199: 04,3206 77624 RECYCLE CALL
022783,000200: 04,3207 11362 PREC/TT
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Page 519 |
022785,000202: 04,3210 71214 BOFF DLOAD
022786,000203: 04,3211 01350 OPTNSW
022787,000204: 04,3212 11232 OPTN2
022788,000205: 04,3213 03656 TINT
022789,000206: 04,3214 34041 STCALL TDEC1 # PRECISION UPDATE PASSIVE VEHICLE TO
022790,000207: 04,3215 11413 INTRPVP # INTERCEPT TIME
022791,000208: 04,3216 53575 VLOAD UNIT
022792,000209: 04,3217 00001 RATT # RP/(RP)
022793,000210: 04,3220 47315 PDVL VXV
022794,000211: 04,3221 00007 VATT
022795,000212: 04,3222 60246 ABVAL NORM # (VP X RP/(RP))
022796,000213: 04,3223 00047 X1
022797,000214: 04,3224 56325 PDDL DDV
022798,000215: 04,3225 02611 DELTAR
022799,000216: 04,3226 77657 SL* # DELTA R / (VP X RP/RP)
022800,000217: 04,3227 20172 0 -7,1
022801,000218: 04,3230 36613 STCALL DELTTIME # DELTA T = (RP) DELTA R / (VP X RP)
022802,000219: 04,3231 11236 JUNCTN2
022803,000220: 04,3232 43345 OPTN2 DLOAD DAD
022804,000221: 04,3233 02611 TINTSOI
022805,000222: 04,3234 00037 T
022806,000223: 04,3235 03656 STORE TINT # TI = TI + TF
022807,000224: 04,3236 45345 JUNCTN2 DLOAD DSU
022808,000225: 04,3237 03656 TINT
022809,000226: 04,3240 02613 DELTTIME
022810,000227: 04,3241 02615 STORE TARGTIME # TT = TI - DELTA T
022811,000228:
022812,000229: # .... MAINRTNE ....
022813,000230:
022814,000231: # SUBROUTINES USED
022815,000232:
022816,000233: # S3435.25
022817,000234: # PERIAPO1
022818,000235: # SHIFTR1
022819,000236: # VNDSPLY
022820,000237: # BANKCALL
022821,000238: # GOFLASH
022822,000239: # GOTOPOOH
022823,000240: # VN1645
022824,000241:
022825,000242: 04,3242 34041 MAINRTNE STCALL TDEC1 # PRECISION UPDATE PASSIVE VEHICLE TO
022826,000243: 04,3243 11413 INTRPVP # TARGET TIME
022827,000244: 04,3244 77745 DLOAD
022828,000245: 04,3245 03413 TIG
022829,000246: 04,3246 03503 STORE INTIME
022830,000247: 04,3247 77331 SSP VLOAD
022831,000248: 04,3250 02371 SUBEXIT
022832,000249: 04,3251 11255 TEST3979
022833,000250: 04,3252 00001 RATT
022834,000251: 04,3253 77624 CALL
022835,000252: 04,3254 72547 S3435.25
022836,000253: 04,3255 43014 TEST3979 BOFF BON
022837,000254:
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Page 520 |
022839,000256: 04,3256 04346 P39/79SW
022840,000257: 04,3257 11266 MAINRTN1
022841,000258: 04,3260 01311 FINALFLG
022842,000259: 04,3261 11264 P39P79
022843,000260: 04,3262 77614 SET
022844,000261: 04,3263 00470 UPDATFLG
022845,000262: 04,3264 77776 P39P79 EXIT
022846,000263: 04,3265 03313 TC DSPLY81 # FOR P39 AND P79
022847,000264: 04,3266 51575 MAINRTN1 VLOAD ABVAL
022848,000265: 04,3267 03646 DELVEET3
022849,000266: 04,3270 26635 STOVL DELVTPI # DELTA V
022850,000267: 04,3271 03640 VPASS4
022851,000268: 04,3272 51451 VSU ABVAL
022852,000269: 04,3273 03620 VTPRIME
022853,000270: 04,3274 26637 STOVL DELVTPF # DELTA V (FINAL) = V'T - VT
022854,000271: 04,3275 03540 RACT3
022855,000272: 04,3276 45115 PDVL CALL
022856,000273: 04,3277 03612 VIPRIME
022857,000274: 04,3300 45312 PERIAPO1 # GET PERIGEE ALTITUDE
022858,000275: 04,3301 77624 CALL
022859,000276: 04,3302 45422 SHIFTR1
022860,000277: 04,3303 02641 STORE POSTTPI
022861,000278: 04,3304 43014 BON SET
022862,000279: 04,3305 01311 FINALFLG
022863,000280: 04,3306 11310 DSPLY58
022864,000281: 04,3307 00470 UPDATFLG
022865,000282: 04,3310 77776 DSPLY58 EXIT
022866,000283: 04,3311 33445 CAF V06N58SR # DISPLAY HP, DELTA V, DELTA V (FINAL)
022867,000284: 04,3312 03427 TC VNDSPLY
022868,000285: 04,3313 33446 DSPLY81 CAF V06N81SR # DISPLAY DELTA V (LV)
022869,000286: 04,3314 03427 TC VNDSPLY
022870,000287: 04,3315 06006 TC INTPRET
022871,000288: 04,3316 77214 CLEAR VLOAD
022872,000289: 04,3317 01267 XDELVFLG
022873,000290: 04,3320 03646 DELVEET3
022874,000291: 04,3321 37646 STCALL DELVSIN
022875,000292: 04,3322 73005 VN1645 # DISPLAY TRKMKCNT, TTOGO, +MGA
022876,000293: 04,3323 52014 BON GOTO
022877,000294: 04,3324 04306 P39/79SW
022878,000295: 04,3325 11347 P39/P79B
022879,000296: 04,3326 11206 RECYCLE
022880,000297:
022881,000298: # STABLE ORBIT MIDCOURSE PROGRAM (P39 AND P79)
022882,000299:
022883,000300: # MOD NO -1 LOG SECTION - STABLE ORBIT - P38-P39
022884,000301: # MOD BY RUDNICKI.S DATE 25JAN68
022885,000302:
022886,000303: # FUNCTIONAL DESCRIPTION
022887,000304:
022888,000305: # P39 AND P79 CALCULATE THE REQUIRED DELTA V AND OTHER INITIAL
022889,000306: # CONDITIONS REQUIRED BY THE AGC TO MAKE A MIDCOURSE CORRECTION
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022891,000308: # MANEUVER AFTER COMPLETING THE SOI MANEUVER BUT BEFORE MAKING
022892,000309: # THE SOR MANEUVER
022893,000310:
022894,000311: # CALLING SEQUENCE
022895,000312:
022896,000313: # ASTRONAUT REQUEST THRU DSKY
022897,000314:
022898,000315: # V37E39E IF THIS VEHICLE IS ACTIVE VEHICLE
022899,000316: # V37E79E IF OTHER VEHICLE IS ACTIVE VEHICLE
022900,000317:
022901,000318: # INPUT
022902,000319:
022903,000320: # (1) TPASS4 TIME OF INTERCEPT - SAVED FROM P38/P78
022904,000321: # (2) TARGTIME TIME THAT PASSIVE VEHICLE IS AT INTERCEPT POINT -
022905,000322: # SAVED FROM P38/P78
022906,000323:
022907,000324: # OUTPUT
022908,000325:
022909,000326: # (1) TRKMKCNT NUMBER OF MARKS
022910,000327: # (2) TTOGO TIME TO GO
022911,000328: # (3) +MGA MIDDLE GIMBAL ANGLE
022912,000329: # (4) DELVLVC DELTA VELOCITY AT MID - LOCAL VERTICAL COORDINATES
022913,000330:
022914,000331: # SUBROUTINES USED
022915,000332:
022916,000333: # AVFLAGA
022917,000334: # AVFLAGP
022918,000335: # LOADTIME
022919,000336: # SELECTMU
022920,000337: # PRECSET
022921,000338: # S34/35.1
022922,000339: # MAINRTNE
022923,000340:
022924,000341: 04,3327 04555 P39 TC BANKCALL
022925,000342: 04,3330 73726 CADR AVFLAGA # THIS VEHICLE ACTIVE
022926,000343: 04,3331 00006 EXTEND
022927,000344: 04,3332 31422 DCA ATIGINC
022928,000345: 04,3333 03340 TC P39/P79A
022929,000346: 04,3334 04555 P79 TC BANKCALL
022930,000347: 04,3335 73741 CADR AVFLAGP # OTHER VEHICLE ACTIVE
022931,000348: 04,3336 00006 EXTEND
022932,000349: 04,3337 31424 DCA PTIGINC
022933,000350: 04,3340 53764 P39/P79A DXCH KT # TIME TO PREPARE FOR BURN
022934,000351: 04,3341 04555 TC BANKCALL
022935,000352: 04,3342 73746 CADR P20FLGON # SET UPDATFLG, TRACKFLG
022936,000353: 04,3343 06006 TC INTPRET
022937,000354: 04,3344 45014 SET CALL
022938,000355: 04,3345 04066 P39/79SW
022939,000356: 04,3346 10716 SELECTMU # SELECT MU, CLEAR FINALFLG, GO TO VN1645
022940,000357: 04,3347 43234 P39/P79B RTB DAD
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Page 522 |
022942,000359: 04,3350 45505 LOADTIME
022943,000360: 04,3351 02364 KT
022944,000361: 04,3352 03413 STORE TIG # TIG = T (PRESENT) + PREPARATION TIME
022945,000362: 04,3353 34041 STCALL TDEC1 # PRECISION UPDATE ACTIVE AND PASSIVE
022946,000363: 04,3354 45354 PRECSET # VEHICLES TO TIG
022947,000364: 04,3355 77624 CALL
022948,000365: 04,3356 72522 S34/35.1 # GET UNIT NORMAL
022949,000366: 04,3357 52145 DLOAD GOTO
022950,000367: 04,3360 02615 TARGTIME
022951,000368: 04,3361 11242 MAINRTNE # CALCULATE DELTA V AND DELTA V (LV)
022952,000369:
022953,000370: # .... PREC/TT ....
022954,000371:
022955,000372: # SUBROUTINES USED
022956,000373:
022957,000374: # PRECSET
022958,000375: # TIMETHET
022959,000376: # S34/35.1
022960,000377:
022961,000378: 04,3362 71220 PREC/TT STQ DLOAD
022962,000379: 04,3363 02367 RTRN
022963,000380: 04,3364 03413 TIG
022964,000381: 04,3365 34041 STCALL TDEC1 # PRECISION UPDATE ACTIVE AND PASSIVE
022965,000382: 04,3366 45354 PRECSET # VEHICLES TO TIG
022966,000383: 04,3367 53775 VLOAD VSR*
022967,000384: 04,3370 03554 RPASS3
022968,000385: 04,3371 57176 0,2
022969,000386: 04,3372 16657 STODL RVEC
022970,000387: 04,3373 03754 CENTANG
022971,000388: 04,3374 71406 PUSH COS
022972,000389: 04,3375 16734 STODL CSTH
022973,000390: 04,3376 43156 SIN SET
022974,000391: 04,3377 03466 RVSW
022975,000392: 04,3400 26732 STOVL SNTH
022976,000393:
022977,000394: 04,3401 03562 VPASS3
022978,000395: 04,3402 77657 VSR*
022979,000396: 04,3403 57176 0,2
022980,000397: 04,3404 36746 STCALL VVEC # GET TRANSFER TIME BASED ON CENTANG OF
022981,000398: 04,3405 24737 TIMETHET # PASSIVE VEHICLE
022982,000399: 04,3406 77624 CALL
022983,000400: 04,3407 72522 S34/35.1 # GET UNIT NORMAL
022984,000401: 04,3410 52145 DLOAD GOTO
022985,000402: 04,3411 00037 T
022986,000403: 04,3412 02367 RTRN
022987,000404:
022988,000405: # .... INTRPVP ....
022989,000406:
022990,000407: # SUBROUTINES USED
022991,000408:
022992,000409: # CSMPREC
022993,000410: # LEMPREC
022994,000411:
022995,000412: 04,3413 43020 INTRPVP STQ BOFF # PRECISION UPDATE PASSIVE VEHICLE TO
022996,000413: 04,3414 02367 RTRN # TDEC1
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022998,000415: 04,3415 01352 AVFLAG
022999,000416: 04,3416 11423 OTHERV
023000,000417: 04,3417 77624 CALL
023001,000418: 04,3420 27022 CSMPREC
023002,000419: 04,3421 77650 GOTO
023003,000420: 04,3422 02367 RTRN
023004,000421: 04,3423 77624 OTHERV CALL
023005,000422: 04,3424 27036 LEMPREC
023006,000423: 04,3425 77650 GOTO
023007,000424: 04,3426 02367 RTRN
023008,000425:
023009,000426: # .... VNDSPLY ....
023010,000427:
023011,000428: # SUBROUTINES USED
023012,000429:
023013,000430: # BANKCALL
023014,000431: # GOFLASH
023015,000432: # GOTOPOOH
023016,000433:
023017,000434: 04,3427 00006 VNDSPLY EXTEND # FLASH DISPLAY
023018,000435: 04,3430 23767 QXCH RTRN
023019,000436: 04,3431 55765 TS VERBNOUN
023020,000437: 04,3432 31765 CA VERBNOUN
023021,000438: 04,3433 04555 TCR BANKCALL
023022,000439: 04,3434 20624 CADR GOFLASH
023023,000440: 04,3435 14106 TCF GOTOPOOH # TERMINATE
023024,000441: 04,3436 01767 TC RTRN # PROCEED
023025,000442: 04,3437 13432 TCF -5 # RECYCLE
023026,000443: 04,3440 01441 V06N33SR VN 0633
023027,000444: 04,3441 01467 V06N55SR VN 0655
023028,000445: 04,3442 01006 V04N06SR VN 0406
023029,000446: 04,3443 01471 V06N57SR VN 0657
023030,000447: 04,3444 01442 V06N34SR VN 0634
023031,000448: 04,3445 01472 V06N58SR VN 0658
023032,000449: 04,3446 01521 V06N81SR VN 0681
023033,000450:
023034,000451:
End of include-file STABLE_ORBIT_-_P38-P39.agc. Parent file is MAIN.agc