Source Code
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These source-code files are part of a reconstructed copy of Artemis 071, the
first release of the Apollo 15 through 17 Command Module (CM) Apollo Guidance
Computer (AGC) software.
The reconstruction began with source code of Artemis 072 previously transcribed
from a digitized copy of that program. The code was then updated by undoing
changes between the two versions. The reconstruction was verified by matching
memory-bank checksums to those listed in drawing 2021154-. Note that page
numbers in the reconstructed code match those on the Artemis 072 printout,
although the changed code would likely have changed page numbers for a real
Artemis 071 listing.
Comments from the original source code are prefixed with a single '#' symbol,
whereas comments added later are prefixed by "##" or "###". Report any errors
noted by creating an
issue report at the Virtual AGC
project's GitHub repository.
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045480,000002: ## Copyright: Public domain.
045481,000003: ## Filename: JET_SELECTION_LOGIC.agc
045482,000004: ## Purpose: A section of Artemis revision 071.
045483,000005: ## It is part of the reconstructed source code for the first
045484,000006: ## release of the flight software for the Command Module's
045485,000007: ## (CM) Apollo Guidance Computer (AGC) for Apollo 15 through
045486,000008: ## 17. The code has been recreated from a copy of Artemis 072.
045487,000009: ## It has been adapted such that the resulting bugger words
045488,000010: ## exactly match those specified for Artemis 071 in NASA
045489,000011: ## drawing 2021154-, which gives relatively high confidence
045490,000012: ## that the reconstruction is correct.
045491,000013: ## Reference: 1038
045492,000014: ## Assembler: yaYUL
045493,000015: ## Contact: Ron Burkey <info@sandroid.org>.
045494,000016: ## Website: www.ibiblio.org/apollo/index.html
045495,000017: ## Mod history: 2019-08-14 MAS Created from Artemis 072.
045496,000018:
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Page 1038
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045498,000020: 17,2000 SETLOC DAPS4
045499,000021: 17,2000 BANK
045500,000022:
045501,000023: 17,2541 COUNT* $$/DAPJS
045502,000024: 17,2541 E6,1510 EBANK= KMPAC
045503,000025:
045504,000026: # EXAMINE CHANNEL 31 FOR TRANSLATION COMMANDS
045505,000027:
045506,000028: 17,2541 22016 JETSLECT LXCH BANKRUPT
045507,000029: 17,2542 32624 CAF DELTATT3 # = 60 MS RESET TO EXECUTE PHASE1
045508,000030: 17,2543 61634 AD T5TIME
045509,000031: 17,2544 54030 TS TIME5
045510,000032: 17,2545 12550 TCF +3
045511,000033: 17,2546 37663 CAF DELATT20 # = 20 MS TO ASSURE A T5RUPT
045512,000034: 17,2547 54030 TS TIME5
045513,000035: 17,2550 33302 CAF =14MS # RESET T6 TO INITIALIZE THE JET CHANNELS
045514,000036: 17,2551 54031 TS TIME6 # IN 14 MS
045515,000037: 17,2552 00006 EXTEND
045516,000038: 17,2553 22012 QXCH QRUPT
045517,000039: 17,2554 04542 TC C13STALL
045518,000040: 17,2555 34752 CAF NEGMAX
045519,000041: 17,2556 00006 EXTEND
045520,000042: 17,2557 05013 WOR CHAN13
045521,000043: 17,2560 32623 CAF XLNMASK # = 7700 OCT
045522,000044: 17,2561 00006 EXTEND # EXAMINE THE TRANSLATION
045523,000045: 17,2562 06031 RXOR CHAN31 # HAND CONTROLLER
045524,000046: 17,2563 72623 MASK XLNMASK
045525,000047: 17,2564 00006 EXTEND
045526,000048: 17,2565 12625 BZF NOXLNCMD
045527,000049: 17,2566 55502 TS T5TEMP
045528,000050: 17,2567 00006 EXTEND
045529,000051: 17,2570 74760 MP BIT9
045530,000052: 17,2571 76214 MASK THREE
045531,000053: 17,2572 55513 TS XNDX1 # AC QUAD X-TRANSLATION INDEX
045532,000054: 17,2573 55514 TS XNDX2 # BD QUAD X-TRANSLATION INDEX
045533,000055: 17,2574 31502 CA T5TEMP
045534,000056: 17,2575 00006 EXTEND # 1 = + XLN
045535,000057: 17,2576 74762 MP BIT7 # 2 = - XLN
045536,000058: 17,2577 76214 MASK THREE # 3 = NO XLN
045537,000059: 17,2600 55515 TS YNDX # Y-TRANSLATION INDEX
045538,000060:
045539,000061: 17,2601 31502 CA T5TEMP
045540,000062: 17,2602 00006 EXTEND
045541,000063: 17,2603 74764 MP BIT5
045542,000064: 17,2604 76214 MASK THREE
045543,000065: 17,2605 55516 TS ZNDX # Z-TRANSLATION INDEX
045544,000066:
045545,000067: 17,2606 31465 CA DAPDATR1 # SET ATTKALMN TO PICK UP FILTER GAINS FOR
045546,000068: 17,2607 74753 MASK BIT14 # TRANSLATIONS.
045547,000069: 17,2610 00006 EXTEND # CHECK DAPDATR1 BIT 14 FOR LEM ATTACHED.
045548,000070: 17,2611 12614 BZF NOLEM
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Page 1039
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045550,000072: 17,2612 46214 CS THREE # IF LEM IS ON, SET ATTKALMN = -3
045551,000073: 17,2613 12615 TCF +2
045552,000074: 17,2614 44767 NOLEM CS TWO # IF LEM IS OFF, SET ATTKALMN = -2.
045553,000075: 17,2615 55617 TS ATTKALMN
045554,000076: 17,2616 11631 CCS XTRANS # (+, -1, 0)
045555,000077: 17,2617 55513 TS XNDX1 # USING BD-X ZERO XNDX1
045556,000078: 17,2620 12631 TCF PWORD
045557,000079: 17,2621 55514 TS XNDX2 # USING AC-X ZERO XNDX2
045558,000080: 17,2622 12631 TCF PWORD
045559,000081: 17,2623 07700 XLNMASK OCT 7700
045560,000082:
045561,000083: 17,2624 37772 DELTATT3 DEC 16378 B-14 # = 60 MS
045562,000084: 17,2625 7663 DELATT20 = OCT37776 # = 20 MS
045563,000085: 17,2625 55513 NOXLNCMD TS XNDX1 # ZERO ALL REQUESTS FOR TRANSLATION
045564,000086: 17,2626 55514 TS XNDX2
045565,000087: 17,2627 55515 TS YNDX
045566,000088: 17,2630 55516 TS ZNDX
045567,000089:
045568,000090: # PITCH COMMANDS TIMING(NO X-TRANS, NO QUAD FAILS) 32MCT
045569,000091:
045570,000092: 17,2631 11562 PWORD CCS TAU1 # CHECK FOR PITCH COMMANDS
045571,000093: 17,2632 34770 CAF ONE
045572,000094: 17,2633 12635 TCF +2 # 0 = NO PITCH
045573,000095: 17,2634 34767 CAF TWO # +1 = + PITCH
045574,000096: 17,2635 55520 TS PINDEX # +2 = - PITCH
045575,000097:
045576,000098: 17,2636 11626 CCS RACFAIL # FLAG FOR REAL AC QUAD FAILURES
045577,000099: 17,2637 12643 TCF AFAILP
045578,000100: 17,2640 12653 TCF TABPCOM # 0 = NO REAL AC FAILURES
045579,000101: 17,2641 12645 TCF CFAILP # + = A QUAD FAILED
045580,000102: 17,2642 12653 TCF TABPCOM # - = C QUAD FAILED
045581,000103: # IF FAILURES ARE PRESENT IGNORE
045582,000104: # X-TRANSLATIONS ON THIS AXIS
045583,000105:
045584,000106: 17,2643 34322 AFAILP CAF NINE # IF FAILURE IS PRESENT 1JET OPERATION
045585,000107: 17,2644 12655 TCF TABPCOM +2 # IS ASSUMED. IGNORE X-TRANSLATION
045586,000108: 17,2645 35775 CFAILP CAF TWELVE
045587,000109: 17,2646 12655 TCF TABPCOM +2
045588,000110:
045589,000111: 17,2647 00000 XLNNDX DEC 0 B-14 # INDECES FOR TRANSLATION COMMANDS
045590,000112: 17,2650 00003 DEC 3 B-14 # FOR USE IN TABLE LOOK UP
045591,000113: 17,2651 00006 DEC 6 B-14
045592,000114: 17,2652 00000 DEC 0 B-14
045593,000115:
045594,000116: 17,2653 5775 TWELVE = OCT14
045595,000117:
045596,000118: # TABLE LOOK UP FOR PITCH COMMANDS WITH AND WITHOUT X-TRANSLATION AND AC QUAD FAILURES PRESENT.
045597,000119: # BITS 9, 10 CONTAIN THE NUMBER OF PITCH JETS USED TO PERFORM THE PITCH ROTATION
045598,000120:
045599,000121: 17,2653 51513 TABPCOM INDEX XNDX1
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Page 1040
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045601,000123: 17,2654 32647 CA XLNNDX
045602,000124: 17,2655 61520 +2 AD PINDEX
045603,000125: 17,2656 50000 INDEX A
045604,000126: 17,2657 32703 CA PYTABLE
045605,000127: 17,2660 72722 MASK PJETS # =1417 OCT
045606,000128: 17,2661 55452 TS PWORD1
045607,000129: 17,2662 00006 EXTEND
045608,000130: 17,2663 74762 MP BIT7
045609,000131: 17,2664 55523 TS NPJETS # = NO. OF PITCH JETS
045610,000132:
045611,000133: # YAW JET COMMANDS TIMING(NO X-TRANS, NO QUAD FAILURES) 32MCT
045612,000134:
045613,000135: 17,2665 11563 YWORD CCS TAU2 # CHECK FOR YAW COMMANDS
045614,000136: 17,2666 34770 CAF ONE
045615,000137: 17,2667 12671 TCF +2
045616,000138: 17,2670 34767 CAF TWO
045617,000139: 17,2671 55521 TS YINDEX # YAW ROTATION INDEX
045618,000140:
045619,000141: 17,2672 11627 CCS RBDFAIL # FLAG FOR B OR D QUAD FAILURES
045620,000142: 17,2673 12677 TCF BFAILY # 0 = NO BD FAILURE
045621,000143: 17,2674 12724 TCF TABYCOM # + = B QUAD FAILED
045622,000144: 17,2675 12701 TCF DFAILY # - = D QUAD FAILED
045623,000145: 17,2676 12724 TCF TABYCOM
045624,000146:
045625,000147: 17,2677 34322 BFAILY CAF NINE
045626,000148: 17,2700 12726 TCF TABYCOM +2
045627,000149: 17,2701 35775 DFAILY CAF TWELVE
045628,000150: 17,2702 12726 TCF TABYCOM +2
045629,000151:
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Page 1041
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045631,000153: # TABLE FOR PITCH(YAW) COMMANDS
045632,000154: # BITS 4,3,2,1 = PITCH, X-TRANSLATION JETS SELECTED
045633,000155: # BITS 10,9 = NO. PITCH JETS USED TO PERFORM ROTATION
045634,000156: # BITS 8,7,6,5 = YAW, X-TRANSLATION JETS SELECTED
045635,000157: # BITS 12,11: NO. YAW JETS USED TO PERFORM ROTATION
045636,000158:
045637,000159: # ROT TRANS QUAD BIAS
045638,000160: 17,2703 00000 PYTABLE OCT 0 # 0 0 0
045639,000161: 17,2704 05125 OCT 5125 # + 0 0
045640,000162: 17,2705 05252 OCT 5252 # - 0 0
045641,000163: 17,2706 00231 OCT 0231 # 0 + 3
045642,000164: 17,2707 02421 OCT 2421 # + + 3
045643,000165: 17,2710 02610 OCT 2610 # - + 3
045644,000166: 17,2711 00146 OCT 0146 # 0 - 6
045645,000167: 17,2712 02504 OCT 2504 # + - 6
045646,000168: 17,2713 02442 OCT 2442 # - - 6
045647,000169: 17,2714 00000 OCT 0 # 0 A(B) 9
045648,000170: 17,2715 02421 OCT 2421 # + A(B) 9
045649,000171: 17,2716 02442 OCT 2442 # - A(B) 9
045650,000172: 17,2717 00000 OCT 0 # 0 C(D) 12
045651,000173: 17,2720 02504 OCT 2504 # + C(D) 12
045652,000174: 17,2721 02610 OCT 2610 # - C(D) 12
045653,000175:
045654,000176: # MASKS FOR PITCH AND YAW COMMANDS
045655,000177:
045656,000178: 17,2722 01417 PJETS OCT 1417
045657,000179: 17,2723 06360 YJETS OCT 6360
045658,000180:
045659,000181: # TABLE LOOK UP FOR YAW COMMANDS WITH AND WITHOUT X-TRANSLATION AND AC QUAD FAILURES PRESENT
045660,000182: # BITS 11, 12 CONTAIN THE NUMBER OF YAW JETS USED TO PERFORM THE YAW ROTATION
045661,000183:
045662,000184: 17,2724 51514 TABYCOM INDEX XNDX2
045663,000185: 17,2725 32647 CA XLNNDX
045664,000186: 17,2726 61521 +2 AD YINDEX
045665,000187: 17,2727 50000 INDEX A
045666,000188: 17,2730 32703 CA PYTABLE
045667,000189: 17,2731 72723 MASK YJETS # = 6360 OCT
045668,000190: 17,2732 55454 TS YWORD1
045669,000191: 17,2733 00006 EXTEND
045670,000192: 17,2734 74764 MP BIT5
045671,000193: 17,2735 55524 TS NYJETS # NO. OF YAW JETS USED TO PERFORM ROTATION
045672,000194:
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Page 1042
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045674,000196:
045675,000197: # ROLL COMMANDS TIMING(NO Y,Z TRANS, NO QUAD FAILS) 45MCT
045676,000198:
045677,000199: 17,2736 11561 RWORD CCS TAU # CHECK FOR ROLL COMMANDS
045678,000200: 17,2737 34770 CAF ONE
045679,000201: 17,2740 12742 TCF +2
045680,000202: 17,2741 34767 CAF TWO
045681,000203: 17,2742 55517 TS RINDEX
045682,000204:
045683,000205: 17,2743 11630 CCS ACORBD # FLAG FOR AC OR BD QUAD SELECTION FOR
045684,000206: 17,2744 13035 TCF BDROLL # ROLL COMMANDS
045685,000207: 17,2745 13035 TCF BDROLL # +, +0 = BD ROLL
045686,000208: 17,2746 12747 TCF +1 # -, -0 = AC ROLL
045687,000209:
045688,000210: 17,2747 11626 ACROLL CCS RACFAIL # CHECK FOR REAL FAILURES
045689,000211: 17,2750 12754 TCF RAFAIL # ON AC QUADS
045690,000212: 17,2751 12764 TCF RXLNS
045691,000213: 17,2752 12756 TCF RCFAIL
045692,000214: 17,2753 12764 TCF RXLNS
045693,000215:
045694,000216: 17,2754 34322 RAFAIL CAF NINE # QUAD FAILURE WILL GET
045695,000217: 17,2755 12766 TCF TABRCOM # 1-JET OPERATION
045696,000218: 17,2756 35775 RCFAIL CAF TWELVE
045697,000219: 17,2757 12766 TCF TABRCOM
045698,000220:
045699,000221: 17,2760 00000 XLN1NDX DEC 0 B-14
045700,000222: 17,2761 00001 DEC 1 B-14 # INDECES FOR TRANSLATION
045701,000223: 17,2762 00002 DEC 2 B-14
045702,000224: 17,2763 00000 DEC 0 B-14
045703,000225:
045704,000226: # TABLE LOOK UP FOR AC-ROLL COMMANDS WITH AND WITHOUT Y-TRANSLATION AND ACQUAD FAILURES PRESENT
045705,000227: # BITS 9,10,11 CONTAIN THE MAGNITUDE AND DIRECTION OF THE ROLL
045706,000228:
045707,000229: 17,2764 51515 RXLNS INDEX YNDX # NO AC QUAD FAILURES
045708,000230: 17,2765 32647 CA XLNNDX # INCLUDE +,-,0, Y-TRANSLATION
045709,000231: 17,2766 61517 TABRCOM AD RINDEX
045710,000232: 17,2767 50000 INDEX A
045711,000233: 17,2770 33117 CA RTABLE
045712,000234: 17,2771 73136 MASK ACRJETS # = 3760 OCT
045713,000235: 17,2772 55450 TS RWORD1
045714,000236:
045715,000237: # CHECK FOR Z-TRANSLATIONS ON BD
045716,000238:
045717,000239: 17,2773 31516 BDZCHECK CA ZNDX
045718,000240: 17,2774 00006 EXTEND
045719,000241: 17,2775 63027 BZMF NOBDZ # NO Z-TRANSLATION
045720,000242:
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Page 1043
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045722,000244: # TABLE LOOK UP FOR BD Z-TRANSLATION WITH AND WITHOUT REAL BD QUAD FAILURES. Z-TRANSLATION WILL BE POSS-
045723,000245: # IBLE AS LONG AS ROLL COMMANDS CAN BE SATISFIED WITH THE AC ROLL JETS. CRITERION.. IF THE RESULTANT NET ROLL
045724,000246: # COMMANDS = 0 (WITH Z-TRANSLATION) AND IF TAU = 0, THEN INCLUDE THE BD Z-TRANSLATION COMMANDS. IF THE RESULTANT
045725,000247: # ROLL COMMAND = 0, AND IF TAU NZ, THEN IGNORE THE BD Z-TRANSLATION
045726,000248:
045727,000249: 17,2776 11627 CCS RBDFAIL
045728,000250: 17,2777 36214 CAF THREE
045729,000251: 17,3000 13002 TCF +2
045730,000252: 17,3001 36211 CAF SIX
045731,000253: 17,3002 51516 INDEX ZNDX
045732,000254: 17,3003 62760 AD XLN1NDX
045733,000255: 17,3004 50000 INDEX A
045734,000256: 17,3005 33140 CA YZTABLE
045735,000257: 17,3006 73151 MASK BDZJETS # = 3417 OCT
045736,000258: 17,3007 61450 AD RWORD1 # ADD TO ROLL COMMANDS
045737,000259: 17,3010 55502 TS T5TEMP # IF POSSIBLE. MUST CHECK TAU FIRST
045738,000260:
045739,000261: 17,3011 00006 EXTEND
045740,000262: 17,3012 74762 MP BIT7 # DETERMINE THE NET ROLL COMMAND WITH
045741,000263: 17,3013 66061 AD =-4 # Z-TRANSLATION ADDED ON
045742,000264: 17,3014 55522 TS NRJETS # NET NO. OF +,- ROLL JETS ON
045743,000265: 17,3015 00006 EXTEND
045744,000266: 17,3016 13022 BZF TAUCHECK
045745,000267:
045746,000268: 17,3017 31502 ACRBDZ CA T5TEMP # Z-TRANSLATION ACCEPTED EVEN THO WE MAY
045747,000269: 17,3020 55450 TS RWORD1 # HAVE INTRODUCED AN UNDESIREABLE ROLL
045748,000270: 17,3021 13263 TCF ROLLTIME # BRANCH TO JET ON-TIME CALCULATIONS
045749,000271:
045750,000272: 17,3022 11561 TAUCHECK CCS TAU
045751,000273: 17,3023 13027 TCF NOBDZ
045752,000274: 17,3024 13017 TCF ACRBDZ
045753,000275: 17,3025 13027 TCF NOBDZ
045754,000276: 17,3026 13017 TCF ACRBDZ
045755,000277:
045756,000278: 17,3027 31450 NOBDZ CA RWORD1 # Z-TRANSLATION NOT ACCEPTED
045757,000279: 17,3030 00006 EXTEND
045758,000280: 17,3031 74762 MP BIT7
045759,000281: 17,3032 67701 AD =-2
045760,000282: 17,3033 55522 TS NRJETS
045761,000283: 17,3034 13263 TCF ROLLTIME # BRANCH TO JET ON-TIME CALCULATION
045762,000284:
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Page 1044
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045764,000286: # BD QUAD SELECTION FOR ROLL COMMANDS
045765,000287:
045766,000288: 17,3035 11627 BDROLL CCS RBDFAIL
045767,000289: 17,3036 13042 TCF RBFAIL
045768,000290: 17,3037 13046 TCF RZXLNS
045769,000291: 17,3040 13044 TCF RDFAIL
045770,000292: 17,3041 13046 TCF RZXLNS
045771,000293: 17,3042 34322 RBFAIL CAF NINE
045772,000294: 17,3043 13050 TCF TABRZCMD
045773,000295: 17,3044 35775 RDFAIL CAF TWELVE
045774,000296: 17,3045 13050 TCF TABRZCMD
045775,000297:
045776,000298: 17,3046 51516 RZXLNS INDEX ZNDX # NO BD FAILURES
045777,000299: 17,3047 32647 CA XLNNDX # +,-,0 Z-TRANSLATION PRESENT
045778,000300: 17,3050 61517 TABRZCMD AD RINDEX
045779,000301: 17,3051 50000 INDEX A
045780,000302: 17,3052 33117 CA RTABLE
045781,000303: 17,3053 73137 MASK BDRJETS # = 34017 OCT
045782,000304: 17,3054 55450 TS RWORD1
045783,000305:
045784,000306: 17,3055 31515 ACYCHECK CA YNDX # ANY Y-TRANSLATION
045785,000307: 17,3056 00006 EXTEND
045786,000308: 17,3057 13111 BZF NOACY # NO Y-TRANSLATION
045787,000309: 17,3060 11626 CCS RACFAIL
045788,000310: 17,3061 36214 CAF THREE
045789,000311: 17,3062 13064 TCF +2
045790,000312: 17,3063 36211 CAF SIX
045791,000313: 17,3064 51515 INDEX YNDX
045792,000314: 17,3065 62760 AD XLN1NDX
045793,000315: 17,3066 50000 INDEX A
045794,000316: 17,3067 33140 CA YZTABLE
045795,000317: 17,3070 73152 MASK ACYJETS # = 34360 OCT
045796,000318: 17,3071 61450 AD RWORD1
045797,000319: 17,3072 55502 TS T5TEMP
045798,000320: 17,3073 00006 EXTEND # FOR EXPLANATION SEE CODING ON RTABLE
045799,000321: 17,3074 74765 MP BIT4
045800,000322: 17,3075 66061 AD =-4
045801,000323: 17,3076 55522 TS NRJETS # NO. OF NET ROLL JETS
045802,000324: 17,3077 00006 EXTEND
045803,000325: 17,3100 13104 BZF TAUCHCK # IF NRJETS = 0
045804,000326:
045805,000327: 17,3101 31502 BDRACZ CA T5TEMP # Y-TRANSLATION ACCEPTED
045806,000328: 17,3102 55450 TS RWORD1
045807,000329: 17,3103 13263 TCF ROLLTIME # BRANCH TO JET ON-TIME CALCULATIONS
045808,000330:
045809,000331: 17,3104 11561 TAUCHCK CCS TAU
045810,000332: 17,3105 13111 TCF NOACY
045811,000333: 17,3106 13101 TCF BDRACZ
045812,000334: 17,3107 13111 TCF NOACY
045813,000335: 17,3110 13101 TCF BDRACZ
045814,000336:
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Page 1045
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045816,000338: 17,3111 31450 NOACY CA RWORD1 # Y-TRANSLATION NOT ACCEPTED
045817,000339: 17,3112 00006 EXTEND
045818,000340: 17,3113 74765 MP BIT4
045819,000341: 17,3114 67701 AD =-2
045820,000342: 17,3115 55522 TS NRJETS
045821,000343: 17,3116 13263 TCF ROLLTIME
045822,000344:
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Page 1046
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045824,000346:
045825,000347: # TABLE FOR ROLL, Y AND Z-TRANSLATION COMMANDS
045826,000348:
045827,000349: # EITHER AC OR BD ROLL MAY BE SELECTED. IF AC ROLL IS SELECTED, Y-TRANSLATIONS MAY BE SATISFIED SIMULTANEOUSLY
045828,000350: # PROVIDED THAT THERE ARE NO AC QUAD FAILURES. IF THERE ARE AC FAILURES, Y-TRANSLATION COMMANDS WILL BE IGNORED,
045829,000351: # IN WHICH CASE THE ASTRONAUT SHOULD SWITCH TO BD ROLL.
045830,000352: # IF BDROLL IS SELECTED, Z-TRANSLATIONS MAY BE SATISFIED SIMULTANEOUSLY PROVIDED THAT THERE ARE NO BD QUAD
045831,000353: # FAILURES. IF THERE ARE BD FAILURES, Z-TRANSLATION COMMANDS WILL BE IGNORED, IN WHICH CASE THE ASTRONAUT SHOULD
045832,000354: # SWITCH TO AC ROLL.
045833,000355: # NOTE THAT IF ONE QUAD FAILS (E.G. B FAILED), Z-TRANSLATION IS STILL POSSIBLE AND THAT THE UNDESIREABLE ROLL
045834,000356: # INTRODUCED BY THIS TRANSLATION WILL BE COMPENSATED BY THE TWO AC ROLL JETS ACTUATED BY THE AUTOPILOT LOGIC.
045835,000357:
045836,000358: # WORD MAKE UP....RTABLE
045837,000359:
045838,000360: # TWO WORDS, CORRESPONDING TO AC OR BD ROLL SELECTION, HAVE BEEN COMBINED INTO ONE TABLE. THE WORD CORRESPOND-
045839,000361: # ING TO AC ROLL HAS THE FOLLOWING INTERPRETATION..
045840,000362: # BITS 9,10,11 ARE CODED TO GIVE THE NET ROLL TORQUE FOR THE WORD SELECTED. THE CODING IS..
045841,000363:
045842,000364: # BIT NO. 11 10 9 NO. OF ROLL JETS
045843,000365:
045844,000366: # 0 0 0 -2
045845,000367: # 0 0 1 -1
045846,000368: # 0 1 0 0
045847,000369: # 0 1 1 +1
045848,000370: # 1 0 0 +2
045849,000371:
045850,000372:
045851,000373: # THIS WORD MAY THEN BE ADDED TO THE WORD SELECTED FROM THE YZ-TRANSLATION TABLE, WHICH HAS THE SAME TYPE OF
045852,000374: # CODING AS ABOVE, AND THE NET ROLL DETERMINED BY SHIFTING THE RESULTANT WORD RIGHT 8 PLACES AND SUBTRACTING FOUR.
045853,000375:
045854,000376: # THE WORD CORRESPONDING TO BD ROLL HAS A SIMILIAR INTERPRETATION, EXCEPT THAT BITS 12, 13, 14 ARE CODED
045855,000377: # (AS ABOVE) TO GIVE THE NET ROLL TORQUE.
045856,000378:
045857,000379:
045858,000380: # ROLL TRANS QUADFAIL BIAS
045859,000381:
045860,000382: 17,3117 11000 RTABLE OCT 11000 # 0 0
045861,000383: 17,3120 22125 OCT 22125 # + 0
045862,000384: 17,3121 00252 OCT 00252 # - 0
045863,000385: 17,3122 11231 OCT 11231 # 0 +Y(+Z) 3
045864,000386: 17,3123 15421 OCT 15421 # + +Y(+Z) 3
045865,000387: 17,3124 04610 OCT 04610 # - +Y(+Z) 3
045866,000388: 17,3125 11146 OCT 11146 # 0 -Y(-Z) 6
045867,000389: 17,3126 15504 OCT 15504 # + -Y(-Z) 6
045868,000390: 17,3127 04442 OCT 04442 # - -Y(-Z) 6
045869,000391: 17,3130 11000 OCT 11000 # 0 A(B) 9
045870,000392: 17,3131 15504 OCT 15504 # + A(B) 9
045871,000393: 17,3132 04610 OCT 04610 # - A(B) 9
045872,000394: 17,3133 11000 OCT 11000 # 0 C(D) 12
045873,000395: 17,3134 15421 OCT 15421 # + C(D) 12
045874,000396: 17,3135 04442 OCT 04442 # - C(D) 12
045875,000397:
|
|
Page 1047
|
045877,000399: # RTABLE MASKS -
045878,000400:
045879,000401: 17,3136 03760 ACRJETS OCT 03760
045880,000402: 17,3137 34017 BDRJETS OCT 34017
045881,000403:
|
|
Page 1048
|
045883,000405: # Y, Z TRANSLATION TABLE
045884,000406:
045885,000407: # ONCE AC OR BD ROLL IS SELECTED THE QUAD PAIR WHICH IS NOT BEING USED TO SATISFY THE ROLL COMMANDS MAY BE
045886,000408: # USED TO SATISFY THE REMAINING TRANSLATION COMMANDS. HOWEVER, WE MUST MAKE SURE THAT ROLL COMMANDS ARE SATISFIED
045887,000409: # WHEN THEY OCCUR. THEREFORE, THE Y-Z TRANSLATIONS FROM THIS TABLE WILL BE IGNORED IF THE NET ROLL TORQUE OF THE
045888,000410: # COMBINED WORD IS ZERO AND THE ROLL COMMANDS ARE NON-ZERO. THIS SITUATION WOULD OCCUR, FOR EXAMPLE, IF WE EN-
045889,000411: # COUNTER SIMULTANEOUS +R +Y -Z COMMANDS AND A QUAD D FAILURE WHILE USING AC FOR ROLL.
045890,000412: # TO FACILITATE THE LOGIC, THE Y-Z TRANSLATION TABLE HAS BEEN CODED IN A MANNER SIMILIAR TO THE ROLL TABLE
045891,000413: # ABOVE.
045892,000414: # BITS 9,10,11 ARE CODED TO GIVE THE NET ROLL TORQUE INCURRED BY Z-TRANSLATIONS. THE WORD SELECTED CAN THEN BE
045893,000415: # ADDED TO THE AC-ROLL WORD AND THE RESULTANT ROLL TORQUE DETERMINED FROM THE COMBINED WORD. SIMILIARLY BITS
045894,000416: # 12,13,14 ARE CODED TO GIVE THE NET ROLL TORQUE INCURRED BY Y-TRANSLATIONS WHEN BD-ROLL IS SELECTED.
045895,000417:
045896,000418: # TRANSLATION QUADFAIL BIAS
045897,000419:
045898,000420: 17,3140 11000 YZTABLE OCT 11000 # 0 0
045899,000421: 17,3141 11231 OCT 11231 # +Z(+Y) 0
045900,000422: 17,3142 11146 OCT 11146 # -Z(-Y) 0
045901,000423: 17,3143 11000 OCT 11000 # 0 B(A) 3
045902,000424: 17,3144 04610 OCT 04610 # +Z(+Y) B(A) 3
045903,000425: 17,3145 15504 OCT 15504 # -Z(-Y) B(A) 3
045904,000426: 17,3146 11000 OCT 11000 # 0 D(C) 6
045905,000427: 17,3147 15421 OCT 15421 # +Z(+Y) D(C) 6
045906,000428: 17,3150 04442 OCT 04442 # -Z(-Y) D(C) 6
045907,000429:
045908,000430: # YZ-TABLE MASKS-
045909,000431:
045910,000432: 17,3151 03417 BDZJETS OCT 03417
045911,000433: 17,3152 34360 ACYJETS OCT 34360
045912,000434:
045913,000435: # ADDITIONAL CONSTANTS
045914,000436:
045915,000437: 17,3153 7701 =-2 = NEG2
045916,000438: 17,3153 6061 =-4 = NEG4
045917,000439:
|
|
Page 1049
|
045919,000441: # CALCULATION OF JET ON-TIMES
045920,000442:
045921,000443: # THE ROTATION COMMANDS (TAU:S), WHICH WERE DETERMINED FROM THE JET SWITCHING LOGIC ON THE BASIS OF SINGLE JET
045922,000444: # OPERATION, MUST NOW BE UPDATED BY THE ACTUAL NUMBER OF JETS TO BE USED IN SATISFYING THESE COMMANDS. TAU MUST
045923,000445: # ALSO BE DECREMENTED ACCORDING TO THE EXPECTED TORQUE GENERATED BY THE NEW COMMANDS ACTING OVER THE NEXT T5 INT-
045924,000446: # ERVAL.
045925,000447: # IN ORDER TO MAINTAIN ACCURATE KNOWLEDGE OF VEHICLE ANGULAR RATES, WE MUST ALSO PROVIDE EXPECTED FIRING TIMES
045926,000448: # (DFT:S, ALSO IN TERMS OF 1-JET OPERATION) FOR THE RATE FILTER.
045927,000449: # NOTE THAT TRANSLATIONS CAN PRODUCE ROTATIONS EVEN THOUGH NO ROTATIONS WERE CALLED FOR. NEVERTHELESS, WE MUST
045928,000450: # UPDATE DFT.
045929,000451: # WHEN THE ROTATIONS HAVE FINISHED, WE MUST PROVIDE CHANNEL INFORMATION TO THE T6 PROGRAM TO CONTINUE ON WITH
045930,000452: # THE TRANSLATIONS. THIS WILL BE DONE IN THE NEXT SECTION. HOWEVER, TO INSURE THAT JETS ARE NOT FIRED FOR LESS
045931,000453: # THAN A MINIMUM IMPULSE (14MS), ALL JET CHANNEL COMMANDS WILL BE HELD FIXED FROM THE START OF THE T5 PROGRAM FOR
045932,000454: # AT LEAST 14MS UNTIL THE INITIALIZATION OF NEW COMMANDS. MOREOVER, A 14MS ON-TIME WILL BE ADDED TO ANY ROTATIONAL
045933,000455: # COMMANDS GENERATED BY THE MANUAL CONTROLS OR THE JET SWITCHING LOGIC, AND ALL TRANSLATION COMMANDS WILL BE
045934,000456: # ACTIVE FOR AT LEAST ONE CYCLE OF THE T5 PROGRAM (.1SEC)
045935,000457:
045936,000458: # PITCH JET ON-TIME CALCULATION
045937,000459:
045938,000460: 17,3153 11562 PITCHTIM CCS TAU1
045939,000461: 17,3154 13163 TCF PTAUPOS
045940,000462: 17,3155 13157 TCF +2
045941,000463: 17,3156 13161 TCF PTAUNEG
045942,000464: 17,3157 55550 TS DFT1 # NO PITCH ROTATION
045943,000465: 17,3160 13361 TCF PBYPASS # COMMANDS
045944,000466:
045945,000467: 17,3161 41523 PTAUNEG CS NPJETS
045946,000468: 17,3162 55523 TS NPJETS
045947,000469: 17,3163 31562 PTAUPOS CA TAU1
045948,000470: 17,3164 00006 EXTEND
045949,000471: 17,3165 51523 INDEX NPJETS
045950,000472: 17,3166 73342 MP NJET
045951,000473: 17,3167 55460 TS BLAST1
045952,000474: 17,3170 63275 AD =-.1SEC
045953,000475: 17,3171 00006 EXTEND
045954,000476: 17,3172 63203 BZMF AD14MSP
045955,000477: 17,3173 51523 INDEX NPJETS
045956,000478: 17,3174 33276 CA DFTMAX # THE PITCH ON-TIME IS GREATER THAN .1 SEC
045957,000479: 17,3175 55550 TS DFT1
045958,000480: 17,3176 40000 COM
045959,000481: 17,3177 27562 ADS TAU1 # UPDATE TAU1
045960,000482: 17,3200 33277 CAF =+.1SEC # LIMIT THE LENGTH OF PITCH ROTATION
045961,000483: 17,3201 55460 TS BLAST1 # COMMANDS TO 0.1 SEC SO THAT ONLY
045962,000484: 17,3202 13346 TCF ASMBLWP # X-TRANSLATIONS WILL CONTINUE ON SWITCH
045963,000485: # OVER TO TVC
045964,000486: 17,3203 41460 AD14MSP CS BLAST1 # SEE IF JET ON TIME LESS THAN
045965,000487: 17,3204 63302 AD =14MS # MINIMUM IMPULSE TIME
045966,000488: 17,3205 00006 EXTEND
045967,000489: 17,3206 63211 BZMF PBLASTOK # IF SO LIMIT MINIMUM ON TIME TO 14 MS
045968,000490: 17,3207 33302 CAF =14MS
|
|
Page 1050
|
045970,000492: 17,3210 55460 TS BLAST1
045971,000493: 17,3211 31460 PBLASTOK CA BLAST1
045972,000494: 17,3212 00006 EXTEND # THE PITCH COMMANDS WILL BE COMPLETED
045973,000495: 17,3213 71523 MP NPJETS # WITHIN THE TS-CYCLE TIME
045974,000496: 17,3214 23550 LXCH DFT1 # FOR USE IN UPDATING RATE FILTER
045975,000497: 17,3215 55562 TS TAU1 # ZERO TAU1 (ACC CONTAINS ZERO)
045976,000498: 17,3216 13346 TCF ASMBLWP
045977,000499:
|
|
Page 1051
|
045979,000501: # YAW JET ON-TIME CALCULATION
045980,000502:
045981,000503: 17,3217 11563 YAWTIME CCS TAU2
045982,000504: 17,3220 13227 TCF YTAUPOS
045983,000505: 17,3221 13223 TCF +2
045984,000506: 17,3222 13225 TCF YTAUNEG
045985,000507: 17,3223 55551 TS DFT2 # NO YAW ROTATION COMMANDS
045986,000508: 17,3224 13525 TCF YBYPASS
045987,000509:
045988,000510: 17,3225 41524 YTAUNEG CS NYJETS
045989,000511: 17,3226 55524 TS NYJETS
045990,000512: 17,3227 31563 YTAUPOS CA TAU2
045991,000513: 17,3230 00006 EXTEND
045992,000514: 17,3231 51524 INDEX NYJETS
045993,000515: 17,3232 73342 MP NJET
045994,000516: 17,3233 55462 TS BLAST2
045995,000517: 17,3234 63275 AD =-.1SEC
045996,000518: 17,3235 00006 EXTEND
045997,000519: 17,3236 63247 BZMF AD14MSY
045998,000520: 17,3237 51524 INDEX NYJETS
045999,000521: 17,3240 33276 CA DFTMAX # YAW COMMANDS WILL LAST LONGER THAN .1SEC
046000,000522: 17,3241 55551 TS DFT2
046001,000523: 17,3242 40000 COM
046002,000524: 17,3243 27563 ADS TAU2 # DECREMENT TAU2
046003,000525: 17,3244 33277 CAF =+.1SEC # LIMIT THE LENGTH OF YAW ROTATION COMMAND
046004,000526: 17,3245 55462 TS BLAST2 # TO 0.1 SEC SO THAT ONLY X-TRANSLATION
046005,000527: 17,3246 13512 TCF ASMBLWY # WILL CONTINUE ON SWITCH OVER TO TVC
046006,000528:
046007,000529: 17,3247 41462 AD14MSY CS BLAST2 # SEE IF JET ON-TIME LESS THAN
046008,000530: 17,3250 63302 AD =14MS # MINIMUM IMPULSE TIME
046009,000531: 17,3251 00006 EXTEND
046010,000532: 17,3252 63255 BZMF YBLASTOK # IF SO, LIMIT MINIMUM ON-TIME TO 14 MS
046011,000533: 17,3253 33302 CAF =14MS
046012,000534: 17,3254 55462 TS BLAST2
046013,000535: 17,3255 31462 YBLASTOK CA BLAST2 # YAW COMMANDS WILL BE COMPLETED WITHIN
046014,000536: 17,3256 00006 EXTEND # THE T5CYCLE TIME
046015,000537: 17,3257 71524 MP NYJETS
046016,000538: 17,3260 23551 LXCH DFT2
046017,000539: 17,3261 55563 TS TAU2 # ZERO TAU2
046018,000540: 17,3262 13512 TCF ASMBLWY
046019,000541:
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|
Page 1052
|
046021,000543: # ROLL ON-TIME CALCULATION-
046022,000544:
046023,000545: 17,3263 11561 ROLLTIME CCS TAU
046024,000546: 17,3264 13303 TCF RBLAST
046025,000547: 17,3265 13267 TCF +2
046026,000548: 17,3266 13303 TCF RBLAST
046027,000549: 17,3267 51522 INDEX NRJETS
046028,000550: 17,3270 33276 CA DFTMAX # UPDATE DFT EVEN THO NO ROLL COMMANDS ARE
046029,000551: 17,3271 55547 TS DFT # PRESENT
046030,000552: 17,3272 13505 TCF RBYPASS
046031,000553:
046032,000554: 17,3273 77037 DEC -480 B-14 # = -.3SEC
046033,000555: 17,3274 77277 DEC -320 B-14 # = -.2SEC
046034,000556: 17,3275 77537 =-.1SEC DEC -160 B-14 # = -.1SEC
046035,000557: 17,3276 00000 DFTMAX DEC 0 B-14 # 0
046036,000558: 17,3277 00240 =+.1SEC DEC 160 B-14 # = +.1SEC
046037,000559: 17,3300 00500 DEC 320 B-14 # = +.2SEC
046038,000560: 17,3301 00740 DEC 480 B-14 # = +.3SEC
046039,000561: 17,3302 00027 =14MS DEC 23 B-14 # =14MS
046040,000562:
046041,000563: 17,3303 31561 RBLAST CA TAU
046042,000564: 17,3304 00006 EXTEND
046043,000565: 17,3305 51522 INDEX NRJETS
046044,000566: 17,3306 73342 MP NJET
046045,000567: 17,3307 55456 TS BLAST # BLAST IS AN INTERMEDIATE VARIABLE
046046,000568: # USED IN DETERMINING THE JET ON-TIMES
046047,000569: 17,3310 63275 AD =-.1SEC
046048,000570: 17,3311 00006 EXTEND
046049,000571: 17,3312 63323 BZMF AD14MSR
046050,000572: 17,3313 51522 INDEX NRJETS # THE ROLL ROTATION WILL LAST LONGER
046051,000573: 17,3314 33276 CA DFTMAX # THAN THE T5 CYCLE TIME
046052,000574: 17,3315 55547 TS DFT
046053,000575: 17,3316 40000 COM
046054,000576: 17,3317 27561 ADS TAU
046055,000577: 17,3320 33277 CAF =+.1SEC # LIMIT THE LENGTH OF ROLL ROTATION
046056,000578: 17,3321 55456 TS BLAST # COMMANDS TO 0.1 SEC SO THAT ONLY Y-Z
046057,000579: 17,3322 13366 TCF ASMBLWR # TRANSLATION COMMANDS CONTINUE
046058,000580:
046059,000581: 17,3323 41456 AD14MSR CS BLAST # SEE IF THE JET ON-TIME LESS THAN
046060,000582: 17,3324 63302 AD =14MS # MINIMUM IMPULSE TIME
046061,000583: 17,3325 00006 EXTEND
046062,000584: 17,3326 63331 BZMF RBLASTOK
046063,000585: 17,3327 33302 CAF =14MS # IF SO, LIMIT MINIMUM ON-TIME TO 14 MS
046064,000586: 17,3330 55456 TS BLAST
046065,000587: 17,3331 31456 RBLASTOK CA BLAST
046066,000588: 17,3332 00006 EXTEND
046067,000589: 17,3333 71522 MP NRJETS
046068,000590: 17,3334 23547 LXCH DFT
046069,000591: 17,3335 55561 TS TAU # ZERO TAU
046070,000592: 17,3336 13366 TCF ASMBLWR
046071,000593:
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|
Page 1053
|
046073,000595: 17,3337 65252 DEC -.333333 # = -1/3
046074,000596: 17,3340 57777 DEC -.500000 # = -1/2
046075,000597: 17,3341 40000 DEC -.999999 # = -1 (NEGMAX)
046076,000598: 17,3342 00000 NJET DEC 0 B-14
046077,000599: 17,3343 37777 DEC .999999 # = +1 (POSMAX)
046078,000600: 17,3344 20000 DEC .500000 # = +1/2
046079,000601: 17,3345 12525 DEC .333333 # = +1/3
046080,000602:
|
|
Page 1054
|
046082,000604: # WHEN THE ROTATION COMMANDS ARE COMPLETED, IT IS NECESSARY TO REPLACE THESE COMMANDS BY NEW COMMANDS WHICH
046083,000605: # CONTINUE ON WITH THE TRANSLATIONS IF ANY ARE PRESENT.
046084,000606: # IN THIS SECTION THESE NEW COMMANDS ARE GENERATED AND STORED FOR REPLACEMENT OF THE CHANNEL COMMANDS WHEN THE
046085,000607: # CORRESPONDING ROTATIONS ARE COMPLETED.
046086,000608:
046087,000609: # GENERATION OF THE SECOND PITCH(X-TRANS) WORD...PWORD2
046088,000610:
046089,000611: 17,3346 11626 ASMBLWP CCS RACFAIL
046090,000612: 17,3347 13355 TCF FPX2 # IF FAILURE ON AC IGNORE X-TRANSLATION
046091,000613: 17,3350 13352 TCF +2
046092,000614: 17,3351 13355 TCF FPX2
046093,000615: 17,3352 51513 INDEX XNDX1
046094,000616: 17,3353 32647 CA XLNNDX
046095,000617: 17,3354 50000 INDEX A
046096,000618: 17,3355 32703 FPX2 CA PYTABLE
046097,000619: 17,3356 72722 MASK PJETS
046098,000620: 17,3357 55453 TS PWORD2
046099,000621: 17,3360 13217 TCF YAWTIME
046100,000622:
046101,000623: 17,3361 31452 PBYPASS CA PWORD1 # THE T6 PROGRAM WILL LOAD PWORD2
046102,000624: 17,3362 55453 TS PWORD2 # UPON ENTRY
046103,000625: 17,3363 34772 CAF ZERO
046104,000626: 17,3364 55460 TS BLAST1 # THERE IS NO PWORD2
046105,000627: 17,3365 13217 TCF YAWTIME
046106,000628:
|
|
Page 1055
|
046108,000630: # GENERATION OF THE SECOND ROLL (Y,Z) WORD (RWORD2)
046109,000631:
046110,000632: 17,3366 11515 ASMBLWR CCS YNDX # CHECK FOR Y-TRANS
046111,000633: 17,3367 13377 TCF ACBD2Y
046112,000634: 17,3370 34772 NO2Y CAF ZERO
046113,000635: 17,3371 55451 +1 TS RWORD2
046114,000636: 17,3372 11516 CCS ZNDX # CHECK FOR Z-TRANS
046115,000637: 17,3373 13442 TCF ACBD2Z
046116,000638: 17,3374 34772 NO2Z CAF ZERO
046117,000639: 17,3375 27451 +1 ADS RWORD2
046118,000640: 17,3376 13153 TCF PITCHTIM # RWORD2 ASSEMBLED
046119,000641:
046120,000642: 17,3377 11630 ACBD2Y CCS ACORBD
046121,000643: 17,3400 13415 TCF AC2Y # CAN DO Y-TRANS
046122,000644: 17,3401 13415 TCF AC2Y
046123,000645: 17,3402 13403 TCF +1 # USING AC FOR ROLL
046124,000646: 17,3403 11626 CCS RACFAIL
046125,000647: 17,3404 13370 TCF NO2Y # USING AC AND AC HAS FAILED
046126,000648: 17,3405 13407 TCF +2
046127,000649: 17,3406 13370 TCF NO2Y # DITTO
046128,000650:
046129,000651: 17,3407 51515 INDEX YNDX # NO FAILURES, CAN DO Y
046130,000652: 17,3410 32647 CA XLNNDX
046131,000653: 17,3411 50000 INDEX A
046132,000654: 17,3412 33117 CA RTABLE
046133,000655: 17,3413 73136 MASK ACRJETS
046134,000656: 17,3414 13371 TCF NO2Y +1
046135,000657:
046136,000658: 17,3415 11626 AC2Y CCS RACFAIL
046137,000659: 17,3416 36214 CAF THREE
046138,000660: 17,3417 13421 TCF +2
046139,000661: 17,3420 36211 CAF SIX
046140,000662: 17,3421 51515 INDEX YNDX
046141,000663: 17,3422 62760 AD XLN1NDX
046142,000664: 17,3423 50000 INDEX A
046143,000665: 17,3424 33140 CA YZTABLE
046144,000666: 17,3425 73152 MASK ACYJETS
046145,000667: 17,3426 55451 TS RWORD2
046146,000668: 17,3427 00006 EXTEND
046147,000669: 17,3430 74765 MP BIT4
046148,000670: 17,3431 67701 AD =-2
046149,000671: 17,3432 55522 TS NRJETS
046150,000672: 17,3433 41456 CS BLAST
046151,000673: 17,3434 63277 AD =+.1SEC
046152,000674: 17,3435 00006 EXTEND
046153,000675: 17,3436 71522 MP NRJETS
046154,000676: 17,3437 30001 CA L
046155,000677: 17,3440 27547 ADS DFT
046156,000678: 17,3441 13372 TCF NO2Y +2
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|
Page 1056
|
046158,000680: 17,3442 11630 ACBD2Z CCS ACORBD
046159,000681: 17,3443 13473 TCF BDF2Z # USING BD-ROLL
046160,000682: 17,3444 13473 TCF BDF2Z # MUST CHECK FOR BD FAILURES
046161,000683: 17,3445 13446 TCF +1
046162,000684: 17,3446 11627 CCS RBDFAIL # USING AC FOR ROLL, CAN DO Z-TRANS
046163,000685: 17,3447 36214 CAF THREE
046164,000686: 17,3450 13452 TCF +2
046165,000687: 17,3451 36211 CAF SIX
046166,000688: 17,3452 51516 INDEX ZNDX
046167,000689: 17,3453 62760 AD XLN1NDX
046168,000690: 17,3454 50000 INDEX A
046169,000691: 17,3455 33140 CA YZTABLE
046170,000692: 17,3456 73151 MASK BDZJETS
046171,000693: 17,3457 27451 ADS RWORD2
046172,000694: 17,3460 00006 EXTEND
046173,000695: 17,3461 74762 MP BIT7
046174,000696: 17,3462 67701 AD =-2
046175,000697: 17,3463 55522 TS NRJETS
046176,000698: 17,3464 41456 CS BLAST
046177,000699: 17,3465 63277 AD =+.1SEC
046178,000700: 17,3466 00006 EXTEND
046179,000701: 17,3467 71522 MP NRJETS
046180,000702: 17,3470 30001 CA L
046181,000703: 17,3471 27547 ADS DFT
046182,000704: 17,3472 13153 TCF PITCHTIM
046183,000705:
046184,000706: 17,3473 11627 BDF2Z CCS RBDFAIL
046185,000707: 17,3474 13374 TCF NO2Z # USING BD-ROLL AND BD HAS FAILED
046186,000708: 17,3475 13477 TCF +2
046187,000709: 17,3476 13374 TCF NO2Z # DITTO
046188,000710: 17,3477 51516 INDEX ZNDX
046189,000711: 17,3500 32647 CA XLNNDX
046190,000712: 17,3501 50000 INDEX A
046191,000713: 17,3502 33117 CA RTABLE
046192,000714: 17,3503 73137 MASK BDRJETS
046193,000715: 17,3504 13375 TCF NO2Z +1
046194,000716:
046195,000717: 17,3505 31450 RBYPASS CA RWORD1
046196,000718: 17,3506 55451 TS RWORD2
046197,000719: 17,3507 34772 CAF ZERO
046198,000720: 17,3510 55456 TS BLAST
046199,000721: 17,3511 13153 TCF PITCHTIM
046200,000722:
|
|
Page 1057
|
046202,000724: # GENERATION OF THE SECOND YAW (X-TRANS) WORD...YWORD2
046203,000725:
046204,000726: 17,3512 11627 ASMBLWY CCS RBDFAIL
046205,000727: 17,3513 13521 TCF FYX2 # IF FAILURE ON BD IGNORE X-TRANSLATION
046206,000728: 17,3514 13516 TCF +2
046207,000729: 17,3515 13521 TCF FYX2
046208,000730: 17,3516 51514 INDEX XNDX2
046209,000731: 17,3517 32647 CA XLNNDX
046210,000732: 17,3520 50000 INDEX A
046211,000733: 17,3521 32703 FYX2 CA PYTABLE
046212,000734: 17,3522 72723 MASK YJETS
046213,000735: 17,3523 55455 TS YWORD2
046214,000736: 17,3524 13531 TCF T6SETUP
046215,000737:
046216,000738: 17,3525 31454 YBYPASS CA YWORD1
046217,000739: 17,3526 55455 TS YWORD2
046218,000740: 17,3527 34772 CAF ZERO
046219,000741: 17,3530 55462 TS BLAST2
046220,000742:
|
|
Page 1058
|
046222,000744: # SORT THE JET ON-TIMES
046223,000745:
046224,000746: # AT THIS POINT ALL THE CHANNEL COMMANDS AND JET ON-TIMES HAVE BEEN DETERMINED. IN SUMMARY THESE ARE-
046225,000747:
046226,000748: # RWORD1
046227,000749: # RWORD2 BLAST
046228,000750:
046229,000751: # PWORD1
046230,000752: # PWORD2 BLAST1
046231,000753:
046232,000754: # YWORD1
046233,000755: # YWORD2 BLAST2
046234,000756:
046235,000757: # IN THIS SECTION THE JET ON-TIMES ARE SORTED AND THE SEQUENCE OF T6 INTERRUPTS IS DETERMINED. TO FACILITATE
046236,000758: # THE SORTING PROCESS AND THE T6 PROGRAM, THE VARIABLES BLAST, BLAST1, BLAST2, ARE RESERVED AS DOUBLE PRECISION
046237,000759: # WORDS. THE LOWER PART OF THESE WORDS CONTAIN A BRANCH INDEX ASSOCIATED WITH THE ROTATION AXIS OF THE HIGHER
046238,000760: # ORDER WORD.
046239,000761:
046240,000762: 17,3531 34772 T6SETUP CAF ZERO # BRANCH INDEX FOR ROLL
046241,000763: 17,3532 55457 TS BLAST +1
046242,000764: 17,3533 34766 CAF FOUR # BRANCH INDEX FOR PITCH
046243,000765: 17,3534 55461 TS BLAST1 +1
046244,000766: 17,3535 34775 CAF ELEVEN # BRANCH INDEX FOR YAW
046245,000767: 17,3536 55463 TS BLAST2 +1
046246,000768:
046247,000769: 17,3537 41456 CS BLAST
046248,000770: 17,3540 61460 AD BLAST1
046249,000771: 17,3541 00006 EXTEND
046250,000772: 17,3542 63566 BZMF DXCHT12 # T1 GR T2
046251,000773: 17,3543 41460 CHECKT23 CS BLAST1
046252,000774: 17,3544 61462 AD BLAST2
046253,000775: 17,3545 00006 EXTEND
046254,000776: 17,3546 63572 BZMF DXCHT23
046255,000777: 17,3547 41460 CALCDT6 CS BLAST1
046256,000778: 17,3550 27462 ADS BLAST2
046257,000779: 17,3551 41456 CS BLAST
046258,000780: 17,3552 27460 ADS BLAST1 # END OF SORTING PROCEDURE
046259,000781: 17,3553 00006 EXTEND # RESET T5LOC TO BEGIN PHASE1
046260,000782: 17,3554 33565 DCA RCS2CADR
046261,000783: 17,3555 52113 DXCH T5LOC
046262,000784: 17,3556 44770 ENDJETS CS BIT1 # RESET BIT1 FOR INITIALIZATION OF
046263,000785: 17,3557 71501 MASK RCSFLAGS # T6 PROGRAM
046264,000786: 17,3560 55501 TS RCSFLAGS
046265,000787: 17,3561 44772 CS ZERO # RESET T5PHASE FOR PHASE1
046266,000788: 17,3562 55464 TS T5PHASE
046267,000789: 17,3563 15323 TCF RESUME # RESUME INTERRUPTED PROGRAM
046268,000790:
046269,000791: 17,3564 E6,1510 EBANK= KMPAC
046270,000792: 17,3564 02140 42066 RCS2CADR 2CADR RCSATT
046271,000793:
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Page 1059
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046273,000795: 17,3566 53457 DXCHT12 DXCH BLAST
046274,000796: 17,3567 53461 DXCH BLAST1
046275,000797: 17,3570 53457 DXCH BLAST
046276,000798: 17,3571 13543 TCF CHECKT23
046277,000799:
046278,000800: 17,3572 53461 DXCHT23 DXCH BLAST1
046279,000801: 17,3573 53463 DXCH BLAST2
046280,000802: 17,3574 53461 DXCH BLAST1
046281,000803: 17,3575 41456 CS BLAST
046282,000804: 17,3576 61460 AD BLAST1
046283,000805: 17,3577 00006 EXTEND
046284,000806: 17,3600 63602 BZMF +2
046285,000807: 17,3601 13547 TCF CALCDT6
046286,000808: 17,3602 53457 DXCH BLAST
046287,000809: 17,3603 53461 DXCH BLAST1
046288,000810: 17,3604 53457 DXCH BLAST
046289,000811: 17,3605 13547 TCF CALCDT6
046290,000812:
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Page 1060
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046292,000814: # T6 PROGRAM AND CHANNEL SETUP
046293,000815:
046294,000816: 17,2000 SETLOC DAPS5
046295,000817: 17,2000 BANK
046296,000818:
046297,000819: 17,3606 COUNT* $$/T6RPT
046298,000820: 17,3606 22016 T6START LXCH BANKRUPT
046299,000821: 17,3607 00006 EXTEND
046300,000822: 17,3610 22012 QXCH QRUPT
046301,000823: 17,3611 10031 CCS TIME6 # CHECK TO SEE IF TIME6 WAS RESET
046302,000824: 17,3612 15323 TCF RESUME # AFTER T6RUPT OCCURED(IN T5RUPT)
046303,000825: 17,3613 13615 TCF +2 # IF SO WAIT FOR NEXT T6RUPT BEFORE
046304,000826: 17,3614 15323 TCF RESUME # TAKING ACTION
046305,000827:
046306,000828: 17,3615 41501 CS RCSFLAGS
046307,000829: 17,3616 74770 MASK BIT1 # IF BIT1 IS 0 RESET TO 1
046308,000830: 17,3617 00006 EXTEND # AND INITIALIZE CHANNEL
046309,000831: 17,3620 13631 BZF T6RUPTOR
046310,000832: 17,3621 27501 ADS RCSFLAGS
046311,000833: 17,3622 31450 CA RWORD1
046312,000834: 17,3623 00006 EXTEND # INITIALIZE CHANNELS 5,6 WITH WORD1
046313,000835: 17,3624 01006 WRITE CHAN6
046314,000836: 17,3625 31452 CA PWORD1
046315,000837: 17,3626 61454 AD YWORD1
046316,000838: 17,3627 00006 EXTEND
046317,000839: 17,3630 01005 WRITE CHAN5
046318,000840:
046319,000841: 17,3631 11456 T6RUPTOR CCS BLAST
046320,000842: 17,3632 13711 TCF ZBLAST # ZERO BLAST1
046321,000843: 17,3633 13650 TCF REPLACE # REPLACE WORD1
046322,000844: 17,3634 13636 TCF +2
046323,000845: 17,3635 13650 TCF REPLACE
046324,000846: 17,3636 11460 T6L1 CCS BLAST1
046325,000847: 17,3637 13714 TCF ZBLAST1
046326,000848: 17,3640 13655 TCF REPLACE1
046327,000849: 17,3641 13643 TCF +2
046328,000850: 17,3642 13655 TCF REPLACE1
046329,000851: 17,3643 11462 T6L2 CCS BLAST2
046330,000852: 17,3644 13717 TCF ZBLAST2
046331,000853: 17,3645 13662 TCF REPLACE2
046332,000854: 17,3646 15323 TCF RESUME
046333,000855: 17,3647 13662 TCF REPLACE2
046334,000856:
046335,000857: 17,3650 51457 REPLACE INDEX BLAST +1
046336,000858: 17,3651 03667 TC REPLACER
046337,000859: 17,3652 44770 CS ONE
046338,000860: 17,3653 55456 TS BLAST
046339,000861: 17,3654 13636 TCF T6L1
046340,000862:
046341,000863: 17,3655 51461 REPLACE1 INDEX BLAST1 +1
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Page 1061
|
046343,000865: 17,3656 03667 TC REPLACER
046344,000866: 17,3657 44770 CS ONE
046345,000867: 17,3660 55460 TS BLAST1
046346,000868: 17,3661 13643 TCF T6L2
046347,000869:
046348,000870: 17,3662 51463 REPLACE2 INDEX BLAST2 +1
046349,000871: 17,3663 03667 TC REPLACER
046350,000872: 17,3664 44770 CS ONE
046351,000873: 17,3665 55462 TS BLAST2
046352,000874: 17,3666 15323 TCF RESUME
046353,000875:
046354,000876: 17,3667 31451 REPLACER CA RWORD2 # INITIALIZE CHANNELS 5,6 WITH WORD2
046355,000877: 17,3670 00006 EXTEND
046356,000878: 17,3671 01006 WRITE CHAN6
046357,000879: 17,3672 00002 TC Q
046358,000880:
046359,000881: 17,3673 32723 REPLACEP CA YJETS
046360,000882: 17,3674 00006 EXTEND
046361,000883: 17,3675 02005 RAND CHAN5
046362,000884: 17,3676 61453 AD PWORD2
046363,000885: 17,3677 00006 EXTEND
046364,000886: 17,3700 01005 WRITE CHAN5
046365,000887: 17,3701 00002 TC Q
046366,000888:
046367,000889: 17,3702 32722 REPLACEY CA PJETS
046368,000890: 17,3703 00006 EXTEND
046369,000891: 17,3704 02005 RAND CHAN5
046370,000892: 17,3705 61455 AD YWORD2
046371,000893: 17,3706 00006 EXTEND
046372,000894: 17,3707 01005 WRITE CHAN5
046373,000895: 17,3710 00002 TC Q
046374,000896:
046375,000897: 17,3711 34772 ZBLAST CAF ZERO
046376,000898: 17,3712 57456 XCH BLAST
046377,000899: 17,3713 13721 TCF ENABT6
046378,000900: 17,3714 34772 ZBLAST1 CAF ZERO
046379,000901: 17,3715 57460 XCH BLAST1
046380,000902: 17,3716 13721 TCF ENABT6
046381,000903: 17,3717 34772 ZBLAST2 CAF ZERO
046382,000904: 17,3720 57462 XCH BLAST2
046383,000905: 17,3721 54031 ENABT6 TS TIME6
046384,000906: 17,3722 04542 TC C13STALL
046385,000907: 17,3723 34752 CAF NEGMAX
046386,000908: 17,3724 00006 EXTEND
046387,000909: 17,3725 05013 WOR CHAN13 # ENABLE T6RUPT
046388,000910: 17,3726 15323 TCF RESUME
046389,000911:
046390,000912: # END OF T6 INTERRUPT
046391,000913:
046392,000914: 17,3727 ENDSLECT EQUALS
046393,000915:
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Page 1062
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End of include-file JET_SELECTION_LOGIC.agc. Parent file is MAIN.agc