Source Code
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This is an attempt to recreate Luminary 99 Rev 2, otherwise known as LUM99R2, from Luminary 99 Rev 1 and ephemeris data from Luminary 116. The differences are confined to the last 10-12 lines of the CONTROLLED CONSTANTS. Luminary 99 Rev 1 source-code was transcribed from a printout in the MIT Museum, while Luminary 116 source code was transcribed from a printout belonging to Don Eyles. AGC developer James Kernan, the "rope mother" for the Apollo 11 Lunar Module's AGC, explains as follows: "At the last minute, Dan Lickly, our chief engineer, appeared with ephemerides updates and it took two tries to get it right. The result was that we created Lum99 Revision 1 and Lum99 Revision 2." It is suspected that the former is what's in the MIT Museum, and the latter is what we are trying to recreate here. As for which revision actually flew in Apollo 11, all of the other available surviving evidence points to Rev 1 rather than to Rev 2, so we're just not sure! |
036784,000002: ## Copyright: Public domain.
036785,000003: ## Filename: SERVICER.agc
036786,000004: ## Purpose: Part of the source code for Luminary, build 099. It
036787,000005: ## is part of the source code for the Lunar Module's
036788,000006: ## (LM) Apollo Guidance Computer (AGC), Apollo 11.
036789,000007: ## Assembler: yaYUL
036790,000008: ## Reference: pp. 857-897
036791,000009: ## Contact: Ron Burkey <info@sandroid.org>,
036792,000010: ## Fabrizio Bernardini <fabrizio@spacecraft.it>
036793,000011: ## Website: http://www.ibiblio.org/apollo.
036794,000012: ## Mod history: 2009-06-01 FB Transcription Batch 4 Assignment.
036795,000013: ## 2009-06-05 RSB Fixed a couple of typos, plus a goofy relative
036796,000014: ## label reference from the original source.
036797,000015: ## 2011-01-06 JL Fixed pseudo-label indentation.
036798,000016: ## 2011-01-06 JL Fixed pseudo-labels which were incorrectly real labels.
036799,000017: ## 2016-12-13 RSB GOTOP00H -> GOTOPOOH
036800,000018: ## 2016-12-17 RSB Proofed text comments with octopus/ProoferComments
036801,000019: ## and corrected the errors found.
036802,000020: ## 2017-03-03 RSB Snapshot of Luminary 99 Rev 1.
036803,000021: ## 2017-03-14 RSB Comment-text fixes noted in proofing Luminary 116.
036804,000022: ## 2017-03-16 RSB Comment-text fixes identified in 5-way
036805,000023: ## side-by-side diff of Luminary 69/99/116/131/210.
036806,000024:
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Page 857 |
036808,000026: 37,3410 BANK 37
036809,000027: 37,2000 SETLOC SERV1
036810,000028: 37,2000 BANK
036811,000029:
036812,000030: 37,3410 E7,1515 EBANK= DVCNTR
036813,000031:
036814,000032: # ************************************* PREREAD **************************************************************
036815,000033:
036816,000034: 37,3410 COUNT* $$/SERV
036817,000035:
036818,000036: 37,3410 34757 PREREAD CAF SEVEN # 5.7 SPOT TO SKIP LASTBIAS AFTER
036819,000037: 37,3411 03531 TC GNUFAZE5 # RESTART.
036820,000038: 37,3412 35031 CAF PRIO21
036821,000039: 37,3413 05072 TC NOVAC
036822,000040: 37,3414 E3,1460 EBANK= NBDX
036823,000041: 37,3414 03663 14063 2CADR LASTBIAS # DO LAST GYRO COMPENSATION IN FREE FALL
036824,000042:
036825,000043: 37,3416 03544 BIBIBIAS TC PIPASR +3 # CLEAR + READ PIPS LAST TIME IN FRE5+F133
036826,000044: # DO NOT DESTROY VALUE OF PIPTIME1
036827,000045:
036828,000046: 37,3417 40103 CS FLAGWRD7
036829,000047: 37,3420 74773 MASK SUPER011 # SET V37FLAG AND AVEGFLAG (BITS 5 AND 6
036830,000048: 37,3421 26103 ADS FLAGWRD7 # OF FLAGWRD7)
036831,000049:
036832,000050: 37,3422 44735 CS DRFTBIT
036833,000051: 37,3423 70076 MASK FLAGWRD2 # RESET DRIFTFLAG
036834,000052: 37,3424 54076 TS FLAGWRD2
036835,000053:
036836,000054: 37,3425 34751 CAF FOUR # INITIALIZE DV MONITOR
036837,000055: 37,3426 55257 TS PIPAGE
036838,000056:
036839,000057: 37,3427 33537 CAF ENDJBCAD # POINT OUTROUTE TO END-OF-JOB.
036840,000058: 37,3430 55260 TS OUTROUTE
036841,000059:
036842,000060: 37,3431 37710 CAF PRIO22
036843,000061: 37,3432 05105 TC FINDVAC # TO FIRST ENTRY TO AVERAGE G.
036844,000062: 37,3433 E7,1515 EBANK= DVCNTR
036845,000063: 37,3433 02461 46067 2CADR NORMLIZE
036846,000064:
036847,000065: 37,3435 34752 CA TWO # 5.2SPOT FOR REREADAC AND NORMLIZE
036848,000066: 37,3436 03525 GOREADAX TC GNUTFAZ5
036849,000067: 37,3437 35000 CA 2SECS # WAIT TWO SECONDS FOR READACCS
036850,000068: 37,3440 05224 TC VARDELAY
036851,000069:
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Page 858 |
036853,000071: # ************************************* READACCS *************************************************************
036854,000072:
036855,000073: 37,3441 43540 READACCS CS OCT37771 # THIS PIECE OF CODING ATTEMPTS TO
036856,000074: 37,3442 60030 AD TIME5 # SYNCHRONIZE READACCS WITH THE DIGITAL
036857,000075: 37,3443 10000 CCS A # AUTOPILOT SO THAT A PAXIS RUPT WILL
036858,000076: 37,3444 44753 CS ONE # OCCUR APPROXIMATELY 70 MILLISECONDS
036859,000077: 37,3445 13447 TCF +2 # FOLLOWING THE READACCS RUPT. THE 70 MS
036860,000078: 37,3446 34753 CA ONE # OFFSET WAS CHOSEN SO THAT THE PAXIS
036861,000079: 37,3447 26030 +2 ADS TIME5 # RUPT WOULD NOT OCCUR SIMULTANEOUSLY
036862,000080: # WITH ANY OF THE 8 SUBSEQUENT R10,R11
036863,000081: # INTERRUPTS -- THUS MINIMIZING THE POSS-
036864,000082: # IBILITY OF LOSING DOWNRUPTS.
036865,000083:
036866,000084: 37,3450 03541 TC PIPASR # READ THE PIPAS.
036867,000085:
036868,000086: 37,3451 34756 PIPSDONE CA FIVE
036869,000087: 37,3452 03531 TC GNUFAZE5
036870,000088: 37,3453 34753 REDO5.5 CAF ONE
036871,000089: 37,3454 55257 TS PIPAGE
036872,000090:
036873,000091: 37,3455 34736 CA PRIO20
036874,000092: 37,3456 05105 TC FINDVAC
036875,000093: 37,3457 E7,1515 EBANK= DVCNTR
036876,000094: 37,3457 02206 66067 2CADR SERVICER # SET UP SERVICER JOB
036877,000095:
036878,000096: 37,3461 34743 CA BIT9
036879,000097: 37,3462 00006 EXTEND
036880,000098: 37,3463 05011 WOR DSALMOUT # TURN ON TEST CONNECTOR OUTBIT
036881,000099:
036882,000100: 37,3464 30103 CA FLAGWRD7
036883,000101: 37,3465 74747 MASK AVEGFBIT
036884,000102: 37,3466 00006 EXTEND
036885,000103: 37,3467 13517 BZF AVEGOUT # AVEGFLAG DOWN - SET UP FINAL EXIT
036886,000104:
036887,000105: 37,3470 30102 CA FLAGWRD6
036888,000106: 37,3471 74744 MASK MUNFLBIT
036889,000107: 37,3472 00006 EXTEND
036890,000108: 37,3473 13515 BZF MAKEACCS # MUNFLAG CLEAR - BYPASS LR AND DISP.
036891,000109:
036892,000110: 37,3474 10755 CCS PHASE2
036893,000111: 37,3475 13515 TCF MAKEACCS # PHASE 2 ACTIVATED - AVOID MULTIPLE R10.
036894,000112:
036895,000113: 37,3476 34757 CAF SEVEN # SET PIPCTR FOR 4X/SEC RATE.
036896,000114: 37,3477 55056 TS PIPCTR
036897,000115:
036898,000116: 37,3500 40025 CS TIME1 # SET TBASE2 .05 SECONDS IN THE PAST.
036899,000117: 37,3501 64756 AD FIVE
036900,000118: 37,3502 64734 AD NEG1/2
036901,000119: 37,3503 64734 AD NEG1/2
036902,000120: 37,3504 57055 XCH TBASE2
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Page 859 |
036904,000122: 37,3505 34361 CAF DEC17 # 2.21SPOT FOR R10,R11
036905,000123: 37,3506 54001 TS L
036906,000124: 37,3507 40000 COM
036907,000125: 37,3510 52755 DXCH -PHASE2
036908,000126:
036909,000127: 37,3511 36007 CAF OCT24 # FIRST R10,R11 IN .200 SECONDS.
036910,000128: 37,3512 05203 TC WAITLIST
036911,000129: 37,3513 E7,1536 EBANK= UNIT/R/
036912,000130: 37,3513 02006 42067 2CADR R10,R11
036913,000131:
036914,000132: 37,3515 34751 MAKEACCS CA FOUR
036915,000133: 37,3516 13436 TCF GOREADAX # DO PHASE CHANGE AND RECALL READACCS
036916,000134:
036917,000135: 37,3517 00006 AVEGOUT EXTEND
036918,000136: 37,3520 33536 DCA AVOUTCAD # SET UP FINAL SERVICER EXIT
036919,000137: 37,3521 53253 DXCH AVGEXIT
036920,000138:
036921,000139: 37,3522 34751 CA FOUR # SET 5.4 SPOT FOR REREADAC AND SERVICER
036922,000140: 37,3523 03525 TC GNUTFAZ5 # IF REREADAC IS CALLED, IT WILL EXIT
036923,000141: 37,3524 05261 TC TASKOVER # END TASK WITHOUT CALLING READACCS
036924,000142:
036925,000143: 37,3525 54001 GNUTFAZ5 TS L # SAVE INPUT IN L
036926,000144: 37,3526 40025 CS TIME1
036927,000145: 37,3527 55063 TS TBASE5 # SET TBASE5
036928,000146: 37,3530 13532 TCF +2
036929,000147:
036930,000148: 37,3531 54001 GNUFAZE5 TS L # SAVE INPUT IN L
036931,000149: 37,3532 40001 CS L # -PHASE IN A, PHASE IN L
036932,000150: 37,3533 52763 DXCH -PHASE5 # SET -PHASE5,PHASE5
036933,000151: 37,3534 00002 TC Q
036934,000152:
036935,000153: 37,3535 E7,1515 EBANK= DVCNTR
036936,000154: 37,3535 03661 44067 AVOUTCAD 2CADR AVGEND
036937,000155:
036938,000156: 37,3537 65772 ENDJBCAD CADR SERVEXIT +2
036939,000157:
036940,000158: 37,3540 37771 OCT37771 OCT 37771
036941,000159:
036942,000160: 33,2206 BANK 33
036943,000161: 33,2000 SETLOC SERVICES
036944,000162: 33,2000 BANK
036945,000163:
036946,000164: 33,2206 COUNT* $$/SERV
036947,000165:
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Page 860 |
036949,000167: # ************************************* SERVICER *************************************************************
036950,000168:
036951,000169: 33,2206 05353 SERVICER TC PHASCHNG # RESTART REREADAC + SERVICER
036952,000170: 33,2207 16035 OCT 16035
036953,000171: 33,2210 20000 OCT 20000
036954,000172: 33,2211 E7,1515 EBANK= DVCNTR
036955,000173: 33,2211 02217 66067 2CADR GETABVAL
036956,000174:
036957,000175: 33,2213 37716 CAF PRIO31 # INITIALIZE 1/PIPADT IN CASE RESTART HAS
036958,000176: 33,2214 55075 TS 1/PIPADT # CAUSED LASTBIAS TO BE SKIPPED.
036959,000177:
036960,000178: 33,2215 04616 TC BANKCALL # PIPA COMPENSATION CALL
036961,000179: 33,2216 15263 CADR 1/PIPA
036962,000180:
036963,000181: 33,2217 06037 GETABVAL TC INTPRET
036964,000182: 33,2220 51575 VLOAD ABVAL
036965,000183: 33,2221 00325 DELV
036966,000184: 33,2222 77776 EXIT
036967,000185: 33,2223 30154 CA MPAC
036968,000186: 33,2224 55246 TS ABDELV # ABDELV = CM/SEC*2(-14).
036969,000187: 33,2225 00006 EXTEND
036970,000188: 33,2226 72020 MP KPIP
036971,000189: 33,2227 53514 DXCH ABDVCONV # ABDVCONV = M/CS * 2(-5).
036972,000190: 33,2230 00006 EXTEND
036973,000191: 33,2231 31245 DCA MASS
036974,000192: 33,2232 53571 DXCH MASS1 # INITIALIZE MASS1 IN CASE WE SKIP MASSMON
036975,000193: 33,2233 40104 MASSMON CS FLAGWRD8 # ARE WE ON THE SURFACE?
036976,000194: 33,2234 74744 MASK SURFFBIT
036977,000195: 33,2235 00006 EXTEND
036978,000196: 33,2236 12254 BZF MOONSPOT # YES: BYPASS MASS MESS
036979,000197:
036980,000198: 33,2237 30106 CA FLGWRD10 # NO: WHICH VEX SHOULD BE USED?
036981,000199: 33,2240 74737 MASK APSFLBIT
036982,000200: 33,2241 10000 CCS A
036983,000201: 33,2242 00006 EXTEND # IF EXTEND IS EXECUTED, APSVEX --> A,
036984,000202: 33,2243 32001 DCA APSVEX # OTHERWISE DPSVEX --> A
036985,000203: 33,2244 54002 TS Q
036986,000204:
036987,000205: 33,2245 00006 EXTEND
036988,000206: 33,2246 31514 DCA ABDVCONV
036989,000207: 33,2247 00006 EXTEND
036990,000208: 33,2250 10002 OCT10002 DV Q # WHERE APPROPRIATE VEX RESIDES
036991,000209: 33,2251 00006 EXTEND
036992,000210: 33,2252 71244 MP MASS
036993,000211: 33,2253 21571 DAS MASS1
036994,000212:
036995,000213: 33,2254 32021 MOONSPOT CA KPIP1 # TP MPAC = ABDELV AT 2(14) CM/SEC
036996,000214: 33,2255 07307 TC SHORTMP # MULTIPLY BY KPIP1 TO GET
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Page 861 |
036998,000216: 33,2256 52155 DXCH MPAC # ABDELV AT 2(7) M/CS
036999,000217: 33,2257 21510 DAS DVTOTAL # UPDATE DVTOTAL FOR DISPLAY
037000,000218:
037001,000219: 33,2260 02440 TC TMPTOSPT
037002,000220:
037003,000221: 33,2261 04616 TC BANKCALL
037004,000222: 33,2262 47615 CADR QUICTRIG
037005,000223:
037006,000224: 33,2263 32414 CAF XNBPIPAD
037007,000225: 33,2264 04616 TC BANKCALL
037008,000226: 33,2265 20037 CADR FLESHPOT
037009,000227: 33,2266 06037 TC INTPRET
037010,000228: 33,2267 45014 AVERAGEG BON CALL
037011,000229: 33,2270 03307 MUNFLAG
037012,000230: 33,2271 67032 RVBOTH
037013,000231: 33,2272 66776 CALCRVG
037014,000232: 33,2273 77776 EXIT
037015,000233: 33,2274 03552 GOSERV TC QUIKFAZ5
037016,000234:
037017,000235: 33,2275 02423 COPYCYCL TC COPYCYC
037018,000236:
037019,000237: # CA ZERO A IS ZERO ON RETURN FROM COPYCYC
037020,000238: 33,2276 55160 TS PIPATMPX # STILL UNDER INHINT
037021,000239: 33,2277 55161 TS PIPATMPY
037022,000240: 33,2300 55162 TS PIPATMPZ
037023,000241:
037024,000242: 33,2301 44741 CS STEERBIT # CLEAR STEERSW PRIOR TO DVMON.
037025,000243: 33,2302 70076 MASK FLAGWRD2
037026,000244: 33,2303 54076 TS FLAGWRD2
037027,000245:
037028,000246: 33,2304 34745 CAF IDLEFBIT # IS THE IDLE FLAG SET?
037029,000247: 33,2305 70103 MASK FLAGWRD7
037030,000248: 33,2306 10000 CCS A
037031,000249: 33,2307 12342 TCF NODVMON1 # IDLEFLAG = 1, HENCE SET AUXFLAG TO 0.
037032,000250:
037033,000251: 33,2310 40102 CS FLAGWRD6
037034,000252: 33,2311 74752 MASK AUXFLBIT
037035,000253: 33,2312 10000 CCS A
037036,000254: 33,2313 12346 TCF NODVMON2 # AUXFLAG = 0, HENCE SET AUXFLAG TO 1.
037037,000255:
037038,000256: 33,2314 41251 DVMON CS DVTHRUSH
037039,000257: 33,2315 61246 AD ABDELV
037040,000258: 33,2316 00006 EXTEND
037041,000259: 33,2317 62352 BZMF LOTHRUST
037042,000260:
037043,000261: 33,2320 40076 CS FLAGWRD2 # SET STEERSW.
037044,000262: 33,2321 74741 MASK STEERBIT
037045,000263: 33,2322 26076 ADS FLAGWRD2
037046,000264:
037047,000265: 33,2323 34753 DVCNTSET CAF ONE # ALLOW TWO PASSES MAXIMUM NOW THAT
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Page 862 |
037049,000267: 33,2324 55515 TS DVCNTR # THRUST HAS BEEN DETECTED.
037050,000268:
037051,000269: 33,2325 30106 CA FLGWRD10 # BRANCH IF APSFLAG IS SET.
037052,000270: 33,2326 74737 MASK APSFLBIT
037053,000271: 33,2327 10000 CCS A
037054,000272: 33,2330 12375 TCF USEJETS
037055,000273:
037056,000274: 33,2331 34743 CA BIT9 # CHECK GIMBAL FAIL BIT
037057,000275: 33,2332 00006 EXTEND
037058,000276: 33,2333 02032 RAND CHAN32
037059,000277: 33,2334 00006 EXTEND
037060,000278: 33,2335 12375 BZF USEJETS
037061,000279:
037062,000280: 33,2336 44736 USEGTS CS USEQRJTS
037063,000281: 33,2337 70111 MASK DAPBOOLS
037064,000282: 33,2340 54111 TS DAPBOOLS
037065,000283: 33,2341 12400 TCF SERVOUT
037066,000284:
037067,000285: 33,2342 44752 NODVMON1 CS AUXFLBIT # SET AUXFLAG TO 0.
037068,000286: 33,2343 70102 MASK FLAGWRD6
037069,000287: 33,2344 54102 TS FLAGWRD6
037070,000288: 33,2345 12375 TCF USEJETS
037071,000289: 33,2346 40102 NODVMON2 CS FLAGWRD6 # SET AUXFLAG TO 1.
037072,000290: 33,2347 74752 MASK AUXFLBIT
037073,000291: 33,2350 26102 ADS FLAGWRD6
037074,000292: 33,2351 12375 TCF USEJETS
037075,000293:
037076,000294: 33,2352 03552 LOTHRUST TC QUIKFAZ5
037077,000295: 33,2353 11515 CCS DVCNTR
037078,000296: 33,2354 12366 TCF DECCNTR
037079,000297:
037080,000298: 33,2355 10761 CCS PHASE4 # COMFAIL JOB ACTIVE?
037081,000299: 33,2356 12400 TCF SERVOUT # YES WON'T NEED ANOTHER.
037082,000300:
037083,000301: 33,2357 05353 TC PHASCHNG # 4.37SPOT FOR COMFAIL.
037084,000302: 33,2360 00374 OCT 00374
037085,000303:
037086,000304: 33,2361 37713 CAF PRIO25
037087,000305: 33,2362 05072 TC NOVAC
037088,000306: 33,2363 E7,1455 EBANK= WHICH
037089,000307: 33,2363 02571 74067 2CADR COMFAIL
037090,000308:
037091,000309: 33,2365 12400 TCF SERVOUT
037092,000310:
037093,000311: 33,2366 55570 DECCNTR TS DVCNTR1
037094,000312: 33,2367 03552 TC QUIKFAZ5
037095,000313: 33,2370 31570 CA DVCNTR1
037096,000314: 33,2371 55515 TS DVCNTR
037097,000315: 33,2372 00004 INHINT
037098,000316: 33,2373 04674 TC IBNKCALL # IF THRUST IS LOW, NO STEERING IS DONE
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Page 863 |
037100,000318: 33,2374 40165 CADR STOPRATE # AND THE DESIRED RATES ARE SET TO ZERO.
037101,000319: 33,2375 40111 USEJETS CS DAPBOOLS
037102,000320: 33,2376 74736 MASK USEQRJTS
037103,000321: 33,2377 26111 ADS DAPBOOLS
037104,000322: 33,2400 00003 SERVOUT RELINT
037105,000323: 33,2401 04616 TC BANKCALL
037106,000324: 33,2402 40457 CADR 1/ACCS
037107,000325:
037108,000326: 33,2403 30167 CA PRIORITY
037109,000327: 33,2404 75004 MASK LOW9
037110,000328: 33,2405 54166 TS PUSHLOC
037111,000329: 33,2406 22007 ZL
037112,000330: 33,2407 52121 DXCH FIXLOC # FIXLOC AND OVFIND
037113,000331:
037114,000332: 33,2410 03552 TC QUIKFAZ5
037115,000333: 33,2411 00006 EXTEND # EXIT TO SELECTED ROUTINE WHETHER THERE
037116,000334: 33,2412 31253 DCA AVGEXIT # IS THRUST OR NOT. THE STATE OF STEERSW
037117,000335: 33,2413 52006 DXCH Z # WILL CONVEY THIS INFORMATION.
037118,000336:
037119,000337: 33,2414 02145 XNBPIPAD ECADR XNBPIP
037120,000338:
037121,000339: 32,3770 BANK 32
037122,000340: 22,2000 SETLOC SERV2
037123,000341: 22,2000 BANK
037124,000342: 22,3661 COUNT* $$/SERV
037125,000343:
037126,000344: 22,3661 31235 AVGEND CA PIPTIME +1 # FINAL AVERAGE G EXIT
037127,000345: 22,3662 55075 TS 1/PIPADT # SET UP FREE FALL GYRO COMPENSATION.
037128,000346:
037129,000347: 22,3663 05504 TC UPFLAG # SET DRIFT FLAG.
037130,000348: 22,3664 00036 ADRES DRIFTFLG
037131,000349:
037132,000350: 22,3665 04616 TC BANKCALL
037133,000351: 22,3666 17310 CADR PIPFREE
037134,000352:
037135,000353: 22,3667 44743 CS BIT9
037136,000354: 22,3670 00006 EXTEND
037137,000355: 22,3671 03011 WAND DSALMOUT
037138,000356:
037139,000357: 22,3672 05327 TC 2PHSCHNG
037140,000358: 22,3673 00005 OCT 5 # GROUP 5 OFF
037141,000359: 22,3674 05022 OCT 05022 # GROUP 2 ON
037142,000360: 22,3675 20000 OCT 20000
037143,000361:
037144,000362: 22,3676 06037 TC INTPRET
037145,000363: 22,3677 43014 SET CLEAR
037146,000364: 22,3700 01464 NOR29FLG # SHUT OFF R29 WHEN SERVICER ENDS.
037147,000365: 22,3701 03664 SWANDISP # SHUT OFF R10 WHEN SERVICER ENDS.
037148,000366: 22,3702 45014 CLEAR CALL # RESET MUNFLAG.
037149,000367: 22,3703 03267 MUNFLAG
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Page 864 |
037151,000369: 22,3704 27467 AVETOMID
037152,000370: 22,3705 77414 CLEAR EXIT
037153,000371: 22,3706 03671 V37FLAG
037154,000372: 22,3707 31260 AVERTRN CA OUTROUTE # RETURN TO DESIRED POINT.
037155,000373: 22,3710 04640 TC BANKJUMP
037156,000374:
037157,000375: 22,3711 22,3707 OUTGOAVE = AVERTRN
037158,000376: 22,3711 E7,1570 DVCNTR1 = MASS1
037159,000377:
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Page 865 |
037161,000379: 27,2000 SETLOC SERV3
037162,000380: 27,2000 BANK
037163,000381: 27,3321 COUNT* $$/SERV
037164,000382:
037165,000383: 27,3321 00006 SERVIDLE EXTEND # DISCONNECT SERVICER FROM ALL GUIDANCE
037166,000384: 27,3322 33357 DCA SVEXTADR
037167,000385: 27,3323 53253 DXCH AVGEXIT
037168,000386:
037169,000387: 27,3324 40103 CS FLAGWRD7 # DISCONNECT THE DELTA-V MONITOR
037170,000388: 27,3325 74745 MASK IDLEFBIT
037171,000389: 27,3326 26103 ADS FLAGWRD7
037172,000390:
037173,000391: 27,3327 34735 CAF LRBYBIT # TERMINATE R12 IF RUNNING.
037174,000392: 27,3330 54107 TS FLGWRD11
037175,000393:
037176,000394: 27,3331 00006 EXTEND
037177,000395: 27,3332 34755 DCA NEG0
037178,000396: 27,3333 52753 DXCH -PHASE1
037179,000397:
037180,000398: 27,3334 30102 CA FLAGWRD6 # DO NOT TURN OFF PHASE 2 IF MUNFLAG SET.
037181,000399: 27,3335 74744 MASK MUNFLBIT
037182,000400: 27,3336 10000 CCS A
037183,000401: 27,3337 13343 TCF +4
037184,000402:
037185,000403: 27,3340 00006 EXTEND
037186,000404: 27,3341 34755 DCA NEG0
037187,000405: 27,3342 52755 DXCH -PHASE2
037188,000406:
037189,000407: 27,3343 00006 +4 EXTEND
037190,000408: 27,3344 34755 DCA NEG0
037191,000409: 27,3345 52757 DXCH -PHASE3
037192,000410:
037193,000411: 27,3346 00006 EXTEND
037194,000412: 27,3347 34755 DCA NEG0
037195,000413: 27,3350 52765 DXCH -PHASE6
037196,000414:
037197,000415: 27,3351 34764 CAF OCT33 # 4.33SPOT FOR GOPOOFIX
037198,000416: 27,3352 54001 TS L
037199,000417: 27,3353 40000 COM
037200,000418: 27,3354 52761 DXCH -PHASE4
037201,000419:
037202,000420: 27,3355 15644 TCF WHIMPER # PERFORM A SOFTWARE RESTART AND PROCEED
037203,000421: # TO GOTOPOOH WHILE SERVICER CONTINUES TO
037204,000422: # RUN, ALBEIT IN A GROUND STATE WHERE
037205,000423: # ONLY STATE-VECTOR DEPENDENT FUNCTIONS
037206,000424: # ARE MAINTAINED.
037207,000425:
037208,000426: 27,3356 E7,1515 EBANK= DVCNTR
![]() |
Page 866 |
037210,000428: 27,3356 03770 64067 SVEXTADR 2CADR SERVEXIT
037211,000429:
037212,000430: 32,3770 BANK 32
037213,000431: 32,2000 SETLOC SERV
037214,000432: 32,2000 BANK
037215,000433: 32,3770 COUNT* $$/SERV
037216,000434:
037217,000435: 32,3770 05353 SERVEXIT TC PHASCHNG
037218,000436: 32,3771 00035 OCT 00035
037219,000437:
037220,000438: 32,3772 15155 +2 TCF ENDOFJOB
037221,000439:
037222,000440: 23,2461 BANK 23
037223,000441: 23,2000 SETLOC NORMLIZ
037224,000442: 23,2000 BANK
037225,000443:
037226,000444: 23,2461 COUNT* $$/SERV
037227,000445:
![]() |
Page 867 |
037229,000447: # NORMLIZE AND COPYCYCL
037230,000448:
037231,000449: 23,2461 06037 NORMLIZE TC INTPRET
037232,000450: 23,2462 43175 VLOAD BOFF
037233,000451: 23,2463 03545 RN1
037234,000452: 23,2464 03347 MUNFLAG
037235,000453: 23,2465 66415 NORMLIZ1
037236,000454: 23,2466 64252 VSL6 MXV
037237,000455: 23,2467 01734 REFSMMAT
037238,000456: 23,2470 37521 STCALL R
037239,000457: 23,2471 67130 MUNGRAV
037240,000458: 23,2472 76575 VLOAD VSL1
037241,000459: 23,2473 03553 VN1
037242,000460: 23,2474 77721 MXV
037243,000461: 23,2475 01734 REFSMMAT
037244,000462: 23,2476 27527 STOVL V
037245,000463: 23,2477 01726 V(CSM)
037246,000464: 23,2500 53435 VXV UNIT
037247,000465: 23,2501 01720 R(CSM)
037248,000466: 23,2502 03720 STORE UHYP
037249,000467: 23,2503 77776 ASCSPOT EXIT
037250,000468: 23,2504 00006 EXTEND # MAKE SURE GOUP 2 IS OFF.
037251,000469: 23,2505 34755 DCA NEG0
037252,000470: 23,2506 52755 DXCH -PHASE2
037253,000471:
037254,000472: 23,2507 04635 TC POSTJUMP
037255,000473: 23,2510 66420 CADR NORMLIZ2
037256,000474:
037257,000475: 33,2415 BANK 33
037258,000476: 33,2000 SETLOC SERVICES
037259,000477: 33,2000 BANK
037260,000478: 33,2415 COUNT* $$/SERV
037261,000479:
037262,000480: 33,2415 77624 NORMLIZ1 CALL
037263,000481: 33,2416 66730 CALCGRAV
037264,000482: 33,2417 77776 EXIT
037265,000483:
037266,000484: 33,2420 32437 NORMLIZ2 CA EIGHTEEN
037267,000485: 33,2421 02424 TC COPYCYC +1 # DO NOT COPY MASS IN NORMLIZE
037268,000486: 33,2422 05155 TC ENDOFJOB
037269,000487:
037270,000488: 33,2423 36007 COPYCYC CA OCT24 # DEC 20
037271,000489: 33,2424 00004 +1 INHINT
037272,000490: 33,2425 77747 +2 MASK NEG1 # REDUCE BY 1 IF ODD
037273,000491: 33,2426 54061 TS ITEMP1
037274,000492: 33,2427 00006 EXTEND
037275,000493: 33,2430 50061 INDEX ITEMP1
037276,000494: 33,2431 31545 DCA RN1
037277,000495: 33,2432 50061 INDEX ITEMP1
![]() |
Page 868 |
037279,000497: 33,2433 53221 DXCH RN
037280,000498: 33,2434 10061 CCS ITEMP1
037281,000499: 33,2435 12425 TCF COPYCYC +2
037282,000500: 33,2436 00002 TC Q # RETURN UNDER INHINT
037283,000501:
037284,000502: 33,2437 00022 EIGHTEEN DEC 18 B-14
037285,000503:
![]() |
Page 869 |
037287,000505: # ******************* PIPA READER ********************
037288,000506: # MOD NO. 00 BY D. LICKLY DEC. 9 1966
037289,000507:
037290,000508: # FUNCTIONAL DESCRIPTION
037291,000509: # SUBROUTINE TO READ PIPA COUNTERS, TRYING TO BE VERY CAREFUL SO THAT IT WILL BE RESTARTABLE.
037292,000510: # PIPA READINGS ARE STORED IN THE VECTOR DELV. THE HIGH ORDER PART OF EACH COMPONENT CONTAINS THE PIPA READING,
037293,000511: # RESTARTS BEGIN AT REREADAC.
037294,000512:
037295,000513: # AT THE END OF THE PIPA READER THE CDUS ARE READ AND STORED AS A
037296,000514: # VECTOR IN CDUTEMP. THE HIGH ORDER PART OF EACH COMPONENT CONTAINS
037297,000515: # THE CDU READING IN 2S COMP IN THE ORDER CDUX,Y,Z. THE THRUST
037298,000516: # VECTOR ESTIMATOR IN FINDCDUD REQUIRES THE CDUS BE READ AT PIPTIME.
037299,000517:
037300,000518: # CALLING SEQUENCE AND EXIT
037301,000519: # CALL VIA TC, ISWCALL, ETC.
037302,000520: # EXIT IS VIA Q.
037303,000521:
037304,000522: # INPUT
037305,000523: # INPUT IS THROUGH THE COUNTERS PIPAX, PIPAY, PIPAZ, AND TIME2.
037306,000524:
037307,000525: # OUTPUT
037308,000526: # HIGH ORDER COMPONENTS OF THE VECTOR DELV CONTAIN THE PIPA READINGS.
037309,000527: # PIPTIME CONTAINS TIME OF PIPA READING.
037310,000528:
037311,000529: # DEBRIS (ERASABLE LOCATIONS DESTROYED BY PROGRAM)
037312,000530: # TEMX TEMY TEMZ PIPAGE
037313,000531:
037314,000532: 37,3541 BANK 37
037315,000533: 37,2000 SETLOC SERV1
037316,000534: 37,2000 BANK
037317,000535:
037318,000536: 37,3541 COUNT* $$/SERV
037319,000537:
037320,000538: 37,3541 00006 PIPASR EXTEND
![]() |
Page 870 |
037322,000540: 37,3542 30025 DCA TIME2
037323,000541: 37,3543 53561 DXCH PIPTIME1 # CURRENT TIME POSITIVE VALUE
037324,000542: 37,3544 44755 +3 CS ZERO # INITIALIZE THESE AT NEG. ZERO.
037325,000543: 37,3545 55254 TS TEMX
037326,000544: 37,3546 55255 TS TEMY
037327,000545: 37,3547 55256 TS TEMZ
037328,000546:
037329,000547: 37,3550 34755 CA ZERO
037330,000548: 37,3551 54330 TS DELVZ
037331,000549: 37,3552 54331 TS DELVZ +1
037332,000550: 37,3553 54326 TS DELVY
037333,000551: 37,3554 54327 TS DELVY +1
037334,000552: 37,3555 54325 TS DELVX +1
037335,000553: 37,3556 55257 TS PIPAGE # SHOW PIPA READING IN PROGRESS
037336,000554:
037337,000555: 37,3557 00006 REPIP1 EXTEND
037338,000556: 37,3560 40040 DCS PIPAX # X AND Y PIPS READ
037339,000557: 37,3561 53255 DXCH TEMX
037340,000558: 37,3562 52040 DXCH PIPAX # PIPAS SET TO NEG ZERO AS READ.
037341,000559: 37,3563 54324 TS DELVX
037342,000560: 37,3564 22326 LXCH DELVY
037343,000561:
037344,000562: 37,3565 40041 REPIP3 CS PIPAZ # REPEAT PROCESS FOR Z PIP
037345,000563: 37,3566 57256 XCH TEMZ
037346,000564: 37,3567 56041 XCH PIPAZ
037347,000565: 37,3570 54330 DODELVZ TS DELVZ
037348,000566:
037349,000567: 37,3571 00006 REPIP4 EXTEND # COMPUTE GUIDANCE PERIOD
037350,000568: 37,3572 31561 DCA PIPTIME1
037351,000569: 37,3573 53250 DXCH PGUIDE
037352,000570: 37,3574 00006 EXTEND
037353,000571: 37,3575 41235 DCS PIPTIME
037354,000572: 37,3576 21250 DAS PGUIDE
037355,000573:
037356,000574: 37,3577 30032 CA CDUX # READ CDUS INTO HIGH ORDER CDUTEMPS
037357,000575: 37,3600 55155 TS CDUTEMPX
037358,000576: 37,3601 30033 CA CDUY
037359,000577: 37,3602 55156 TS CDUTEMPY
037360,000578: 37,3603 30034 CA CDUZ
037361,000579: 37,3604 55157 TS CDUTEMPZ
037362,000580: 37,3605 30324 CA DELVX
037363,000581: 37,3606 55160 TS PIPATMPX
037364,000582: 37,3607 30326 CA DELVY
037365,000583: 37,3610 55161 TS PIPATMPY
037366,000584: 37,3611 30330 CA DELVZ
037367,000585: 37,3612 55162 TS PIPATMPZ
037368,000586:
037369,000587: 37,3613 00002 TC Q
037370,000588:
![]() |
Page 871 |
037372,000590: 37,3614 11257 REREADAC CCS PIPAGE
037373,000591: 37,3615 13441 TCF READACCS # PIP READING NOT STARTED. GO TO BEGINNING
037374,000592:
037375,000593: 37,3616 33654 CAF DONEADR # SET UP RETURN FROM PIPASR
037376,000594: 37,3617 54002 TS Q
037377,000595:
037378,000596: 37,3620 10330 CCS DELVZ
037379,000597: 37,3621 13571 TCF REPIP4 # Z DONE, GO DO CDUS
037380,000598: 37,3622 13625 TCF +3 # Z NOT DONE, CHECK Y.
037381,000599: 37,3623 13571 TCF REPIP4
037382,000600: 37,3624 13571 TCF REPIP4
037383,000601:
037384,000602: 37,3625 22007 ZL
037385,000603: 37,3626 10326 CCS DELVY
037386,000604: 37,3627 13632 TCF +3
037387,000605: 37,3630 13641 TCF CHKTEMX # Y NOT DONE, CHECK X.
037388,000606: 37,3631 13632 TCF +1
037389,000607: 37,3632 22041 LXCH PIPAZ # Y DONE, ZERO Z PIP.
037390,000608:
037391,000609: 37,3633 11256 CCS TEMZ
037392,000610: 37,3634 41256 CS TEMZ # TEMZ NOT = -0, CONTAINS -PIPAZ VALUE.
037393,000611: 37,3635 13570 TCF DODELVZ
037394,000612: 37,3636 13634 TCF -2
037395,000613: 37,3637 22330 LXCH DELVZ # TEMZ = -0, L HAS ZPIP VALUE.
037396,000614: 37,3640 13571 TCF REPIP4
037397,000615:
037398,000616: 37,3641 11254 CHKTEMX CCS TEMX # HAS THIS CHANGED
037399,000617: 37,3642 41254 CS TEMX # YES
037400,000618: 37,3643 13646 TCF +3 # YES
037401,000619: 37,3644 13642 TCF -2 # YES
037402,000620: 37,3645 13557 TCF REPIP1 # NO
037403,000621: 37,3646 54324 TS DELVX
037404,000622:
037405,000623: 37,3647 41255 CS TEMY
037406,000624: 37,3650 54326 TS DELVY
037407,000625:
037408,000626: 37,3651 44755 CS ZERO # ZERO X AND Y PIPS
037409,000627: 37,3652 52040 DXCH PIPAX # L STILL ZERO FROM ABOVE
037410,000628:
037411,000629: 37,3653 13565 TCF REPIP3
037412,000630:
037413,000631: 37,3654 03451 DONEADR GENADR PIPSDONE
037414,000632:
![]() |
Page 872 |
037416,000634: 33,2440 BANK 33
037417,000635: 33,2000 SETLOC SERVICES
037418,000636: 33,2000 BANK
037419,000637:
037420,000638: 33,2440 COUNT* $$/SERV
037421,000639:
037422,000640: 33,2440 31156 TMPTOSPT CA CDUTEMPY # THIS SUBROUTINE, CALLED BY AN RTB FROM
037423,000641: 33,2441 54766 TS CDUSPOTY # INTERPRETIVE, LOADS THE CDUS CORRESPON-
037424,000642: 33,2442 31157 CA CDUTEMPZ # DING TO PIPTIME INTO THE CDUSPOT VECTOR.
037425,000643: 33,2443 54770 TS CDUSPOTZ
037426,000644: 33,2444 31155 CA CDUTEMPX
037427,000645: 33,2445 54772 TS CDUSPOTX
037428,000646: 33,2446 00002 TC Q
037429,000647:
037430,000648: # LRHTASK IS A WAITLIST TASK SET BY READACCS DURING THE DESCENT BRAKING
037431,000649: # PHASE WHEN THE ALT TO THE LUNAR SURFACE IS LESS THAN 25,000 FT. THIS
037432,000650: # TASK CLEARS THE ALTITUDE MEASUREMENT MADE DISCRETE AND INITIATES THE
037433,000651: # LANDING RADAR MEASUREMENT JOB (LRHJOB) TO TAKE A ALTITUDE MEASUREMENT
037434,000652: # 50 MS PRIOR TO THE NEXT READACCS TASK.
037435,000653:
037436,000654: 21,2130 BANK 21
037437,000655: 21,2000 SETLOC R10
037438,000656: 21,2000 BANK
037439,000657:
037440,000658: 21,2130 COUNT* $$/SERV
037441,000659:
037442,000660: 21,2130 40107 LRHTASK CS FLGWRD11
037443,000661: 21,2131 74735 MASK LRBYBIT
037444,000662: 21,2132 00006 EXTEND
037445,000663: 21,2133 12150 BZF GRP2OFF # LR BYPASS SET - BYPASS ALL LR READING.
037446,000664:
037447,000665: 21,2134 34746 CA READLBIT
037448,000666: 21,2135 70107 MASK FLGWRD11 # IS READLR FLAG SET?
037449,000667: 21,2136 00006 EXTEND
037450,000668: 21,2137 12150 BZF GRP2OFF # NO. BYPASS LR READ.
037451,000669:
037452,000670: 21,2140 40107 CS FLGWRD11
037453,000671: 21,2141 74742 MASK NOLRRBIT # IS LR READ INHIBITED?
037454,000672: 21,2142 00006 EXTEND
037455,000673: 21,2143 12150 BZF GRP2OFF # YES. BYPASS LR READ.
037456,000674:
037457,000675: 21,2144 37720 CA PRIO32 # LR READ OK SET JOB TO DO IT
037458,000676: 21,2145 05072 TC NOVAC # ABOUT 50 MS PRIOR TO PIPA READ
037459,000677: 21,2146 E7,1654 EBANK= HMEAS
037460,000678: 21,2146 03716 70067 2CADR LRHJOB
037461,000679:
037462,000680: 21,2150 00006 GRP2OFF EXTEND
037463,000681: 21,2151 34755 DCA NEG0
037464,000682: 21,2152 52755 DXCH -PHASE2
037465,000683: 21,2153 12021 TCF R10,R11A
037466,000684:
037467,000685: 33,2447 BANK 33
037468,000686: 33,2000 SETLOC SERVICES
037469,000687: 33,2000 BANK
![]() |
Page 873 |
037471,000689: 33,2447 COUNT* $$/SERV
037472,000690:
037473,000691: # HIGATASK IS ENTERED APPROXIMATELY 6 SECS PRIOR TO HIGATE DURING THE
037474,000692: # DESCENT PHASE. HIGATASK SETS THE HIGATE FLAG (BIT11) AND THE LR INHIBIT
037475,000693: # FLAG (BIT10) IN LRSTAT. THE HIGATJOB IS SET UP TO REPOSITION THE LR
037476,000694: # ANTENNA FROM POSITION 1 TO POSITION 2. IF THE REPOSITIONING IS
037477,000695: # SUCCESSFUL THE ALT BEAM AND VELOCITY BEAMS ARE TRANSFORMED TO THE NEW
037478,000696: # ORIENTATION IN NB COORDINATES AND STORED IN ERASABLE.
037479,000697:
037480,000698: 33,2447 00004 HIGATASK INHINT
037481,000699: 33,2450 45015 CS PRIO3 # SET HIGATE AND LR INHIBIT FLAGS
037482,000700: 33,2451 70107 MASK FLGWRD11
037483,000701: 33,2452 65015 AD PRIO3
037484,000702: 33,2453 54107 TS FLGWRD11
037485,000703: 33,2454 37720 CAF PRIO32
037486,000704: 33,2455 05105 TC FINDVAC # SET LR POSITIONING JOB (POS2)
037487,000705: 33,2456 E7,1654 EBANK= HMEAS
037488,000706: 33,2456 03670 66067 2CADR HIGATJOB
037489,000707:
037490,000708: 33,2460 12540 TCF CONTSERV # CONTINUE SERVICER
037491,000709:
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Page 874 |
037493,000711: # MUNRETRN IS THE RETURN LOC FROM SPECIAL AVE G ROUTINE (MUNRVG)
037494,000712:
037495,000713: 33,2461 77776 MUNRETRN EXIT
037496,000714:
037497,000715: 33,2462 40107 CS FLGWRD11
037498,000716: 33,2463 74735 MASK LRBYBIT
037499,000717: 33,2464 00006 EXTEND
037500,000718: 33,2465 12546 BZF COPYCYC1 # BYPASS LR LOGIC IF BIT15 IS SET.
037501,000719:
037502,000720: 33,2466 34746 CA READLBIT # SEE IF ALT < 35000 FT LAST CYCLE
037503,000721: 33,2467 70107 MASK FLGWRD11
037504,000722: 33,2470 00006 EXTEND
037505,000723: 33,2471 12721 BZF 35KCHK # ALT WAS > 35000 FT LAST CYCLE CHK NOW
037506,000724:
037507,000725: 33,2472 34743 CAF XORFLBIT # WERE WE BELOW 30000 FT LAST PASS?
037508,000726: 33,2473 70107 MASK FLGWRD11
037509,000727: 33,2474 00006 EXTEND
037510,000728: 33,2475 12710 BZF XORCHK # NO - TEST THIS PASS
037511,000729: 33,2476 34741 HITEST CAF PSTHIBIT # CHECK FOR HIGATE
037512,000730: 33,2477 70107 MASK FLGWRD11
037513,000731: 33,2500 00006 EXTEND
037514,000732: 33,2501 12515 BZF HIGATCHK # NOT AT HIGATE LAST CYCLE-CHK THIS CYCLE
037515,000733:
037516,000734: 33,2502 34745 POS2CHK CAF BIT7 # VERIFY LR IN POS2
037517,000735: 33,2503 00006 EXTEND
037518,000736: 33,2504 02033 RAND CHAN33
037519,000737: 33,2505 00006 EXTEND
037520,000738: 33,2506 13155 BZF UPDATCHK # IT IS-CHECK FOR LR UPDATE
037521,000739: 33,2507 34737 CAF BIT13 # NOT IN POS2-MAYBE REPOSITIONING
037522,000740: 33,2510 00006 EXTEND
037523,000741: 33,2511 02012 RAND CHAN12
037524,000742: 33,2512 00006 EXTEND
037525,000743: 33,2513 12536 BZF LRPOSALM # LR NOT IN POS2 OR REPOSITIONING-BAD
037526,000744: 33,2514 12540 TCF CONTSERV # LR BEING REPOSITIONED-CONTINUE SERV
037527,000745:
037528,000746: 33,2515 31642 HIGATCHK CA TTF/8 # IS TTF > CRITERION? (TTF IS NEGATIVE)
037529,000747: 33,2516 61427 AD RPCRTIME
037530,000748: 33,2517 00006 EXTEND
037531,000749: 33,2520 62531 BZMF POS1CHK # NO
037532,000750:
037533,000751: 33,2521 34741 CA EBANK4 # MUST SWITCH EBANKS
037534,000752: 33,2522 56003 XCH EBANK
037535,000753: 33,2523 54001 TS L # SAVE IN L
037536,000754:
037537,000755: 33,2524 E4,1545 EBANK= XNBPIP
037538,000756: 33,2524 41545 CS XNBPIP # UXBXP IN GSOP CH5
037539,000757: 33,2525 E7,1515 EBANK= DVCNTR
037540,000758: 33,2525 22003 LXCH EBANK # RESTORE EBANK
037541,000759: 33,2526 61430 AD RPCRTQSW # QSW - UXBXP
![]() |
Page 875 |
037543,000761:
037544,000762: 33,2527 00006 EXTEND
037545,000763: 33,2530 62447 BZMF HIGATASK # IF UXBXP > QSW, THEN REPOSITION
037546,000764:
037547,000765: 33,2531 34746 POS1CHK CAF BIT6 # HIGATE NOT IN SIGHT-DO POS1 CHK
037548,000766: 33,2532 00006 EXTEND
037549,000767: 33,2533 02033 RAND 33
037550,000768: 33,2534 00006 EXTEND
037551,000769: 33,2535 13155 BZF UPDATCHK # LR IN POS1-CHECK FOR LR UPDATE
037552,000770:
037553,000771: 33,2536 05567 LRPOSALM TC ALARM # LR NOT IN PROPER POS-ALARM-BYPASS UPDATE
037554,000772: 33,2537 00511 OCT 511 # AND CONTINUE SERVICER
037555,000773: 33,2540 00004 CONTSERV INHINT
037556,000774: 33,2541 43154 CS BITS4-7
037557,000775: 33,2542 70107 MASK FLGWRD11 # CLEAR LR MEASUREMENT MADE DISCRETES.
037558,000776: 33,2543 54107 TS FLGWRD11
037559,000777:
037560,000778: 33,2544 04674 TC IBNKCALL # SET LR LITES PROPERLY
037561,000779: 33,2545 53607 CADR R12LITES
037562,000780:
![]() |
Page 876 |
037564,000782: 33,2546 03552 COPYCYC1 TC QUIKFAZ5
037565,000783:
037566,000784: 33,2547 30077 R29? CA FLAGWRD3
037567,000785: 33,2550 75014 MASK NR29&RDR
037568,000786: 33,2551 10000 CCS A # IS NOR29FLG OR READRFLG SET?
037569,000787: 33,2552 12564 TCF R29NODES # YES, SO DON'T DESIGNATE.
037570,000788:
037571,000789: 33,2553 30110 CA RADMODES # NO, SO R29 IS CALLED FOR.
037572,000790: 33,2554 72250 MASK OCT10002 # IS THE RR NOT ZEROING ITS CDUS, AND
037573,000791: 33,2555 10000 CCS A # IS THE RENDEZVOUS RADAR IN AUTO MODE?
037574,000792: 33,2556 12564 TCF R29NODES # NO, SO DON'T DESIGNATE.
037575,000793:
037576,000794: 33,2557 30110 CA RADMODES
037577,000795: 33,2560 77710 MASK PRIO22
037578,000796: 33,2561 10000 CCS A # IS RR REPOSITIONING OR REMODING?
037579,000797: 33,2562 12570 TCF NOR29NOW # YES; COME BACK IN 2 SECONDS & TRY AGAIN.
037580,000798:
037581,000799: 33,2563 12045 TCF R29
037582,000800:
037583,000801: 33,2564 00004 R29NODES INHINT # R29 NOT ALLOWED THIS CYCLE.
037584,000802: 33,2565 44742 CS DESIGBIT # SHOW THAT DESIGNATION IS OFF.
037585,000803: 33,2566 70110 MASK RADMODES
037586,000804: 33,2567 54110 TS RADMODES
037587,000805:
037588,000806: 33,2570 06037 NOR29NOW TC INTPRET # INTPRET DOES A RELINT.
037589,000807: 33,2571 51575 VLOAD ABVAL # MPAC = ABVAL( NEW SM. POSITION VECTOR )
037590,000808: 33,2572 03573 R1S
037591,000809: 33,2573 45206 PUSH DSU # (2)
037592,000810: 33,2574 02333 /LAND/
037593,000811: 33,2575 03535 STORE HCALC # NEW HCALC*2(24)M.
037594,000812: 33,2576 03775 STORE HCALC1
037595,000813: 33,2577 47075 DMPR RTB
037596,000814: 33,2600 26026 ALTCONV
037597,000815: 33,2601 21612 SGNAGREE
037598,000816: 33,2602 27742 STOVL ALTBITS # ALTITUDE FOR R10 IN BIT UNITS.
037599,000817: 33,2603 03537 UNIT/R/
037600,000818: 33,2604 53435 VXV UNIT
037601,000819: 33,2605 03720 UHYP
037602,000820: 33,2606 27726 STOVL UHZP # DOWNRANGE HALF-UNIT VECTOR FOR R10.
037603,000821: 33,2607 03573 R1S
037604,000822: 33,2610 60505 VXM VSR4
037605,000823: 33,2611 01734 REFSMMAT
037606,000824: 33,2612 27545 STOVL RN1 # TEMP. REF. POSITION VECTOR*2(29)M.
037607,000825: 33,2613 03601 V1S
037608,000826: 33,2614 76505 VXM VSL1
037609,000827: 33,2615 01734 REFSMMAT
037610,000828: 33,2616 27553 STOVL VN1 # TEMP. REF. VELOCITY VECTOR*2(7) M/CS.
037611,000829: 33,2617 03537 UNIT/R/
037612,000830: 33,2620 51435 VXV ABVAL
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Page 877 |
037614,000832: 33,2621 03601 V1S
037615,000833: 33,2622 63552 SL1 DSQ
037616,000834: 33,2623 77671 DDV
037617,000835: 33,2624 47075 DMPR RTB
037618,000836: 33,2625 26030 ARCONV1
037619,000837: 33,2626 21612 SGNAGREE
037620,000838: 33,2627 77776 COPYCYC2 EXIT # LEAVE ALTITUDE RATE COMPENSATION IN MPAC
037621,000839: 33,2630 00004 INHINT
037622,000840: 33,2631 31536 CA UNIT/R/ # UPDATE RUNIT FOR R10.
037623,000841: 33,2632 55743 TS RUNIT
037624,000842: 33,2633 31540 CA UNIT/R/ +2
037625,000843: 33,2634 55744 TS RUNIT +1
037626,000844: 33,2635 31542 CA UNIT/R/ +4
037627,000845: 33,2636 55745 TS RUNIT +2
037628,000846: 33,2637 30154 CA MPAC # LOAD NEW DALTRATE FOR R10.
037629,000847: 33,2640 55716 TS DALTRATE
037630,000848:
037631,000849: 33,2641 00006 EXTEND
037632,000850: 33,2642 31573 DCA R1S
037633,000851: 33,2643 53521 DXCH R
037634,000852: 33,2644 00006 EXTEND
037635,000853: 33,2645 31575 DCA R1S +2
037636,000854: 33,2646 53523 DXCH R +2
037637,000855: 33,2647 00006 EXTEND
037638,000856: 33,2650 31577 DCA R1S +4
037639,000857: 33,2651 53525 DXCH R +4
037640,000858: 33,2652 00006 EXTEND
037641,000859: 33,2653 31601 DCA V1S
037642,000860: 33,2654 53527 DXCH V
037643,000861: 33,2655 00006 EXTEND
037644,000862: 33,2656 31603 DCA V1S +2
037645,000863: 33,2657 53531 DXCH V +2
037646,000864: 33,2660 00006 EXTEND
037647,000865: 33,2661 31605 DCA V1S +4
037648,000866: 33,2662 53533 DXCH V +4
037649,000867:
037650,000868: 33,2663 12275 TCF COPYCYCL # COMPLETE THE COYPCYCL.
037651,000869:
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Page 878 |
037653,000871: # ALTCHK COMPARES CURRENT ALTITUDE (IN HCALC) WITH A SPECIFIED ALTITUDE FROM A TABLE BEGINNING AT ALTCRIT.
037654,000872: # ITS CALLING SEQUENCE IS AS FOLLOWS:-
037655,000873:
037656,000874: # L CAF N
037657,000875: # L+1 TC BANKCALL
037658,000876: # L+2 CADR ALTCHK
037659,000877: # L+3 RETURN HERE IF HCALC STILL > SPECIFIED CRITERION. C(L) = +0.
037660,000878: # L+4 RETURN HERE IF HCALC < OR = SPECIFIED CRITERION. C(A) = C(L) = +0
037661,000879:
037662,000880: # ALTCHK MUST BE BANKCALLED EVEN FROM ITS OWN BANK. N IS THE LOCATION, RELATIVE TO THE TAG ALTCRIT,
037663,000881: # OF THE BEGINNING OF THE DP CONSTANT TO BE USED AS A CRITERION.
037664,000882:
037665,000883: 33,2664 00006 ALTCHK EXTEND
037666,000884: 33,2665 50000 INDEX A
037667,000885: 33,2666 32700 DCA ALTCRIT
037668,000886: 33,2667 52156 DXCH MPAC +1
037669,000887: 33,2670 00006 EXTEND
037670,000888: 33,2671 41535 DCS HCALC
037671,000889: 33,2672 20156 DAS MPAC +1
037672,000890: 33,2673 06727 TC BRANCH +4
037673,000891: 33,2674 34755 CAF ZERO # BETTER THAN A NOOP, PERHAPS
037674,000892: 33,2675 24133 INCR BUF2
037675,000893: 33,2676 14631 TCF SWRETURN
037676,000894:
037677,000895: 33,2677 33,2677 ALTCRIT = 25KFT
037678,000896:
037679,000897: 33,2677 00007 16100 25KFT 2DEC 7620 B-24 # (0)
037680,000898:
037681,000899: 33,2701 00016 34200 50KFT 2DEC 15240 B-24 # (2)
037682,000900:
037683,000901: 33,2703 00000 00364 50FT 2DEC 15.24 B-24 # (4)
037684,000902:
037685,000903: 33,2705 00010 35600 30KFT 2DEC 9144 B-24 # (6)
037686,000904:
037687,000905: 33,2707 01414 2KFT/SEC DEC 6.096 B-7 # 2000 FT/SEC AT 2(7) M/CS
037688,000906:
037689,000907:
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A remark was likely to be needed here to explain XORCHK — 4/Jun/09,FB |
037691,000909:
037692,000910: 33,2710 36242 XORCHK CAF SIX # ARE WE BELOW 30000 FT?
037693,000911: 33,2711 04616 TC BANKCALL
037694,000912: 33,2712 66664 CADR ALTCHK
037695,000913: 33,2713 12476 TCF HITEST # CONTINUE LR UPDATE
037696,000914: 33,2714 05504 TC UPFLAG # YES: INHIBIT X-AXIS OVERRIDE
037697,000915: 33,2715 00311 ADRES XOVINFLG
037698,000916: 33,2716 05504 TC UPFLAG
037699,000917: 33,2717 00253 ADRES XORFLG
037700,000918: 33,2720 12476 TCF HITEST # CONTINUE LR UPDATE
037701,000919:
037702,000920: 33,2721 34752 35KCHK CAF TWO # ARE WE BELOW 35000 FT?
037703,000921:
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Page 879 |
037705,000923: 33,2722 04616 TC BANKCALL
037706,000924: 33,2723 66664 CADR ALTCHK
037707,000925: 33,2724 12540 TCF CONTSERV
037708,000926: 33,2725 05504 TC UPFLAG
037709,000927: 33,2726 00256 ADRES READLR # SET READLR FLAG TO ENABLE LR READING.
037710,000928: 33,2727 12540 TCF CONTSERV
037711,000929:
![]() |
Page 880 |
037713,000931: # *********************************************************************************************************
037714,000932:
037715,000933: 33,2730 41456 CALCGRAV UNIT PUSH # SAVE UNIT/R/ IN PUSHLIST (18)
037716,000934: 33,2731 03537 STORE UNIT/R/
037717,000935: 33,2732 67340 LXC,1 SLOAD # RTX2 = 0 IF EARTH ORBIT, =2 IF LUNAR.
037718,000936: 33,2733 02777 RTX2
037719,000937: 33,2734 03000 RTX2
037720,000938: 33,2735 50076 DCOMP BMN
037721,000939: 33,2736 66765 CALCGRV1
037722,000940: 33,2737 50375 VLOAD DOT # (12)
037723,000941: 33,2740 06514 UNITZ
037724,000942: 33,2741 03537 UNIT/R/
037725,000943: 33,2742 41552 SL1 PUSH # (14)
037726,000944: 33,2743 44316 DSQ BDSU
037727,000945: 33,2744 27027 DP1/20
037728,000946: 33,2745 56325 PDDL DDV
037729,000947: 33,2746 26040 RESQ
037730,000948: 33,2747 00043 34D # (RN)SQ
037731,000949: 33,2750 00041 STORE 32D # TEMP FOR (RE/RN)SQ
037732,000950: 33,2751 41205 DMP DMP
037733,000951: 33,2752 26042 20J
037734,000952: 33,2753 65361 VXSC PDDL
037735,000953: 33,2754 03537 UNIT/R/
037736,000954: 33,2755 41205 DMP DMP
037737,000955: 33,2756 26044 2J
037738,000956: 33,2757 00041 32D
037739,000957: 33,2760 76561 VXSC VSL1
037740,000958: 33,2761 06514 UNITZ
037741,000959: 33,2762 45455 VAD STADR
037742,000960: 33,2763 74256 STORE UNITGOBL
037743,000961: 33,2764 41455 VAD PUSH # MPAC = UNIT GRAVITY VECTOR. (18)
037744,000962: 33,2765 60345 CALCGRV1 DLOAD NORM # PERFORM A NORMALIZATION ON RMAGSQ IN
037745,000963: 33,2766 00043 34D # ORDER TO BE ABLE TO SCALE THE MU FOR
037746,000964: 33,2767 00050 X2 # MAXIMUM PRECISION.
037747,000965: 33,2770 53663 BDDV* SLR*
037748,000966: 33,2771 26032 -MUDT,1
037749,000967: 33,2772 56623 0 -21D,2
037750,000968: 33,2773 45561 VXSC STADR
037751,000969: 33,2774 74214 STORE GDT1/2 # SCALED AT 2(+7) M/CS
037752,000970: 33,2775 77616 RVQ
037753,000971:
037754,000972: 33,2776 61375 CALCRVG VLOAD VXM
037755,000973: 33,2777 00325 DELV
037756,000974: 33,3000 01734 REFSMMAT
037757,000975: 33,3001 76561 VXSC VSL1
037758,000976: 33,3002 26022 KPIP1
037759,000977: 33,3003 03527 STORE DELVREF
037760,000978: 33,3004 41562 VSR1 PUSH
037761,000979: 33,3005 41455 VAD PUSH # (DV-OLDGDT)/2 TO PD SCALED AT 2(+7) M/CS
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Page 881 |
037763,000981: 33,3006 01237 GDT/2
037764,000982: 33,3007 65255 VAD PDDL # (18)
037765,000983: 33,3010 01227 VN
037766,000984: 33,3011 01250 PGUIDE
037767,000985: 33,3012 74261 SL VXSC
037768,000986: 33,3013 20207 6D
037769,000987: 33,3014 44055 VAD STQ
037770,000988: 33,3015 01221 RN
037771,000989: 33,3016 00037 31D
037772,000990: 33,3017 37545 STCALL RN1 # TEMP STORAGE OF RN SCALED 2(+29)M
037773,000991: 33,3020 66730 CALCGRAV
037774,000992:
037775,000993: 33,3021 53255 VAD VAD
037776,000994: 33,3022 77655 VAD
037777,000995: 33,3023 01227 VN
037778,000996: 33,3024 37553 STCALL VN1 # TEMP STORAGE OF VN SCALED 2(+7)M/CS
037779,000997: 33,3025 00037 31D
037780,000998:
037781,000999: 33,3026 01463 06315 DP1/20 2DEC 0.05
037782,001000: 33,3030 00010 00000 SHIFT11 2DEC 1 B-11
037783,001001:
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Page 882 |
037785,001003: # ****************************************************************************************************************
037786,001004: # MUNRVG IS A SPECIAL AVERAGE G INTEGRATION ROUTINE USED BY THRUSTING
037787,001005: # PROGRAMS WHICH FUNCTION IN THE VICINITY OF AN ASSUMED SPHERICAL MOON.
037788,001006: # THE INPUT AND OUTPUT QUANTITIES ARE REFERENCED TO THE STABLE MEMBER
037789,001007: # COORDINATE SYSTEM.
037790,001008:
037791,001009: 33,3032 41575 RVBOTH VLOAD PUSH
037792,001010: 33,3033 02317 G(CSM)
037793,001011: 33,3034 65255 VAD PDDL
037794,001012: 33,3035 01726 V(CSM)
037795,001013: 33,3036 01250 PGUIDE
037796,001014: 33,3037 74271 DDV VXSC
037797,001015: 33,3040 27031 SHIFT11
037798,001016: 33,3041 77655 VAD
037799,001017: 33,3042 01720 R(CSM)
037800,001018: 33,3043 37573 STCALL R1S
037801,001019: 33,3044 67130 MUNGRAV
037802,001020: 33,3045 53255 VAD VAD
037803,001021: 33,3046 01726 V(CSM)
037804,001022: 33,3047 77626 STADR
037805,001023: 33,3050 74176 STORE V1S
037806,001024: 33,3051 77776 EXIT
037807,001025: 33,3052 03552 TC QUIKFAZ5
037808,001026: 33,3053 06037 TC INTPRET
037809,001027: 33,3054 77775 VLOAD
037810,001028: 33,3055 03563 GDT1/2
037811,001029: 33,3056 26317 STOVL G(CSM)
037812,001030: 33,3057 03573 R1S
037813,001031: 33,3060 25720 STOVL R(CSM)
037814,001032: 33,3061 03601 V1S
037815,001033: 33,3062 01726 STORE V(CSM)
037816,001034: 33,3063 77776 EXIT
037817,001035: 33,3064 03552 TC QUIKFAZ5
037818,001036: 33,3065 06037 TC INTPRET
037819,001037: 33,3066 74375 MUNRVG VLOAD VXSC
037820,001038: 33,3067 00325 DELV
037821,001039: 33,3070 26024 KPIP2
037822,001040: 33,3071 53206 PUSH VAD # 1ST PUSH: DELV IN UNITS OF 2(8) M/CS
037823,001041: 33,3072 01237 GDT/2
037824,001042: 33,3073 53206 PUSH VAD # 2ND PUSH: (DELV + GDT)/2, UNITS OF 2(7)
037825,001043: 33,3074 03527 V # (12)
037826,001044: 33,3075 56325 PDDL DDV
037827,001045: 33,3076 01250 PGUIDE
037828,001046: 33,3077 27031 SHIFT11
037829,001047: 33,3100 77761 VXSC
037830,001048: 33,3101 77655 VAD
037831,001049: 33,3102 03521 R
037832,001050: 33,3103 37573 STCALL R1S # STORE R SCALED AT 2(+24) M.
037833,001051: 33,3104 67130 MUNGRAV
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Page 883 |
037835,001053: 33,3105 53255 VAD VAD
037836,001054: 33,3106 77655 VAD # (0)
037837,001055: 33,3107 03527 V
037838,001056: 33,3110 03601 STORE V1S # STORE V SCALED AT 2(+7) M/CS.
037839,001057: 33,3111 77646 ABVAL
037840,001058: 33,3112 27472 STOVL ABVEL # STORE SPEED FOR LR AND DISPLAYS.
037841,001059: 33,3113 03537 UNIT/R/
037842,001060: 33,3114 72441 DOT SL1
037843,001061: 33,3115 03601 V1S
037844,001062: 33,3116 27474 STOVL HDOTDISP # HDOT = V. UNIT(R)*2(7) M/CS.
037845,001063: 33,3117 03573 R1S
037846,001064: 33,3120 72435 VXV VSL2
037847,001065: 33,3121 02325 WM
037848,001066: 33,3122 17734 STODL DELVS # LUNAR ROTATION CORRECTION TERM*2(5) M/CS.
037849,001067: 33,3123 00045 36D
037850,001068: 33,3124 77625 DSU
037851,001069: 33,3125 02333 /LAND/
037852,001070: 33,3126 37535 STCALL HCALC # FOR NOW, DISPLAY WHETHER POS OR NEG
037853,001071: 33,3127 66461 MUNRETRN
037854,001072: 33,3130 77656 MUNGRAV UNIT # AT 36D HAVE ABVAL(R), AT 34D R.R
037855,001073: 33,3131 17537 STODL UNIT/R/
037856,001074: 33,3132 00043 34D
037857,001075: 33,3133 55261 SL BDDV
037858,001076: 33,3134 20207 6D
037859,001077: 33,3135 26036 -MUDTMUN
037860,001078: 33,3136 74205 DMP VXSC
037861,001079: 33,3137 27031 SHIFT11
037862,001080: 33,3140 03537 UNIT/R/
037863,001081: 33,3141 03563 STORE GDT1/2 # 1/2GDT SCALED AT 2(7) M/CS.
037864,001082: 33,3142 77616 RVQ
037865,001083:
037866,001084: 33,3143 00303 1.95SECS DEC 195 B-14
037867,001085: 33,3144 00005 33212 7.5 2DEC .02286 B-6 # 7.5 FT/SEC AT 2(6) M/CS
037868,001086:
037869,001087: 33,3146 00014 20000 2SEC(18) 2DEC 200 B-18
037870,001088:
037871,001089: 33,3150 00000 00310 2SEC(28) 2OCT 0000000310 # 2SEC AT 2(28)
037872,001090:
037873,001091: 33,3152 00000 00620 4SEC(28) 2DEC 400 B-28
037874,001092:
037875,001093: 33,3154 00110 BITS4-7 OCT 110
037876,001094:
037877,001095:
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Page 884 |
037879,001097: 33,3155 34742 UPDATCHK CAF NOLRRBIT # SEE IF LR UPDATE INHIBITED.
037880,001098: 33,3156 70107 MASK FLGWRD11
037881,001099: 33,3157 10000 CCS A
037882,001100: 33,3160 12540 TCF CONTSERV # IT IS-NO LR UPDATE
037883,001101: 33,3161 34750 CAF RNGEDBIT # NO INHIBIT - SEE ALT MEAS. THIS CYCLE.
037884,001102: 33,3162 70107 MASK FLGWRD11
037885,001103: 33,3163 00006 EXTEND
037886,001104: 33,3164 13310 BZF VMEASCHK # NO ALT MEAS THIS CYCLE-CHECK FOR VEL
037887,001105:
037888,001106: 33,3165 30120 POSUPDAT CA FIXLOC # SET PUSHLIST TO ZERO
037889,001107: 33,3166 54166 TS PUSHLOC
037890,001108:
037891,001109: 33,3167 06037 TC INTPRET
037892,001110: 33,3170 61375 VLOAD VXM
037893,001111: 33,3171 02273 HBEAMNB
037894,001112: 33,3172 02146 XNBPIP # HBEAM SM AT 2(2)
037895,001113: 33,3173 72515 PDVL VSL2 # STORE HBEAM IN PD 0-5
037896,001114: 33,3174 03601 V1S # SCALE V AT 2(5) M/CS
037897,001115: 33,3175 50255 VAD DOT
037898,001116: 33,3176 03734 DELVS # V RELATIVE TO SURFACE AT 2(5) M/CS
037899,001117: 33,3177 00001 0D # V ALONG HBEAM AT 2(7) M/CS
037900,001118: 33,3200 77405 DMP EXIT
037901,001119: 33,3201 01355 RADSKAL # SCALE TO RADAR COUNTS X 5
037902,001120:
037903,001121: 33,3202 40110 CS FLGWRD12 # TEST LR ALTITUDE SCALE FACTOR
037904,001122: 33,3203 74743 MASK ALTSCBIT
037905,001123: 33,3204 00006 EXTEND
037906,001124: 33,3205 13210 BZF +3 # BRANCH IF HIGH SCALE
037907,001125:
037908,001126: 33,3206 31356 CA SKALSKAL # RESCALE IF LOW SCALE
037909,001127: 33,3207 07307 TC SHORTMP
037910,001128:
037911,001129: 33,3210 06037 +3 TC INTPRET
037912,001130: 33,3211 54215 DAD SL # CORRECT HMEAS FOR DOPPLER EFFECT
037913,001131: 33,3212 03655 HMEAS
037914,001132: 33,3213 20210 7D
037915,001133: 33,3214 74205 DMP VXSC # SLANT RANGE AT 2(21), PUSH UP FOR HBEAM
037916,001134: 33,3215 26011 HSCAL # SLANT RANGE VECTOR AT 2(23) M
037917,001135: 33,3216 45241 DOT DSU
037918,001136: 33,3217 03537 UNIT/R/ # ALTITUDE AT 2(24) M
037919,001137: 33,3220 03535 HCALC # DELTA H AT 2(24) M
037920,001138: 33,3221 03665 STORE DELTAH
037921,001139: 33,3222 77776 EXIT
037922,001140:
037923,001141: 33,3223 30107 CA FLGWRD11
037924,001142: 33,3224 74741 MASK PSTHIBIT
037925,001143: 33,3225 00006 EXTEND # DO NOT PERFORM DATA REASONABLENESS TEST
037926,001144: 33,3226 13243 BZF NOREASON # UNTIL AFTER HIGATE
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Page 885 |
037928,001146: 33,3227 06037 TC INTPRET
037929,001147: 33,3230 45246 ABS DSU
037930,001148: 33,3231 02521 DELQFIX # ABS(DELTAH) - DQFIX 50 FT NOM
037931,001149: 33,3232 45252 SL3 DSU # SCALE TO 2(21)
037932,001150: 33,3233 03535 HCALC # ABS(DELTAH) - (50 + HCALC/8) AT 2(21)
037933,001151: 33,3234 77776 EXIT
037934,001152:
037935,001153: 33,3235 25670 INCR LRLCTR
037936,001154: 33,3236 06723 TC BRANCH
037937,001155: 33,3237 13560 TCF HFAIL # DELTA H TOO LARGE
037938,001156: 33,3240 13560 TCF HFAIL # DELTA H TOO LARGE
037939,001157: 33,3241 05516 TC DOWNFLAG # TURN OFF ALT FAIL LAMP
037940,001158: 33,3242 00263 ADRES HFLSHFLG
037941,001159:
037942,001160: 33,3243 40107 NOREASON CS FLGWRD11
037943,001161: 33,3244 74744 MASK LRINHBIT
037944,001162: 33,3245 10000 CCS A
037945,001163: 33,3246 13310 TCF VMEASCHK # UPDATE INHIBITED - TEST VELOCITY ANYWAY
037946,001164:
037947,001165: 33,3247 06037 TC INTPRET # DO POSITION UPDATE
037948,001166: 33,3250 40545 DLOAD SR4
037949,001167: 33,3251 03535 HCALC # RESCALE H TO 2(28)M
037950,001168: 33,3252 77776 EXIT
037951,001169: 33,3253 00006 EXTEND
037952,001170: 33,3254 31665 DCA DELTAH # STORE DELTAH IN MPAC AND
037953,001171: 33,3255 52155 DXCH MPAC # BRING HCALC INTO A,L
037954,001172: 33,3256 07544 TC ALSIGNAG
037955,001173: 33,3257 00006 EXTEND # IF HIGH PART OF HCALC IS NON ZERO, THEN
037956,001174: 33,3260 13262 BZF +2 # HCALC > HMAX,
037957,001175: 33,3261 13310 TCF VMEASCHK # SO UPDATE IS BYPASSED
037958,001176: 33,3262 54156 TS MPAC +2 # FOR LATER SHORTMP
037959,001177:
037960,001178: 33,3263 40001 CS L # -H AT 2(14) M
037961,001179: 33,3264 61420 AD LRHMAX # HMAX - H
037962,001180: 33,3265 00006 EXTEND
037963,001181: 33,3266 63310 BZMF VMEASCHK # IF H >HMAX, BYPASS UPDATE
037964,001182: 33,3267 00006 EXTEND
037965,001183: 33,3270 71421 MP LRWH # WH(HMAX - H)
037966,001184: 33,3271 00006 EXTEND
037967,001185: 33,3272 11420 DV LRHMAX # WH(1 - H/HMAX)
037968,001186: 33,3273 54135 TS MPTEMP
037969,001187: 33,3274 07313 TC SHORTMP2 # DELTAH (WH)(1 - H/HMAX) IN MPAC
037970,001188: 33,3275 06037 TC INTPRET # MODE IS DP FROM ABOVE
037971,001189: 33,3276 77752 SL1
037972,001190: 33,3277 53361 VXSC VAD
037973,001191: 33,3300 03537 UNIT/R/ # DELTAR = DH(WH)(1 - H/HMAX) UNIT/R/
037974,001192: 33,3301 03573 R1S
037975,001193: 33,3302 37657 STCALL GNUR
037976,001194: 33,3303 67130 MUNGRAV
037977,001195: 33,3304 77776 EXIT
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Page 886 |
037979,001197: 33,3305 03552 TC QUIKFAZ5
037980,001198:
037981,001199: 33,3306 34755 CA ZERO
037982,001200: 33,3307 03534 RUPDATED TC GNURVST
037983,001201:
037984,001202: 33,3310 03552 VMEASCHK TC QUIKFAZ5 # RESTART AT NEXT LOCATION
037985,001203: 33,3311 40107 CS FLGWRD11
037986,001204: 33,3312 74745 MASK VELDABIT # IS V READING AVAILABLE?
037987,001205: 33,3313 10000 CCS A
037988,001206: 33,3314 13514 TCF VALTCHK # NO SEE IF V READING TO BE TAKEN
037989,001207:
037990,001208: 33,3315 41651 VELUPDAT CS VSELECT # PROCESS VELOCITY DATA
037991,001209: 33,3316 54001 TS L
037992,001210: 33,3317 26001 ADS L # -2 VSELECT IN L
037993,001211: 33,3320 60001 AD L
037994,001212: 33,3321 60001 AD L # -6 VSELECT IN A
037995,001213: 33,3322 50120 INDEX FIXLOC
037996,001214: 33,3323 52047 DXCH X1 # X1 = -6 VSELECT, X2 = -2 VSELECT
037997,001215:
037998,001216: 33,3324 34741 CA EBANK4
037999,001217: 33,3325 54003 TS EBANK
038000,001218: 33,3326 E4,1654 EBANK= LRXCDU
038001,001219:
038002,001220: 33,3326 31655 CA LRYCDU # STORE LRCDUS IN CDUSPOTS
038003,001221: 33,3327 54766 TS CDUSPOT
038004,001222: 33,3330 31656 CA LRZCDU
038005,001223: 33,3331 54770 TS CDUSPOT +2
038006,001224: 33,3332 31654 CA LRXCDU
038007,001225: 33,3333 54772 TS CDUSPOT +4
038008,001226:
038009,001227: 33,3334 04616 TC BANKCALL
038010,001228: 33,3335 47615 CADR QUICTRIG # GET SINES AND COSINES FOR NBSM
038011,001229:
038012,001230: 33,3336 30120 CA FIXLOC
038013,001231: 33,3337 54166 TS PUSHLOC # SET PD TO ZERO
038014,001232:
038015,001233: 33,3340 06037 TC INTPRET
038016,001234: 33,3341 45173 VLOAD* CALL
038017,001235: 33,3342 02231 VZBEAMNB,1 # CONVERT VBEAM FROM NB TO SM
038018,001236: 33,3343 47673 *NBSM*
038019,001237: 33,3344 54325 PDDL SL # STORE IN PD 0-5
038020,001238: 33,3345 03653 VMEAS # LOAD VELOCITY MEASUREMENT
038021,001239: 33,3346 20215 12D
038022,001240: 33,3347 41403 DMP* PUSH # SCALE TO M/CS AT 2(6)
038023,001241: 33,3350 51764 VZSCAL,2 # AND STORE IN PD 6-7
038024,001242: 33,3351 77776 EXIT
038025,001243: 33,3352 44753 CS ONE
038026,001244: 33,3353 54163 TS MODE # CHANGE STORE MODE TO VECTOR
038027,001245:
038028,001246: 33,3354 31657 CA PIPTEM # STORE DELV IN MPAC
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Page 887 |
038030,001248: 33,3355 22007 ZL
038031,001249: 33,3356 52155 DXCH MPAC
038032,001250:
038033,001251: 33,3357 31660 CA PIPTEM +1
038034,001252: 33,3360 22007 ZL
038035,001253: 33,3361 52160 DXCH MPAC +3
038036,001254:
038037,001255: 33,3362 31661 CA PIPTEM +2
038038,001256: 33,3363 22007 ZL
038039,001257: 33,3364 52162 DXCH MPAC +5
038040,001258:
038041,001259: 33,3365 35016 CA EBANK7
038042,001260: 33,3366 54003 TS EBANK # RESTORE EBANK 7
038043,001261: 33,3367 E7,1515 EBANK= DVCNTR
038044,001262: 33,3367 06037 TC INTPRET
038045,001263: 33,3370 65361 VXSC PDDL
038046,001264: 33,3371 26022 KPIP1 # SCALE DELV TO 2(7) M/CS AND PUSH
038047,001265: 33,3372 02253 LRVTIME # TIME OF DELV AT 2(28) CS
038048,001266: 33,3373 56225 DSU DDV
038049,001267: 33,3374 01235 PIPTIME # TU - T(N-1)
038050,001268: 33,3375 27151 2SEC(28)
038051,001269: 33,3376 76561 VXSC VSL1 # G(N-1)(TU - T(N-1))
038052,001270: 33,3377 01237 GDT/2 # SCALED AT 2(7) M/CS
038053,001271: 33,3400 53255 VAD VAD # PUSH UP FOR DELV
038054,001272: 33,3401 03527 V # VU = V(N-1) + DELVU + G(N-1) DTU
038055,001273: 33,3402 53352 VSL2 VAD # SCALE TO 2(5) M/CS AND SUBTRACT
038056,001274: 33,3403 03734 DELVS # MOON ROTATION.
038057,001275: 33,3404 51406 PUSH ABVAL # STORE IN PD
038058,001276: 33,3405 43202 SR4 DAD # ABS(VM)/8 + 7.5 AT 2(6)
038059,001277: 33,3406 27145 7.5
038060,001278: 33,3407 24025 STOVL 20D # STORE IN 20D AND PICK UP VM
038061,001279: 33,3410 44241 DOT BDSU # V(EST) AT 2(6)
038062,001280: 33,3411 00001 0 # DELTAV = VMEAS - V(EST)
038063,001281: 33,3412 51406 PUSH ABS
038064,001282: 33,3413 77425 DSU EXIT # ABS(DV) - (7.5 + ABS(VM)/8))
038065,001283: 33,3414 00025 20D
038066,001284:
038067,001285: 33,3415 25672 INCR LRMCTR
038068,001286: 33,3416 06723 TC BRANCH
038069,001287: 33,3417 13575 TCF VFAIL # DELTA V TOO LARGE ALARM
038070,001288: 33,3420 13575 TCF VFAIL # DELTA V TOO LARGE ALARM
038071,001289:
038072,001290: 33,3421 05516 TC DOWNFLAG # TURN OFF VEL FAIL LAMP
038073,001291: 33,3422 00262 ADRES VFLSHFLG
038074,001292:
038075,001293: 33,3423 30107 CA FLGWRD11
038076,001294: 33,3424 74740 MASK VXINHBIT
038077,001295: 33,3425 00006 EXTEND
038078,001296: 33,3426 13435 BZF VUPDAT # IF VX INHIBIT RESET, INCORPORATE DATA.
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Page 888 |
038080,001298: 33,3427 05516 TC DOWNFLAG
038081,001299: 33,3430 00250 ADRES VXINH # RESET VX INHIBIT
038082,001300:
038083,001301: 33,3431 31651 CA VSELECT
038084,001302: 33,3432 67746 AD NEG2 # IF VSELECT = 2 (X AXIS),
038085,001303: 33,3433 00006 EXTEND # BYPASS UPDATE
038086,001304: 33,3434 13514 BZF ENDVDAT
038087,001305:
038088,001306: 33,3435 40107 VUPDAT CS FLGWRD11
038089,001307: 33,3436 74744 MASK LRINHBIT
038090,001308: 33,3437 10000 CCS A
038091,001309: 33,3440 13514 TCF VALTCHK # UPDATE INHIBITED
038092,001310:
038093,001311: 33,3441 54155 TS MPAC +1
038094,001312:
038095,001313: 33,3442 31471 CA ABVEL # STORE E7 ERASABLES NEEDED IN TEMPS
038096,001314: 33,3443 54130 TS ABVEL*
038097,001315: 33,3444 31651 CA VSELECT
038098,001316: 33,3445 54131 TS VSELECT*
038099,001317: 33,3446 35014 CA EBANK5
038100,001318: 33,3447 54003 TS EBANK # CHANGE EBANKS
038101,001319:
038102,001320: 33,3450 E5,1527 EBANK= LRVF
038103,001321: 33,3450 41527 CS LRVF
038104,001322: 33,3451 60130 AD ABVEL* # IF V < VF, USE WVF
038105,001323: 33,3452 00006 EXTEND
038106,001324: 33,3453 63466 BZMF USEVF
038107,001325:
038108,001326: 33,3454 40130 CS ABVEL*
038109,001327: 33,3455 61526 AD LRVMAX # VMAX - V
038110,001328: 33,3456 00006 EXTEND
038111,001329: 33,3457 63471 BZMF WSTOR -1 # IF V > VMAX, W = 0
038112,001330:
038113,001331: 33,3460 00006 EXTEND
038114,001332: 33,3461 50131 INDEX VSELECT*
038115,001333: 33,3462 71530 MP LRWVZ # WV(VMAX - V)
038116,001334:
038117,001335: 33,3463 00006 EXTEND
038118,001336: 33,3464 11526 DV LRVMAX # WV( 1 - V/VMAX )
038119,001337: 33,3465 13472 TCF WSTOR
038120,001338:
038121,001339: 33,3466 50131 USEVF INDEX VSELECT*
038122,001340: 33,3467 31533 CA LRWVFZ # USE APPROPRIATE CONSTANT WEIGHT
038123,001341: 33,3470 13472 TCF WSTOR
038124,001342:
038125,001343: 33,3471 34755 -1 CA ZERO
038126,001344: 33,3472 54154 WSTOR TS MPAC
038127,001345: 33,3473 44745 CS BIT7 # (=64D)
038128,001346: 33,3474 61011 AD MODREG
038129,001347: 33,3475 00006 EXTEND
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Page 889 |
038131,001349: 33,3476 63501 BZMF +3 # IF IN P65,P66,P67, USE ANOTHER CONSTANT
038132,001350:
038133,001351: 33,3477 31536 CA LRWVFF
038134,001352: 33,3500 54154 TS MPAC
038135,001353:
038136,001354: 33,3501 35016 +3 CA EBANK7
038137,001355: 33,3502 54003 TS EBANK # CHANGE EBANKS
038138,001356:
038139,001357: 33,3503 E7,1471 EBANK= ABVEL
038140,001358: 33,3503 06037 TC INTPRET
038141,001359: 33,3504 74205 DMP VXSC # W(DELTA V)(VBEAMSM) UP 6-7, 0-5
038142,001360: 33,3505 77655 VAD
038143,001361: 33,3506 03601 V1S # ADD WEIGHTED DELTA V TO VELOCITY
038144,001362: 33,3507 03657 STORE GNUV
038145,001363: 33,3510 77776 EXIT
038146,001364:
038147,001365: 33,3511 03552 TC QUIKFAZ5 # DO NOT RE-UPDATE
038148,001366:
038149,001367: 33,3512 36242 CA SIX
038150,001368: 33,3513 03534 VUPDATED TC GNURVST # STORE NEW VELOCITY VECTOR
038151,001369: 33,3514 33,3514 ENDVDAT = VALTCHK
038152,001370:
038153,001371: 33,3514 03552 VALTCHK TC QUIKFAZ5 # DO NOT REPEAT ABOVE
038154,001372:
038155,001373: 33,3515 34747 CAF READVBIT # TEST READVEL TO SEE IF VELOCITY READING
038156,001374: 33,3516 70107 MASK FLGWRD11 # IS DESIRED.
038157,001375: 33,3517 10000 CCS A
038158,001376: 33,3520 13527 TCF READV # TES - READ VELOCITY
038159,001377: 33,3521 41471 CS ABVEL # NO - SEE IF VELOCITY < 2000 FT/SEC
038160,001378: 33,3522 62707 AD 2KFT/SEC
038161,001379: 33,3523 00006 EXTEND
038162,001380: 33,3524 62540 BZMF CONTSERV # V > 2000 FT/SEC DO NOT READ VEL
038163,001381:
038164,001382: 33,3525 05504 TC UPFLAG # V < 2000 FT/SEC SET READVEL AND READ
038165,001383: 33,3526 00257 ADRES READVEL
038166,001384:
038167,001385: 33,3527 37720 READV CAF PRIO32 # SET UP JOB TO READ VELOCITY BEAMS.
038168,001386: 33,3530 05072 TC NOVAC
038169,001387: 33,3531 E7,1654 EBANK= HMEAS
038170,001388: 33,3531 03616 66067 2CADR LRVJOB
038171,001389:
038172,001390: 33,3533 12540 TCF CONTSERV # CONTINUE WITH SERVICER
038173,001391:
038174,001392: 33,3534 54130 GNURVST TS BUF # STORE GNUR (=GNUV) IN R1S OR V1S
038175,001393: 33,3535 00006 EXTEND # A = 0 FOR R, A = 6 FOR V
038176,001394: 33,3536 31657 DCA GNUR
038177,001395: 33,3537 50130 INDEX BUF
038178,001396: 33,3540 53573 DXCH R1S
038179,001397: 33,3541 00006 EXTEND
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Page 890 |
038181,001399: 33,3542 31661 DCA GNUR +2
038182,001400: 33,3543 50130 INDEX BUF
038183,001401: 33,3544 53575 DXCH R1S +2
038184,001402: 33,3545 00006 EXTEND
038185,001403: 33,3546 31663 DCA GNUR +4
038186,001404: 33,3547 50130 INDEX BUF
038187,001405: 33,3550 53577 DXCH R1S +4
038188,001406: 33,3551 00002 TC Q
038189,001407:
038190,001408: 33,3552 35007 QUIKFAZ5 CA EBANK3
038191,001409: 33,3553 56003 XCH EBANK # SET EBANK 3
038192,001410: 33,3554 52002 DXCH L # Q TO A, A TO L
038193,001411: 33,3555 E3,1446 EBANK= PHSNAME5
038194,001412: 33,3555 55446 TS PHSNAME5
038195,001413: 33,3556 22003 LXCH EBANK
038196,001414: 33,3557 E7,1515 EBANK= DVCNTR
038197,001415: 33,3557 00000 TC A
038198,001416:
038199,001417: 33,3560 41671 HFAIL CS LRRCTR
038200,001418: 33,3561 00006 EXTEND
038201,001419: 33,3562 13572 BZF NORLITE # IF R = 0, DO NOT TURN ON TRK FAIL
038202,001420: 33,3563 61670 AD LRLCTR
038203,001421: 33,3564 77745 MASK NEG3
038204,001422: 33,3565 00006 EXTEND # IF L-R LT 4, DO NOT TURN ON TRK FAIL
038205,001423: 33,3566 13570 BZF +2
038206,001424: 33,3567 13572 TCF NORLITE
038207,001425:
038208,001426: 33,3570 05504 TC UPFLAG # AND SET BIT TO TURN ON TRACKER FAIL LITE
038209,001427: 33,3571 00263 ADRES HFLSHFLG
038210,001428:
038211,001429: 33,3572 31670 NORLITE CA LRLCTR
038212,001430: 33,3573 55671 TS LRRCTR # SET R = L
038213,001431:
038214,001432: 33,3574 13310 TCF VMEASCHK
038215,001433:
038216,001434: 33,3575 41673 VFAIL CS LRSCTR # DELTA Q LARGE
038217,001435: 33,3576 00006 EXTEND # IF S = 0, DO NOT TURN ON TRACKER FAIL
038218,001436: 33,3577 13607 BZF NOLITE
038219,001437: 33,3600 61672 AD LRMCTR # M-S
038220,001438: 33,3601 77745 MASK NEG3 # TEST FOR M-S > 3
038221,001439: 33,3602 00006 EXTEND # IF M-S > 3, THEN TWO OR MORE OF THE
038222,001440: 33,3603 13605 BZF +2 # LAST FOUR V READINGS WERE BAD,
038223,001441: 33,3604 13607 TCF NOLITE # SO TURN ON VELOCITY FAIL LIGHT
038224,001442:
038225,001443: 33,3605 05504 TC UPFLAG # AND SET BIT TO TURN ON TRACKER FAIL LITE
038226,001444: 33,3606 00262 ADRES VFLSHFLG
038227,001445:
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Page 891 |
038229,001447: 33,3607 31672 NOLITE CA LRMCTR # SET S = M
038230,001448: 33,3610 55673 TS LRSCTR
038231,001449:
038232,001450: 33,3611 11651 CCS VSELECT # TEST FOR Z COMPONENT
038233,001451: 33,3612 13514 TCF ENDVDAT # NOT Z, DO NOT SET VX INHIBIT
038234,001452:
038235,001453: 33,3613 05504 TC UPFLAG # Z COMPONENT - SET FLAG TO SKIP X
038236,001454: 33,3614 00250 ADRES VXINH # COMPONENT, AS ERROR MAY BE DUE TO CROSS
038237,001455: 33,3615 13514 TCF ENDVDAT # LOBE LOCK UP NOT DETECTED ON X AXIS.
038238,001456:
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Page 892 |
038240,001458: # ********************************************************************************************************
038241,001459: # LRVJOB IS SET WHEN THE LEM IS BELOW 15000 FT DURING THE LANDING PHASE
038242,001460: # THIS JOB INITIALIZES THE LANDING RADAR READ ROUTINE FOR 5 VELOCITY
038243,001461: # SAMPLES AND GOES TO SLEEP WHILE THE SAMPLING IS DONE-ABOUT 500 MS.
038244,001462: # WITH A GOODEND RETURN THE DATA IS STORED IN VMEAS AND BIT7 OF LRSTAT
038245,001463: # IS SET. THE GIMBAL ANGLES ARE READ ABOUT MIDWAY IN THE SAMPLING .
038246,001464:
038247,001465: 33,3616 4361 170MS EQUALS ND1
038248,001466:
038249,001467: 33,3616 34361 LRVJOB CA 170MS # SET TASK TO READ CDUS + PIPAS
038250,001468: 33,3617 05203 TC WAITLIST
038251,001469: 33,3620 E4,1652 EBANK= LRVTIME
038252,001470: 33,3620 03757 70064 2CADR RDGIMS
038253,001471:
038254,001472: 33,3622 11651 CCS VSELECT # SEQUENCE LR VEL BEAM SELECTOR
038255,001473: 33,3623 13625 TCF +2
038256,001474: 33,3624 34752 CAF TWO # IF ZERO-RESET TO TWO
038257,001475: 33,3625 60000 DOUBLE # 2XVSELECT USED FOR VBEAM INDEX IN LRVEL
038258,001476: 33,3626 04616 TC BANKCALL # GO INITIALIZE LR VEL READ ROUTINE
038259,001477: 33,3627 53107 CADR LRVEL
038260,001478: 33,3630 04616 TC BANKCALL # PUT LRVJOB TO SLEEP ABOUT 500 MS
038261,001479: 33,3631 17714 CADR RADSTALL
038262,001480: 33,3632 13665 TCF VBAD
038263,001481: 33,3633 11675 CCS STILBADV # IS DATA GOOD JUST PRESENT?
038264,001482: 33,3634 13666 TCF VSTILBAD # JUST GOOD - MUST WAIT 4 SECONDS.
038265,001483:
038266,001484: 33,3635 00004 INHINT
038267,001485: 33,3636 00006 EXTEND # GOOD RETURN-STOW AWAY VMEAS
038268,001486: 33,3637 31102 DCA SAMPLSUM
038269,001487: 33,3640 53653 DXCH VMEAS
038270,001488: 33,3641 34741 CA EBANK4 # FOR DOWNLINK
038271,001489: 33,3642 54003 TS EBANK
038272,001490: 33,3643 E4,1652 EBANK= LRVTIME
038273,001491:
038274,001492: 33,3643 00006 EXTEND
038275,001493: 33,3644 31653 DCA LRVTIME
038276,001494: 33,3645 53740 DXCH LRVTIMDL
038277,001495: 33,3646 00006 EXTEND
038278,001496: 33,3647 31655 DCA LRXCDU
038279,001497: 33,3650 53735 DXCH LRXCDUDL
038280,001498: 33,3651 31656 CA LRZCDU
038281,001499: 33,3652 55736 TS LRZCDUDL
038282,001500: 33,3653 35016 CA EBANK7
038283,001501: 33,3654 54003 TS EBANK
038284,001502: 33,3655 E7,1651 EBANK= VSELECT
038285,001503:
038286,001504: 33,3655 40107 CS FLGWRD11 # SET BIT TO INDICATE VELOCITY
038287,001505: 33,3656 74745 MASK VELDABIT # MEASUREMENT MADE.
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Page 893 |
038289,001507: 33,3657 26107 ADS FLGWRD11
038290,001508: 33,3660 11651 ENDLRV CCS VSELECT # UPDATE VSELECT
038291,001509: 33,3661 13663 TCF +2
038292,001510: 33,3662 34752 CA TWO
038293,001511: 33,3663 55651 TS VSELECT
038294,001512: 33,3664 15155 TCF ENDOFJOB
038295,001513:
038296,001514: 33,3665 34752 VBAD CAF TWO # SET STILBAD TO WAIT 4 SECONDS
038297,001515: 33,3666 55675 VSTILBAD TS STILBADV
038298,001516: 33,3667 13660 TCF ENDLRV
038299,001517:
038300,001518: # LRHJOB IS SET BY LRHTASK WHEN LEM IS BELOW 25000 FT. THIS JOB
038301,001519: # INITIALIZES THE LR READ ROUTINE FOR AN ALT MEASUREMENT AND GOES TO
038302,001520: # SLEEP WHILE THE SAMPLING IS DONE-ABOUT 95 MS. WITH A GOODEND RETURN
038303,001521: # THE ALT DATA IS STORED IN HMEAS AND BIT7 OF LRSTAT IS SET.
038304,001522:
038305,001523: 34,3716 BANK 34
038306,001524: 34,2000 SETLOC R12STUFF
038307,001525: 34,2000 BANK
038308,001526:
038309,001527: 34,3716 COUNT* $$/SERV
038310,001528:
038311,001529: 34,3716 04616 LRHJOB TC BANKCALL # INITIATE LR ALT MEASUREMENT
038312,001530: 34,3717 53073 CADR LRALT
038313,001531: 34,3720 04616 TC BANKCALL # LRHJOB TO SLEEP ABOUT 95MS
038314,001532: 34,3721 17714 CADR RADSTALL
038315,001533: 34,3722 13745 TCF HBAD
038316,001534: 34,3723 11674 CCS STILBADH # IS DATA GOOD JUST PRESENT?
038317,001535: 34,3724 13755 TCF HSTILBAD # JUST GOOD - MUST WAIT 4 SECONDS.
038318,001536:
038319,001537: 34,3725 00004 INHINT
038320,001538: 34,3726 00006 EXTEND
038321,001539: 34,3727 31102 DCA SAMPLSUM # GOOD RETURN-STORE AWAY LRH DATA
038322,001540: 34,3730 53655 DXCH HMEAS # LRH DATA 1.079 FT/BIT
038323,001541: 34,3731 00006 EXTEND # FOR DOWNLINK
038324,001542: 34,3732 31561 DCA PIPTIME1
038325,001543: 34,3733 53755 DXCH MKTIME
038326,001544:
038327,001545: 34,3734 00006 EXTEND
038328,001546: 34,3735 31157 DCA CDUTEMPY # CDUY,Z = AIG,AMG
038329,001547: 34,3736 53460 DXCH AIG
038330,001548:
038331,001549: 34,3737 31155 CA CDUTEMPX # CDUX = AOG
038332,001550: 34,3740 55461 TS AOG
038333,001551:
038334,001552: 34,3741 40107 CS FLGWRD11 # SET BIT TO INDICATE RANGE
038335,001553: 34,3742 74750 MASK RNGEDBIT # MEASUREMENT MADE.
038336,001554: 34,3743 26107 ADS FLGWRD11
038337,001555: 34,3744 05155 ENDLRH TC ENDOFJOB # TERMINATE LRHJOB
038338,001556:
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Page 894 |
038340,001558: 34,3745 30101 HBAD CA FLAGWRD5
038341,001559: 34,3746 74742 MASK RNGSCBIT # IS BAD RETURN DUE TO SCALE CHANGE?
038342,001560: 34,3747 00006 EXTEND
038343,001561: 34,3750 13754 BZF HSTILBAD -1 # NO RESET HSTILBAD
038344,001562: 34,3751 05516 TC DOWNFLAG # YES RESET SCALE CHANGE BIT AND IGNORE
038345,001563: 34,3752 00120 ADRES RNGSCFLG
038346,001564: 34,3753 05155 TC ENDOFJOB
038347,001565:
038348,001566: 34,3754 34752 CAF TWO # SET STILBAD TO WAIT 4 SECONDS
038349,001567: 34,3755 55674 HSTILBAD TS STILBADH
038350,001568: 34,3756 05155 TC ENDOFJOB
038351,001569:
038352,001570: 34,3757 BANK 34
038353,001571: 34,2000 SETLOC SERV4
038354,001572: 34,2000 BANK
038355,001573:
038356,001574: 34,3757 COUNT* $$/SERV
038357,001575:
038358,001576: # RDGIMS IS A TASK SET UP BY LRVJOB TO PICK UP THE IMU CDUS AND TIME
038359,001577: # AT ABOUT THE MIDPOINT OF THE LR VEL READ ROUTINE WHEN 5 VEL SAMPLES
038360,001578: # ARE SPECIFIED.
038361,001579:
038362,001580: 34,3757 E4,1652 EBANK= LRVTIME
038363,001581: 34,3757 00006 RDGIMS EXTEND
038364,001582: 34,3760 30025 DCA TIME2 # PICK UP TIME2, TIME1
038365,001583: 34,3761 53653 DXCH LRVTIME # AND SAVE IN LRVTIME
038366,001584:
038367,001585: 34,3762 00006 EXTEND
038368,001586: 34,3763 30033 DCA CDUX # PICK UP CDUX AND CDUY
038369,001587: 34,3764 53655 DXCH LRXCDU # AND SAVE IN LRXCDU AND LRYCDU
038370,001588:
038371,001589: 34,3765 30034 CA CDUZ
038372,001590: 34,3766 55656 TS LRZCDU # SAVE CDUZ IN LRZCDU
038373,001591:
038374,001592: 34,3767 30037 CA PIPAX
038375,001593: 34,3770 55657 TS PIPTEM # SAVE PIPAX IN PIPTEM
038376,001594:
038377,001595: 34,3771 00006 EXTEND
038378,001596: 34,3772 30041 DCA PIPAY # PICK UP PIPAY AND PIPAZ
038379,001597: 34,3773 53661 DXCH PIPTEM +1 # AND SAVE IN PIPTEM +1 AND PIPTEM +2
038380,001598: 34,3774 05261 TC TASKOVER
038381,001599:
038382,001600: 33,3670 BANK 33
038383,001601: 33,2000 SETLOC SERVICES
038384,001602: 33,2000 BANK
038385,001603:
038386,001604: 33,3670 COUNT* $$/SERV
038387,001605:
038388,001606: 33,3670 E7,1515 EBANK= DVCNTR
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Page 895 |
038390,001608: # HIGATJOB IS SET APPROXIMATELY 6 SECONDS PRIOR TO HIGH GATE DURING
038391,001609: # THE DESCENT BURN PHASE OF LUNAR LANDING. THIS JOB INITIATES THE
038392,001610: # LANDING RADAR REPOSITIONING ROUTINE AND GOES TO SLEEP UNTIL THE
038393,001611: # LR ANTENNA MOVES FROM POSITION 1 TO POSITION 2. IF THE LR ANTENNA
038394,001612: # ACHIEVES POSITION 2 WITHIN 22 SECONDS THE ALTITUDE AND VELOCITY
038395,001613: # BEAM VECTORS ARE RECOMPUTED TO REFLECT THE NEW ORIENTATION WITH
038396,001614: # RESPECT TO THE NB. BIT10 OF LRSTAT IS CLEARED TO ALLOW LR
038397,001615: # MEASUREMENTS AND THE JOB TERMINATES.
038398,001616:
038399,001617: 33,3670 04616 HIGATJOB TC BANKCALL # START LRPOS2 JOB
038400,001618: 33,3671 53471 CADR LRPOS2
038401,001619: 33,3672 04616 TC BANKCALL # PUT HIGATJOB TO SLEEP UNTIL JOB IS DONE
038402,001620: 33,3673 17714 CADR RADSTALL
038403,001621: 33,3674 13703 TCF POSALARM # BAD END ALARM
038404,001622:
038405,001623: 33,3675 37711 POSGOOD CA PRIO23 # REDUCE PRIORITY FOR INTERPRETIVE COMPS.
038406,001624: 33,3676 05146 TC PRIOCHNG
038407,001625:
038408,001626: 33,3677 03737 TC SETPOS2 # LR IN POS2 - SET UP TRANSFORMATIONS
038409,001627:
038410,001628: 33,3700 05516 TC DOWNFLAG
038411,001629: 33,3701 00252 ADRES NOLRREAD # RESET NOLRREAD FLAG TO ENABLE LR READING
038412,001630: 33,3702 05155 TC ENDOFJOB
038413,001631:
038414,001632: 33,3703 33720 POSALARM CA OCT523
038415,001633: 33,3704 04616 TC BANKCALL
038416,001634: 33,3705 21562 CADR PRIOLARM # FLASH ALARM CODE
038417,001635: 33,3706 16001 TCF GOTOPOOH # TERMINATE
038418,001636: 33,3707 13712 TCF +3 # PROCEED - TRY AGAIN
038419,001637: 33,3710 15155 TCF ENDOFJOB # V 32 E TERMINATE R12
038420,001638: 33,3711 05155 TC ENDOFJOB
038421,001639:
038422,001640: 33,3712 34745 +3 CA BIT7 # SEE IF IN POS2 YET
038423,001641: 33,3713 00006 EXTEND
038424,001642: 33,3714 02033 RAND CHAN33
038425,001643: 33,3715 00006 EXTEND
038426,001644: 33,3716 13675 BZF POSGOOD # POS2 ACHIEVED SET UP ANTENNA BEAMS
038427,001645: 33,3717 13703 TCF POSALARM # STILL DIDN'T MAKE IT REALARM
038428,001646:
038429,001647: 33,3720 00523 OCT523 OCT 00523
038430,001648:
038431,001649:
038432,001650:
038433,001651: 33,3721 04645 SETPOS1 TC MAKECADR # MUST BE CALLED BY BANKCALL
038434,001652: 33,3722 55656 TS LRADRET1 # SAVE RETURN CADR, SINCE BUF2 CLOBBERED
038435,001653:
038436,001654: 33,3723 34752 CAF TWO
038437,001655: 33,3724 55674 TS STILBADH # INITIALIZE STILBAD
038438,001656: 33,3725 55675 TS STILBADV # INITIALIZE STILBAD
038439,001657:
038440,001658: 33,3726 34755 CA ZERO # INDEX FOR LRALPHA,LRBETA IN POS 1.
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038442,001660: 33,3727 55670 TS LRLCTR # SET L,M,R, ANS S TO ZERO
038443,001661: 33,3730 55672 TS LRMCTR
038444,001662: 33,3731 55671 TS LRRCTR
038445,001663: 33,3732 55673 TS LRSCTR
038446,001664: 33,3733 55651 TS VSELECT # INITIALIZE VSELECT
038447,001665:
038448,001666: 33,3734 03740 TC SETPOS # CONTINUE WITH COMPUTATIONS
038449,001667:
038450,001668: 33,3735 31656 CA LRADRET1
038451,001669: 33,3736 04640 TC BANKJUMP # RETURN TO CALLER
038452,001670:
038453,001671: 33,3737 34752 SETPOS2 CA TWO # INDEX FOR POS2
038454,001672: 33,3740 56002 SETPOS XCH Q # SAVE INDEX IN Q
038455,001673: 33,3741 55650 TS LRADRET # SAVE RETURN
038456,001674:
038457,001675: 33,3742 35014 CA EBANK5
038458,001676: 33,3743 54003 TS EBANK
038459,001677: 33,3744 E5,1522 EBANK= LRALPHA
038460,001678:
038461,001679: 33,3744 00006 EXTEND
038462,001680: 33,3745 50002 INDEX Q
038463,001681: 33,3746 31523 DCA LRALPHA # LRALPHA IN A, LRBETA IN L
038464,001682: 33,3747 54772 TS CDUSPOT +4 # ROTATION ABOUT X
038465,001683: 33,3750 22766 LXCH CDUSPOT # ROTATION ABOUT Y
038466,001684: 33,3751 34755 CA ZERO
038467,001685: 33,3752 54770 TS CDUSPOT +2 # ZERO ROTATION ABOUT Z.
038468,001686:
038469,001687: 33,3753 35016 CA EBANK7
038470,001688: 33,3754 54003 TS EBANK
038471,001689: 33,3755 E7,1650 EBANK= LRADRET
038472,001690:
038473,001691: 33,3755 06037 TC INTPRET
038474,001692: 33,3756 45175 VLOAD CALL
038475,001693: 33,3757 06516 UNITY # CONVERT UNITY(ANTENNA) TO NB
038476,001694: 33,3760 47651 TRG*SMNB
038477,001695: 33,3761 26237 STOVL VYBEAMNB
038478,001696: 33,3762 06520 UNITX # CONVERT UNITX(ANTENNA) TO NB
038479,001697: 33,3763 77624 CALL
038480,001698: 33,3764 47671 *SMNB*
038481,001699: 33,3765 02245 STORE VXBEAMNB
038482,001700: 33,3766 76435 VXV VSL1
038483,001701: 33,3767 02237 VYBEAMNB
038484,001702: 33,3770 26231 STOVL VZBEAMNB # Z = X * Y
038485,001703: 33,3771 26003 HBEAMANT
038486,001704: 33,3772 77624 CALL
038487,001705: 33,3773 47671 *SMNB* # CONVERT TO NB
038488,001706: 33,3774 02273 STORE HBEAMNB
038489,001707: 33,3775 77776 EXIT
038490,001708:
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038492,001710: 33,3776 01650 TC LRADRET
038493,001711:
End of include-file SERVICER.agc. Parent file is MAIN.agc