Source Code
035342,000001: # Copyright: Public domain.
035343,000002: # Filename: Template.agc
035344,000003: # Purpose: Part of the source code for Colossus, build 249.
035345,000004: # It is part of the source code for the Command Module's (CM)
035346,000005: # Apollo Guidance Computer (AGC), possibly for Apollo 8 and 9.
035347,000006: # Assembler: yaYUL
035348,000007: # Reference: pp. 802-839 of 1701.pdf.
035349,000008: # Contact: Ron Burkey <info@sandroid.org>.
035350,000009: # Website: www.ibiblio.org/apollo.
035351,000010: # Mod history: 08/21/04 RSB. Began transcribing.
035352,000011: # 2010-10-24 JL Indentation fixes. Added missing # in comment.
035353,000012:
035354,000013: # The contents of the "Colossus249" files, in general, are transcribed
035355,000014: # from a scanned document obtained from MIT's website,
035356,000015: # http://hrst.mit.edu/hrs/apollo/public/archive/1701.pdf. Notations on this
035357,000016: # document read, in part:
035358,000017:
035359,000018: # Assemble revision 249 of AGC program Colossus by NASA
035360,000019: # 2021111-041. October 28, 1968.
035361,000020:
035362,000021: # This AGC program shall also be referred to as
035363,000022: # Colossus 1A
035364,000023:
035365,000024: # Prepared by
035366,000025: # Massachusetts Institute of Technology
035367,000026: # 75 Cambridge Parkway
035368,000027: # Cambridge, Massachusetts
035369,000028: # under NASA contract NAS 9-4065.
035370,000029:
035371,000030: # Refer directly to the online document mentioned above for further information.
035372,000031: # Please report any errors (relative to 1701.pdf) to info@sandroid.org.
035373,000032:
035374,000033: # In some cases, where the source code for Luminary 131 overlaps that of
035375,000034: # Colossus 249, this code is instead copied from the corresponding Luminary 131
035376,000035: # source file, and then is proofed to incorporate any changes.
035377,000036:
035378,000037: # Page 802
035379,000038: # ENTRY INITIALIZATION ROUTINE
035380,000039: # ----------------------------
035381,000040:
035382,000041: 25,2000 BANK 25
035383,000042: 25,2000 SETLOC REENTRY
035384,000043: 25,2000 BANK
035385,000044:
035386,000045: 25,2000 COUNT* $$/ENTRY
035387,000046: 25,2000 E7,1451 EBANK= RTINIT
035388,000047:
035389,000048: 25,2000 4753 EBENTRY = EBANK7
035390,000049: 25,2000 4752 EBAOG EQUALS EBANK6
035391,000050: 25,2000 4675 NTRYPRIO EQUALS PRIO20 # (SERVICER)
035392,000051: 25,2000 0102 CM/FLAGS EQUALS STATE +6
035393,000052:
035394,000053: 25,2000 77776 STARTENT EXIT # MM = 63
035395,000054:
035396,000055: # COME HERE FROM CM/POSE. RESTARTED IN CM/POSE.
035397,000056: 25,2001 42113 CS ENTMASK # INITIALIZE ALL SWITCHES TO ZERO
035398,000057: # EXCEPT LATSW, ENTRYDSP, AND GONEPAST.
035399,000058: # GONEBY 112D BIT8 FLAG7, SELF-INITIALIZING.
035400,000059: 25,2002 00004 INHINT
035401,000060: 25,2003 70102 MASK CM/FLAGS
035402,000061: # ENTRYDSP = 92D B13
035403,000062: # GONEPAST=95D B10 RELVELSW=96D B9
035404,000063: # EGSW = 97D B8
035405,000064: # HIND=99D B6 INRLSW=100D B5
035406,000065: # LATSW=101D B4 .05GSW=102D B3
035407,000066:
035408,000067: 25,2004 62114 AD ENTRYSW
035409,000068: 25,2005 54102 TS CM/FLAGS
035410,000069:
035411,000070: 25,2006 00003 RELINT
035412,000071:
035413,000072: 25,2007 06006 TC INTPRET
035414,000073:
035415,000074: 25,2010 77735 SLOAD
035416,000075: 25,2011 03011 LODPAD
035417,000076: 25,2012 03626 STORE LOD
035418,000077:
035419,000078: 25,2013 77735 SLOAD
035420,000079: 25,2014 03010 LADPAD
035421,000080: 25,2015 03624 STORE LAD
035422,000081:
035423,000082: 25,2016 77605 DMP # L/DCMINR = LAD COS(15)
035424,000083: 25,2017 15320 COS15
035425,000084: 25,2020 17630 STODL L/DCMINR
035426,000085: 25,2021 15145 LATSLOPE
035427,000086: 25,2022 70405 DMP SR1 # KLAT = LAD/24
035428,000087: 25,2023 03624 LAD
035429,000088: # Page 803
035430,000089: 25,2024 17632 STODL KLAT
035431,000090: 25,2025 15176 Q7F
035432,000091: 25,2026 17175 STODL Q7 # Q7 = Q7F
035433,000092: 25,2027 17363 NEARONE # 1.0 -1BIT
035434,000093: 25,2030 17614 STODL FACTOR
035435,000094: 25,2031 03624 LAD
035436,000095: 25,2032 57565 SIGN DCOMP
035437,000096: 25,2033 03327 HEADSUP # MAY BE NOISE FOR DISPLAY P61
035438,000097: 25,2034 37634 STCALL L/D # L/D = - LAD SGN(HEADSUP)
035439,000098:
035440,000099: 25,2035 52063 STARTEN1 # RETURN VIA GOTOADDR
035441,000100: 25,2036 47375 VLOAD VXV
035442,000101: 25,2037 01177 VN # (-7) M/CS
035443,000102: 25,2040 01760 UNITR # .5 UNIT REF COORDS
035444,000103: 25,2041 50256 UNIT DOT
035445,000104: 25,2042 03474 RT # RT/2 TARGET VECTOR REF COORDS
035446,000105: 25,2043 03676 STORE LATANG # LATANG = UNI.RT /4
035447,000106: 25,2044 47076 DCOMP RTB
035448,000107: 25,2045 45707 SIGNMPAC
035449,000108: 25,2046 17644 STODL K2ROLL # K2ROLL = -SGN(LATANG)
035450,000109:
035451,000110: 25,2047 03624 LAD
035452,000111: 25,2050 43205 DMP DAD
035453,000112: 25,2051 15200 Q21
035454,000113: 25,2052 15202 Q22
035455,000114: 25,2053 03712 STORE Q2 # Q2 = -1152 + 500 LAD
035456,000115:
035457,000116: 25,2054 66331 SSP SSP
035458,000117: 25,2055 03646 GOTOADDR # SET SELECTOR FOR INITIAL PASS
035459,000118: 25,2056 52260 INITROLL
035460,000119: 25,2057 03325 POSEXIT
035461,000120: 25,2060 52115 SCALEPOP # SET CM/POSE TO CONTINUE AT SCALEPOP
035462,000121:
035463,000122: 25,2061 77634 RTB
035464,000123: 25,2062 53603 SERVNOUT # OMIT INITIAL DISPLAY, SINCE 1ST GUESSBAD
035465,000124:
035466,000125: # CALCULATE THE INITIAL TARGET VECTOR: RTINIT, ALSO RTEAST, RTNORM, AND RT. ALL ARE .5 UNIT AND IN
035467,000126: # REFERENCE COORDINATES.
035468,000127:
035469,000128: 25,2063 77220 STARTEN1 STQ VLOAD
035470,000129: 25,2064 03645 GOTOADDR
035471,000130: 25,2065 03401 LAT(SPL) # TARGET COORDINATES
035472,000131: 25,2066 43014 CLEAR CLEAR # DO CALL USING PAD RADIUS. WILL UNIT IT.
035473,000132: 25,2067 00662 ERADFLAG # ANYWAY.
035474,000133: 25,2070 01663 LUNAFLAG
035475,000134: 25,2071 15104 STODL LAT
035476,000135: 25,2072 15332 3ZEROS
035477,000136:
035478,000137: 25,2073 15110 STODL LAT +4 # SET ALT=0.
035479,000138: 25,2074 01205 PIPTIME # ESTABLISH RTINIT AT TIME OF PRESENT
035480,000139: # Page 804
035481,000140: # RN AND VN.
035482,000141: 25,2075 37524 STCALL TIME/RTO # SAVE TIME BASE OF RTINIT.
035483,000142: 25,2076 26373 LALOTORV # C(MPAC) =TIME (PIPTIME)
035484,000143: 25,2077 77656 UNIT # ANSWER IN ALPHAV ALSO
035485,000144: 25,2100 17452 STODL RTINIT # .5 UNIT TARGET REF COORDS
035486,000145: 25,2101 12112 500SEC # NOMINAL ENTRY TIME FOR P63
035487,000146: # TIME/RTO = PIPTIME, STILL.
035488,000147: 25,2102 37606 STCALL DTEAROT # INITIALIZE EARROT
035489,000148: 25,2103 46215 EARROT1 # GET R5
035490,000149: 25,2104 72441 DOT SL1
035491,000150: 25,2105 01760 UNITR # RT/2 IN MPAC
035492,000151: 25,2106 77726 ACOS
035493,000152: 25,2107 37702 STCALL THETAH # RANGE ANGLE /360
035494,000153: 25,2110 03645 GOTOADDR # RETURN TO CALLER
035495,000154:
035496,000155: 25,2111 00003 01520 500SEC 2DEC 50000 B-28 # CS.
035497,000156: 25,2113 11774 ENTMASK OCT 11774
035498,000157: 25,2114 11010 ENTRYSW OCT 11010 # ENTRYDSP B13. GONEPAST B10. LATSW B4
035499,000158: # Page 805
035500,000159:
035501,000160: 25,2115 77624 SCALEPOP CALL
035502,000161: 25,2116 52125 TARGETNG
035503,000162:
035504,000163: 25,2117 77776 EXIT
035505,000164:
035506,000165: 25,2120 05301 REFAZE10 TC PHASCHNG
035507,000166: 25,2121 10035 OCT 10035 # SERVICER 5.3 RESTART AT REFAZE10
035508,000167:
035509,000168: 25,2122 06006 TC INTPRET
035510,000169:
035511,000170: # JUMP TO PARTICULAR RE-ENTRY PHASE:
035512,000171: # SEQUENCE
035513,000172: 25,2123 77650 GOTO
035514,000173: 25,2124 03645 GOTOADDR
035515,000174:
035516,000175: # GOTOADDR CONTAINS THE ADDRESS OF THE ROLL COMMAND EQUATIONS TO THE CURRENT PHASE OF
035517,000176: # RE-ENTRY. SEQUENCING IS AS FOLLOWS:
035518,000177:
035519,000178: # INITROLL ADDRESS IS SET HERE INITIALLY. HOLDS INITIAL ROLL ATTITUDE UNTIL KAT IS EXCEEDED. THEN HOLDS NEW ROLL
035520,000179: # ATTITUDE UNTIL VRTHRESH IS EXCEEDED. THEN BRANCHES TO
035521,000180:
035522,000181: # HUNTEST THIS SECTION CHECKS TO SEE IF THE PREDICTED RANGE AT NOMINAL L/D FROM PRESENT CONDITIONS IS LESS
035523,000182: # THAN THE DESIRED RANGE.
035524,000183: # IF NOT --- A ROLL COMMAND IS GENERATED BY THE CONSTANT DRAG CONTROLLER.
035525,000184: # IF SO --- CONTROL AND GOTOADDR ARE SET TO UPCONTRL.
035526,000185: # USUALLY NO ITERATION IS INVOLVED EXCEPT IF THE RANGE DESIRED IS TOO LONG ON THE FIRST PASS THROUGH
035527,000186: # HUNTEST.
035528,000187:
035529,000188: # UPCONTRL CONTROLS ROLL DURING THE SUPER-CIRCULAR PHASE. UPCONTRL IS TERMINATED EITHER
035530,000189: # (A) WHEN THE DRAG (AS MEASURED BY THE PIPAS) FALLS BELOW Q7, OR
035531,000190: # (B) IF RDOT IS NEGATIVE AND REFERENCE VL EXCEEDS V.
035532,000191: # IN CASE (A), GOTOADDR IS SET TO KEP2 AND IN CASE (B), TO PREDICT3 SKIPPING THE KEPLER PHASE OF
035533,000192: # ENTRY.
035534,000193:
035535,000194: # KEP2 GOTOADDR IS SET HERE DURING THE KEPLER PHASE TO MONITOR DRAG. THE SPACECRAFT IS INSTANTANEOUSLY
035536,000195: # TRIMMED IN PITCH AND YAW TO THE COMPUTED RELATIVE VELOCITY. THE LAST COMPUTED ROLL ANGLE IS MAINTAINED.
035537,000196: # WHEN THE MEASURED DRAG EXCEEDS Q7 +0.5, GOTO ADDRESS IS SET TO
035538,000197:
035539,000198: # PREDICT3 THIS CONTROLS THE FINAL SUB-ORBITAL PHASE. ROLL COMMANDS CEASE
035540,000199: # WHEN V IS LESS THAN VQUIT. AN EXIT IS MADE TO
035541,000200:
035542,000201: # P67.1 THE LAST COMPUTED ROLL ANGLE IS MAINTAINED. RATE DAMPING IS DONE IN PITCH AND YAW. PRESENT LATITUDE
035543,000202: # AND LONGITUDE ARE COMPUTED FOR DISPLAY.
035544,000203: # ENTRY IS TERMINATED WHEN DISKY RESPONSE IS MADE TO THIS FINAL FLASHING DISPLAY.
035545,000204:
035546,000205: # Page 806
035547,000206: # PROCESS AVERAGE G OUTPUT...SCALE IT AND GET INPUT DATA
035548,000207:
035549,000208: # * START TARGETING ...
035550,000209:
035551,000210: 25,2125 E7,1451 EBANK= RTINIT
035552,000211:
035553,000212: # TARGETNG IS CALLED BY P61, FROM GROUP 4.
035554,000213: # TARGETNG IS CALLED BY ENTRY, FROM GROUP 5.
035555,000214:
035556,000215: # ALL MM COME HERE.
035557,000216: 25,2125 77214 TARGETNG BOFF VLOAD # ENTER WITH PROPER EB FROM CM/POSE(TEST)
035558,000217: 25,2126 03346 RELVELSW # RELVELSW = 96D BIT9
035559,000218: 25,2127 52133 GETVEL # WANT INERTIAL VEL. GO GET IT.
035560,000219: 25,2130 03526 -VREL # NEW V IS RELATIVE, CONTINUE
035561,000220:
035562,000221: 25,2131 52076 VCOMP GOTO # (VREL) = (V) + KWE UNITR*UNITW
035563,000222: 25,2132 52136 GETUNITV -1 # - VREL WAS LEFT BY CM/POSE
035564,000223:
035565,000224: 25,2133 74375 GETVEL VLOAD VXSC # INERTIAL V WANTED
035566,000225: 25,2134 01177 VN # KVSCALE = (12800 / .3048) / 2VS
035567,000226: 25,2135 15230 KVSCALE # KVSCALE = .81491944
035568,000227: 25,2136 03516 STORE VEL # V/2 VS
035569,000228:
035570,000229: 25,2137 44056 GETUNITV UNIT STQ
035571,000230: 25,2140 03373 60GENRET
035572,000231: 25,2141 17510 STODL UNITV
035573,000232: 25,2142 00043 34D
035574,000233: 25,2143 03622 STORE VSQUARE # VSQ/4
035575,000234:
035576,000235: 25,2144 77625 DSU # LEQ = VSQUARE - 1
035577,000236: 25,2145 15322 FOURTH # 4 G'S FULL SCALE
035578,000237: 25,2146 17654 STODL LEQ # LEQ/4
035579,000238:
035580,000239: 25,2147 00045 36D
035581,000240: 25,2150 27674 STOVL V # V/2 VS = VEL/2 VS
035582,000241:
035583,000242: 25,2151 03516 VEL
035584,000243: 25,2152 72441 DOT SL1 # RDOT= V.UNITR
035585,000244: 25,2153 01760 UNITR
035586,000245: 25,2154 27700 STOVL RDOT # RDOT /2 VS
035587,000246:
035588,000247: 25,2155 01163 DELV # PIPA COUNTS IN PLATFORM COORDS.
035589,000248: 25,2156 41246 ABVAL DMP
035590,000249: 25,2157 15232 KASCALE
035591,000250: 25,2160 53152 SL1 BZE
035592,000251: 25,2161 55132 SETMIND
035593,000252: 25,2162 27640 DSTORE STOVL D # ACCELERATION USED TO APPROX DRAG
035594,000253: 25,2163 03516 VEL
035595,000254: 25,2164 53435 VXV UNIT # UNI = UNIT(V*R)
035596,000255: # Page 807
035597,000256: 25,2165 01760 UNITR
035598,000257: 25,2166 03502 STORE UNI # .5 UNI REF COORDS.
035599,000258:
035600,000259: 25,2167 71214 BOFF DLOAD
035601,000260: 25,2170 03346 RELVELSW
035602,000261: 25,2171 55073 GETETA
035603,000262: 25,2172 15332 3ZEROS
035604,000263: 25,2173 43225 UPDATERT DSU DAD # PIPTIME-TIME/RTO =ELAPSED TIME SINCE
035605,000264: # RTINIT WAS ESTABLISHED.
035606,000265: 25,2174 03524 TIME/RTO
035607,000266: 25,2175 01205 PIPTIME
035608,000267: 25,2176 37606 STCALL DTEAROT # GET PREDICTED TARGET VECTOR RT
035609,000268:
035610,000269: 25,2177 46225 EARROT2
035611,000270: 25,2200 40241 DOT SETPD # SINCE (RT) UNIT VECT, THIS IS 1/4 MAX
035612,000271: 25,2201 03502 UNI # LATANG = RT.UNI
035613,000272: 25,2202 00001 0
035614,000273: 25,2203 27676 STOVL LATANG # LATANG = MAC LATANG / 4
035615,000274:
035616,000275: 25,2204 03474 RT
035617,000276: 25,2205 77614 CLEAR
035618,000277: 25,2206 03667 GONEBY # SHOW HAVE NOT GONE PAST TARGET.
035619,000278: 25,2207 50235 VXV DOT # IF RT*UNITR.UNI NEG, GONEBY=1
035620,000279: 25,2210 01760 UNITR # GONEPAST IS CONDITIONAL SW SET IN
035621,000280: 25,2211 03502 UNI # FINAL PHASE.
035622,000281: 25,2212 43044 BPL SET
035623,000282: 25,2213 52215 +2
035624,000283: 25,2214 03467 GONEBY # SHOW HAVE GONE PAST TARGET.
035625,000284:
035626,000285: 25,2215 77775 VLOAD
035627,000286: 25,2216 03474 RT
035628,000287: 25,2217 45241 GETANGLE DOT DSU # THETA = ARCCOS(RT.UNITR)
035629,000288: 25,2220 01760 UNITR
035630,000289: 25,2221 15162 NEAR1/4 # TO IMPROVE ACCURACY, CALC RANGE BY
035631,000290: 25,2222 43244 BPL DAD # TINYTHET IF HIGH ORDER PART OF
035632,000291: 25,2223 55135 TINYTHET # ARCCOS ARGUMENT IS ZERO
035633,000292: 25,2224 15162 NEAR1/4
035634,000293: 25,2225 65552 SL1 ACOS
035635,000294: 25,2226 03702 THETDONE STORE THETAH # THETAH/360
035636,000295: # HI WORD, LO BIT =1.32 NM=360 60/16384
035637,000296:
035638,000297: 25,2227 57414 BON DCOMP
035639,000298: 25,2230 03707 GONEBY # =1 IF HAVE GONE PAST TARGET.
035640,000299: # (SIGN MAY BECOME ERRATIC VERY NEAR
035641,000300: # TARGET DUE TO LOSS OF PRECISIONL.)
035642,000301: 25,2231 52232 +1
035643,000302: 25,2232 17714 STODL RTGON67 # RANGE ERROR: NEG IF WILL FALL SHORT.
035644,000303:
035645,000304: 25,2233 03640 D
035646,000305: 25,2234 50025 DSU BMN
035647,000306: # Page 808
035648,000307: 25,2235 15240 .05G
035649,000308: 25,2236 52255 NO.05G
035650,000309: 25,2237 77214 SET VLOAD
035651,000310: 25,2240 03074 .05GSW
035652,000311: 25,2241 03433 DELVREF
035653,000312: 25,2242 50206 PUSH DOT
035654,000313: 25,2243 03542 UXA/2
035655,000314: 25,2244 63552 SL1 DSQ
035656,000315: 25,2245 47515 PDVL VSQ # EXCHANGE WITH PDL.
035657,000316: 25,2246 56225 DSU DDV
035658,000317: 25,2247 00001 0
035659,000318: 25,2250 75400 BOV SQRT
035660,000319: 25,2251 52253 NOLDCALC # OVFL LAST CLEARED IN EARROT2 ABOVE.
035661,000320: 25,2252 03727 STORE L/DCALC
035662,000321:
035663,000322: 25,2253 77650 NOLDCALC GOTO
035664,000323: 25,2254 03373 60GENRET
035665,000324:
035666,000325: 25,2255 52014 NO.05G CLEAR GOTO # THIS WAY FOR DAP. (MAY INTERRUPT)
035667,000326: 25,2256 03274 .05GSW # .05GSW = 102D B3
035668,000327: 25,2257 52253 NOLDCALC # KEEP SINGLE EXIT FOR TARGETING
035669,000328:
035670,000329: # Page 809
035671,000330: # SUBROUTINES CALLED BY SCALEPOP (TARGETING):
035672,000331:
035673,000332: 26,3073 BANK 26
035674,000333: 26,2000 SETLOC REENTRY1
035675,000334: 26,2000 BANK
035676,000335:
035677,000336: 26,3073 COUNT* $$/ENTRY
035678,000337:
035679,000338: 26,3073 56345 GETETA DLOAD DDV # D = D +D(-RDOT/HS -2D/V) DT/2
035680,000339: # DT/2 = 2/2 =1
035681,000340: 26,3074 03700 RDOT
035682,000341: 26,3075 15314 -HSCALED
035683,000342: 26,3076 41325 PDDL DMP
035684,000343: 26,3077 03640 D
035685,000344: 26,3100 15316 -KSCALE
035686,000345: 26,3101 43271 DDV DAD
035687,000346: 26,3102 03674 V
035688,000347: # -RDOT/HS FROM PDL.
035689,000348: 26,3103 43205 DMP DAD
035690,000349: 26,3104 03640 D
035691,000350: 26,3105 03640 D
035692,000351: 26,3106 03640 STORE D
035693,000352:
035694,000353: 26,3107 71214 BON DLOAD # EGSW INDICATES FINAL PHASE
035695,000354: 26,3110 03307 EGSW
035696,000355: 26,3111 55116 SUBETA
035697,000356: 26,3112 03702 THETAH
035698,000357: 26,3113 52005 DMP GOTO
035699,000358: 26,3114 15234 KTETA # = 1000x2PI/(2)E14 163.84
035700,000359: 26,3115 52173 UPDATERT
035701,000360:
035702,000361: 26,3116 45345 SUBETA DLOAD DSU # SWITCH FROM INERTIAL TO RELATIVE VEL.
035703,000362: 26,3117 03674 V
035704,000363: 26,3120 15322 VMIN
035705,000364: 26,3121 43044 BPL SET
035706,000365: 26,3122 55124 SUBETA2
035707,000366: 26,3123 03066 RELVELSW
035708,000367:
035709,000368: 26,3124 41345 SUBETA2 DLOAD DMP
035710,000369:
035711,000370: 26,3125 03702 THETAH
035712,000371: 26,3126 15236 KT1 # KT1 = KT
035713,000372: 26,3127 52071 DDV GOTO
035714,000373: 26,3130 03674 V # KT = RE(2 PI)/2 VS 16384 163.84/ 2 VSAT
035715,000374: 26,3131 52173 UPDATERT
035716,000375:
035717,000376: 26,3132 52145 SETMIND DLOAD GOTO
035718,000377: 26,3133 16326 1BITDP
035719,000378: 26,3134 52162 DSTORE
035720,000379:
035721,000380: # Page 810
035722,000381: 26,3135 51425 TINYTHET DSU ABS # ENTER WITH X-.249
035723,000382: 26,3136 16327 1BITDP +1 # GET 1/4 - MPAC
035724,000383: 26,3137 75461 SL SQRT # SCALE UP BEFORE SQRT
035725,000384: 26,3140 20216 13D # HAS FACTOR FOR UP SCALING
035726,000385: 26,3141 52005 DMP GOTO
035727,000386: 26,3142 15246 KACOS
035728,000387: 26,3143 52226 THETDONE
035729,000388:
035730,000389: # Page 811
035731,000390: # * START INITIAL ROLL ...
035732,000391:
035733,000392: 25,2260 BANK 25
035734,000393: 25,2000 SETLOC REENTRY
035735,000394: 25,2000 BANK
035736,000395:
035737,000396: 25,2260 COUNT* $$/ENTRY
035738,000397:
035739,000398: # MM = 63, 64, ...
035740,000399: 25,2260 43014 INITROLL BON BOFF # IF D- .05G NEG, GO TO LIMITL/D
035741,000400: 25,2261 03312 INRLSW
035742,000401: 25,2262 52354 INITRL1
035743,000402: 25,2263 03354 .05GSW
035744,000403: 25,2264 53520 LIMITL/D
035745,000404:
035746,000405: # MM = 64, NOW
035747,000406: # 3
035748,000407: # KA = KA1 LEG + KA2
035749,000408: 25,2265 63545 DLOAD DSQ
035750,000409: 25,2266 03654 LEQ
035751,000410: 25,2267 56205 DMP DDV
035752,000411: 25,2270 03654 LEQ
035753,000412: 25,2271 15304 1/KA1 # = 25 /(64 1.8)
035754,000413: 25,2272 47015 DAD RTB
035755,000414: 25,2273 15306 KA2 # = .2
035756,000415: 25,2274 54432 P64 # ROLLC VI RDOT
035757,000416: # XXX.XX DEG XXXXX. FPS XXXXX. FPS
035758,000417: 25,2275 03720 STORE KAT
035759,000418:
035760,000419: 25,2276 45345 DLOAD DSU # IF V-VFINAL1 NEG, GO TO FINAL PHASE.
035761,000420: 25,2277 03674 V
035762,000421: 25,2300 15302 VFINAL1
035763,000422: 25,2301 51014 CLEAR BPL # (CAN'T CLEAR INRLSW AFTER HERE: RESTARTS)
035764,000423: 25,2302 03265 GONEPAST # GONEPAST WAS INITIALLY SET=1 TO FORCE
035765,000424: # ROLLC TO REMAIN AS DEFINED BY HEADSUP
035766,000425: # UNTIL START OF P64. (UNTIL D > .05G)
035767,000426: 25,2303 52310 D0EQ
035768,000427: 25,2304 52131 SSP GOTO
035769,000428: 25,2305 03646 GOTOADDR
035770,000429: 25,2306 53311 KEP2 # AND IDLE UNTIL D > 0.2G. (NO P66 HERE)
035771,000430: 25,2307 52343 INROLOUT # GO TO LIMITL/D AFTER SETTING INRLSW.
035772,000431:
035773,000432: 25,2310 41345 D0EQ DLOAD DMP # D0 = KA3 LEQ + KA4
035774,000433: 25,2311 03654 LEQ
035775,000434: 25,2312 15310 KA3
035776,000435: 25,2313 77615 DAD
035777,000436: 25,2314 15312 KA4
035778,000437: 25,2315 03710 STORE D0 # D0/805
035779,000438: 25,2316 40065 BDDV BOV
035780,000439: # Page 812
035781,000440: 25,2317 15266 C001 # (-4/25 G) B-8
035782,000441: 25,2320 52321 +1 # CLEAR OVFIND, IF ON.
035783,000442: 25,2321 17706 STODL C/D0 # (-4/D0) B-8
035784,000443: 25,2322 03624 LAD # IF V-VFINAL +K(RDOT/V)CUBED POS,L/D=-LAD
035785,000444: 25,2323 17634 STODL L/D
035786,000445: 25,2324 03700 RDOT
035787,000446: 25,2325 41471 DDV PUSH
035788,000447: 25,2326 03674 V
035789,000448: 25,2327 41316 DSQ DMP
035790,000449: 25,2330 45271 DDV DSU
035791,000450: 25,2331 15276 1/K44
035792,000451: 25,2332 15300 VFINAL
035793,000452: # 3
035794,000453: # V-VFINAL +(RDOT/V) / K44 OVFL'S
035795,000454:
035796,000455: 25,2333 40015 DAD BOV
035797,000456: 25,2334 03674 V
035798,000457: 25,2335 52343 INROLOUT # GO TO LIMITL/D AFTER SETTING INRLSW.
035799,000458: 25,2336 71240 BMN DLOAD
035800,000459: 25,2337 52343 INROLOUT # GO TO LIMITL/D AFTER SETTING INRLSW.
035801,000460: 25,2340 03624 LAD
035802,000461: 25,2341 77676 DCOMP
035803,000462: 25,2342 03634 STORE L/D
035804,000463:
035805,000464: # SET INRLSW AT END FOR RESTART PROTECTION
035806,000465: 25,2343 77614 INROLOUT BOFSET # END OF PRE .05G PATH OF INITROLL.
035807,000466: 25,2344 03052 INRLSW # SWITCH IS ZERO INITIALLY.
035808,000467: 25,2345 53520 LIMITL/D # (GO TO)
035809,000468:
035810,000469: 25,2346 45345 KATEST DLOAD DSU # IF KAT - D POS, GO TO CONSTD
035811,000470: 25,2347 03720 KAT
035812,000471: 25,2350 03640 D # IF POS, OUT WITH COMMAND VIA LIMITL/D
035813,000472: 25,2351 52044 BPL GOTO
035814,000473: 25,2352 53520 LIMITL/D
035815,000474: 25,2353 53224 CONSTD
035816,000475:
035817,000476: 25,2354 43345 INITRL1 DLOAD DAD # IF RDOT + VRCONT POS, GO TO HUNTEST
035818,000477: 25,2355 03700 RDOT
035819,000478: 25,2356 15260 VRCONT
035820,000479: 25,2357 45040 BMN CALL # IF POSITIVE, FALL INTO HUNTEST.
035821,000480: 25,2360 52346 KATEST
035822,000481:
035823,000482: 25,2361 53014 FOREHUNT # INITIALIZE HUNTEST.
035824,000483:
035825,000484: # Page 813
035826,000485: # * START HUNT TEST ...
035827,000486: # MM = 64
035828,000487: 25,2362 77731 SSP # INITIALIZE HUNTEST ON FIRST PASS
035829,000488: 25,2363 03646 GOTOADDR
035830,000489: 25,2364 52365 HUNTEST # MUST GO AFTER FOREHUNT FOR RESTARTS.
035831,000490:
035832,000491: 25,2365 77745 HUNTEST DLOAD
035833,000492: 25,2366 03640 D
035834,000493: 25,2367 17664 STODL A1 # A1/805 = A1/25G
035835,000494:
035836,000495: 25,2370 03624 LAD
035837,000496: 25,2371 17647 STODL TEM1B
035838,000497: 25,2372 03700 RDOT
035839,000498: 25,2373 71240 BMN DLOAD # IF RDOT NEG,TEM1B=LAD, OTHERWISE = LEWD
035840,000499: 25,2374 52400 A0CALC
035841,000500: 25,2375 03725 LEWD
035842,000501: 25,2376 17647 STODL TEM1B
035843,000502:
035844,000503: 25,2377 03700 RDOT
035845,000504: 25,2400 43271 A0CALC DDV DAD # V1 = V + RDOT/TEM1B
035846,000505: 25,2401 03647 TEM1B
035847,000506: 25,2402 03674 V
035848,000507: 25,2403 14326 STODL V1 # V1/2 VS
035849,000508:
035850,000509: 25,2404 03700 RDOT
035851,000510: 25,2405 56316 DSQ DDV # A0=(V1/V)SQ(D+RDOT SQ/(TEM1D 2 C1 HS)
035852,000511: 25,2406 03647 TEM1B
035853,000512: 25,2407 43271 DDV DAD
035854,000513: 25,2410 15272 2C1HS
035855,000514: 25,2411 03640 D
035856,000515: 25,2412 41205 DMP DMP
035857,000516: 25,2413 00326 V1
035858,000517: 25,2414 00326 V1
035859,000518: 25,2415 77671 DDV
035860,000519: 25,2416 03622 VSQUARE
035861,000520: 25,2417 14330 STODL A0 # A0/805 = A0/25G
035862,000521:
035863,000522: 25,2420 03700 RDOT
035864,000523: 25,2421 71244 BPL DLOAD
035865,000524: 25,2422 52425 V1LEAD
035866,000525: 25,2423 00330 A0
035867,000526: 25,2424 03664 STORE A1 # A1/25G
035868,000527:
035869,000528: 25,2425 51145 V1LEAD DLOAD BPL # IF L/D NEG, V1=V1 - 1000
035870,000529: 25,2426 03634 L/D
035871,000530: 25,2427 52434 HUNTEST1
035872,000531:
035873,000532: 25,2430 45345 DLOAD DSU
035874,000533: 25,2431 00326 V1
035875,000534: # Page 814
035876,000535: 25,2432 15214 VQUIT
035877,000536: 25,2433 00326 STORE V1
035878,000537:
035879,000538: 25,2434 41345 HUNTEST1 DLOAD DMP # ALP = 2 C1 HS A0/LEWD V1 V1
035880,000539: 25,2435 00330 A0
035881,000540: 25,2436 15272 2C1HS
035882,000541: 25,2437 40271 DDV SETPD
035883,000542: 25,2440 00326 V1
035884,000543: 25,2441 00001 0
035885,000544: 25,2442 56271 DDV DDV
035886,000545: 25,2443 00326 V1
035887,000546: 25,2444 03725 LEWD
035888,000547: 25,2445 03704 STORE ALP
035889,000548:
035890,000549: 25,2446 55221 BDSU BDDV # FACT1 = V1 / (1 - ALP)
035891,000550: 25,2447 17363 BARELY1
035892,000551: 25,2450 00326 V1
035893,000552: 25,2451 17616 STODL FACT1 # FACT1 / 2VS
035894,000553:
035895,000554: 25,2452 03704 ALP
035896,000555: 25,2453 41225 DSU DMP # FACT2 = ALP(ALP - 1) / A0
035897,000556: 25,2454 17363 BARELY1
035898,000557: 25,2455 03704 ALP
035899,000558: 25,2456 77671 DDV
035900,000559: 25,2457 00330 A0
035901,000560: 25,2460 03620 STORE FACT2 # FACT2 (25G)
035902,000561:
035903,000562: 25,2461 43205 DMP DAD
035904,000563: 25,2462 03175 Q7 # Q7 / 805 = Q7 / 25G
035905,000564: 25,2463 03704 ALP # VL=FACT1 (1-SQRT(Q7 FACT2 +ALP) )
035906,000565: 25,2464 44366 SQRT BDSU
035907,000566: 25,2465 17363 BARELY1
035908,000567: 25,2466 77605 DMP
035909,000568: 25,2467 03616 FACT1
035910,000569: 25,2470 03767 STORE VL # VL / 2 VS
035911,000570:
035912,000571: 25,2471 41221 BDSU DMP # GAMMAL1 = LEWD (V1-VL)/VL
035913,000572: 25,2472 00326 V1
035914,000573: 25,2473 03725 LEWD
035915,000574: 25,2474 77671 DDV
035916,000575: 25,2475 03767 VL
035917,000576: 25,2476 14027 STODL GAMMAL1 # GAMMAL1 USED IN UPCONTROL.
035918,000577:
035919,000578: # GAMMAL1 = PDL 22D.
035920,000579: 25,2477 03767 VL
035921,000580: 25,2500 50025 DSU BMN # IF VL-VLMIN NEG, GO TO PREFINAL
035922,000581: 25,2501 15204 VLMIN
035923,000582: 25,2502 53325 PREFINAL
035924,000583:
035925,000584: 25,2503 63545 DLOAD DSQ
035926,000585: # Page 815
035927,000586: 25,2504 03767 VL
035928,000587: 25,2505 17666 STODL VBARS # VBARS / 4 VS VS
035929,000588:
035930,000589: 25,2506 15330 HALVE # IF VSAT-VL NEG, GO TO CONSTD
035931,000590: 25,2507 50025 DSU BMN
035932,000591: 25,2510 03767 VL
035933,000592: 25,2511 53220 BECONSTD # SET MODE=HUNTEST, CONTINUE IN CONSTD
035934,000593: 25,2512 17662 STODL DVL # DVL / 2VS
035935,000594:
035936,000595: 25,2513 15330 HALVE
035937,000596: 25,2514 03672 STORE VS1 # VS1 = VSAT
035938,000597:
035939,000598: 25,2515 50025 DSU BMN # IF V1 GREATER THAN VSAT, GO ON
035940,000599: 25,2516 00326 V1
035941,000600: 25,2517 52525 GETDHOOK
035942,000601: 25,2520 77621 BDSU
035943,000602: 25,2521 03662 DVL
035944,000603: 25,2522 17662 STODL DVL # DVL = DVL - (VSAT-V1) = V1 - VL
035945,000604: 25,2523 00326 V1
035946,000605: 25,2524 03672 STORE VS1 # VS1 = V1, IN THIS CASE
035947,000606:
035948,000607: 25,2525 45145 GETDHOOK DLOAD CALL # DHOOK=((1-VS1/FACT1) SQ -ALP)/FACT2
035949,000608: 25,2526 03672 VS1 # VS1 / 2 VS
035950,000609: 25,2527 52776 DHOOKYQ7 # GO CALC DHOOK
035951,000610: 25,2530 03656 STORE DHOOK # DHOOK / 25G
035952,000611:
035953,000612: 25,2531 56261 SR DDV
035954,000613: 25,2532 20607 6 # CHOOK
035955,000614: 25,2533 03175 Q7
035956,000615: 25,2534 77625 DSU
035957,000616: 25,2535 15250 CHOOK # = .25/16 = (-6)
035958,000617: 25,2536 03660 STORE AHOOKDV
035959,000618:
035960,000619: 25,2537 41215 DAD DMP # GAMMAL= GAMMAL1-CH1 DVL SQ(1+AHOOK DVL)
035961,000620: 25,2540 17357 1/16TH
035962,000621: 25,2541 15254 CH1
035963,000622: 25,2542 41205 DMP DMP
035964,000623: 25,2543 03662 DVL
035965,000624: 25,2544 03662 DVL
035966,000625: 25,2545 56271 DDV DDV
035967,000626: 25,2546 03656 DHOOK
035968,000627: 25,2547 03666 VBARS
035969,000628: 25,2550 50021 BDSU BMN
035970,000629: 25,2551 00027 GAMMAL1
035971,000630: 25,2552 52743 NEGAMA
035972,000631: 25,2553 03771 HUNTEST3 STORE GAMMAL
035973,000632:
035974,000633: 25,2554 77625 DSU # GAMMAL1=GAMMAL1 +Q19 (GAMMAL-GAMMAL1)
035975,000634: 25,2555 00027 GAMMAL1
035976,000635: 25,2556 43205 DMP DAD
035977,000636: # Page 816
035978,000637: 25,2557 15330 Q19
035979,000638: 25,2560 00027 GAMMAL1
035980,000639: 25,2561 14027 STODL GAMMAL1
035981,000640: 25,2562 03771 GAMMAL
035982,000641:
035983,000642: # Page 817
035984,000643: # *START RANGE PREDICTION ...
035985,000644: # C(MPAC) = GAMMAL.
035986,000645: 25,2563 60516 RANGER DSQ SR2 # COSG = 1-GAMMAL SQ/2, TRUNCATED SERIES
035987,000646: 25,2564 77621 BDSU
035988,000647: 25,2565 15330 HALVE
035989,000648: 25,2566 17670 STODL COSG/2
035990,000649: 25,2567 03666 VBARS # E=SQRT(1+VBARS........
035991,000650:
035992,000651: 25,2570 41225 DSU DMP
035993,000652: 25,2571 15330 HALVE
035994,000653: 25,2572 03666 VBARS
035995,000654: 25,2573 41205 DMP DMP
035996,000655: 25,2574 03670 COSG/2
035997,000656: 25,2575 03670 COSG/2
035998,000657: 25,2576 43312 SL2 DAD
035999,000658: 25,2577 17357 C1/16 # C1/16 = 1/16
036000,000659: 25,2600 65366 SQRT PDDL # E/4 INTO PDL
036001,000660:
036002,000661: 25,2601 03666 VBARS
036003,000662: 25,2602 41205 DMP DMP # ASKEP/2 = ARCSIN(VBARS COSG SING/E)
036004,000663: 25,2603 03670 COSG/2
036005,000664: 25,2604 03771 GAMMAL
036006,000665: 25,2605 67471 DDV ASIN
036007,000666: 25,2606 41552 SL1 PUSH # ASKEP TO PDL 0.
036008,000667: 25,2607 17731 STODL ASKEP # BALLISTIC RANGE ASKEP/2PI
036009,000668:
036010,000669: # FOR TM, STORE RANGE COMPONENTS OVERLAPPING (SP)
036011,000670: 25,2610 03767 VL
036012,000671: 25,2611 43205 DMP DAD # ASP1 = Q2 + Q3 VL
036013,000672: 25,2612 15170 Q3
036014,000673: 25,2613 03712 Q2
036015,000674: 25,2614 03732 STORE ASP1 # FINAL PHASE RANGE ASP1/2 PI
036016,000675:
036017,000676: 25,2615 63525 PDDL DSQ # ASP1 TO PDL 2.
036018,000677: 25,2616 00326 V1
036019,000678: # 2
036020,000679: # ASPUP= -C12 LOG(V1 Q7/VBARS A0)/GAMMAL1
036021,000680: 25,2617 56205 DMP DDV
036022,000681: 25,2620 03175 Q7
036023,000682: 25,2621 03666 VBARS
036024,000683: 25,2622 45071 DDV CALL
036025,000684: 25,2623 00330 A0
036026,000685: 25,2624 46155 LOG # RETURN WITH -LOG IN MPAC
036027,000686:
036028,000687: 25,2625 56205 DMP DDV
036029,000688: 25,2626 15206 C12
036030,000689: 25,2627 00027 GAMMAL1
036031,000690: 25,2630 03733 STORE ASPUP # UP PHASE RANGE ASPUP / 2 PI
036032,000691: # Page 818
036033,000692: 25,2631 41325 PDDL DMP # ASPUP TO PDL 4.
036034,000693: 25,2632 15256 KC3 # KC3 = -4 VS VS / 2 PI 805 RE
036035,000694: # ASPDWN = KC3 RDOT V / A0
036036,000695: 25,2633 03700 RDOT
036037,000696: 25,2634 56205 DMP DDV
036038,000697: 25,2635 03674 V
036039,000698: 25,2636 00330 A0
036040,000699: 25,2637 41471 DDV PUSH # ASPDWN TO PDL 6.
036041,000700: 25,2640 03624 LAD
036042,000701: 25,2641 17734 STODL ASPDWN # RANGE TO PULL OUT ASPDWN /2 PI
036043,000702:
036044,000703: 25,2642 15174 Q6
036045,000704: 25,2643 41225 DSU DMP # ASP3 = Q5(Q6-GAMMAL)
036046,000705: 25,2644 03771 GAMMAL
036047,000706: 25,2645 15172 Q5
036048,000707: 25,2646 27735 STOVL ASP3 # GAMMA CORRECTION ASP3/2PI
036049,000708:
036050,000709: 25,2647 03731 ASKEP # GET HI-WD AND
036051,000710: 25,2650 17126 STODL ASPS(TM) # SAVE HI-WORD OF ASP'S FOR TM.
036052,000711:
036053,000712: 25,2651 03735 ASP3
036054,000713: 25,2652 43215 DAD DAD
036055,000714: # ASPDWN FROM PDL 6.
036056,000715: # ASPUP FROM PDL 4.
036057,000716: 25,2653 43215 DAD DAD
036058,000717: # ASP1 FROM PDL 2.
036059,000718: # ASKEP FROM PDL 0.
036060,000719: 25,2654 41025 DSU BOVB # CLEAR OVFIND.
036061,000720: 25,2655 03702 THETAH
036062,000721: 25,2656 57343 TCDANZIG
036063,000722: 25,2657 03610 STORE DIFF # DIFF = (ASP-THETAH) / 2 PI
036064,000723: # ASP=ASKEP+ASP1+ASPUP+ASP3+ASPDWN = TOTAL RANGE
036065,000724:
036066,000725: 25,2660 45246 ABS DSU # IF ABS(THETAH-ASP) -25NM NEG, GO TO UPSY
036067,000726: 25,2661 15222 25NM
036068,000727: 25,2662 43040 BMN BON
036069,000728: 25,2663 53025 GOTOUPSY
036070,000729: 25,2664 03311 HIND
036071,000730: 25,2665 52671 GETLEWD
036072,000731:
036073,000732: 25,2666 51145 DLOAD BPL
036074,000733: 25,2667 03610 DIFF
036075,000734: 25,2670 53213 DCONSTD # EVENTUALLY SETS MODE = HUNTEST.
036076,000735: 25,2671 41345 GETLEWD DLOAD DMP
036077,000736: # DLEWD = DLEWD (DIFF/(DIFFOLD-DIFF))
036078,000737: 25,2672 03642 DLEWD
036079,000738: 25,2673 03610 DIFF
036080,000739: 25,2674 45325 PDDL DSU
036081,000740: 25,2675 03612 DIFFOLD
036082,000741: 25,2676 03610 DIFF
036083,000742: # Page 819
036084,000743: 25,2677 77665 BDDV
036085,000744: 25,2700 77626 LWDSTORE STADR
036086,000745: 25,2701 74135 STORE DLEWD
036087,000746: 25,2702 50015 DAD BMN # IF LEWD+DLEWD NEG, DLEWD=-LEWD/2
036088,000747: 25,2703 03725 LEWD
036089,000748: 25,2704 52737 LEWDPTR
036090,000749: 25,2705 77600 BOV
036091,000750: 25,2706 52733 LEWDOVFL
036092,000751: 25,2707 03725 STORE LEWD
036093,000752:
036094,000753: 25,2710 77776 SIDETRAK EXIT
036095,000754:
036096,000755: 25,2711 34753 CA EBENTRY
036097,000756: 25,2712 54003 TS EBANK
036098,000757:
036099,000758: 25,2713 34763 CA PRIO16 # DROP GRP 5 RESTART PRIO TO 1 LESS THAN
036100,000759: 25,2714 55064 TS PHSPRDT5 # GRP 4.
036101,000760:
036102,000761: 25,2715 05301 TC PHASCHNG
036103,000762: 25,2716 00474 OCT 00474 # RESTART GRP 4 AT PRE-HUN.
036104,000763: # FORCE RESTART TO PICK UP IN GRP 4:
036105,000764: # USE PRIO 17 FOR GRP 4 (< SERVICER PRIO)
036106,000765: 25,2717 34763 CA PRIO16 # CONTINUE GRP 5 AT LOWER PRIO THAN EITHER
036107,000766: # GRP 4 OR SERVICER.
036108,000767: 25,2720 05103 TC PRIOCHNG
036109,000768:
036110,000769: 25,2721 33024 CAF ADENDEXT # SIDETRACK NEXT PASS UNTIL THIS ONE DONE.
036111,000770: 25,2722 55645 TS GOTOADDR # ONLY AFTER RESTART IS LEFT AFTER DETOUR.
036112,000771:
036113,000772: 25,2723 06006 TC INTPRET
036114,000773:
036115,000774: 25,2724 43145 DLOAD SET
036116,000775: 25,2725 03610 DIFF
036117,000776: 25,2726 03071 HIND
036118,000777: 25,2727 17612 STODL DIFFOLD # DIFFOLD / 2 PI
036119,000778:
036120,000779: 25,2730 15176 Q7F
036121,000780: 25,2731 37175 STCALL Q7 # Q7 / 805 FPSS
036122,000781: 25,2732 52365 HUNTEST # (GO TO)
036123,000782:
036124,000783: 25,2733 77745 LEWDOVFL DLOAD
036125,000784: 25,2734 17363 NEARONE
036126,000785: 25,2735 37725 STCALL LEWD
036127,000786: 25,2736 53213 DCONSTD # (GO TO) ALSO WILL SET MODE = HUNTEST
036128,000787:
036129,000788: 25,2737 70545 LEWDPTR DLOAD SR1
036130,000789: 25,2740 03725 LEWD
036131,000790: 25,2741 52076 DCOMP GOTO
036132,000791: 25,2742 52700 LWDSTORE
036133,000792:
036134,000793: # Page 820
036135,000794: 25,2743 41205 NEGAMA DMP DMP # ENTER WITH GAMMAL IN MPAC
036136,000795:
036137,000796: 25,2744 03767 VL
036138,000797: 25,2745 15146 1/3RD
036139,000798: 25,2746 41325 PDDL DMP # PUSH GAMMAL VL/3
036140,000799: 25,2747 03725 LEWD
036141,000800: 25,2750 15146 1/3RD
036142,000801: 25,2751 43325 PDDL DAD # PUSH LEWD/3
036143,000802: 25,2752 03660 AHOOKDV
036144,000803: 25,2753 15252 1/24TH
036145,000804: 25,2754 41205 DMP DMP # DEL VL = (GAMMAL VL/3)/(LEWD/3-DVL
036146,000805: 25,2755 03662 DVL # (2/3 + AHOOKDV)(CH1 GS/DHOOK VL))
036147,000806: 25,2756 15254 CH1
036148,000807: 25,2757 56271 DDV DDV
036149,000808: 25,2760 03656 DHOOK
036150,000809: 25,2761 03767 VL
036151,000810: 25,2762 55221 BDSU BDDV
036152,000811: # LEWD/3
036153,000812: # GAMMAL VL /3
036154,000813: 25,2763 77615 DAD
036155,000814: 25,2764 03767 VL
036156,000815: 25,2765 37767 STCALL VL # VL/2 VS
036157,000816:
036158,000817: 25,2766 52776 DHOOKYQ7 # GO CALC Q7
036159,000818: # Q7=((1-VL/FACT1)SQ - ALP)/FACT2
036160,000819: 25,2767 17175 STODL Q7 # Q7 / 25G
036161,000820:
036162,000821: 25,2770 03767 VL
036163,000822: 25,2771 77716 DSQ
036164,000823: 25,2772 17666 STODL VBARS # VBARS / 4 VS VS
036165,000824:
036166,000825: 25,2773 15332 3ZEROS
036167,000826: 25,2774 77650 GOTO # SET GAMMAL = 0
036168,000827: 25,2775 52553 HUNTEST3
036169,000828:
036170,000829: 25,2776 56342 DHOOKYQ7 SR1 DDV # SUBROUTINE TO CALC DHOOK OR Q7
036171,000830: 25,2777 03616 FACT1
036172,000831: 25,3000 72421 BDSU SL1
036173,000832: 25,3001 15330 HALVE
036174,000833: 25,3002 45316 DSQ DSU
036175,000834: 25,3003 03704 ALP
036176,000835: 25,3004 43471 DDV RVQ
036177,000836: 25,3005 03620 FACT2
036178,000837:
036179,000838: # Page 821
036180,000839: # COME TO PRE-HUNT WHEN RESTART OCCURS AFTER
036181,000840: # HUNTEST IS SIDE-TRACKED AT SIDETRAK.
036182,000841: # PICK UP IN GROUP 4.
036183,000842:
036184,000843: 25,3006 06006 PRE-HUNT TC INTPRET
036185,000844: 25,3007 45014 CLEAR CALL
036186,000845: 25,3010 03271 HIND # HIND 99D BIT 6 FLAG 6
036187,000846: 25,3011 53014 FOREHUNT # RE-INITIALIZE HUNTEST AFTER RE-START.
036188,000847: 25,3012 77650 GOTO
036189,000848: 25,3013 52365 HUNTEST
036190,000849: 25,3014 77745 FOREHUNT DLOAD # INITIALIZE HUNTEST.
036191,000850: 25,3015 15332 3ZEROS
036192,000851: 25,3016 17612 STODL DIFFOLD
036193,000852: 25,3017 15156 DLEWD0
036194,000853: 25,3020 17642 STODL DLEWD
036195,000854: 25,3021 15150 LEWD1
036196,000855: 25,3022 03725 STORE LEWD
036197,000856: 25,3023 77616 RVQ
036198,000857:
036199,000858: 25,3024 53570 ADENDEXT CADR ENDEXIT
036200,000859:
036201,000860: # Page 822
036202,000861: # * START UP CONTROL ...
036203,000862: # MM = 65
036204,000863: 25,3025 77634 GOTOUPSY RTB # END OF HUNTEST
036205,000864: 25,3026 54440 P65 # HUNTEST USE OF GRP4 IS DISABLED BY P65
036206,000865: # USE FOR DISPLAY.
036207,000866: # SET MODE = UPCONTRL.
036208,000867: # RETURN FROM P65 DIRECTLY TO UPDONTRL
036209,000868: # VIA THE GOTOADDR AT REFAZE10.
036210,000869:
036211,000870: 25,3027 45345 UPCONTRL DLOAD DSU # IF D-140 POS, NOSWITCH =1
036212,000871: 25,3030 03640 D # (SUPPRESS LATERAL SWITCH)
036213,000872: 25,3031 15220 C21
036214,000873: 25,3032 43040 BMN SET
036215,000874: 25,3033 53035 +2
036216,000875: 25,3034 03070 NOSWITCH
036217,000876:
036218,000877: 25,3035 45345 DLOAD DSU # IF V-V1 POS, GO TO DOWN CONTROL.
036219,000878: 25,3036 03674 V
036220,000879: 25,3037 00326 V1
036221,000880: 25,3040 71244 BPL DLOAD
036222,000881: 25,3041 53252 DOWNCNTL
036223,000882: 25,3042 03640 D
036224,000883: 25,3043 50025 DSU BMN # IF D- Q7 NEG, GO TO KEP
036225,000884: 25,3044 03175 Q7
036226,000885: 25,3045 53305 KEP
036227,000886: 25,3046 51145 DLOAD BPL # IF RDOT NEG, DO VLTEST
036228,000887: 25,3047 03700 RDOT
036229,000888: 25,3050 53057 CONT1
036230,000889:
036231,000890: 25,3051 45345 VLTEST DLOAD DSU # IF V-VL-C18 NEG,EGSW=1,MODE=PREDICT3
036232,000891: 25,3052 03674 V
036233,000892: 25,3053 03767 VL
036234,000893: 25,3054 50025 DSU BMN
036235,000894: 25,3055 15164 C18
036236,000895: 25,3056 53325 PREFINAL
036237,000896:
036238,000897: 25,3057 77745 CONT1 DLOAD # IF D-A0 POS, L/D = LAD, GO TO LIMITL/D
036239,000898: 25,3060 03640 D
036240,000899: 25,3061 50025 DSU BMN
036241,000900: 25,3062 00330 A0
036242,000901: 25,3063 53067 CONT3
036243,000902: 25,3064 52145 DLOAD GOTO
036244,000903: 25,3065 03624 LAD
036245,000904: 25,3066 53517 STOREL/D
036246,000905:
036247,000906: 25,3067 41345 CONT3 DLOAD DMP # VREF=FACT1(1-SQRT(FACT2 D + ALP))
036248,000907: 25,3070 03640 D
036249,000908: 25,3071 03620 FACT2
036250,000909: # Page 823
036251,000910: 25,3072 75415 DAD SQRT
036252,000911: 25,3073 03704 ALP
036253,000912: 25,3074 41221 BDSU DMP
036254,000913: 25,3075 17363 BARELY1
036255,000914: 25,3076 03616 FACT1
036256,000915: 25,3077 01160 STORE VREF # VREF / 2VS
036257,000916:
036258,000917: 25,3100 41221 BDSU DMP # RDOTREF = LEWD(V1-VREF)
036259,000918: 25,3101 00326 V1
036260,000919: 25,3102 03725 LEWD
036261,000920: 25,3103 15156 STODL RDOTREF # RDOTREF / 2VS
036262,000921:
036263,000922: 25,3104 03672 VS1
036264,000923: 25,3105 50025 DSU BMN # IF VSAT-VREF NEG, GO TO CONTINU2
036265,000924: 25,3106 01160 VREF
036266,000925: 25,3107 53126 CONTINU2
036267,000926:
036268,000927: 25,3110 41406 PUSH PUSH # VS1-VREF TO PDL TWICE
036269,000928: 25,3111 56205 DMP DDV # RDHOOK=CHI1(1+DV AHOOKDV/DVL) DV DV
036270,000929: 25,3112 03660 AHOOKDV # /DHOOK VREF
036271,000930: 25,3113 03662 DVL # WHERE DV = (VS1-VREF)
036272,000931: 25,3114 41215 DAD DMP
036273,000932: 25,3115 17357 1/16TH
036274,000933: 25,3116 15254 CH1
036275,000934: 25,3117 41205 DMP DMP
036276,000935: # VS1-VREF FROM PDL TWICE.
036277,000936: 25,3120 77671 DDV
036278,000937: 25,3121 03656 DHOOK
036279,000938: 25,3122 44271 DDV BDSU
036280,000939: 25,3123 01160 VREF
036281,000940: 25,3124 01156 RDOTREF # C(RDOTREF)= LEWD (V1-VREF)
036282,000941: 25,3125 01156 STORE RDOTREF # RDOTREF = RDOTREF - RDHOOK
036283,000942:
036284,000943: 25,3126 45345 CONTINU2 DLOAD DSU
036285,000944: 25,3127 03640 D
036286,000945: 25,3130 15312 Q7MIN
036287,000946: 25,3131 50004 BOVB BMN
036288,000947: 25,3132 57343 TCDANZIG # CLEAR OVFL IND, IF ON.
036289,000948: 25,3133 53144 UPCNTRL3
036290,000949: 25,3134 45345 DLOAD DSU
036291,000950: 25,3135 03664 A1
036292,000951: 25,3136 03175 Q7
036293,000952: 25,3137 45325 PDDL DSU
036294,000953: 25,3140 03640 D
036295,000954: 25,3141 03175 Q7
036296,000955: 25,3142 45471 DDV STADR
036297,000956: 25,3143 74163 STORE FACTOR # FACTOR / 25G
036298,000957:
036299,000958: # Page 824
036300,000959: # SKIPPER
036301,000960: # DELTA L/D=-((RDOT-RDOTREF)F1 KB1+V-VREF)F1 KB2
036302,000961: # WHERE F1 = FACTOR
036303,000962:
036304,000963: 25,3144 77745 UPCNTRL3 DLOAD
036305,000964: 25,3145 03700 RDOT
036306,000965: 25,3146 41225 DSU DMP # L/D = LEWD
036307,000966: 25,3147 01156 RDOTREF # -((RDOT-RDOTREF)F1/KB1+V-VREF)F1/KB2
036308,000967: 25,3150 03614 FACTOR
036309,000968: 25,3151 43271 DDV DAD
036310,000969: 25,3152 15210 1/KB1
036311,000970: 25,3153 03674 V
036312,000971: 25,3154 41225 DSU DMP
036313,000972: 25,3155 01160 VREF
036314,000973: 25,3156 03614 FACTOR
036315,000974: 25,3157 41471 DDV PUSH
036316,000975:
036317,000976: 25,3160 15212 -1/KB2 # DELTA L/D INTO PDL
036318,000977: 25,3161 51400 BOV ABS # NONLINEAR CIRCUIT FOR REDUCING HIGH GAIN
036319,000978: 25,3162 53464 GOMAXL/D
036320,000979: 25,3163 50025 DSU BMN
036321,000980: 25,3164 15274 PT1/16
036322,000981: 25,3165 53172 NEXT1
036323,000982: 25,3166 43205 DMP DAD
036324,000983: 25,3167 15152 POINT1
036325,000984: 25,3170 15274 PT1/16
036326,000985: 25,3171 41565 SIGN PUSH # ATTACH SIGN OF PUSH TO MPAC THEN PUSH
036327,000986:
036328,000987: 25,3172 42545 NEXT1 DLOAD SL4
036329,000988: # DELTA L/D FROM PDL.
036330,000989:
036331,000990: 25,3173 77615 DAD
036332,000991: 25,3174 03725 LEWD
036333,000992: 25,3175 41400 NEGTESTS BOV PUSH # L/D TO PDL FOR USE IN NEGTESTS.
036334,000993: 25,3176 53464 GOMAXL/D
036335,000994: 25,3177 17634 STODL L/D
036336,000995: # IF D-C20 POS, LATSW =0
036337,000996: # AND IF L/D NEG, L/D = 0.
036338,000997: 25,3200 03640 D
036339,000998: 25,3201 50025 DSU BMN
036340,000999: 25,3202 15216 C20
036341,001000: 25,3203 53520 LIMITL/D
036342,001001: 25,3204 71214 CLEAR DLOAD
036343,001002: 25,3205 03273 LATSW # =21D. ROLL OVER TOP, REGARDLESS.
036344,001003: # L/D FROM PDL.
036345,001004: 25,3206 71244 BPL DLOAD
036346,001005: 25,3207 53520 LIMITL/D
036347,001006: 25,3210 15332 3ZEROS
036348,001007: 25,3211 37634 STCALL L/D
036349,001008: 25,3212 53520 LIMITL/D # (GO TO)
036350,001009:
036351,001010: # Page 825
036352,001011: 25,3213 77745 DCONSTD DLOAD # TWO RANGER ENTRIES TO CONSTD HERE
036353,001012: 25,3214 03610 DIFF
036354,001013: # SAVE OLD VALUE OF DIFF FOR NEXT PASS.
036355,001014: 25,3215 17612 STODL DIFFOLD # DIFFOLD / 2 PI
036356,001015:
036357,001016: 25,3216 15176 Q7F
036358,001017: 25,3217 03175 STORE Q7
036359,001018:
036360,001019: 25,3220 47131 BECONSTD SSP RTB # A HUNTEST ENTRY INTO CONSTD.
036361,001020: 25,3221 03646 GOTOADDR # RESET MODE TO HUNTEST
036362,001021: 25,3222 52365 HUNTEST
036363,001022: 25,3223 54505 KILLGRP4 # DEACTIVATE GRP4 FROM HUNTEST.
036364,001023:
036365,001024: 25,3224 77604 CONSTD BOVB
036366,001025: 25,3225 57343 TCDANZIG # CLEAR OVF IND IF ON.
036367,001026:
036368,001027: 25,3226 41345 DLOAD DMP
036369,001028: 25,3227 03654 LEQ
036370,001029: 25,3230 03706 C/D0 # C/D0 = -4/D0 B-8
036371,001030: 25,3231 41325 PDDL DMP # LEQ C/D0 INTO PDL
036372,001031: 25,3232 15262 2HS # 2HS / 4 VS VS
036373,001032: 25,3233 03710 D0
036374,001033: 25,3234 43271 DDV DAD # RDOTREF = -2 HS D0/V
036375,001034: 25,3235 03674 V
036376,001035: 25,3236 03700 RDOT
036377,001036: 25,3237 43205 DMP DAD
036378,001037: 25,3240 15226 K2D # C/D0 LEQ + K2D(RDOT-RDOTREF) INTO PD
036379,001038: 25,3241 77725 PDDL
036380,001039: 25,3242 03710 D0 # D0 /805
036381,001040:
036382,001041: 25,3243 77621 CONSTD1 BDSU # ENTER WITH DREF IN MPAC
036383,001042: 25,3244 03640 D
036384,001043: 25,3245 43205 DMP DAD
036385,001044: 25,3246 15224 K1D # K2D TERM FROM PUSH
036386,001045: 25,3247 52061 SL GOTO
036387,001046: 25,3250 20211 8D
036388,001047: 25,3251 53175 NEGTESTS # (GO TO)
036389,001048: 25,3252 77604 DOWNCNTL BOVB # INITIAL PART OF UPCONTROL.
036390,001049: 25,3253 57343 TCDANZIG # CLEAR OVFIND, IF ON.
036391,001050:
036392,001051: 25,3254 54345 DLOAD SR
036393,001052: 25,3255 03624 LAD
036394,001053: 25,3256 20611 8D
036395,001054: 25,3257 45325 PDDL DSU # RDTR = LAD(V1-V)
036396,001055: 25,3260 03674 V
036397,001056: 25,3261 00326 V1
036398,001057: 25,3262 43205 DMP DAD
036399,001058: 25,3263 03624 LAD
036400,001059: # Page 826
036401,001060: 25,3264 03700 RDOT
036402,001061: 25,3265 43205 DMP DAD
036403,001062: 25,3266 15226 K2D
036404,001063: # PUSH UP LAD.
036405,001064: 25,3267 45325 PDDL DSU # LAD + K2D(RDOT-RDTR) INTO PD
036406,001065: 25,3270 00326 V1
036407,001066: 25,3271 03674 V
036408,001067: 25,3272 41316 DSQ DMP
036409,001068: 25,3273 03624 LAD
036410,001069: 25,3274 65271 DDV PDDL # (V1-V)SQ LAD/(2 C1 HS) INTO PD
036411,001070: 25,3275 15272 2C1HS
036412,001071: 25,3276 00326 V1
036413,001072: 25,3277 56316 DSQ DDV
036414,001073: 25,3300 03622 VSQUARE
036415,001074: 25,3301 45265 BDDV DSU # DREF = (V/V1)SQ A0 - PD
036416,001075: 25,3302 00330 A0
036417,001076: # PUSH UP HERE
036418,001077: 25,3303 77650 GOTO # C(MPAC) = DREF
036419,001078: 25,3304 53243 CONSTD1
036420,001079:
036421,001080: # 2 2
036422,001081: # DREF = (V/V1) A0 -(V-V1) LAD/2 C1 HS
036423,001082: # Page 827
036424,001083: # * START BALLISTIC PHASE ...
036425,001084: # MM = 66 UPCONTRL ENTRY INTO KEP2
036426,001085: 25,3305 66234 KEP RTB SSP
036427,001086: 25,3306 54473 P66 # DISPLAY TRIM GIMBAL ANGLE VALUES.
036428,001087: 25,3307 03646 GOTOADDR # SET GOTOADDR TO KEPLER PHASE.
036429,001088: 25,3310 53311 KEP2
036430,001089:
036431,001090: # KEP2 CAN ALSO BE STARTED UP DIRECTLY FROM INITROLL
036432,001091: # IN P64. PROGRAM WILL IDLE IN P64 UNTIL D EXCEEDS
036433,001092: # .2 G BEFORE GOING ON TO P67.
036434,001093:
036435,001094: 25,3311 45345 KEP2 DLOAD DSU # IF Q7F+KDMIN -D NEG, GO TO FINAL PHASE.
036436,001095: 25,3312 15166 Q7FKDMIN # (Q7F + KDMIN)/805
036437,001096: 25,3313 03640 D
036438,001097: 25,3314 72240 BMN TLOAD
036439,001098: 25,3315 53325 PREFINAL
036440,001099: # SET ROLLHOLD = ROLLC, IN CASE CMDAPMOD
036441,001100: 25,3316 03316 ROLLC # = +1 EVER ENTERED.
036442,001101: 25,3317 72214 BON TLOAD # IF D > .05G, KEEP PRESENT ROLL COMMAND.
036443,001102: 25,3320 03314 .05GSW # IF D < .06G, SET ROLL COMMAND = 0.
036444,001103: 25,3321 53323 +2
036445,001104: 25,3322 15332 3ZEROS # SET ROLLC & ROLLHOLD =0.
036446,001105: 25,3323 37316 +2 STCALL ROLLC # (SP ROLLHOLD FOLLOWS DP ROLLC)
036447,001106: 25,3324 54402 P62.3 # CALC DESIRED GIMBAL ANGLES AT PRESENT
036448,001107: # RN, VN TO YIELD TRIM ATTITUDE.
036449,001108: # AVAILABLE IN CPHI'S FOR N22.
036450,001109: # Page 828
036451,001110: # START FINAL PHASE ...
036452,001111: # MM = 67
036453,001112: 25,3325 47131 PREFINAL SSP RTB
036454,001113: 25,3326 03646 GOTOADDR # RESTART PROTECT: RESET GOTOADDR IF CAME
036455,001114: 25,3327 53325 PREFINAL # FROM HUNTEST.
036456,001115: 25,3330 54477 P67 # DISABLES GRP4. FINE IF FROM HUNTEST, BUT
036457,001116: # MAY ALSO REMOVE RESTART PROTECTION OF
036458,001117: # M69 (P65).
036459,001118: # ROLLC XRNGERR DNRNGERR
036460,001119: # XXX.XX DEG XXXX.X NM XXXX.XX NM
036461,001120:
036462,001121: 25,3331 66214 SET SSP
036463,001122: 25,3332 03067 EGSW
036464,001123: 25,3333 03646 GOTOADDR
036465,001124: 25,3334 53335 PREDICT3
036466,001125: 25,3335 45345 PREDICT3 DLOAD DSU # IF V-VQUIT NEG, STOP STEERING
036467,001126: 25,3336 03674 V
036468,001127: 25,3337 15214 VQUIT
036469,001128: 25,3340 77440 BMN EXIT
036470,001129: 25,3341 53605 STEEROFF
036471,001130:
036472,001131: 25,3342 34753 CA EBENTRY # PRECAUTIONARY.
036473,001132: 25,3343 54003 TS EBANK
036474,001133:
036475,001134: 25,3344 35656 CA TWELVE
036476,001135: 25,3345 55771 BACK TS JJ
036477,001136:
036478,001137: 25,3346 41673 CS V
036479,001138: 25,3347 51771 INDEX JJ
036480,001139: 25,3350 63631 AD VREFER # VREF - V, HIGHEST VREF AT END OF TABLE.
036481,001140: 25,3351 10000 CCS A # IF VREF-V POS LOOP BACK
036482,001141: 25,3352 11771 CCS JJ # DECREMENT JJ, JJ CANNOT BE ZERO
036483,001142: 25,3353 13345 TCF BACK
036484,001143: 25,3354 64712 AD ONE
036485,001144: 25,3355 55646 TS TEM1B # V-VREF IN TEM1B (MUST BE POSITIVE NUM)
036486,001145:
036487,001146: 25,3356 51771 INDEX JJ
036488,001147: 25,3357 43631 CS VREFER
036489,001148: 25,3360 51771 INDEX JJ
036490,001149: 25,3361 63632 AD VREFER +1 # V(K+1) - V(K) (POS NUM)
036491,001150: 25,3362 57646 XCH TEM1B
036492,001151: 25,3363 22007 ZL
036493,001152: 25,3364 00006 EXTEND
036494,001153: 25,3365 11646 DV TEM1B
036495,001154: 25,3366 55651 TS GRAD # GRAD = (V-VREF)/(VK+1 - VK) (POS NUM)
036496,001155:
036497,001156: 25,3367 34715 CAF FIVE
036498,001157:
036499,001158: # Page 829
036500,001159: 25,3370 55650 BACK2 TS MM
036501,001160: 25,3371 34720 CAF THIRTEEN
036502,001161: 25,3372 27771 ADS JJ
036503,001162: 25,3373 50000 INDEX A
036504,001163: 25,3374 43631 CS VREFER
036505,001164: 25,3375 51771 INDEX JJ
036506,001165: 25,3376 63632 AD VREFER +1 # X(K+1) - X(K)
036507,001166: 25,3377 00006 EXTEND
036508,001167: 25,3400 71651 MP GRAD
036509,001168: 25,3401 51771 INDEX JJ
036510,001169: 25,3402 63631 AD VREFER
036511,001170: 25,3403 51650 INDEX MM
036512,001171: 25,3404 55652 TS FX # FX = AK + GRAD (AK+1 - AK)
036513,001172: 25,3405 11650 CCS MM
036514,001173: 25,3406 13370 TCF BACK2
036515,001174: 25,3407 57653 XCH FX +1 # ZERO FX +1 AND GET DREFR
036516,001175: 25,3410 61637 AD D
036517,001176: 25,3411 00006 EXTEND
036518,001177: 25,3412 71657 MP FX +5 # F1
036519,001178: 25,3413 52155 DXCH MPAC # MPAC = F1(D-DREF)
036520,001179:
036521,001180: 25,3414 00006 EXTEND
036522,001181: 25,3415 41700 DCS RDOT # FORM RDOTREF - RDOT
036523,001182: 25,3416 20001 DDOUBL
036524,001183: 25,3417 20001 DDOUBL
036525,001184: 25,3420 20001 DDOUBL # SCALE UP BY 8 FOR THIS PHASE.
036526,001185: 25,3421 61655 AD FX +3 # RDOTREF
036527,001186: 25,3422 00006 EXTEND
036528,001187: 25,3423 71656 MP FX +4 # F2
036529,001188: 25,3424 61654 AD FX +2 # RTOGO
036530,001189: 25,3425 20155 DAS MPAC # ADD F2(DADV1-DADVR)
036531,001190: 25,3426 30154 CA MPAC
036532,001191: 25,3427 55770 TS PREDANG
036533,001192: # L/D = LOD + (THETA- PREDANG)/ Y
036534,001193: 25,3430 06006 TC INTPRET
036535,001194:
036536,001195: 25,3431 45242 SR3 DSU
036537,001196: 25,3432 03702 THETAH
036538,001197: 25,3433 43014 BON BOFF
036539,001198: 25,3434 03305 GONEPAST
036540,001199: 25,3435 53462 GONEGLAD
036541,001200: 25,3436 03747 GONEBY
036542,001201: 25,3437 53445 HAVDNRNG
036543,001202: 25,3440 43145 DLOAD SET # SET GONEPAST IF GONEBY SET & LATCH IN-PLACE
036544,001203: 25,3441 13765 MAXRNG # DISPLAY = 9999.9 IF GONEBY
036545,001204: 25,3442 03065 GONEPAST
036546,001205: 25,3443 37716 STCALL DNRNGERR
036547,001206: 25,3444 53462 GONEGLAD
036548,001207:
036549,001208: 25,3445 03716 HAVDNRNG STORE DNRNGERR # = (PREDANG - THETA) /360
036550,001209: # Page 830
036551,001210: 25,3446 77676 DCOMP # FALLS SHORT IF NEG, OVERSHOOT IF POS
036552,001211: 25,3447 56204 BOVB DDV
036553,001212: 25,3450 57343 TCDANZIG # CLEAR OVFIND IF ON.
036554,001213: 25,3451 03653 FX # FX= DRANGE/D L/D = Y
036555,001214: 25,3452 40061 SL BOV
036556,001215: 25,3453 20206 5
036557,001216: 25,3454 53464 GOMAXL/D
036558,001217: 25,3455 40015 DAD BOV
036559,001218: 25,3456 03626 LOD
036560,001219: 25,3457 53464 GOMAXL/D
036561,001220: 25,3460 37634 STCALL L/D
036562,001221: 25,3461 53470 GLIMITER # (GO TO)
036563,001222:
036564,001223: # GONEGLAD AND GOPOSMAX ENTRY POINTS FOR GLIMITER ...
036565,001224:
036566,001225: 25,3462 77745 GONEGLAD DLOAD # SET L/D = -LAD
036567,001226: 25,3463 13463 GONEGLAD # (ANY NEGATIVE NUMBER WILL DO)
036568,001227:
036569,001228: 25,3464 41234 GOMAXL/D RTB DMP # L/D = LAD SIGN(MPAC)
036570,001229: 25,3465 45707 SIGNMPAC
036571,001230: 25,3466 03624 LAD
036572,001231: 25,3467 03634 STORE L/D # AND FALL INTO GLIMITER SECTION
036573,001232:
036574,001233: 25,3470 45345 GLIMITER DLOAD DSU # IF GMAX/2-D POS, GO TO LIMITL/D
036575,001234: 25,3471 15160 GMAX/2
036576,001235: 25,3472 03640 D
036577,001236: 25,3473 43244 BPL DAD # IF GMAX -D NEG, GO TO GOPOSLAD
036578,001237: 25,3474 53520 LIMITL/D
036579,001238: 25,3475 15160 GMAX/2
036580,001239: 25,3476 41240 BMN DMP
036581,001240: 25,3477 53515 GOPOSLAD
036582,001241: 25,3500 15262 2HS
036583,001242: 25,3501 41325 PDDL DMP # 2HS(GMAX-D) INTO PD
036584,001243: 25,3502 03654 LEQ
036585,001244: 25,3503 15330 1/GMAX
036586,001245: 25,3504 41215 DAD DMP
036587,001246: 25,3505 03624 LAD
036588,001247: 25,3506 56325 PDDL DDV # 2HS(GMAX-D) (LEQ/GMAX+LAD) INTO PD
036589,001248: 25,3507 15264 2HSGMXSQ
036590,001249: 25,3510 03622 VSQUARE
036591,001250: 25,3511 75415 DAD SQRT # XLIM = SQRT(PD+(2HSGMAX/V)SQ)
036592,001251: 25,3512 51015 DAD BPL # IF RDOT+XLIM POS, GO TO LIMITL/D
036593,001252: 25,3513 03700 RDOT
036594,001253: 25,3514 53520 LIMITL/D
036595,001254:
036596,001255: 25,3515 77745 GOPOSLAD DLOAD
036597,001256: 25,3516 03624 LAD
036598,001257: 25,3517 03634 STOREL/D STORE L/D
036599,001258:
036600,001259: # Page 831
036601,001260: 25,3520 77745 LIMITL/D DLOAD
036602,001261: 25,3521 03634 L/D
036603,001262: 25,3522 17636 STODL L/D1
036604,001263: 25,3523 03622 VSQUARE
036605,001264:
036606,001265: 25,3524 77614 BON # NO LATERAL CONTROL IF PAST TARGET
036607,001266: 25,3525 03305 GONEPAST
036608,001267: 25,3526 53560 L355
036609,001268: 25,3527 43205 DMP DAD # Y= KLAT VSQUARE + LATBIAS
036610,001269: 25,3530 03632 KLAT
036611,001270: 25,3531 15242 LATBIAS # Y INTO PD
036612,001271: 25,3532 51525 L350 PDDL ABS # IF ABS(L/D)-L/DCMINR NEG, GO TO L353
036613,001272: 25,3533 03634 L/D
036614,001273: 25,3534 50025 DSU BMN
036615,001274: 25,3535 03630 L/DCMINR
036616,001275: 25,3536 53545 L353
036617,001276: 25,3537 75345 DLOAD SIGN # IF K2ROLL LATANG NEG, GO TO L357
036618,001277: 25,3540 03676 LATANG
036619,001278: 25,3541 03644 K2ROLL
036620,001279: 25,3542 71240 BMN DLOAD
036621,001280: 25,3543 53624 L357
036622,001281: 25,3544 41542 SR1 PUSH # Y = Y/2
036623,001282: 25,3545 75345 L353 DLOAD SIGN # IF LATANG SIGN(K2ROLL)-Y POS, SWITCH
036624,001283: 25,3546 03676 LATANG
036625,001284: 25,3547 03644 K2ROLL
036626,001285: 25,3550 77625 DSU
036627,001286: 25,3551 71240 BMN DLOAD
036628,001287: 25,3552 53560 L355
036629,001288: 25,3553 03644 K2ROLL
036630,001289: 25,3554 57414 BONCLR DCOMP # IF NOSWITCH =1, K2ROLL= K2ROLL
036631,001290: 25,3555 03210 NOSWITCH
036632,001291: 25,3556 53560 L355
036633,001292: 25,3557 03644 STORE K2ROLL # K2ROLL = -K2ROLL
036634,001293:
036635,001294: 25,3560 56345 L355 DLOAD DDV # ROLLC = ACOS( (L/D1) / LAD)
036636,001295: 25,3561 03636 L/D1
036637,001296: 25,3562 03624 LAD # MPAC SET TO +-1 IF OVERFLOW***
036638,001297: 25,3563 65542 SR1 ACOS
036639,001298: 25,3564 43165 SIGN CLEAR
036640,001299: 25,3565 03644 K2ROLL
036641,001300: 25,3566 03270 NOSWITCH
036642,001301: 25,3567 03316 STORE ROLLC
036643,001302:
036644,001303: 25,3570 77776 ENDEXIT EXIT
036645,001304:
036646,001305: 25,3571 34676 OVERNOUT CA BIT13 # ENTRYDSP =92D B13
036647,001306: 25,3572 70102 MASK CM/FLAGS
036648,001307: 25,3573 00006 EXTEND
036649,001308: 25,3574 13600 BZF NODISKY # OMIT DISPLAY.
036650,001309: # Page 832
036651,001310: 25,3575 31263 CA ENTRYVN # ALL ENTRY DISPLAYS ARE DONE HERE.
036652,001311: 25,3576 04555 TC BANKCALL
036653,001312: 25,3577 20621 CADR REGODSPR # NO ABORT IF DISKY IN USE
036654,001313:
036655,001314: 25,3600 00004 NODISKY INHINT
036656,001315: 25,3601 10067 CCS NEWJOB # PROTECT READACCS GRP 5, IF SIDETRACKED.
036657,001316: 25,3602 05057 TC CHANG1
036658,001317: 25,3603 04574 SERVNOUT TC POSTJUMP # ( COME HERE FROM P67.3 )
036659,001318: 25,3604 77132 CADR SERVEXIT # AND END AVERAGEG JOB VIA ENDOJOB.
036660,001319:
036661,001320: # Page 833
036662,001321: # DISPLAY WHEN V IS LESS THAN VQUIT.
036663,001322:
036664,001323: 25,3605 77776 STEEROFF EXIT
036665,001324: 25,3606 34753 CA EBENTRY # PRECAUTIONARY.
036666,001325: 25,3607 54003 TS EBANK
036667,001326:
036668,001327: 25,3610 34763 CA PRIO16 # 2 LESS THAN NTRYPRIO.
036669,001328: 25,3611 05027 TC NOVAC
036670,001329: 25,3612 E6,1661 EBANK= AOG # ANY EB HERE
036671,001330: 25,3612 02511 54066 2CADR P67.1 # START UP REMAINDER OF P67
036672,001331:
036673,001332: # RTOGO LAT LONG
036674,001333: # XXXX.X NM XXX.XX DEG XXX.XX DEG
036675,001334:
036676,001335: 25,3614 05261 TC 2PHSCHNG # INHINT/RELINT DONE.
036677,001336: 25,3615 00414 OCT 00414 # 4.41 RESTART FOR P67.1 DISPLAY JOB.
036678,001337: 25,3616 10035 OCT 10035 # SERVICER 5.3 RESTART.
036679,001338:
036680,001339: 25,3617 33623 CA P67.2CAD # HEREAFTER, DO LAT, LONG.
036681,001340: 25,3620 55645 TS GOTOADDR
036682,001341:
036683,001342: 25,3621 06006 TC INTPRET
036684,001343: 25,3622 77650 GOTO
036685,001344: 25,3623 54530 P67.2CAD P67.2 # CONTINUE FOR LAT, LONG THIS TIME.
036686,001345:
036687,001346: 25,3624 75345 L357 DLOAD SIGN # L/D = L/DCMINR SIGN(L/D)
036688,001347: 25,3625 03630 L/DCMINR
036689,001348: 25,3626 03634 L/D
036690,001349: 25,3627 37636 STCALL L/D1
036691,001350: 25,3630 53560 L355 # (GO TO)
036692,001351:
036693,001352: # Page 834
036694,001353: # TABLE USED FOR SUB-ORBITAL REFERENCT TRAJECTORY CONTROL.
036695,001354: 25,3631 00474 VREFER DEC .019288 # REFERENCE VELOCITY SCALED V/51532.3946
036696,001355: 25,3632 01235 DEC .040809 # 13 POINTS ARE STORED AS THE INDEPENDENT
036697,001356: 25,3633 02337 DEC .076107 # VARIABLE AND THEN SIX 13-POINT FUNCTIONS
036698,001357: 25,3634 03721 DEC .122156 # OF V ARE STORED CONSECUTIVELY
036699,001358: 25,3635 05230 DEC .165546
036700,001359: 25,3636 06213 DEC .196012
036701,001360: 25,3637 10550 DEC .271945
036702,001361: 25,3640 11717 DEC .309533
036703,001362: 25,3641 13314 DEC .356222
036704,001363: 25,3642 14736 DEC .404192
036705,001364: 25,3643 16255 DEC .448067
036706,001365: 25,3644 16457 DEC .456023
036707,001366: 25,3645 25570 DEC .67918 # HIGHVELOCITY FOR SAFETY.
036708,001367:
036709,001368: 25,3646 77526 DEC -.010337 # DRANGE/DA SCALED DRDA/(2700/805)
036710,001369: 25,3647 77360 DEC -.016550
036711,001370: 25,3650 77106 DEC -.026935
036712,001371: 25,3651 76516 DEC -.042039
036713,001372: 25,3652 76071 DEC -.058974
036714,001373: 25,3653 75570 DEC -.070721
036715,001374: 25,3654 74661 DEC -.098538
036716,001375: 25,3655 74436 DEC -.107482
036717,001376: 25,3656 73212 DEC -.147762
036718,001377: 25,3657 71640 DEC -.193289
036719,001378: 25,3660 54557 DEC -.602557
036720,001379: 25,3661 40000 DEC -.99999
036721,001380: 25,3662 40000 DEC -.99999
036722,001381:
036723,001382: 25,3663 77635 DEC -.0478599 B-3 # -DRANGE/DRDOT
036724,001383: 25,3664 77563 DEC -.0683663 B-3 # SCALED ((2VS/8 2700) DR/DRDOT)
036725,001384: 25,3665 77354 DEC -.1343468 B-3
036726,001385: 25,3666 76712 DEC -.2759846 B-3
036727,001386: 25,3667 76066 DEC -.4731437 B-3
036728,001387: 25,3670 75322 DEC -.6472087 B-3
036729,001388: 25,3671 73237 DEC -1.171693 B-3
036730,001389: 25,3672 72104 DEC -1.466382 B-3
036731,001390: 25,3673 70301 DEC -1.905171 B-3
036732,001391: 25,3674 65635 DEC -2.547990 B-3
036733,001392: 25,3675 57311 DEC -4.151220 B-3
036734,001393: 25,3676 50575 DEC -5.813617 B-3
036735,001394: 25,3677 50575 DEC -5.813617 B-3
036736,001395:
036737,001396: # Page 835
036738,001397: 25,3700 74443 DEC -.0134001 B3 # RDOTREF SCALED (8 RDT/2VS)
036739,001398: 25,3701 74333 DEC -.013947 B3
036740,001399: 25,3702 74433 DEC -.013462 B3
036741,001400: 25,3703 74763 DEC -.011813 B3
036742,001401: 25,3704 75432 DEC -.0095631 B3
036743,001402: 25,3705 75735 DEC -.00806946 B3
036744,001403: 25,3706 76200 DEC -.006828 B3
036745,001404: 25,3707 75735 DEC -.00806946 B3
036746,001405: 25,3710 75140 DEC -.0109791 B3
036747,001406: 25,3711 74075 DEC -.0151498 B3
036748,001407: 25,3712 73312 DEC -.0179817 B3
036749,001408: 25,3713 73732 DEC -.0159061 B3
036750,001409: 25,3714 73732 DEC -.0159061 B3
036751,001410:
036752,001411: 25,3715 00015 DEC .0008067 # RANGE TO GO SCALED RTOGO/2700
036753,001412: 25,3716 00066 DEC .0032963 # 8.9
036754,001413: 25,3717 00206 DEC .0081852 # 22.1
036755,001414: 25,3720 00431 DEC .017148
036756,001415: 25,3721 00712 DEC .027926
036757,001416: 25,3722 01136 DEC .037
036758,001417: 25,3723 02015 DEC .063298
036759,001418: 25,3724 02374 DEC .077889
036760,001419: 25,3725 03123 DEC .098815
036761,001420: 25,3726 04051 DEC .127519
036762,001421: 25,3727 05767 DEC .186963
036763,001422: 25,3730 07476 DEC .238148
036764,001423: 25,3731 11324 DEC .294185185
036765,001424:
036766,001425: 25,3732 76272 DEC -.051099 # -AREF/805
036767,001426: 25,3733 75472 DEC -.074534
036768,001427: 25,3734 74604 DEC -.101242
036769,001428: 25,3735 74210 DEC -.116646
036770,001429: 25,3736 74052 DEC -.122360
036771,001430: 25,3737 73735 DEC -.127081
036772,001431: 25,3740 73217 DEC -.147453
036773,001432: 25,3741 73013 DEC -.155528
036774,001433: 25,3742 73155 DEC -.149565
036775,001434: 25,3743 74151 DEC -.118509
036776,001435: 25,3744 76703 DEC -.034907
036777,001436: 25,3745 77575 DEC -.007950
036778,001437: 25,3746 77575 DEC -.007950
036779,001438:
036780,001439: # Page 836
036781,001440: 25,3747 00112 DEC .004491 # DRANGE/D L/D SCALED Y/2700
036782,001441: 25,3750 00204 DEC .008081
036783,001442: 25,3751 00407 DEC .016030
036784,001443: 25,3752 01113 DEC .035815
036785,001444: 25,3753 02161 DEC .069422
036786,001445: 25,3754 03260 DEC .104519
036787,001446: 25,3755 03717 DEC .122
036788,001447: 25,3756 05411 DEC .172407
036789,001448: 25,3757 10057 DEC .252852
036790,001449: 25,3760 13476 DEC .363148
036791,001450: 25,3761 20324 DEC .512963
036792,001451: 25,3762 21677 DEC .558519
036793,001452: 25,3763 21677 DEC .558519 # END OF STORED REFERENCE
036794,001453:
036795,001454: # Page 837
036796,001455: # REENTRY CONSTANTS.
036797,001456:
036798,001457: # DEFINED BY EQUALS
036799,001458:
036800,001459: 25,3764 4721 DEC15 = LOW4
036801,001460: # GAMMAL1 = 22D
036802,001461:
036803,001462: 25,3764 16631 06755 MAXRNG 2OCT 1663106755 # DNRNGERR = 9999.9 IF GONEPAST=1
036804,001463:
036805,001464: 26,3144 BANK 26
036806,001465: 26,2000 SETLOC REENTRY1
036807,001466: 26,2000 BANK
036808,001467:
036809,001468: 26,3144 COUNT* $$/ENTRY
036810,001469:
036811,001470: 26,3144 27,3362 BARELY1 = NEARONE # COMMON TO BOTH DISK,DANCE, DEFND IN TFF
036812,001471: # 1BITDP # COMMON TO BOTH DISK AND DANCE. DEFND IN VECPOINT.
036813,001472:
036814,001473: 26,3144 02525 1/12TH DEC .083333 # DP 1/12 USES HI WORD IN 1/3 BELOW
036815,001474: 26,3145 12525 12525 1/3RD 2DEC .3333333333 # DP 1/3
036816,001475:
036817,001476: 26,3147 27,3356 1/16TH = DP2(-4)
036818,001477:
036819,001478: # BELOW: VS = VSAT = 25766.1973 FT/SEC
036820,001479: # RE = 21,202,900 FEET
036821,001480:
036822,001481: 26,3147 04631 23146 LEWD1 2DEC .15
036823,001482: 26,3151 03146 14632 POINT1 2DEC .1
036824,001483: 26,3153 06314 31463 POINT2 2DEC .2 # .2
036825,001484: 26,3155 76314 71462 DLEWD0 2DEC -.05 # -.05
036826,001485: 26,3157 05075 16051 GMAX/2 2DEC .16 # 8 GS / 2
036827,001486:
036828,001487: 26,3161 26,3331 3ZEROS EQUALS HI6ZEROS
036829,001488:
036830,001489: 26,3161 07777 00000 NEAR1/4 2OCT 0777700000 # 1/4 LESS 1 BIT IN UPPER PART.
036831,001490: 26,3163 00236 36763 C18 2DEC .0097026346 # 500/2VS
036832,001491: 26,3165 00204 11303 Q7FKDMIN 2DEC .0080745342 # 6.5/805 (Q7F +KDMIN) = 6 + .5)
036833,001492:
036834,001493: 26,3167 27,3356 C1/16 = DP2(-4)
036835,001494:
036836,001495: 26,3167 05260 05572 Q3 2DEC .167003132 # .07 2VS/21600
036837,001496: # Page 838
036838,001497: 26,3171 12343 21616 Q5 2DEC .326388889 # .3 23500/21600
036839,001498: 26,3173 01073 31515 Q6 2DEC .0349 # 2 DEG, APPROX 820/23500
036840,001499: 26,3175 00172 03571 Q7F 2DEC .0074534161 # 6/805 (VALUE OF Q7 IN FIXED MEM.)
036841,001500: 26,3177 26,3327 Q19 = HALVE # Q19 = .5
036842,001501: 26,3177 00573 10230 Q21 2DEC .0231481481 # 500/21600
036843,001502: 26,3201 76226 45761 Q22 2DEC -.053333333 # -1152/21600
036844,001503: 26,3203 13132 33062 VLMIN 2DEC .34929485 # 18000/2 VS
036845,001504: 26,3205 26,3321 VMIN = FOURTH # (VS/2) / 2VS
036846,001505: 26,3205 00160 05104 C12 2DEC .00684572901 # 32 28500/(21202900 2 PI)
036847,001506: 26,3207 11322 32265 1/KB1 2DEC .29411765 # 1 / 3.4
036848,001507: 26,3211 75047 72454 -1/KB2 2DEC -.0057074322 B4 # - 1/(.0034 2 VS) EXP +4
036849,001508: 26,3213 00475 35746 VQUIT 2DEC .019405269 # 1000 /2VS
036850,001509: 26,3215 06751 27515 C20 2DEC .21739130 # (175 FPSS) LIFT UP IF ABOVE C20
036851,001510: 26,3217 05441 14412 C21 2DEC .17391304 # 140/805
036852,001511: 26,3221 00022 36641 25NM 2DEC .0011574074 # 25/21600 (25 NAUT MILES)
036853,001512: 26,3223 01003 06315 K1D 2DEC .0314453125 # =C16 805/256 = .01 805/256
036854,001513: 26,3225 71435 75516 K2D 2DEC -.201298418 # -C17 2VS/256 = -.001 2VS/256
036855,001514: 26,3227 32047 24367 KVSCALE 2DEC .81491944 # 12800/(2 VS .3048)
036856,001515: 26,3231 37200 05636 KASCALE 2DEC .97657358 # 5.85 16384/(4 .3048 100 805)
036857,001516: 26,3233 00046 13137 KTETA 2DEC* .383495203 E2 B-14* # 1000 2PI/16384(163.84)
036858,001517: 26,3235 00017 30730 KT1 2DEC* .157788327 E2 B-14* # RE(2PI)/2 VS(16384) 163.84
036859,001518: 26,3237 00040 30447 .05G 2DEC .002 # .05/25
036860,001519: 26,3241 00000 17565 LATBIAS 2DEC .00003 # APPRX .5 NM/ 4(21600/2 PI)
036861,001520: 26,3243 01727 20103 KWE 2DEC .120056652 B-1
036862,001521: 26,3245 00121 17460 KACOS 2DEC .004973592 # 1/32(2PI)
036863,001522: 26,3247 00400 00000 CHOOK 2DEC 1 B-6 # .25/16
036864,001523: # Page 839
036865,001524: 26,3251 01252 25253 1/24TH 2DEC .0833333333 B-1
036866,001525: 26,3253 24365 30244 CH1 2DEC .32 B1 # 16 CH1/25 = 16 (1) /25
036867,001526: 26,3255 77152 51354 KC3 2DEC -.0247622232 # -(4 VS VS/ 2 PI 805 RE)
036868,001527: 26,3257 00336 21610 VRCONT 2DEC .0135836886 # 700/2 VSAT
036869,001528:
036870,001529: 26,3261 26,3327 HALVE EQUALS HIDPHALF
036871,001530: 26,3261 26,3321 FOURTH EQUALS HIDP1/4
036872,001531:
036873,001532: 26,3261 26,3327 1/GMAX EQUALS HALVE # 4/GMAX = 4 / 8
036874,001533:
036875,001534: 26,3261 00433 02775 2HS 2DEC .0172786611 # 2 28500 25 32.2/(4 VS VS)
036876,001535: 26,3263 00000 20017 2HSGMXSQ 2DEC .0000305717 # (2 28500 8 32.2/ 4 VS VS)SQ
036877,001536: 26,3265 77765 70243 C001 2DEC -.000625 # -(4/25)/256 LEQ/D0 CONST
036878,001537: 26,3267 31463 06315 POINT8 2DEC .8
036879,001538: 26,3271 00541 33575 2C1HS 2DEC .0215983264 # 2 1.25 28500 805/(2 VS)SQ
036880,001539: 26,3273 00146 14632 PT1/16 2DEC .1 B-4
036881,001540: 26,3275 00052 30013 1/K44 2DEC .00260929464 # 2 VS/19749550
036882,001541: 26,3277 20411 03041 VFINAL 2DEC .51618016 # 26600/2 VS
036883,001542: 26,3301 20610 10513 VFINAL1 2DEC .523942273 # = 27000 / 2 VS
036884,001543: 26,3303 11473 02355 1/KA1 2DEC .30048077 # 25/(1.3 64)
036885,001544: 26,3305 00203 02234 KA2 2DEC .008 # .2/25
036886,001545: 26,3307 16237 00146 KA3 2DEC .44720497 # = 90 4/805
036887,001546: 26,3311 01456 03450 KA4 2DEC .049689441 # 40/805
036888,001547: 26,3313 26,3311 Q7MIN = KA4 # = 40/805 = .049689441
036889,001548: 26,3313 56232 72332 -HSCALED 2DEC -.55305018 # -28500/2 VS
036890,001549: 26,3315 77000 43741 -KSCALE 2DEC -.0312424837 # -805/VS
036891,001550: 26,3317 36702 21727 COS15 2DEC .965
036892,001551: 26,3321 26,3144 LATSLOPE EQUALS 1/12TH
036893,001552:
036894,001553: # ... END OF RE-ENTRY CONSTANTS ...
036895,001554:
End of include-file REENTRY_CONTROL.agc. Parent file is MAIN.agc