Source Code
These source code files are a reconstruction of Sundance, the Apollo 9 LM (Lunar Module) AGC
(Apollo Guidance Computer) flight software, created from binary dumps of original core rope
program modules, as follows:
Since only binary dumps (rather than listings) of Sundance are available as source material, all comments and labels are approximate. They have been taken from other AGC programs where possible, or, in some places, written from scratch to match what we believe would have been in the original listing. |
058135,000002: ## Copyright: Public domain.
058136,000003: ## Filename: KALMAN_FILTER.agc
058137,000004: ## Purpose: A section of a reconstructed, mixed version of Sundance
058138,000005: ## It is part of the reconstructed source code for the Lunar
058139,000006: ## Module's (LM) Apollo Guidance Computer (AGC) for Apollo 9.
058140,000007: ## No original listings of this program are available;
058141,000008: ## instead, this file was created via disassembly of dumps
058142,000009: ## of various revisions of Sundance core rope modules.
058143,000010: ## Assembler: yaYUL
058144,000011: ## Contact: Ron Burkey <info@sandroid.org>.
058145,000012: ## Website: www.ibiblio.org/apollo/index.html
058146,000013: ## Mod history: 2020-06-17 MAS Created from Luminary 69.
058147,000014:
058148,000015: ## Sundance 302
058149,000016:
058150,000017: 17,3526 E6,1514 EBANK= NO.UJETS
058151,000018: 16,3705 BANK 16
058152,000019: 16,2000 SETLOC DAPS1
058153,000020: 16,2000 BANK
058154,000021:
058155,000022: 16,3705 COUNT* $$/DAP
058156,000023:
058157,000024: 16,3705 35025 RATELOOP CA TWO
058158,000025: 16,3706 55741 TS DAPTEMP6
058159,000026: 16,3707 51741 INDEX DAPTEMP6
058160,000027: 16,3710 11516 CCS TJP
058161,000028: 16,3711 13713 TCF +2
058162,000029: 16,3712 13732 TCF LOOPRATE
058163,000030: 16,3713 63764 AD -100MST6
058164,000031: 16,3714 00006 EXTEND
058165,000032: 16,3715 63742 BZMF SMALLTJU
058166,000033: 16,3716 51741 INDEX DAPTEMP6
058167,000034: 16,3717 11516 CCS TJP
058168,000035: 16,3720 33764 CA -100MST6
058169,000036: 16,3721 13723 TCF +2
058170,000037: 16,3722 43764 CS -100MST6
058171,000038: 16,3723 51741 INDEX DAPTEMP6
058172,000039: 16,3724 27516 ADS TJP
058173,000040: 16,3725 51741 INDEX DAPTEMP6
058174,000041: 16,3726 11516 CCS TJP
058175,000042: 16,3727 43661 CS -100MS # 0.1 AT 1
058176,000043: 16,3730 13732 TCF +2
058177,000044: 16,3731 33661 CA -100MS
058178,000045: 16,3732 00006 LOOPRATE EXTEND
058179,000046: 16,3733 51741 INDEX DAPTEMP6
058180,000047: 16,3734 71513 MP NO.PJETS
058181,000048: 16,3735 51741 INDEX DAPTEMP6
058182,000049: 16,3736 23734 LXCH DAPTEMP1 # SIGNED TORQUE AT 1 JET-SEC FOR FILTER
058183,000050: 16,3737 11741 CCS DAPTEMP6
058184,000051: 16,3740 13706 TCF RATELOOP +1
058185,000052: 16,3741 13751 TCF ROTORQUE
058186,000053: 16,3742 35030 SMALLTJU CA ZERO
058187,000054: 16,3743 51741 INDEX DAPTEMP6
058188,000055: 16,3744 57516 XCH TJP
058189,000056: 16,3745 00006 EXTEND
058190,000057: 16,3746 74375 MP TEN
058191,000058: 16,3747 30001 CA L
058192,000059: 16,3750 13732 TCF LOOPRATE
058193,000060: 16,3751 31735 ROTORQUE CA DAPTEMP2
058194,000061: 16,3752 61736 AD DAPTEMP3
058195,000062: 16,3753 00006 EXTEND
058196,000063: 16,3754 71524 MP 1JACCR
058197,000064: 16,3755 55744 TS JETRATER
058198,000065: 16,3756 41736 CS DAPTEMP3
058199,000066: 16,3757 61735 AD DAPTEMP2
058200,000067: 16,3760 00006 EXTEND
058201,000068: 16,3761 71523 MP 1JACCQ
058202,000069: 16,3762 55743 TS JETRATEQ
058203,000070: 16,3763 12532 TCF BACKP
058204,000071: 16,3764 77537 -100MST6 DEC -160 B-14
058205,000072:
End of include-file KALMAN_FILTER.agc. Parent file is MAIN.agc