 +_____________________________________________________________________
 ] AUTHOR:            ]                             ] DR:              ]
 ] J. BRADBURY        ]    PASS PROGRAM NOTE        ]    52763         ]
 ]____________________]                             ]__________________]
 ] ORG/PHONE:         ] OPS NOTE ( )  USER NOTE (X) ] DATE: AUG. 1987  ]
 ] ENG/282-7368       ]      RELEASE NOTE( )        ] REV A: 06/21/89  ]
 ]____________________]_____________________________]__________________]
 ] OI/FLIGHT EFFECTIVITY:        ]  USER AFFECTED:                     ]
 ] OI02 AND SUBS                 ]  CREW (X)  GROUND ( )  DUMP ONLY ( )]
 ]_______________________________]_____________________________________]
 ]        MAJOR SOFTWARE AREA:       ] OPS MODES AFFECTED:             ]
 ]SSW ( )  GNC (X)  VU ( )  SM/PL ( )] G2                              ]
 ]_____________________________________________________________________]
 ] SOFTWARE SUB-AREA:  GUID, RCS                                       ]
 ]_____________________________________________________________________]
 ] PRINCIPAL FUNCTIONS: 5.10                                           ]
 ]_____________________________________________________________________]
 ] TITLE:                                                              ]
 ] COMPUTE T1 TERMINATES GUIDANCE DURING RCS BURN                      ]
 ]_____________________________________________________________________]
 ] DESCRIPTION:                                                        ]
 ]                                                                     ]
 ] IF AN RCS MANEUVER IS IN PROGRESS AND A REQUEST FOR A COMPUTE T1    ]
 ] IS RECEIVED THROUGH THE ORBIT TGT DISPLAY, THE FOLLOWING ACTIONS    ]
 ] WILL OCCUR:                                                         ]
 ]                                                                     ]
 ] + CYCLIC GUIDANCE IS TERMINATED                                     ]
 ] + "LOAD" BEGINS FLASHING ON THE ORBIT MNVR EXEC DISPLAY             ]
 ] + THESE PARAMETERS ARE BLANKED ON THE ORBIT MNVR EXEC DISPLAY:      ]
 ]                                                                     ]
 ]   A. BURN ATTITUDE                                                  ]
 ]   B. TOTAL DELTA VELOCITY                                           ]
 ]   C. TARGETED APOGEE AND PERIGEE                                    ]
 ]   D. BURN TIME                                                      ]
 ]   E. DELTA VELOCITY IN BODY COORDINATES                             ]
 ]                                                                     ]
 ] + ORBIT TARGETING BEGINS COMPUTING THE REQUESTED MANEUVER.          ]
 ]                                                                     ]
 ]                                                                     ]
 ]_____________________________________________________________________]
 ] USER RESPONSE:                                                      ]
 ]                                                                     ]
 ] DO NOT REQUEST A COMPUTE T1 (OR COMPUTE T2) WHEN A GUIDED RCS       ]
 ] MANEUVER IS IN PROGRESS.                                            ]
 ]                                                                     ]
 ]                                                                     ]
 ]_____________________________________________________________________]
 ]CONCURRENCE:                           ]APPROVAL:                    ]
 ]IBM: WYATT COOPER         DATE 07/13/89]                             ]
 ]    --------------------      ---------]                             ]
 ]SSD: SAM ANKNEY           DATE 07/14/89]                             ]
 ]    --------------------      ---------] M.C. GREMILLION    08/20/89 ]
 ]PF MGR: MOISES N. MONTEZ  DATE 07/31/89]------------------- -------- ]
 ]       -----------------      ---------] CHAIRMAN, SASCB      DATE   ]
 ]_______________________________________]_____________________________]
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