 +_____________________________________________________________________
 ] AUTHOR:            ]                             ] DR:              ]
 ] JEAN L. ZOPHY      ]    PASS PROGRAM NOTE        ]      63492       ]
 ]____________________]                             ]__________________]
 ] ORG/PHONE:         ] OPS NOTE ( )  USER NOTE (X) ] DATE:  07/09/86  ]
 ] IBM/282-8409       ]      RELEASE NOTE( )        ] REV D: 11/29/90  ]
 ]____________________]_____________________________]__________________]
 ] OI/FLIGHT EFFECTIVITY:        ]  USER AFFECTED:                     ]
 ] OI20 AND SUBS                 ]  CREW (X)  GROUND ( )  DUMP ONLY ( )]
 ]_______________________________]_____________________________________]
 ]        MAJOR SOFTWARE AREA:       ] OPS MODES AFFECTED:             ]
 ]SSW ( )  GNC (X)  VU ( )  SM/PL ( )]       G2                        ]
 ]_____________________________________________________________________]
 ] SOFTWARE SUB-AREA: ORBIT, DAP                                       ]
 ]_____________________________________________________________________]
 ] PRINCIPAL FUNCTIONS: 4.35, 4.158                                    ]
 ]_____________________________________________________________________]
 ] TITLE:                                                              ]
 ] PREBURN MANEUVER CONTINUES THROUGH MM TRANSITIONS                   ]
 ]_____________________________________________________________________]
 ] DESCRIPTION:                                                        ]
 ]                                                                     ]
 ]   A PREBURN MANEUVER TO BURN ATTITUDE BEGUN IN MM202 WILL CONTINUE  ]
 ]   IN MM201 IF THE MAJOR MODE TRANSITION IS MADE WHILE THE PREBURN   ]
 ]   MANEUVER IS IN PROGRESS.  THE CURRENT ATTITUDE AND RATE ON THE    ]
 ]   UNIVERSAL POINTING DISPLAY WILL REFLECT THE PREBURN MANEUVER IN   ]
 ]   PROGRESS, WHILE THE REQUIRED ATTITUDE WILL BE THE LAST UNIVERSAL  ]
 ]   POINTING REQUIRED ATTITUDE.  THE PREBURN MANEUVER WILL CONTINUE   ]
 ]   THROUGH A SUBSEQUENT TRANSITION TO MM202.  THE PREBURN ATTITUDE   ]
 ]   AND THE ASTERISK BY ITEM 27 WILL BOTH BE BLANK ON THE ORBIT MNVR  ]
 ]   EXEC DISPLAY.                                                     ]
 ]                                                                     ]
 ]                                                                     ]
 ]                                                                     ]
 ]                                                                     ]
 ]                                                                     ]
 ]                                                                     ]
 ]                                                                     ]
 ]_____________________________________________________________________]
 ]USER RESPONSE:                                                       ]
 ]                                                                     ]
 ]   A PREBURN MANEUVER TO BURN ATTITUDE CAN BE STOPPED BY MODING THE  ]
 ]   ORBIT DAP TO A MANUAL MODE (INRTL, LVLH, OR FREE DRIFT).          ]
 ]                                                                     ]
 ]                                                                     ]
 ]                                                                     ]
 ]                                                                     ]
 ]_____________________________________________________________________]
 ]CONCURRENCE:                           ]APPROVAL:                    ]
 ]IBM: PATTI A. THORNTON    DATE 01/15/91]                             ]
 ]    --------------------      ---------]                             ]
 ]FDSD:  ROBERT N. HINSON   DATE 01/16/91]                             ]
 ]     -------------------      ---------] DARRELL E. STAMPER 01/22/91 ]
 ]PF MGR: MOISES N. MONTEZ  DATE 01/18/91]------------------- -------- ]
 ]         K. L. LINDSAY         01/18/91] CHAIRMAN, SASCB      DATE   ]
 ]_______________________________________]_____________________________]
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