 +_____________________________________________________________________
 ] AUTHOR:            ]                             ] DR:              ]
 ]   SCOTT ROOS       ]    PASS PROGRAM NOTE        ]      103023      ]
 ]____________________]                             ]__________________]
 ] ORG/PHONE:         ] OPS NOTE ( )  USER NOTE (X) ] DATE:  01/09/89  ]
 ]   IBM/282-7639     ]      RELEASE NOTE( )        ]  REV:  01/25/89  ]
 ]____________________]_____________________________]__________________]
 ] OI/FLIGHT EFFECTIVITY:        ]  USER AFFECTED:                     ]
 ]       OI7D AND SUBS           ]  CREW (X)  GROUND (X)  DUMP ONLY ( )]
 ]_______________________________]_____________________________________]
 ]        MAJOR SOFTWARE AREA:       ] OPS MODES AFFECTED:             ]
 ]SSW ( )  GNC (X)  VU ( )  SM/PL ( )]     G6                          ]
 ]_____________________________________________________________________]
 ] SOFTWARE SUB-AREA:  ABORT, GPC, TRANSITIONS                         ]
 ]_____________________________________________________________________]
 ] PRINCIPAL FUNCTIONS:  4.210                                         ]
 ]_____________________________________________________________________]
 ] TITLE:                                                              ]
 ]         PREMANEUVER DISPLAY SUPPORT TASK CONTINUES BEYOND OPS 6 PRO ]
 ]_____________________________________________________________________]
 ] DESCRIPTION:                                                        ]
 ]                                                                     ]
 ] 100% CPU USAGE IS POSSIBLE FOR APPROXIMATELY 2 MINUTES DURATION     ]
 ] AFTER AN OPS PRO FROM MM104 TO MM602 (THE MAXIMUM TIME OF 2 MINUTES ]
 ] IS USED IN THE WORST CASE SCENARIO WHERE THE LOW ENERGY OF THE      ]
 ] VEHICLE MAKES GUIDANCE UNABLE TO CONVERGE ON A SET OF OMS-1         ]
 ] TARGETS).                                                           ]
 ]                                                                     ]
 ] DURING THIS 2 MINUTE PERIOD THE USER WILL BE UNABLE TO INVOKE THE   ]
 ] GMEM FUNCTION DUE TO THE LOW PRIORITY OF THE ASSOCIATED MODULES.    ]
 ] THERE WILL BE NO OTHER VISIBLE EFFECTS.                             ]
 ]                                                                     ]
 ]                                                                     ]
 ]                                                                     ]
 ]                                                                     ]
 ]_____________________________________________________________________]
 ]USER RESPONSE:                                                       ]
 ]                                                                     ]
 ] BE AWARE THAT IF THE ABOVE SITUATION OCCURS, GMEM CAPABILITY IS     ]
 ] LOST FOR UP TO 2 MINUTES.                                           ]
 ]                                                                     ]
 ]                                                                     ]
 ]                                                                     ]
 ]                                                                     ]
 ]_____________________________________________________________________]
 ]CONCURRENCE:                           ]APPROVAL:                    ]
 ]IBM: WYATT COOPER         DATE 02/02/89]                             ]
 ]    --------------------      ---------]                             ]
 ]SSD: SAM ANKNEY           DATE 02/05/89]                             ]
 ]    --------------------      ---------]  JACK G. BOYKIN    02/23/89 ]
 ]PF MGR: M.N. MONTEZ       DATE 02/13/89]------------------- -------- ]
 ]       -----------------      ---------] CHAIRMAN, SASCB      DATE   ]
 ]_______________________________________]_____________________________]
 @
