 +_____________________________________________________________________
 ] AUTHOR:            ]                             ] DR:              ]
 ] L. ORTIZ           ]    PASS PROGRAM NOTE        ]        37530     ]
 ]____________________]                             ]__________________]
 ] ORG/PHONE:         ] OPS NOTE ( )  USER NOTE (X) ] DATE: SEPT. 1987 ]
 ] LSIS/282-7458      ]      RELEASE NOTE( )        ] REV A: 07/03/95  ]
 ]____________________]_____________________________]__________________]
 ] OI/FLIGHT EFFECTIVITY:        ]  USER AFFECTED:                     ]
 ] REL 18 AND SUBS               ]  CREW ( )  GROUND (X)  DUMP ONLY ( )]
 ]_______________________________]_____________________________________]
 ]        MAJOR SOFTWARE AREA:       ] OPS MODES AFFECTED:             ]
 ]SSW ( )  GNC ( )  VU (X)  SM/PL ( )] G9                              ]
 ]_____________________________________________________________________]
 ] SOFTWARE SUB-AREA: TCS                                              ]
 ]_____________________________________________________________________]
 ] PRINCIPAL FUNCTIONS: V5.3                                           ]
 ]_____________________________________________________________________]
 ] TITLE:                                                              ]
 ] TCS PRIORITY CHANGE OPERATOR ENVIRONMENT LIMITATIONS                ]
 ]_____________________________________________________________________]
 ] DESCRIPTION:                                                        ]
 ]                                                                     ]
 ] TO OBTAIN OPTIMUM PERFORMANCE, TCS PRIORITY CHANGE PROCESSING       ]
 ] SHOULD NOT BE EXECUTED CONCURRENTLY WITH OTHER VU APPLICATIONS (BTU ]
 ] READINESS, SENSOR SELF-TEST (SST), ACTUATOR INITIALIZATION (AI),    ]
 ] ETC.). THE EXECUTION OF OTHER I/O MAY DEGRADE PRIORITY CHANGE       ]
 ] PERFORMANCE TO THE EXTENT THAT IT DOES NOT ATTAIN 10-MSEC ACCURACY  ]
 ] FOR DELAYS BETWEEN I/O'S.                                           ]
 ]                                                                     ]
 ]                                                                     ]
 ]                                                                     ]
 ]                                                                     ]
 ]                                                                     ]
 ]                                                                     ]
 ]                                                                     ]
 ]_____________________________________________________________________]
 ] USER RESPONSE:                                                      ]
 ]                                                                     ]
 ] RUN TCS PRIORITY CHANGE PROCESSING WITH AS FEW OF THE OTHER VU      ]
 ] FUNCTIONS AS POSSIBLE.                                              ]
 ]                                                                     ]
 ]                                                                     ]
 ]                                                                     ]
 ]                                                                     ]
 ]                                                                     ]
 ]                                                                     ]
 ]                                                                     ]
 ]_____________________________________________________________________]
 ]CONCURRENCE:                           ]APPROVAL:                    ]
 ]LSIS:  JEAN L. ZOPHY      DATE 08/15/95]                             ]
 ]     -------------------      ---------]                             ]
 ]ASD:   ERIC C. BINGHAM    DATE 08/15/95]                             ]
 ]     -------------------      ---------] DARRELL E. STAMPER 08/24/95 ]
 ]PF MGR: ERIC C. BINGHAM   DATE 08/15/95]------------------- -------- ]
 ]       -----------------      ---------] CHAIRMAN, SASCB      DATE   ]
 ]_______________________________________]_____________________________]
 @
 DR37531
