 +_____________________________________________________________________
 ] AUTHOR:            ]                             ] DR:              ]
 ] T. TALBERT         ]    PASS PROGRAM NOTE        ]     44248        ]
 ]____________________]                             ]__________________]
 ] ORG/PHONE:         ] OPS NOTE ( )  USER NOTE (X) ] DATE: SEPT. 1987 ]
 ] ENG/282-8453       ]      RELEASE NOTE( )        ] REV A: 08/23/89  ]
 ]____________________]_____________________________]__________________]
 ] 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 ( )] G1, G3                          ]
 ]_____________________________________________________________________]
 ] SOFTWARE SUB-AREA:  FCS, DAP                                        ]
 ]_____________________________________________________________________]
 ] PRINCIPAL FUNCTIONS: 4.227, 4.36                                    ]
 ]_____________________________________________________________________]
 ] TITLE:                                                              ]
 ] FLIGHT CONTROL QBAR LOWER LIMIT ERROR DURING SPLIT-MODE ROLLOUT     ]
 ]_____________________________________________________________________]
 ] DESCRIPTION:                                                        ]
 ]                                                                     ]
 ] IF PITCH AND ROLL/YAW FLIGHT CONTROL MODES IN THE GRTLS OR AEROJET  ]
 ] DAP ARE IN A "SPLIT-MODE" CONFIGURATION (ONE AUTO, THE OTHER IN     ]
 ] CSS), THE INCORRECT VALUE OF THE LOWER QBAR LIMIT WILL BE USED      ]
 ] FOR THE ROLL/YAW CHANNEL GAINS USED FOR AEROSURFACE COMMAND         ]
 ] CALCULATIONS. THIS IS BECAUSE THE REQUIREMENTS IN CR 29171B         ]
 ] SPECIFY ONLY THE PITCH MODE INDICATOR AS THE "SWITCH" FOR THE USE   ]
 ] OF A DIFFERENT QBAR LOWER LIMIT FOR BOTH CHANNELS. CURRENT I-LOAD   ]
 ] VALUES FOR THE TWO LOWER LIMITS USED ARE 50 PSF FOR AUTO PITCH      ]
 ] AND 90 PSF FOR CSS PITCH (MSID V96U9369C, V97U1153C). THE LOGIC     ]
 ] IN QUESTION IS NOT ACTIVATED UNTIL AFTER "ZERO YAWJET" (MACH 1).    ]
 ]                                                                     ]
 ]                                                                     ]
 ]                                                                     ]
 ]                                                                     ]
 ]_____________________________________________________________________]
 ] USER RESPONSE:                                                      ]
 ]                                                                     ]
 ]   THIS IS NOT AN OPERATIONAL PROBLEM AND THE FLIGHT CONTROL         ]
 ]   MODES CAN BE SPLIT AS DESIRED DURING LANDING.                     ]
 ]                                                                     ]
 ]                                                                     ]
 ]                                                                     ]
 ]                                                                     ]
 ]_____________________________________________________________________]
 ]CONCURRENCE:                           ]APPROVAL:                    ]
 ]IBM: WYATT COOPER         DATE 09/26/89]                             ]
 ]    --------------------      ---------]                             ]
 ]SSD: SAM ANKNEY           DATE 09/27/89]                             ]
 ]    --------------------      ---------] M.C. GREMILLION    10/02/89 ]
 ]PF MGR:M.M. HAMMERSCHMIDT DATE 10/02/89]------------------- -------- ]
 ]       -----------------      ---------] CHAIRMAN, SASCB      DATE   ]
 ]_______________________________________]_____________________________]
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