 +_____________________________________________________________________
 ] AUTHOR:            ]                             ] DR:              ]
 ] G. GOFFNEY         ]    PASS PROGRAM NOTE        ]     44254        ]
 ]____________________]                             ]__________________]
 ] ORG/PHONE:         ] OPS NOTE ( )  USER NOTE (X) ] DATE: SEPT. 1987 ]
 ] VER/282-7044       ]      RELEASE NOTE( )        ]                  ]
 ]____________________]_____________________________]__________________]
 ] OI/FLIGHT EFFECTIVITY:        ]  USER AFFECTED:                     ]
 ] OI02 AND SUBS                 ]  CREW ( )  GROUND ( )  DUMP ONLY (X)]
 ]_______________________________]_____________________________________]
 ]        MAJOR SOFTWARE AREA:       ] OPS MODES AFFECTED:             ]
 ]SSW ( )  GNC (X)  VU ( )  SM/PL ( )] G1, G3, G6                      ]
 ]_____________________________________________________________________]
 ] SOFTWARE SUB-AREA:  RM, SWITCHES                                    ]
 ]_____________________________________________________________________]
 ] PRINCIPAL FUNCTIONS: 4.84                                           ]
 ]_____________________________________________________________________]
 ] TITLE:                                                              ]
 ] BODY FLAP LIMIT CYCLE FILTERING NOT DONE WHILE BF AUTO/MAN          ]
 ] PBI DEPRESSED                                                       ]
 ]_____________________________________________________________________]
 ] DESCRIPTION:                                                        ]
 ] THE REQUIREMENTS FOR BODY FLAP RM LIMIT CYCLE PROCESSING (PER       ]
 ] CR 29585) SPECIFY THE BF AUTO/MAN PBI STATUS FOR BODY FLAP MODE     ]
 ] DETERMINATION RATHER THAN THE ACTUAL SOFTWARE MODE FLAG. THE PBI    ]
 ] IS ONLY USED TO TOGGLE THE MODE FLAG (AT EACH DEPRESSION OF THE     ]
 ] PBI, THE BF MODE FLAG IS SET TO THE OPPOSITE STATE). THEREFORE,     ]
 ] WHEN THE PBI IS NOT DEPRESSED, THE BF CAN BE IN EITHER AUTO OR      ]
 ] MANUAL. DURING EITHER OF THESE MODES, BODY FLAP LIMIT CYCLE FILTER  ]
 ] PROCESSING IS EXECUTED. (SINCE THE "UP/DOWN" BF SWITCHES ARE NOT    ]
 ] USED IN THE AUTO MODE, THE ONLY EFFECT WHILE THE PBI IS NOT         ]
 ] DEPRESSED IS SUPERFLUOUS PROCESSING IN AUTO.)                       ]
 ]                                                                     ]
 ] HOWEVER, DURING THE PBI DEPRESSION INTERVAL, IN MODING FROM AUTO    ]
 ] TO MANUAL (INTERVAL DEPENDENT ON DURATION PBI IS DEPRESSED) BF      ]
 ] SLEW (UP/DOWN) MONITORING WILL NOT BE ACCOMPLISHED. THERE IS A LOW  ]
 ] PROBABILITY EXPOSURE TO FALSE LIMIT CYCLE ALARMS IF A BF UP/DOWN    ]
 ] SWITCH IS OPERATED WHILE PBI IS DEPRESSED. THIS IS BECAUSE THE BF   ]
 ] POSITION ERROR AND THE BF LIMIT CYCLE COUNTER WILL NOT BE SET TO    ]
 ] 0 AND 5, RESPECTIVELY. THIS RESET WILL BE DELAYED UNTIL THE PBI     ]
 ] IS ACTUALLY RELEASED.                                               ]
 ]_____________________________________________________________________]
 ] USER RESPONSE:                                                      ]
 ] DO NOT DEPRESS BF AUTO/MAN PBI FOR EXCESSIVELY LONG PERIODS OF      ]
 ] TIME. DO NOT OPERATE BF UP/DOWN SWITCH WHILE BF AUTO/MAN PBI IS     ]
 ] DEPRESSED.                                                          ]
 ]_____________________________________________________________________]
 ]CONCURRENCE:                           ]APPROVAL:                    ]
 ]IBM: WYATT COOPER         DATE 07/29/88]                             ]
 ]    --------------------      ---------]                             ]
 ]SSD: SAM ANKNEY           DATE 08/02/88]                             ]
 ]    --------------------      ---------] JACK G BOYKIN      08/17/88 ]
 ]PF MGR: J VERNON          DATE 07/29/88]------------------- -------- ]
 ]       -----------------      ---------] CHAIRMAN, SASCB      DATE   ]
 ]_______________________________________]_____________________________]
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