 +_____________________________________________________________________
 ] AUTHOR:            ]                             ] DR:              ]
 ] S. JACKSON         ]    PASS PROGRAM NOTE        ]    37531         ]
 ]____________________]                             ]__________________]
 ] ORG/PHONE:         ] OPS NOTE ( )  USER NOTE (X) ] DATE: AUG. 1987  ]
 ] ENG/282-8542       ]      RELEASE NOTE( )        ]                  ]
 ]____________________]_____________________________]__________________]
 ] OI/FLIGHT EFFECTIVITY:        ]  USER AFFECTED:                     ]
 ] REL 18 AND SUBS               ]  CREW ( )  GROUND (X)  DUMP ONLY ( )]
 ]_______________________________]_____________________________________]
 ]        MAJOR SOFTWARE AREA:       ] OPS MODES AFFECTED:             ]
 ]SSW ( )  GNC (X)  VU ( )  SM/PL ( )] G9                              ]
 ]_____________________________________________________________________]
 ] SOFTWARE SUB-AREA:  ECP, TCS                                        ]
 ]_____________________________________________________________________]
 ] PRINCIPAL FUNCTIONS: V4.8                                           ]
 ]_____________________________________________________________________]
 ] TITLE:                                                              ]
 ] FRT ENVIRONMENT LIMITATIONS                                         ]
 ]_____________________________________________________________________]
 ] DESCRIPTION:                                                        ]
 ]                                                                     ]
 ] IN ORDER TO MAINTAIN THE OPTIMUM 100 HZ OPERATIONS, NO OTHER        ]
 ] ACTIVITY CAN OCCUR CONCURRENT WITH FRT EXCEPT HDA, LDB, TCS AND     ]
 ] REQUIRED CREW INTERFACE FUNCTIONS.  ANY TCS OPERATIONS SHOULD BE    ]
 ] LIMITED TO THOSE TCS SINGLE COMMAND OPERATIONS NECESSARY TO         ]
 ] CONTROL THE FREQUENCY RESPONSE TEST (FRT).                          ]
 ]                                                                     ]
 ]                                                                     ]
 ]                                                                     ]
 ]                                                                     ]
 ]                                                                     ]
 ]                                                                     ]
 ]                                                                     ]
 ]                                                                     ]
 ]_____________________________________________________________________]
 ] USER RESPONSE:                                                      ]
 ]                                                                     ]
 ] NONE.                                                               ]
 ]                                                                     ]
 ]                                                                     ]
 ]                                                                     ]
 ]                                                                     ]
 ]                                                                     ]
 ]                                                                     ]
 ]                                                                     ]
 ]_____________________________________________________________________]
 ]CONCURRENCE:                           ]APPROVAL:                    ]
 ]IBM: WYATT COOPER         DATE 08/05/88]                             ]
 ]    --------------------      ---------]                             ]
 ]SSD: SAM ANKNEY           DATE 08/08/88]                             ]
 ]    --------------------      ---------] JACK G BOYKIN      08/17/88 ]
 ]PF MGR: ERIC C BINGHAM    DATE 08/03/88]------------------- -------- ]
 ]       -----------------      ---------] CHAIRMAN, SASCB      DATE   ]
 ]_______________________________________]_____________________________]
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