Page 346 - (KU)01-75GAJ-1.5 - Change 1
P. 346

INTRO


   EP'S                  (KU)01-75GAJ-1.5                                                                   FIGURES


                         H.  BIU #1 ECB (216)................................................................. RESET
                                                                                                             ACAWS
                          I.  Landing gear............................................................... Visually verify

                            If BIU lost 1553 bus communication, nose gear indication will be                GROUND
                            failed. Visually verify landing gear position before landing or before
                            exceeding limiting speeds after gear retraction.
                                                                                                            TAKEOFF
                         (End of Procedure)


                                                                                                            FIRE/SMK
  NORM                   1.10.6.12 BIU #2 FAIL*


                         Condition:                                                                         PRES/OXY
                                    NOT FOR FLIGHT
                         The BIU failed or lost 1553B communications with the MC. The affected
                         components or indications will fail and/or change to a default state              ENG/PROP
                         depending on the failure mode of the BAU.

                                                                                                               FUEL
                                                        NOTE


                                Additional ACAWS may or may not display depending                              AAR
                                on the status of the system at the time of the failure.

  SPEC                   A.  ATCS switch.............................................................................. OFF  ELEC

                             ATCS may not properly schedule engine horsepower.
                                                                                                               HYD

                                                        NOTE
                                With a BIU # 2 failure, the ATCS should be turned OFF                       FLT CTRL
                                after reaching V MPR . P and CP PITOT HEAT FAIL (C)
                                ACAWS are not reported with a BIU #2 failure, resulting
                                in unknown pitot heat status. The air data is considered                      GEAR
                                invalid and an ATCS DEGRADED (C) ACAWS will be
                                displayed.
                                                                                                            DOR/RMP
  PERF                   B.  Airspeed ........................................Maintain above approach speed


                             Stick pusher and sideslip warning systems failed. Stall warning                JETTISON
                             degraded in high side slip angles.

                         C.  Potential Mission Impacts..................................................... Review  LANDING

                               ‡  Autopilot inoperative.
                                                                                                            DITCHING
                               ‡  UHF 1 and 2 secure and HF 1 and 2 radios failed.
                               ‡  Copilot control wheel buttons functionality degraded. Only
                                ELEV TRIM and INTPH/RADIO buttons operational. Landing                      BAILOUT
                                gear aural alert can only be silenced by pilot control wheel hush
                                button.
  OPER                                                                                                      FAULT LG

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