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Sub-section - 4.05
ABNORMAL PROCEDURES
FAA Approved
Original Issue: Feb 28, 2006
Hawker 850XP Pro Line 21 Airplane Flight Manual
EGPWS MODE FAILURE
(GPWS, WS or TERR) OR TERRAIN FAIL MESSAGE
GPWS........................................................................ One or more of the basic GPWS
modes (1-6) are inoperative and
some or all of the aural alerts and
visual warnings and cautions may
not be provided.
WS ............................................................................. Windshear GPWS mode (7) is
inoperative and associated aural
alerts and visual warnings and
cautions may not be provided.
TERR ......................................................................... Enhanced EGPWS TAD and/or TCF
mode is inoperative and associated
aural alerts and visual warnings and
cautions may not be provided.
TERRAIN FAIL........................................................... Terrain display on MFD is
inoperative.
GPS-FMS DISAGREE OR GPS NOT AVAILABLE FMS MESSAGE
TERR INHIB .............................................................. Select
TCAS FAIL (PFD) or TCAS OFF (PFD) or TD FAIL (MFD)
TCAS circuit breaker.................................................. Check (DA-A, E8)
TCAS data is not being properly received by the PFD or MFD, or TCAS is selected OFF and the
TCAS display is enabled. Correct the failed item or select TCAS on.
For Training Purposes Only