T-45C TS, ADV & IUT ENG-19
Flight Instruments
b.
Displayed indexer flashes when hook is not
down with landing gear down and the HOOK
BYPASS switch in carrier position
3.
Controls/switches/indicators
a.
Dimming control mounted left of indexer light
display, both cockpits
b.
Press-to-test button located on top of indexer
used for lamp test
4.
Subsystem interfaces
a.
Power: 28 VDC essential services bus through
forward AOA indicator
b.
The indexer flashes when the HOOK BYPASS
switch is in CARRIER mode and hook is not
down; controlled by AOA flasher unit in lower
equipment compartment and HOOK BYPASS
switch in fwd cockpit
C.
External approach lights
1.
Location: nose landing gear strut
2.
Function: provides AOA information to LSO during
carrier operations
NOTE: When the HOOK BYPASS switch in the
forward cockpit is selected to CARRIER, the lights
flash if the landing gear is down and locked and the
arresting hook is not extended.
3.
Controls/switches/indicators: none in cockpit
4.
Subsystem interfaces
a.
Power: 28 VDC essential services bus via AOA
indicator in forward cockpit
b.
Landing gear down switch activation
Original (9-98)
Page 19-19
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