T-45C TS, ADV & IUT ENG-20
Flight Instruments Malfunctions
FAILURE
FAILURE
INDICATIONS
VERIFICATION
OFF flag, needle
AOA
Airspeed, raise or
freezes or fluctuates
INDICATOR
lower nose
No lights or erratic
AOA
AOA indicator,
INDEXER
bulbs check OK
Figure 3: AOA INSTRUMENTS: SUMMARY OF MALFUNCTION
INDICATIONS AND VERIFICATIONS
Original (9-98)
Page 20-15
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