T-45C TS, ADV & IUT ENG-14
Flight Control System Malfunctions
2. Verifications
a. SP BRK and FULL advisory lights remain illuminated after
RETRACT is commanded
b. Visual confirmation
3. Effects on flight safety
a. Increased fuel consumption
b. Slower aircraft acceleration due to increased drag
B. Stuck closed
1. Indications
a. Lack of aircraft deceleration upon selection of EXTEND
b. Lack of expected vibration/airframe buffeting
2. Verifications
a. SP BRK advisory light not illuminated after EXTEND is
commanded
b. Visual confirmation
3. Effects on flight safety
a. Loss of ability to increase drag, requiring different power
management on landing approach
b. Engine will be operated at lower power setting—resulting in
longer spool-up time when increased power setting is
commanded
IV. Runaway aileron trim 1.8.1.6.6.1
Fig 5: Aileron Trim
Operation
A. Indications
1. Uncommanded left or right roll
2. Failure to respond to aileron trim inputs
3. Increase in lateral stick pressure
B. Verifications: AILERON trim indicator displays full left or full right trim
Original (9-98)
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