What was found
PITCH TRIM MAIN INOPERATIVE ON EICAS DURING FLIGHT. MAIN PITCH TRIM FAILED JUST AFTER T/O. BACKUP CHANNEL WAS INTERMITTENT AND THEN FAILED COMPLETELY WITH NO EICAS FAILURE MESSAGE. STAB TRIM SYSTEM TESTS FINE ON THE GROUND.
- Difficulty date
- August 11, 2018
- Submitted
- August 14, 2018
- Operation
- Air carrier
- Aircraft
- N11191
- Make and model
- Emb EMB145XR
- Aircraft serial
- 14500935
- Aircraft time
- 32,926 hours, 20,686 cycles
- System (JASC)
- 2740 · Stabilizer Control System
- Part
- Pitch Control
- Part number
- 3622001015
- Part serial
- 0772
- Condition
- Malfunctioned
- Part time
- 25,847 cycles
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- F
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.