What was found
ROTOR BRAKE CAS FAIL MESSAGE ILLUMINATED ON SHUTDOWN, ACTUATOR STUCK IN UP POSITION.
- Difficulty date
- July 21, 2021
- Submitted
- July 22, 2021
- Operation
- Air carrier
- Aircraft
- N639DS
- Make and model
- Agusta AW139
- Aircraft serial
- 41262
- Aircraft time
- 7,256 hours, 13,175 cycles
- System (JASC)
- 6321 · Main Rotor Brake
- Part
- Actuator
- Part number
- 3G6352V02452
- Part serial
- 2672
- Condition
- Stuck
- Location
- Rotor Brake
- Part time
- 24 hours, 24 cycles
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.