What was found
ON CLIMB OUT, BOTH HYDRAULIC PUMPS FAILED AND THE #2 AC WILD GENERATOR FAULTED. EMERGENCY WAS DECLARED AND THE AIRCRAFT WAS TOWED OFF THE TAXIWAY TO THE GATE. RAI AC EXTERNAL POWER CONTACTOR.
- Difficulty date
- September 13, 2023
- Submitted
- September 15, 2023
- Operation
- Air carrier
- Aircraft
- N906FX
- Make and model
- Aerosp ATR42320
- Aircraft serial
- 280
- Aircraft time
- 30,994 hours, 32,093 cycles
- System (JASC)
- 2913 · Hydraulic Pump (Electric/Engine), Main
- Part
- Pump
- Part number
- UNKNOWN
- Condition
- Failed
- Location
- Hyd System
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.