From the FAA’s Accident/Incident Data System (AIDS), through its Aviation Safety Information Portal, as reported. The NTSB investigates accidents separately, and its record of an accident is the fuller one. The aircraft is matched to the registry by N-number and event date, checked against the reported make and model; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.
What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
(-23) Flight 4085 enroute phl-ind. Crew reported loss of #1 hydraulic system pressure, and diverted to pit. Landed and taxied to ramp without incident. Contract maintenance found line leak in tail compartment, and #1 reservoir depleted. Company maintenance replaced one hydraulic return line in tail compartment and one pressure line in the #1 pylon, the associated engine driven hydraulic pump, and filters. Serviced hydraulic system and returned aircraft to service.
As the FAA filed it
(-23) FLIGHT 4085 ENROUTE PHL-IND. CREW REPORTED LOSS OF #1 HYDRAULIC SYSTEM PRESSURE, AND DIVERTED TO PIT. LANDED AND TAXIED TO RAMP WITHOUT INCIDENT. CONTRACT MAINTENANCE FOUND LINE LEAK IN TAIL COMPARTMENT, AND #1 RESERVOIR DEPLETED. COMPANY MAINTENANCE REPLACED ONE HYDRAULIC RETURN LINE IN TAIL COMPARTMENT AND ONE PRESSURE LINE IN THE #1 PYLON, THE ASSOCIATED ENGINE DRIVEN HYDRAULIC PUMP, AND FILTERS. SERVICED HYDRAULIC SYSTEM AND RETURNED AIRCRAFT TO SERVICE.
Other reports on N434AW · 2
Matched to the same aircraft by N-number and date.