# Incident 20000802037589I: Doug DC931, Philadelphia, PA, August 2, 2000

- Type: FAA incident report (Accident/Incident Data System), as reported
- Date: August 2, 2000, 13:34 local time
- Place: Philadelphia, PA
- Airport: Philadelphia International
- Phase of flight: Normal Cruise
- Operating rules: Air carrier (Part 121)
- Operator: NWAA
- Location: 39.8721° N, 75.2407° W: Placed by OpenAirDocs at PHILADELPHIA INTL (PHL), within about a mile (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=39.8721&lon=-75.2407&mi=10
- Aircraft: N9330, a cancelled registration (https://openairdocs.org/deregistered/N9330-2013-02-06) (OpenAirDocs)
- Registry model: Douglas DC-9-31 (registry code 3022065, https://openairdocs.org/model/douglas-dc-9-31) (OpenAirDocs)
- Registry engine: Pratt & Whitney JT8D-1 (registry code 52044, https://openairdocs.org/engine/pratt-whitney-jt8d-1) (OpenAirDocs)
- Reported make and model: DOUG DC931
- Reported engine: PWA JT8D1
- Pilot flight hours: 9,125 total, 2,033 in this make and model, 97 in the last 90 days
- FAA source: FAA Aviation Safety Information Portal (https://asip.faa.gov/)
- Page: https://openairdocs.org/incident/20000802037589I

## Narrative

As the FAA filed it, in capitals; the FAA replaces private details with ^PRIVACY DATA OMITTED^.

(-23) AIRCRAFT LANDED PHL WITH BOTH HYRAULIC SYSTEMS REPORTED INOP. EMERGENCY EQUIPMENT RESPONDED.  AIRCRAFT BLEW TWO TIRE ON ROLL OUT OF EMERGENCY LANDING.  PAX REMOVED VIA STAIR TRUCK AND AIRCRAFT WAS TOWED TO THE GATE.  MAINTENANCE FOUND 4 SEPARATE HYRAULIC LEAKS ON AIRCRAFT.  1. PRESSURE LINE FROM ELECTRIC AUX PUMP TO FILTER BROKEN @ FILTER. 2. HYDRAULIC LINE BROKEN @ B NUT ON LEFT REVERSER CONTROL VALVE. 3. FLEX LINE LEAKING @ PIN HOLE LOCATED FORWARD OF AUX PUMP. 4. HYDRAULIC LINE CRACKED @ KEEL BEAM CHECK VALVE. PHL MAINTENANCE REMOVED AND REPLACED ALL DAMAGED LINES.  ALL FOUR AIRCRAFT MAIN TIRES AND ALL FOUR AIRCRAFT BRAKES WHERE ALSO REMOVED AND REPLACED AT PHL.  ALL MAINTENANCE DOCUMENTED IN AIRCRAFT MAINTENANCE LOG.

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft 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. For accidents, the NTSB's own investigation is the fuller record.

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