# Incident 19850825047339I: Boeing 727231, St Louis, MO, August 25, 1985

- Type: FAA incident report (Accident/Incident Data System), as reported
- Date: August 25, 1985, 08:00 local time
- Place: St Louis, MO
- Airport: Lambert-St Louis International
- Phase of flight: Normal Cruise
- Operating rules: Air carrier (Part 121)
- Operator: TWAA
- Location: 38.6273° N, 90.1979° W: Placed by OpenAirDocs: center of St. Louis, MO, within about 6 miles (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=38.6273&lon=-90.1979&mi=10
- Aircraft: N12302, a cancelled registration (https://openairdocs.org/deregistered/N12302-2017-06-07) (OpenAirDocs)
- Registry model: Boeing 727-231 (registry code 1384079, https://openairdocs.org/model/boeing-727-231) (OpenAirDocs)
- Registry engine: Pratt & Whitney JT8D-1 (registry code 52044, https://openairdocs.org/engine/pratt-whitney-jt8d-1) (OpenAirDocs)
- Reported make and model: BOEING 727231
- People aboard: 110
- Fatal injuries: 0
- Pilot flight hours: 0 in this make and model, 0 in the last 90 days
- FAA source: FAA Aviation Safety Information Portal (https://asip.faa.gov/)
- Page: https://openairdocs.org/incident/19850825047339I

## Narrative

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

LOSS OF HYDRAULIC FLUID IN A SYSTEM. GEAR EXTENDED MANUALLY. OUTBOARD FLAP CONTROL VALVE LEAKING.

## Other reports on N12302 (2)

Matched to the same aircraft by N-number and date.

- [Incident 19870722051529I](https://openairdocs.org/incident/19870722051529I), Jul 22, 1987: Boeing 727231 (N12302), Yuma, AZ. Uncontrolled cabin altitude climb en route. Rapid descent. Diverted. Found insulation in the outflow valve.
- [Incident 19860514024939I](https://openairdocs.org/incident/19860514024939I), May 14, 1986: Boeing 727231 (N12302), St Louis, MO. Unable to pressurize cabin after takeoff. Returned. Galley door rollers on wrong side of track. Door did not seal.

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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