# Incident 19870215015579I: Lkheed 10113851, St Louis, MO, February 15, 1987

- Type: FAA incident report (Accident/Incident Data System), as reported
- Date: February 15, 1987, 09:30 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: N31024, a cancelled registration (https://openairdocs.org/deregistered/N31024-1994-04-28) (OpenAirDocs)
- Registry model: Lockheed L-1011-385-1 (registry code 5265010, https://openairdocs.org/model/lockheed-l-1011-385-1) (OpenAirDocs)
- Reported make and model: LKHEED 10113851
- People aboard: 270
- Fatal injuries: 0
- FAA source: FAA Aviation Safety Information Portal (https://asip.faa.gov/)
- Page: https://openairdocs.org/incident/19870215015579I

## Narrative

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

THE AIRCRAFT LOST PRESSURIZATION AND RETURNED TO AIRPORT. PACK VALVE FOUND STUCK.

## Other reports on N31024 (3)

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

- [Incident 19880531029009I](https://openairdocs.org/incident/19880531029009I), May 31, 1988: Lkheed 10113851 (N31024), St Louis, MO. NR3 engine oil pressure filter light came on. Engine shut down. Returned. Replaced filter differential unit.
- [Incident 19811122081949I](https://openairdocs.org/incident/19811122081949I), Nov 22, 1981: Lkheed 1011* (N31024), Chicago, IL. Za vibration in #3 engine shut down diverted to ord. Found metal in tail pipe. Damage to turbine section unknown.
- [Incident 19800919069109I](https://openairdocs.org/incident/19800919069109I), Sep 19, 1980: Lkheed 1011/ (N31024), St Louis, MO. Engine shut down after power loss. Found internal failure.

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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