# Incident 19800528052239I: Lkheed 18LKHEED, Bedford, MA, May 28, 1980

- Type: FAA incident report (Accident/Incident Data System), as reported
- Date: May 28, 1980, 12:39 local time
- Place: Bedford, MA
- Airport: Hanscom
- Phase of flight: Takeoff Ground Roll
- Operating rules: General operating rules (Part 91)
- Location: 42.4906° N, 71.2762° W: Placed by OpenAirDocs: center of Bedford, MA, within about 6 miles (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=42.4906&lon=-71.2762&mi=10
- Aircraft: N631LS, registered now (https://openairdocs.org/aircraft/N631LS) (OpenAirDocs)
- Registry model: Lockheed 18-56 (registry code 5261642, https://openairdocs.org/model/lockheed-18-56) (OpenAirDocs)
- Registry engine: Wright C9HD series (registry code 67028, https://openairdocs.org/engine/wright-c9hd-series) (OpenAirDocs)
- Reported make and model: LKHEED 18LKHEED
- Reported engine: WRIGHT R1820*
- People aboard: 1
- Fatal injuries: 0
- Pilot flight hours: 25,000 total, 400 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/19800528052239I

## Narrative

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

ENGINE SHUT DOWN DUE TO LOSS OF OIL PRESSURE. RELIEF VALVE WAS STUCK.

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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