# Accident 19950822025389A: Mooney M20K, Roundup, MT, August 22, 1995

- Type: FAA accident report (Accident/Incident Data System), as reported
- Date: August 22, 1995, 17:00 local time
- Place: Roundup, MT
- Damage: Substantial damage
- Phase of flight: Fcd/Prec Ldg From Cruise
- Operating rules: General operating rules (Part 91)
- Location: 46.4395° N, 108.5104° W: From the FAA, an estimate near the named town, within about 3 miles
- Nearby events: https://openairdocs.org/map.md?lat=46.4395&lon=-108.5104&mi=10
- Aircraft: N1154L, a cancelled registration (https://openairdocs.org/deregistered/N1154L-2007-08-07) (OpenAirDocs)
- Registry model: Mooney M20K (registry code 5870220, https://openairdocs.org/model/mooney-m20k) (OpenAirDocs)
- Registry engine: Continental TSIO-360 series (registry code 17019, https://openairdocs.org/engine/continental-tsio-360-series) (OpenAirDocs)
- Reported make and model: MOONEY M20K
- Reported engine: CONT TSIO360GB
- People aboard: 2
- Fatal injuries: 0
- Pilot flight hours: 732 total, 592 in this make and model, 70 in the last 90 days
- NTSB investigation: [NTSB SEA95LA190](https://openairdocs.org/ntsb/SEA95LA190) (OpenAirDocs)
- FAA source: FAA Aviation Safety Information Portal (https://asip.faa.gov/)
- Page: https://openairdocs.org/incident/19950822025389A

## Narrative

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

LOST POWER EN ROUTE. RAN THRU FENCE LANDING IN A PASTURE. APPEARS RECENT REPLACED OIL PUMP INPROPERLY INSTALLED.

## The NTSB's investigation of this event (1)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB SEA95LA190](https://openairdocs.org/ntsb/SEA95LA190), Aug 22, 1995: Mooney M20K (N1154L), Roundup, MT, substantial damage. Probable cause: an engine failure due to foreign object ingestion into the oil pump. A ruptured oil inlet screen contributed to the accident.

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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