# Incident 19851130065909I: Hughes 369D, San Clemente, CA, November 30, 1985

- Type: FAA incident report (Accident/Incident Data System), as reported
- Date: November 30, 1985, 09:50 local time
- Place: San Clemente, CA
- Phase of flight: Normal Cruise
- Operating rules: General operating rules (Part 91)
- Location: 33.4491° N, 117.6131° W: Placed by OpenAirDocs: center of San Clemente, CA, within about 6 miles (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=33.4491&lon=-117.6131&mi=10
- Aircraft: N8386F, a cancelled registration (https://openairdocs.org/deregistered/N8386F-2014-11-18) (OpenAirDocs)
- Registry model: Hughes Helicopters HUGHES 369D (registry code 4470706, https://openairdocs.org/model/hughes-helicopters-hughes-369d) (OpenAirDocs)
- Reported make and model: HUGHES 369D
- Reported engine: ALLSN 250C20B
- People aboard: 2
- Fatal injuries: 0
- Pilot flight hours: 14,000 total, 8,000 in this make and model, 90 in the last 90 days
- FAA source: FAA Aviation Safety Information Portal (https://asip.faa.gov/)
- Page: https://openairdocs.org/incident/19851130065909I

## Narrative

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

LOUD SUDDEN NOISE FROM AFT SECTION OF AIRCRAFT. LANDED SAFELY. ENGINE OIL COOLER FAN BEARING FAILED.

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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