# Incident 19890827049729I: Gulstm AA5B, Stockton, CA, August 27, 1989

- Type: FAA incident report (Accident/Incident Data System), as reported
- Date: August 27, 1989, 10:20 local time
- Place: Stockton, CA
- Airport: Stockton Metropolitan
- Phase of flight: Fcd/Prec Ldg From Cruise
- Operating rules: General operating rules (Part 91)
- Location: 37.8933° N, 121.2381° W: Placed by OpenAirDocs at Stockton Metropolitan Airport (SCK), within about a mile (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=37.8933&lon=-121.2381&mi=10
- Aircraft: N74429, registered now (https://openairdocs.org/aircraft/N74429) (OpenAirDocs)
- Registry model: Grumman American Avn. AA-5B (registry code 3960105, https://openairdocs.org/model/grumman-american-avn-aa-5b) (OpenAirDocs)
- Registry engine: Lycoming O&VO-360 series (registry code 41514, https://openairdocs.org/engine/lycoming-o-vo-360-series) (OpenAirDocs)
- Reported make and model: GULSTM AA5B
- Reported engine: LYC O360A4K
- People aboard: 2
- Fatal injuries: 0
- Pilot flight hours: 862 total, 120 in this make and model, 12 in the last 90 days
- FAA source: FAA Aviation Safety Information Portal (https://asip.faa.gov/)
- Page: https://openairdocs.org/incident/19890827049729I

## Narrative

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

ENGINE LOST POWER AT CRUISE. FORCED LANDING. HAD EXHAUST VALVE FAILURE OF ENGINE.

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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