# Accident 19910301003729A: Beech 58P, Green Vallley, CA, March 1, 1991

- Type: FAA accident report (Accident/Incident Data System), as reported
- Date: March 1, 1991, 16:40 local time
- Place: Green Vallley, CA
- Damage: Destroyed
- Phase of flight: Descent
- Operating rules: General operating rules (Part 91)
- Location: 34.2409° N, 117.0708° W: From the FAA, an estimate near the named town, within about 3 miles
- Nearby events: https://openairdocs.org/map.md?lat=34.2409&lon=-117.0708&mi=10
- Aircraft: N6666Q, a cancelled registration (https://openairdocs.org/deregistered/N6666Q-2014-10-31) (OpenAirDocs)
- Registry model: Beech 58P (registry code 1152744, https://openairdocs.org/model/beech-58p) (OpenAirDocs)
- Registry engine: Continental TSIO-520 series (registry code 17040, https://openairdocs.org/engine/continental-tsio-520-series) (OpenAirDocs)
- Reported make and model: BEECH 58P
- Reported engine: CONT TSIO520WB
- People aboard: 1
- Fatal injuries: 1
- Pilot flight hours: 1,073 total, 136 in this make and model
- NTSB investigation: [NTSB LAX91FA117](https://openairdocs.org/ntsb/LAX91FA117) (OpenAirDocs)
- FAA source: FAA Aviation Safety Information Portal (https://asip.faa.gov/)
- Page: https://openairdocs.org/incident/19910301003729A

## Narrative

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

IMPACTED MOUNTAIN SIDE NEAR VERTICALLY. SEVERE THUNDERSTORM IN AREA. SIGMET OUT FOR SEVERE TURBULENCE AND ICING.

## 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 LAX91FA117](https://openairdocs.org/ntsb/LAX91FA117), Mar 2, 1991: Beech 58P (N6666Q), Green Valley, CA, destroyed, 1 fatal. Probable cause: THE PILOT'S LOSS OF AIRCRAFT CONTROL DUE TO HIS DISREGARD FOR AND POOR EVALUATION OF SIGNIFICANT WEATHER ADVISORIES FORECASTING ADVERSE WEATHER CONDITIONS ALONG THE ROUTE OF FLIGHT AND THE PILOT'S…

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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