# Accident 19790729023369A: Gulstm AA1C, Simi Valley, CA, July 29, 1979

- Type: FAA accident report (Accident/Incident Data System), as reported
- Date: July 29, 1979, 09:45 local time
- Place: Simi Valley, CA
- Airport: Santa Susana
- Damage: Destroyed
- Phase of flight: To Init Climb(1st Pwr Reduct)
- Operating rules: General operating rules (Part 91)
- Location: 34.2700° N, 118.7059° W: Placed by OpenAirDocs at Santa Susana Airport, closed, within about a mile (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=34.2700&lon=-118.7059&mi=10
- Aircraft: N39056, a cancelled registration (https://openairdocs.org/deregistered/N39056-1982-07-22) (OpenAirDocs)
- Registry model: Grumman American Avn. AA-1C (registry code 3960100, https://openairdocs.org/model/grumman-american-avn-aa-1c) (OpenAirDocs)
- Reported make and model: GULSTM AA1C
- People aboard: 1
- Fatal injuries: 0
- Pilot flight hours: 244 total, 88 in this make and model, 47 in the last 90 days
- NTSB investigation: [NTSB LAX79FUQ41](https://openairdocs.org/ntsb/LAX79FUQ41) (OpenAirDocs)
- FAA source: FAA Aviation Safety Information Portal (https://asip.faa.gov/)
- Page: https://openairdocs.org/incident/19790729023369A

## Narrative

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

MADE PREMATURE LIFTOFF. UNABLE TO CLIMB. HIT HOUSE OFF END OF RUNWAY.

## 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 LAX79FUQ41](https://openairdocs.org/ntsb/LAX79FUQ41), Jul 29, 1979: Grum Amer AA1-C (N39056), Simi Valley, CA, substantial damage

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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