# N9493L: 1971 American AA-1A, registration cancelled 2013-09-11

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: September 11, 2013
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [American AA-1A](https://openairdocs.org/model/american-aa-1a) (registry code 0630710)
- Engine: [Lycoming 0-235 series](https://openairdocs.org/engine/lycoming-0-235-series) (registry code 41505)
- Data sheets: [TCDS A11EA](https://openairdocs.org/tcds/A11EA), [TCDS E-223](https://openairdocs.org/tcds/E-223) (OpenAirDocs)
- Serial number: AA1A-0293
- Year built: 1971
- Type of aircraft: Fixed wing single engine
- Engine type: 4 cycle
- Airworthiness: Standard, normal, utility
- Airworthiness date: November 29, 1971
- Certificate issued: November 6, 1986
- Last registry action: March 23, 1991
- Mode S code: AD3163
- Owner when cancelled: [Hoff Guido](https://openairdocs.org/faa-owner/HOFF%20GUIDO)
- Location: [Lubbock, TX](https://openairdocs.org/faa-place/TX/Lubbock)
- Owner type: Individual
- Owner's area on the map: 33.4650° N, 101.9349° W: Placed by OpenAirDocs at the center of ZIP code 79424, within about 4 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N9493L
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=9493L
- Page: https://openairdocs.org/deregistered/N9493L-2013-09-11

From the FAA registry file of November 5, 2026, cancelled registrations. Owners' street addresses are left out. The Mode S code belongs to the N-number, not the airframe.

ADs and bulletins for the American AA-1A: https://openairdocs.org/model/american-aa-1a.md

## NTSB investigations (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 FTW87FA041](https://openairdocs.org/ntsb/FTW87FA041), Dec 30, 1986: American AA-1A (N9493L), Robertson, TX, destroyed, 2 fatal

## FAA accident and incident reports (1)

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.

- [Accident 19861230085229A](https://openairdocs.org/incident/19861230085229A), Dec 30, 1986: Gulstm AA1A (N9493L), Robertson, TX, Destroyed, 1 fatal. The aircraft was observed circling low over an oil rig when it spun into the ground.

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