# N9236L: American AA-1A, registration cancelled 1974-05-17

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: May 17, 1974
- Status when cancelled: Valid registration
- Airframe: [American AA-1A](https://openairdocs.org/model/american-aa-1a) (registry code 0630710)
- Data sheets: [TCDS A11EA](https://openairdocs.org/tcds/A11EA) (OpenAirDocs)
- Serial number: AA1A-0136
- Type of aircraft: Fixed wing single engine
- Certificate issued: July 14, 1971
- Mode S code: ACCC84
- Owner when cancelled: [Tilby Borney B](https://openairdocs.org/faa-owner/TILBY%20BORNEY%20B)
- Location: [Gridley, CA](https://openairdocs.org/faa-place/CA/Gridley)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N9236L
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=9236L
- Page: https://openairdocs.org/deregistered/N9236L-1974-05-17

From the FAA registry file of November 7, 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 OAK72FVG19](https://openairdocs.org/ntsb/OAK72FVG19), Aug 19, 1971: Amer Avco AA-1A (N9236L), Marysville, CA, substantial damage

## Other aircraft with N9236L

- [Cancelled 2018-04-24](https://openairdocs.org/deregistered/N9236L-2018-04-24): Piper PA-28-161, S/N 2841122, built 1989. Registration expired, pending cancellation. Owner: [Flightsafety International Inc](https://openairdocs.org/faa-owner/FLIGHTSAFETY%20INTERNATIONAL%20INC), [Vero Beach, FL](https://openairdocs.org/faa-place/FL/Vero%20Beach)

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