# N9278L: American AA-1A, registration cancelled 1975-06-11

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: June 11, 1975
- 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-0178
- Type of aircraft: Fixed wing single engine
- Certificate issued: June 20, 1972
- Mode S code: ACDBA6
- Owner when cancelled: [Dayton Flying Service](https://openairdocs.org/faa-owner/DAYTON%20FLYING%20SERVICE)
- Location: [Dayton, OH](https://openairdocs.org/faa-place/OH/Dayton)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N9278L
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=9278L
- Page: https://openairdocs.org/deregistered/N9278L-1975-06-11

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 CHI73FEG12](https://openairdocs.org/ntsb/CHI73FEG12), Dec 2, 1972: Amer Avco AA1A (N9278L), Dayton, OH, destroyed

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