# N9409L: American AA-1A, registration cancelled 1973-06-28

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: June 28, 1973
- 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-0209
- Type of aircraft: Fixed wing single engine
- Certificate issued: September 21, 1972
- Mode S code: AD10C6
- Owner when cancelled: [Hop Flight Inc](https://openairdocs.org/faa-owner/HOP%20FLIGHT%20INC)
- Location: [Seabrook, MD](https://openairdocs.org/faa-place/MD/Seabrook)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N9409L
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=9409L
- Page: https://openairdocs.org/deregistered/N9409L-1973-06-28

From the FAA registry file of October 29, 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 NYC73AN088](https://openairdocs.org/ntsb/NYC73AN088), Dec 19, 1972: Amer Avco AA-1A (N9409L), Clermont, PA, substantial damage, 2 fatal

## Other aircraft with N9409L

- [Registered now](https://openairdocs.org/aircraft/N9409L): Cessna 172P, S/N 17276552, built 1986

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