# N9411L: American AA-1A, registration cancelled 1975-03-06

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: March 6, 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-0211
- Type of aircraft: Fixed wing single engine
- Mode S code: AD1365
- Owner when cancelled: [Aerospace Flyers Inc](https://openairdocs.org/faa-owner/AEROSPACE%20FLYERS%20INC)
- Location: [Waltham, MA](https://openairdocs.org/faa-place/MA/Waltham)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N9411L
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=9411L
- Page: https://openairdocs.org/deregistered/N9411L-1975-03-06

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 NYC74DNA25](https://openairdocs.org/ntsb/NYC74DNA25), Nov 13, 1973: Amer Avco AA-1A (N9411L), Bedford, MA, substantial damage

## 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 19731113036639A](https://openairdocs.org/incident/19731113036639A), Nov 13, 1973: Gulstm AA1 (N9411L), Bedford, MA, Substantial damage. Hand prop eng started plt un move throttle fm full open. Bracket 501112-501 throttle 507002-1 bent

## Other aircraft with N9411L

- [Registered now](https://openairdocs.org/aircraft/N9411L): Cessna 172P, S/N 17276553, built 1986

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