# N1781: 1927 Ford 4-AT-A, registration cancelled 1932-01-16

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: January 16, 1932
- Status when cancelled: Valid registration
- Airframe: [Ford 4-AT-A](https://openairdocs.org/model/ford-4-at-a) (registry code 3590101)
- Data sheets: [TCDS ATC 2-9](https://openairdocs.org/tcds/ATC%202-9) (OpenAirDocs)
- Serial number: 12
- Year built: 1927
- Type of aircraft: Fixed wing multi engine
- Certificate issued: February 9, 1932
- Mode S code: A13960
- Owner when cancelled: [Flaherty Mary/Flaherty Harold J](https://openairdocs.org/faa-owner/FLAHERTY%20MARY%2FFLAHERTY%20HAROLD%20J)
- Location: [Los Angeles, CA](https://openairdocs.org/faa-place/CA/Los%20Angeles)
- Owner type: Partnership
- The mark today: https://openairdocs.org/aircraft/N1781
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=1781
- Page: https://openairdocs.org/deregistered/N1781-1932-01-16

From the FAA registry file of November 3, 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 Ford 4-AT-A: https://openairdocs.org/model/ford-4-at-a.md

## Other aircraft with N1781

- [Registered now](https://openairdocs.org/aircraft/N1781): Eaa Biplane P, S/N DG91336, built 1968

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