# N1640R: Grumman American Avn. AA-1B, registration cancelled

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: date not recorded
- Status when cancelled: Triennial form not returned
- Airframe: [Grumman American Avn. AA-1B](https://openairdocs.org/model/grumman-american-avn-aa-1b) (registry code 3960103)
- Data sheets: [TCDS A11EA](https://openairdocs.org/tcds/A11EA) (OpenAirDocs)
- Serial number: AA1B0540
- Type of aircraft: Fixed wing single engine
- Mode S code: A102F2
- The mark today: https://openairdocs.org/aircraft/N1640R
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=1640R
- Page: https://openairdocs.org/deregistered/N1640R-undated

From the FAA registry file of October 28, 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 Grumman American Avn. AA-1B: https://openairdocs.org/model/grumman-american-avn-aa-1b.md

## Other aircraft with N1640R

- [Registered now](https://openairdocs.org/aircraft/N1640R): Omohundro Richard E JR KITFOX IV, S/N 1468, built 1993

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