# N81HY: Aviat A-1B, registration cancelled 2011-11-09

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: November 9, 2011
- Status when cancelled: Assigned, pending cancellation
- Airframe: [Aviat A-1B](https://openairdocs.org/model/aviat-a-1b) (registry code 2210406)
- Data sheets: [TCDS A22NM](https://openairdocs.org/tcds/A22NM) (OpenAirDocs)
- Serial number: 2181
- Type of aircraft: Fixed wing single engine
- Last registry action: April 13, 2011
- Mode S code: AB07C9
- The mark today: https://openairdocs.org/aircraft/N81HY
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=81HY
- Page: https://openairdocs.org/deregistered/N81HY-2011-11-09

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 Aviat A-1B: https://openairdocs.org/model/aviat-a-1b.md

## Other aircraft with N81HY

- [Registered now](https://openairdocs.org/aircraft/N81HY): Aviat A-1C-200, S/N 3466, built 2026

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