# N4555Y: 1979 Gulfstream American AA-5B, registration cancelled 1981-02-23

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: February 23, 1981
- Exported to: United Kingdom
- Status when cancelled: Valid registration
- Airframe: [Gulfstream American AA-5B](https://openairdocs.org/model/gulfstream-american-aa-5b) (registry code 3970106)
- Data sheets: [TCDS A16EA](https://openairdocs.org/tcds/A16EA) (OpenAirDocs)
- Serial number: AA5B-1218
- Year built: 1979
- Type of aircraft: Fixed wing single engine
- Certificate issued: June 25, 1980
- Mode S code: A587CD
- Owner when cancelled: [Aviation Services International Inc](https://openairdocs.org/faa-owner/AVIATION%20SERVICES%20INTERNATIONAL%20INC)
- Location: [Lock Haven, PA](https://openairdocs.org/faa-place/PA/Lock%20Haven)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N4555Y
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4555Y
- Page: https://openairdocs.org/deregistered/N4555Y-1981-02-23

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 Gulfstream American AA-5B: https://openairdocs.org/model/gulfstream-american-aa-5b.md

## Other aircraft with N4555Y

- [Registered now](https://openairdocs.org/aircraft/N4555Y): Air Tractor AT-402, S/N 402-0812, built 1991
- [Cancelled 1967-08-23](https://openairdocs.org/deregistered/N4555Y-1967-08-23): Piper PA-25-235, S/N 25-4212. Exported to Philippines. Owner: [Jonas Aircraft And Arms Co Inc](https://openairdocs.org/faa-owner/JONAS%20AIRCRAFT%20AND%20ARMS%20CO%20INC), [New York City, NY](https://openairdocs.org/faa-place/NY/New%20York%20City)

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