# N4855Y: 1984 Aeronaut Instruction Research SKYSAILOR AX-5, registration cancelled 2013-06-12

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: June 12, 2013
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Aeronaut Instruction Research SKYSAILOR AX-5](https://openairdocs.org/model/aeronaut-instruction-research-skysailor-ax-5) (registry code 05637AR)
- Engine: [Amateur-built UNKNOWN ENG](https://openairdocs.org/engine/amateur-built-unknown-eng) (registry code 99999)
- Serial number: 1006
- Year built: 1984
- Type of aircraft: Balloon
- Airworthiness: Experimental, exhibition
- Airworthiness date: May 30, 1990
- Certificate issued: May 8, 1984
- Last registry action: March 23, 1991
- Mode S code: A5FE4A
- Owner when cancelled: [Geist James Buzz](https://openairdocs.org/faa-owner/GEIST%20JAMES%20BUZZ)
- Location: [Irvine, CA](https://openairdocs.org/faa-place/CA/Irvine)
- Owner type: Individual
- Owner's area on the map: 33.6695° N, 117.8231° W: Placed by OpenAirDocs: center of Irvine, CA, within about 5 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N4855Y
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4855Y
- Page: https://openairdocs.org/deregistered/N4855Y-2013-06-12

From the FAA registry file of November 4, 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 Aeronaut Instruction Research SKYSAILOR AX-5: https://openairdocs.org/model/aeronaut-instruction-research-skysailor-ax-5.md

## Other aircraft with N4855Y

- [Cancelled 1981-08-07](https://openairdocs.org/deregistered/N4855Y-1981-08-07): Piper PA-25-260, S/N 25-4656, built 1968. Exported to Mexico. Owner: [Mid Continent Aircraft Corp](https://openairdocs.org/faa-owner/MID%20CONTINENT%20AIRCRAFT%20CORP), [Hayti, MO](https://openairdocs.org/faa-place/MO/Hayti)

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