# N4463Y: 1983 May John Doyne PROTOTYPE, registration cancelled 2013-03-07

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: March 7, 2013
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [May John Doyne PROTOTYPE](https://openairdocs.org/model/may-john-doyne-prototype) (registry code 056136W)
- Engine: [Amateur-built UNKNOWN ENG](https://openairdocs.org/engine/amateur-built-unknown-eng) (registry code 99999)
- Serial number: 001
- Year built: 1983
- Type of aircraft: Fixed wing single engine
- Airworthiness: Experimental, amateur built
- Airworthiness date: September 13, 1983
- Certificate issued: September 28, 1983
- Last registry action: September 19, 1992
- Mode S code: A563BF
- Owner when cancelled: [May John D](https://openairdocs.org/faa-owner/MAY%20JOHN%20D)
- Location: [Heber Springs, AR](https://openairdocs.org/faa-place/AR/Heber%20Springs)
- Owner type: Individual
- Owner's area on the map: 35.4599° N, 91.9985° W: Placed by OpenAirDocs at the center of ZIP code 72543, within about 6 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N4463Y
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4463Y
- Page: https://openairdocs.org/deregistered/N4463Y-2013-03-07

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 May John Doyne PROTOTYPE: https://openairdocs.org/model/may-john-doyne-prototype.md

## Other aircraft with N4463Y

- [Cancelled 1967-05-10](https://openairdocs.org/deregistered/N4463Y-1967-05-10): Piper PA-25-235, S/N 25-4114. Exported to Indonesia. Owner: [Coutinho Caro & Co Inc](https://openairdocs.org/faa-owner/COUTINHO%20CARO%20%26%20CO%20INC), [New York, NY](https://openairdocs.org/faa-place/NY/New%20York)

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