# N51FY: 1985 Yamrick STEWART S-51, registration cancelled 2018-01-17

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: January 17, 2018
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Yamrick STEWART S-51](https://openairdocs.org/model/yamrick-stewart-s-51) (registry code 05613A8)
- Engine: [Amateur-built UNKNOWN ENG](https://openairdocs.org/engine/amateur-built-unknown-eng) (registry code 99999)
- Serial number: 001
- Year built: 1985
- Type of aircraft: Fixed wing single engine
- Airworthiness: Experimental, amateur built
- Airworthiness date: January 26, 1996
- Certificate issued: January 16, 1978
- Last registry action: January 4, 1995
- Mode S code: A65FAA
- Owner when cancelled: [Yamrick Frank](https://openairdocs.org/faa-owner/YAMRICK%20FRANK)
- Location: [Shavertown, PA](https://openairdocs.org/faa-place/PA/Shavertown)
- Owner type: Individual
- Owner's area on the map: 41.2958° N, 75.9635° W: Placed by OpenAirDocs at the center of ZIP code 18708, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N51FY
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=51FY
- Page: https://openairdocs.org/deregistered/N51FY-2018-01-17

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 Yamrick STEWART S-51: https://openairdocs.org/model/yamrick-stewart-s-51.md

## NTSB investigations (1)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB NYC00LA156](https://openairdocs.org/ntsb/NYC00LA156), Jun 9, 2000: Stewart S-51 (N51FY), Forty Fort, PA, substantial damage. Probable cause: The owner/builder's inadequate design, resulting in total failure of the reduction gear assembly accessory drive shaft.

## FAA accident and incident reports (2)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Accident 20000609012899A](https://openairdocs.org/incident/20000609012899A), Jun 9, 2000: Amtr STEWARTS51 (N51FY), Wilkes-Barre, PA, Substantial damage. (-23)No narrative (.4)on June 9, 2000, about 0850 eastern daylight time, a homebuilt S-51, N51FY, was substantially damaged a force landing to a field at forty…
- [Incident 19860913045039I](https://openairdocs.org/incident/19860913045039I), Sep 13, 1986: Skrsky S51 (N51FY), Wilkes Barre Sc, PA, Minor damage. Pilot lost directional control during goaround and aircraft hit dike causing minor damage.

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