# N4661W: 2016 Wilson John GYROCOPTER

- Status: Valid registration
- Airframe: [Wilson John GYROCOPTER](https://openairdocs.org/model/wilson-john-gyrocopter) (registry code 05631QC, 1 seats)
- Engine: [Subaru EA-81](https://openairdocs.org/engine/subaru-ea-81) (registry code 59052)
- Serial number: 1
- Year built: 2016
- Type: Rotorcraft
- Engine type: 4 cycle
- Airworthiness: Experimental, amateur built
- Airworthiness date: August 13, 2016
- Certificate issued: March 16, 2012
- Expires: March 31, 2028
- Mode S code: A5B275
- Registered owner: [Wilson John W](https://openairdocs.org/faa-owner/WILSON%20JOHN%20W)
- Location: [Pinnacle, NC](https://openairdocs.org/faa-place/NC/Pinnacle)
- Owner type: Individual
- Owner's area on the map: 36.3385° N, 80.4485° W: Placed by OpenAirDocs at the center of ZIP code 27043, within about 5 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4661W
- Page: https://openairdocs.org/aircraft/N4661W

From the FAA registry file of October 24, 2026. ADs below are matched by the registry's airframe and engine model codes. They may apply; each AD's applicability can narrow it by serial number, part number or installed equipment. This is not a compliance determination.

## ADs that may apply (OpenAirDocs): 0 in force

### Matched by airframe (Wilson John GYROCOPTER)

None in force.

### Matched by engine (Subaru EA-81)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N4661W.

## FAA accident and incident reports

None matched to N4661W.

## Service difficulty reports

None filed for this aircraft. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.

## STCs that may be installed (OpenAirDocs)

None matched to this aircraft's models.

## Earlier aircraft with N4661W

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N4661W before.

- [Cancelled 1978-10-05](https://openairdocs.org/deregistered/N4661W-1978-10-05): Rockwell International 112TC, S/N 13191. Exported to United Kingdom. Owner: [Globe Aero Ltd Inc](https://openairdocs.org/faa-owner/GLOBE%20AERO%20LTD%20INC), [Lakeland, FL](https://openairdocs.org/faa-place/FL/Lakeland)
- [Cancelled (date not recorded)](https://openairdocs.org/deregistered/N4661W-undated): Cherne Russell E SR-1 HORNET BIPLANE, S/N 1983121000K3. N-number assigned, not yet registered

## Related

- Other Wilson John GYROCOPTER aircraft: https://openairdocs.org/model/wilson-john-gyrocopter/aircraft.md
- The Subaru EA-81 engine: https://openairdocs.org/engine/subaru-ea-81.md

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