# N4227B: Shadowen Billy J RAND-ROBINSON KR2

- Status: Valid registration
- Airframe: [Shadowen Billy J RAND-ROBINSON KR2](https://openairdocs.org/model/shadowen-billy-j-rand-robinson-kr2) (registry code 05618O1, 2 seats)
- Serial number: 1401597
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Certificate issued: December 20, 2011
- Expires: December 31, 2027
- Mode S code: A5065C
- Registered owner: [Vigneron George M](https://openairdocs.org/faa-owner/VIGNERON%20GEORGE%20M)
- Location: [Harrah, OK](https://openairdocs.org/faa-place/OK/Harrah)
- Owner type: Individual
- Owner's area on the map: 35.5117° N, 97.1414° W: Placed by OpenAirDocs at the center of ZIP code 73045, 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=4227B
- Page: https://openairdocs.org/aircraft/N4227B

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 (Shadowen Billy J RAND-ROBINSON KR2)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N4227B.

## FAA accident and incident reports

None matched to N4227B.

## 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 N4227B

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N4227B before.

- [Cancelled 2001-11-21](https://openairdocs.org/deregistered/N4227B-2001-11-21): Ayres S2R-T34, S/N T34-271. Exported to Ecuador. Owner: [Mid-Continent Aircraft Corp](https://openairdocs.org/faa-owner/MID-CONTINENT%20AIRCRAFT%20CORP), [Hayti, MO](https://openairdocs.org/faa-place/MO/Hayti)
- [Cancelled 1996-02-02](https://openairdocs.org/deregistered/N4227B-1996-02-02): Bell 47G-2, S/N 155. Exported to Panama. Owner: [Stettmeier Randall L](https://openairdocs.org/faa-owner/STETTMEIER%20RANDALL%20L), [Phoenix, AZ](https://openairdocs.org/faa-place/AZ/Phoenix)

## Related

- Other Shadowen Billy J RAND-ROBINSON KR2 aircraft: https://openairdocs.org/model/shadowen-billy-j-rand-robinson-kr2/aircraft.md

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