# N46KF: 2023 Butler Brett W KITFOX 5

- Status: Valid registration
- Airframe: [Butler Brett W KITFOX 5](https://openairdocs.org/model/butler-brett-w-kitfox-5) (registry code 05641N3, 2 seats)
- Engine: [Rotax 912UL](https://openairdocs.org/engine/rotax-912ul) (registry code 55592)
- Serial number: S598020146
- Year built: 2023
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Kit: Skystar Acft Co KITFOX MODEL 5
- Airworthiness: Experimental, amateur built
- Airworthiness date: July 22, 2023
- Certificate issued: March 14, 2023
- Expires: March 31, 2030
- Mode S code: A59829
- Registered owner: [Butler Brett W](https://openairdocs.org/faa-owner/BUTLER%20BRETT%20W)
- Location: [Forsyth, MO](https://openairdocs.org/faa-place/MO/Forsyth)
- Owner type: Individual
- Owner's area on the map: 36.8398° N, 93.1424° W: Placed by OpenAirDocs at the center of ZIP code 65653, within about 4 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=46KF
- Page: https://openairdocs.org/aircraft/N46KF

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 (Butler Brett W KITFOX 5)

None in force.

### Matched by engine (Rotax 912UL)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N46KF.

## FAA accident and incident reports

None matched to N46KF.

## 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 N46KF

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N46KF before.

- [Cancelled 2018-02-16](https://openairdocs.org/deregistered/N46KF-2018-02-16): Asbury Harold E KITFOX III, S/N 1041, built 1991. Registration expired, pending cancellation. Owner: [Gingras Jared](https://openairdocs.org/faa-owner/GINGRAS%20JARED), [Wolcott, NY](https://openairdocs.org/faa-place/NY/Wolcott)

## Related

- Other Butler Brett W KITFOX 5 aircraft: https://openairdocs.org/model/butler-brett-w-kitfox-5/aircraft.md
- The Rotax 912UL engine: https://openairdocs.org/engine/rotax-912ul.md

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