# N421KF: 1992 Reed William A KITFOX 4, registration cancelled 2012-09-18

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: September 18, 2012
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Reed William A KITFOX 4](https://openairdocs.org/model/reed-william-a-kitfox-4) (registry code 05618MV)
- Engine: [Bombardier ROTAX (ALL)](https://openairdocs.org/engine/bombardier-rotax-all) (registry code 09050)
- Serial number: 1421
- Year built: 1992
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Experimental, amateur built
- Airworthiness date: October 14, 1992
- Certificate issued: April 28, 1992
- Last registry action: April 20, 2010
- Mode S code: A5003D
- Owner when cancelled: [Reed William A](https://openairdocs.org/faa-owner/REED%20WILLIAM%20A)
- Location: [Stevens Point, WI](https://openairdocs.org/faa-place/WI/Stevens%20Point)
- Owner type: Individual
- Owner's area on the map: 44.5225° N, 89.6461° W: Placed by OpenAirDocs at the center of ZIP code 54481, within about 5 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N421KF
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=421KF
- Page: https://openairdocs.org/deregistered/N421KF-2012-09-18

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 Reed William A KITFOX 4: https://openairdocs.org/model/reed-william-a-kitfox-4.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 CEN10LA208](https://openairdocs.org/ntsb/CEN10LA208), Apr 15, 2010: Reed William A Kitfox 4 (N421KF), Baraboo, WI, substantial damage. Probable cause: The pilot's failure to compensate for wind gusts and maintain sufficient airspeed, which resulted in a stall.

## FAA accident and incident reports (1)

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 20100415031979A](https://openairdocs.org/incident/20100415031979A), Apr 15, 2010: Reed Willia KITFOX 4 (N421KF), Baraboo, WI, Destroyed. Pilot and companion aircraft noticed a storm front approaching from the west. Initially heading for reedsburg, WI (C35)to land before storm reached them, they…

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