# Keller Frederick H FK 1 STOL

- Type: Aircraft model (FAA registry)
- Registry code: 05612VE
- Manufacturer (registry): KELLER FREDERICK H
- Model: FK 1 STOL
- Aircraft type: Fixed wing single engine
- Category: Airplane
- Engines: 1 · Reciprocating
- Seats: 2
- Weight class: Up to 12,499 lb
- Certification: Not type certificated
- Registered aircraft: 1
- Page: https://openairdocs.org/model/keller-frederick-h-fk-1-stol

Model codes come from the FAA registry's reference file. ADs are matched to them by model name and maker.

## ADs that may apply (OpenAirDocs)

Matched to this model by model name and maker. Each AD's applicability may narrow it by serial number, part number or equipment.

None matched.

## Registered aircraft (1)

- [N4XK](https://openairdocs.org/aircraft/N4XK): [Elliott Robert E III](https://openairdocs.org/faa-owner/ELLIOTT%20ROBERT%20E%20III), [Vancouver, WA](https://openairdocs.org/faa-place/WA/Vancouver), built 1989, S/N 001

## NTSB investigations (2)

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 WPR10LA155](https://openairdocs.org/ntsb/WPR10LA155), Feb 26, 2010: Keller FK1 Stol (N4XK), Dixie, ID, substantial damage. Probable cause: The failure of the experimental FK1 pilot to maintain clearance from a parked airplane while landing.
- [NTSB CHI89FA150](https://openairdocs.org/ntsb/CHI89FA150), Jul 29, 1989: Prospector FK-1 (N4XK), Chilton, WI, substantial damage. Probable cause: THE PILOT'S POOR IN FLIGHT PLANNING IN THAT HE DIVERTED HIS ATTENTION AND CONTINUED THE FLIGHT BEYOND THE ORIGINAL PERIOD PLANNED. BEFORE TAKEOFF THE PILOT WAS AWARE OF HIS FUEL ENDURANCE.

## 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 20100226028721A](https://openairdocs.org/incident/20100226028721A), Feb 26, 2010: Keller Fred FK 1 STOL (N4XK), Dixie, ID, Substantial damage. Robert e elliott the pilot of N4XK and theodore j. o'malley the pilot of N1979T made plans to land at the Dixie Usfs airstrip. The plan was that N1979T would…

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