# N4077X: 2011 Witte Earl KITFOX 4-1200

- Status: Sale reported
- Airframe: [Witte Earl KITFOX 4-1200](https://openairdocs.org/model/witte-earl-kitfox-4-1200) (registry code 05615IE, 2 seats)
- Engine: [Rotax 912UL](https://openairdocs.org/engine/rotax-912ul) (registry code 55592)
- Serial number: JCU-104
- Year built: 2011
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Kit: Skystar Acft Co KITFOX MODEL 4-1200
- Airworthiness: Experimental, amateur built
- Airworthiness date: July 29, 2011
- Mode S code: A4CA05
- Location: [Statesville, NC](https://openairdocs.org/faa-place/NC/Statesville)
- Owner type: Individual
- Owner's area on the map: 35.8696° N, 80.8896° W: Placed by OpenAirDocs at the center of ZIP code 28625, within about 8 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4077X
- Page: https://openairdocs.org/aircraft/N4077X

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 (Witte Earl KITFOX 4-1200)

None in force.

### Matched by engine (Rotax 912UL)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N4077X.

## NTSB investigations on N4077X not matched to an aircraft (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 SEA86LA223](https://openairdocs.org/ntsb/SEA86LA223), Aug 24, 1986: Ayres S2R-600 (N4077X), Caldwell, ID, substantial damage

## FAA accident and incident reports

None matched to N4077X.

## Reports on N4077X not matched to an aircraft (1)

They name N4077X, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft.

- [Accident 19860824041909A](https://openairdocs.org/incident/19860824041909A), Aug 24, 1986: Ayres S2RR1340REST (N4077X), Caldwell, ID, Substantial damage. The wingtip struck the ground and the aircraft cartwheeled during agricultural spraying operations.

## 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 N4077X

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N4077X before.

- [Cancelled 1998-12-10](https://openairdocs.org/deregistered/N4077X-1998-12-10): Roebbelen Hans AVID FLYER AMPHIBIAN, S/N 74A. Owner: [Grove Nellie J](https://openairdocs.org/faa-owner/GROVE%20NELLIE%20J), [Granger, IN](https://openairdocs.org/faa-place/IN/Granger)

## Related

- Other Witte Earl KITFOX 4-1200 aircraft: https://openairdocs.org/model/witte-earl-kitfox-4-1200/aircraft.md
- The Rotax 912UL engine: https://openairdocs.org/engine/rotax-912ul.md

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