# N414CX: 2014 Martin Earnest W THATCHER CX4

- Status: Valid registration
- Airframe: [Martin Earnest W THATCHER CX4](https://openairdocs.org/model/martin-earnest-w-thatcher-cx4) (registry code 05632TS, 1 seats)
- Engine: [Ulpower UL260I](https://openairdocs.org/engine/ulpower-ul260i) (registry code 61998)
- Serial number: 173
- Year built: 2014
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Experimental, amateur built
- Airworthiness date: July 15, 2014
- Certificate issued: September 19, 2024
- Expires: September 30, 2031
- Mode S code: A4E344
- Registered owner: [Brown Richard C](https://openairdocs.org/faa-owner/BROWN%20RICHARD%20C)
- Location: [Hendersonville, NC](https://openairdocs.org/faa-place/NC/Hendersonville)
- Owner type: Individual
- Owner's area on the map: 35.3570° N, 82.5071° W: Placed by OpenAirDocs at the center of ZIP code 28791, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=414CX
- Page: https://openairdocs.org/aircraft/N414CX

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 (Martin Earnest W THATCHER CX4)

None in force.

### Matched by engine (Ulpower UL260I)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N414CX.

## FAA accident and incident reports

None matched to N414CX.

## 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.

## Related

- Other Martin Earnest W THATCHER CX4 aircraft: https://openairdocs.org/model/martin-earnest-w-thatcher-cx4/aircraft.md
- The Ulpower UL260I engine: https://openairdocs.org/engine/ulpower-ul260i.md

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