# N905SX: Mulloy Charles SONEX

- Status: Valid registration
- Airframe: [Mulloy Charles SONEX](https://openairdocs.org/model/mulloy-charles-sonex) (registry code 05622PQ, 2 seats)
- Engine: [Volkswagen CONVERSION](https://openairdocs.org/engine/volkswagen-conversion) (registry code 63501)
- Serial number: 0905
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Kit: Sonex Aircraft LLC SONEX
- Airworthiness: Experimental, amateur built
- Airworthiness date: December 11, 2008
- Certificate issued: June 29, 2020
- Expires: June 30, 2027
- Mode S code: AC8365
- Registered owner: [Roark Norman G](https://openairdocs.org/faa-owner/ROARK%20NORMAN%20G)
- Location: [Greensburg, IN](https://openairdocs.org/faa-place/IN/Greensburg)
- Owner type: Individual
- Owner's area on the map: 39.3062° N, 85.4784° W: Placed by OpenAirDocs at the center of ZIP code 47240, within about 10 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=905SX
- Page: https://openairdocs.org/aircraft/N905SX

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 (Mulloy Charles SONEX)

None in force.

### Matched by engine (Volkswagen CONVERSION)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N905SX.

## 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.

- [Incident 20091031023219I](https://openairdocs.org/incident/20091031023219I), Oct 31, 2009: Amtr SONEX (N905SX), Laveen, AZ, Minor damage. During cruise phase of flight engine started to lose power, regained power and quit. Pilot declared an emergency on guard frequency and landed in the desert.…

## 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 Mulloy Charles SONEX aircraft: https://openairdocs.org/model/mulloy-charles-sonex/aircraft.md
- The Volkswagen CONVERSION engine: https://openairdocs.org/engine/volkswagen-conversion.md

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