# N527X: 2010 Supan Alan J SONEX

- Status: Valid registration
- Airframe: [Supan Alan J SONEX](https://openairdocs.org/model/supan-alan-j-sonex) (registry code 056291L, 2 seats)
- Engine: [Jabiru 3300](https://openairdocs.org/engine/jabiru-3300) (registry code 34802)
- Serial number: 1123
- Year built: 2010
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Kit: Sonex Aircraft LLC SONEX
- Airworthiness: Experimental, amateur built
- Airworthiness date: November 22, 2010
- Certificate issued: September 9, 2010
- Expires: April 30, 2028
- Mode S code: A6A4FC
- Registered owner: [Supan Alan J](https://openairdocs.org/faa-owner/SUPAN%20ALAN%20J)
- Location: [San Jose, CA](https://openairdocs.org/faa-place/CA/San%20Jose)
- Owner type: Individual
- Owner's area on the map: 37.3446° N, 121.8834° W: Placed by OpenAirDocs at the center of ZIP code 95112, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=527X
- Page: https://openairdocs.org/aircraft/N527X

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 (Supan Alan J SONEX)

None in force.

### Matched by engine (Jabiru 3300)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N527X.

## FAA accident and incident reports

None matched to N527X.

## 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 Supan Alan J SONEX aircraft: https://openairdocs.org/model/supan-alan-j-sonex/aircraft.md
- The Jabiru 3300 engine: https://openairdocs.org/engine/jabiru-3300.md

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