# N523FS: 2015 Alan J Riddick SONEX

- Status: Valid registration
- Airframe: [Alan J Riddick SONEX](https://openairdocs.org/model/alan-j-riddick-sonex) (registry code 05634DI, 2 seats)
- Engine: [Jabiru 2200A](https://openairdocs.org/engine/jabiru-2200a) (registry code 34803)
- Serial number: 188
- Year built: 2015
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Experimental, amateur built
- Airworthiness date: July 10, 2015
- Certificate issued: March 15, 2016
- Expires: March 31, 2029
- Mode S code: A694A1
- Registered owner: [Riddick Richard A](https://openairdocs.org/faa-owner/RIDDICK%20RICHARD%20A)
- Location: [Greenfield, TN](https://openairdocs.org/faa-place/TN/Greenfield)
- Owner type: Individual
- Owner's area on the map: 36.1552° N, 88.7747° W: Placed by OpenAirDocs at the center of ZIP code 38230, within about 5 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=523FS
- Page: https://openairdocs.org/aircraft/N523FS

From the FAA registry file of October 22, 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 (Alan J Riddick SONEX)

None in force.

### Matched by engine (Jabiru 2200A)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N523FS.

## FAA accident and incident reports

None matched to N523FS.

## 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 N523FS

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N523FS before.

- [Cancelled 2014-08-01](https://openairdocs.org/deregistered/N523FS-2014-08-01): Riddick Richard A 1200Z, S/N 501, built 1997. First renewal notice. Owner: [Riddick Richard A](https://openairdocs.org/faa-owner/RIDDICK%20RICHARD%20A), [Greenfield, TN](https://openairdocs.org/faa-place/TN/Greenfield)

## Related

- Other Alan J Riddick SONEX aircraft: https://openairdocs.org/model/alan-j-riddick-sonex/aircraft.md
- The Jabiru 2200A engine: https://openairdocs.org/engine/jabiru-2200a.md

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