# N4358G: 1994 Macurdy Harold RANS S-9

- Status: Valid registration
- Airframe: [Macurdy Harold RANS S-9](https://openairdocs.org/model/macurdy-harold-rans-s-9) (registry code 05618UQ, 1 seats)
- Engine: [Rotax 503 series](https://openairdocs.org/engine/rotax-503-series) (registry code 55564)
- Serial number: 1291101
- Year built: 1994
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Experimental, amateur built
- Airworthiness date: July 26, 2010
- Certificate issued: April 20, 2021
- Expires: April 30, 2028
- Mode S code: A53928
- Registered owner: [Quinn Michael P](https://openairdocs.org/faa-owner/QUINN%20MICHAEL%20P)
- Location: [Matthews, NC](https://openairdocs.org/faa-place/NC/Matthews)
- Owner type: Individual
- Owner's area on the map: 35.0578° N, 80.6976° W: Placed by OpenAirDocs at the center of ZIP code 28104, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4358G
- Page: https://openairdocs.org/aircraft/N4358G

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. The registry lists only the engine series, so ADs for every Rotax 503 model are included.

## ADs that may apply (OpenAirDocs): 0 in force

### Matched by airframe (Macurdy Harold RANS S-9)

None in force.

### Matched by engine (Rotax 503 series)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N4358G.

## FAA accident and incident reports

None matched to N4358G.

## 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 N4358G

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N4358G before.

- [Cancelled 1988-08-23](https://openairdocs.org/deregistered/N4358G-1988-08-23): Piper PA-34-220T, S/N 348433057. N-number assigned, not yet registered
- [Cancelled 1974-02-28](https://openairdocs.org/deregistered/N4358G-1974-02-28): Mcculloch J-2, S/N 068. Exported to Australia

## Related

- Other Macurdy Harold RANS S-9 aircraft: https://openairdocs.org/model/macurdy-harold-rans-s-9/aircraft.md
- The Rotax 503 series engine: https://openairdocs.org/engine/rotax-503-series.md

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