# N231K: Shark Aero S R O SHARK 600

- Status: Valid registration
- Airframe: [Shark Aero S R O SHARK 600](https://openairdocs.org/model/shark-aero-s-r-o-shark-600) (registry code 05641ZW, 2 seats)
- Serial number: 194
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Certificate issued: September 10, 2026
- Expires: September 30, 2033
- Mode S code: A20D18
- Registered owner: [Nerad Anton H II](https://openairdocs.org/faa-owner/NERAD%20ANTON%20H%20II)
- Location: [Newnan, GA](https://openairdocs.org/faa-place/GA/Newnan)
- Owner type: Individual
- Owner's area on the map: 33.3885° N, 84.8591° W: Placed by OpenAirDocs at the center of ZIP code 30263, within about 8 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=231K
- Page: https://openairdocs.org/aircraft/N231K

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 (Shark Aero S R O SHARK 600)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N231K.

## FAA accident and incident reports

None matched to N231K.

## 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 N231K

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N231K before.

- [Cancelled 2013-08-15](https://openairdocs.org/deregistered/N231K-2013-08-15): Mooney M20K, S/N 25-0004, built 1978. Sale reported, canceled. Owner: [Phoenix, AZ](https://openairdocs.org/faa-place/AZ/Phoenix)
- [Cancelled 1948-03-17](https://openairdocs.org/deregistered/N231K-1948-03-17): Moth 60-GM, S/N 43. Owner: [Cliff Hyde Flying Service](https://openairdocs.org/faa-owner/CLIFF%20HYDE%20FLYING%20SERVICE), [Houston, TX](https://openairdocs.org/faa-place/TX/Houston)

## Related

- Other Shark Aero S R O SHARK 600 aircraft: https://openairdocs.org/model/shark-aero-s-r-o-shark-600/aircraft.md

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