# N5138B: 1956 Stinson OY-2

- Status: Valid registration
- Airframe: [Stinson OY-2](https://openairdocs.org/model/stinson-oy-2) (registry code 8630216, 2 seats)
- Engine: [Lycoming 0-435A/0-435C](https://openairdocs.org/engine/lycoming-0-435a-0-435c) (registry code 41517)
- Serial number: 04013
- Year built: 1956
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Standard
- Airworthiness date: September 18, 1958
- Certificate issued: September 6, 1991
- Expires: September 30, 2028
- Mode S code: A67006
- Registered owner: [American Airpower Heritage Flying Mu](https://openairdocs.org/faa-owner/AMERICAN%20AIRPOWER%20HERITAGE%20FLYING%20MU)
- Location: [Dallas, TX](https://openairdocs.org/faa-place/TX/Dallas)
- Owner type: Corporation
- Owner's area on the map: 32.7831° N, 96.8067° W: Placed by OpenAirDocs: center of Dallas, TX, 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=5138B
- Page: https://openairdocs.org/aircraft/N5138B

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 (Stinson OY-2)

None in force.

### Matched by engine (Lycoming 0-435A/0-435C)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N5138B.

## FAA accident and incident reports

None matched to N5138B.

## 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 Stinson OY-2 aircraft: https://openairdocs.org/model/stinson-oy-2/aircraft.md
- The Lycoming 0-435A/0-435C engine: https://openairdocs.org/engine/lycoming-0-435a-0-435c.md

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