# N69M: 1964 Druine D-31

- Status: Valid registration
- Airframe: [Druine D-31](https://openairdocs.org/model/druine-d-31) (registry code 3180202, 1 seats)
- Engine: [Ardem 4 C02](https://openairdocs.org/engine/ardem-4-c02) (registry code 05302)
- Serial number: PFA1601
- Year built: 1964
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Experimental, exhibition
- Airworthiness date: March 11, 1983
- Certificate issued: April 19, 1983
- Expires: April 30, 2027
- Mode S code: A92970
- Registered owner: [Mabry Douglas Bruce](https://openairdocs.org/faa-owner/MABRY%20DOUGLAS%20BRUCE)
- Location: [Conroe, TX](https://openairdocs.org/faa-place/TX/Conroe)
- Owner type: Individual
- Owner's area on the map: 30.1867° N, 95.4290° W: Placed by OpenAirDocs at the center of ZIP code 77385, 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=69M
- Page: https://openairdocs.org/aircraft/N69M

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 (Druine D-31)

None in force.

### Matched by engine (Ardem 4 C02)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N69M.

## FAA accident and incident reports

None matched to N69M.

## 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 N69M

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N69M before.

- [Cancelled 1931-08-26](https://openairdocs.org/deregistered/N69M-1931-08-26): Pitcairn PA-6, S/N 52. Owner: [Eastern Air Transport](https://openairdocs.org/faa-owner/EASTERN%20AIR%20TRANSPORT), [Brooklyn, NY](https://openairdocs.org/faa-place/NY/Brooklyn)

## Related

- Other Druine D-31 aircraft: https://openairdocs.org/model/druine-d-31/aircraft.md
- The Ardem 4 C02 engine: https://openairdocs.org/engine/ardem-4-c02.md

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