# N156MW: 1969 British BAC STKMSTR MK80

- Status: Valid registration
- Airframe: [British BAC STKMSTR MK80](https://openairdocs.org/model/british-bac-stkmstr-mk80) (registry code 1480309, 28 seats)
- Engine: [Amateur-built UNKNOWN ENG](https://openairdocs.org/engine/amateur-built-unknown-eng) (registry code 99999)
- Serial number: EEP/JP/156
- Year built: 1969
- Type: Fixed wing multi engine
- Engine type: Turbo-jet
- Airworthiness: Experimental, exhibition
- Airworthiness date: July 3, 2002
- Certificate issued: June 26, 2002
- Expires: November 30, 2027
- Mode S code: A0E1A1
- Registered owner: [Walton Mark](https://openairdocs.org/faa-owner/WALTON%20MARK)
- Location: [Martinsburg, PA](https://openairdocs.org/faa-place/PA/Martinsburg)
- Owner type: Individual
- Owner's area on the map: 40.2951° N, 78.2974° W: Placed by OpenAirDocs at the center of ZIP code 16662, within about 4 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=156MW
- Page: https://openairdocs.org/aircraft/N156MW

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 (British BAC STKMSTR MK80)

None in force.

### Matched by engine (Amateur-built UNKNOWN ENG)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N156MW.

## FAA accident and incident reports

None matched to N156MW.

## 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 British BAC STKMSTR MK80 aircraft: https://openairdocs.org/model/british-bac-stkmstr-mk80/aircraft.md
- The Amateur-built UNKNOWN ENG engine: https://openairdocs.org/engine/amateur-built-unknown-eng.md

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