# N523BD: 1973 Scottish BULLDOG MDL 120/121

- Status: Valid registration
- Airframe: [Scottish BULLDOG MDL 120/121](https://openairdocs.org/model/scottish-bulldog-mdl-120-121) (registry code 8060103, 3 seats)
- Engine: [Lycoming I0360 SER A&C](https://openairdocs.org/engine/lycoming-i0360-ser-a-c) (registry code 41511)
- Serial number: BH120/209
- Year built: 1973
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Special flight permit
- Airworthiness date: April 5, 2001
- Certificate issued: July 19, 2004
- Expires: October 31, 2027
- Mode S code: A69430
- Registered owner: [Bunting Ross V](https://openairdocs.org/faa-owner/BUNTING%20ROSS%20V)
- Location: [Franklin, MI](https://openairdocs.org/faa-place/MI/Franklin)
- Owner type: Individual
- Owner's area on the map: 42.5204° N, 83.2648° W: Placed by OpenAirDocs at the center of ZIP code 48025, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=523BD
- Page: https://openairdocs.org/aircraft/N523BD

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 (Scottish BULLDOG MDL 120/121)

None in force.

### Matched by engine (Lycoming I0360 SER A&C)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N523BD.

## FAA accident and incident reports

None matched to N523BD.

## 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 Scottish BULLDOG MDL 120/121 aircraft: https://openairdocs.org/model/scottish-bulldog-mdl-120-121/aircraft.md
- The Lycoming I0360 SER A&C engine: https://openairdocs.org/engine/lycoming-i0360-ser-a-c.md

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