# N451WB: DB Aerocopter AK1-3

- Status: Valid registration
- Airframe: [DB Aerocopter AK1-3](https://openairdocs.org/model/db-aerocopter-ak1-3) (registry code 05634Q2, 2 seats)
- Serial number: 0109
- Type: Rotorcraft
- Engine type: 4 cycle
- Certificate issued: May 28, 2026
- Expires: May 31, 2033
- Mode S code: A577C9
- Registered owner: [Stenson Ryan](https://openairdocs.org/faa-owner/STENSON%20RYAN)
- Location: [Newton, NH](https://openairdocs.org/faa-place/NH/Newton)
- Owner type: Individual
- Owner's area on the map: 42.8704° N, 71.0459° W: Placed by OpenAirDocs at the center of ZIP code 03858, 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=451WB
- Page: https://openairdocs.org/aircraft/N451WB

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 (DB Aerocopter AK1-3)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N451WB.

## FAA accident and incident reports

None matched to N451WB.

## 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 DB Aerocopter AK1-3 aircraft: https://openairdocs.org/model/db-aerocopter-ak1-3/aircraft.md

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