# N683DH: Dehavilland DH-89A MKIV

- Status: Valid registration
- Airframe: [Dehavilland DH-89A MKIV](https://openairdocs.org/model/dehavilland-dh-89a-mkiv) (registry code 2801016, 4 seats)
- Engine: [Dehav ENG GIPSY GRP 3](https://openairdocs.org/engine/dehav-eng-gipsy-grp-3) (registry code 20003)
- Serial number: 6782
- Type: Fixed wing multi engine
- Engine type: Reciprocating
- Airworthiness: Experimental, exhibition
- Airworthiness date: July 25, 1974
- Certificate issued: March 2, 2026
- Expires: March 31, 2033
- Mode S code: A90EAF
- Registered owner: [Harker James Patrick](https://openairdocs.org/faa-owner/HARKER%20JAMES%20PATRICK)
- Location: [Forest Lake, MN](https://openairdocs.org/faa-place/MN/Forest%20Lake)
- Owner type: Individual
- Owner's area on the map: 45.2604° N, 93.0165° W: Placed by OpenAirDocs at the center of ZIP code 55025, within about 5 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=683DH
- Page: https://openairdocs.org/aircraft/N683DH

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 (Dehavilland DH-89A MKIV)

None in force.

### Matched by engine (Dehav ENG GIPSY GRP 3)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N683DH.

## FAA accident and incident reports

None matched to N683DH.

## 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 Dehavilland DH-89A MKIV aircraft: https://openairdocs.org/model/dehavilland-dh-89a-mkiv/aircraft.md
- The Dehav ENG GIPSY GRP 3 engine: https://openairdocs.org/engine/dehav-eng-gipsy-grp-3.md

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