# N678KD: 2025 Dennis A Widby PA18 REPLICA

- Status: Valid registration
- Airframe: [Dennis A Widby PA18 REPLICA](https://openairdocs.org/model/dennis-a-widby-pa18-replica) (registry code 056420X, 1 seats)
- Engine: [Continental OX-340 series](https://openairdocs.org/engine/continental-ox-340-series) (registry code 17489)
- Serial number: JA2102158
- Year built: 2025
- Type: Fixed wing single engine
- Engine type: 4 cycle
- Kit: Javron Inc PA-18 REPLICA
- Airworthiness: Experimental, amateur built
- Airworthiness date: May 16, 2025
- Certificate issued: May 7, 2025
- Expires: May 31, 2032
- Mode S code: A8FA55
- Registered owners: [Widby Dennis A](https://openairdocs.org/faa-owner/WIDBY%20DENNIS%20A), [Widby Kathleen A](https://openairdocs.org/faa-owner/WIDBY%20KATHLEEN%20A)
- Location: [Independence, OR](https://openairdocs.org/faa-place/OR/Independence)
- Owner type: Co-owned
- Owner's area on the map: 44.8116° N, 123.1272° W: Placed by OpenAirDocs at the center of ZIP code 97351, 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=678KD
- Page: https://openairdocs.org/aircraft/N678KD

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. The registry lists only the engine series, so ADs for every Continental OX-340 model are included.

## ADs that may apply (OpenAirDocs): 0 in force

### Matched by airframe (Dennis A Widby PA18 REPLICA)

None in force.

### Matched by engine (Continental OX-340 series)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N678KD.

## FAA accident and incident reports

None matched to N678KD.

## 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 Dennis A Widby PA18 REPLICA aircraft: https://openairdocs.org/model/dennis-a-widby-pa18-replica/aircraft.md
- The Continental OX-340 series engine: https://openairdocs.org/engine/continental-ox-340-series.md

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