# N420GL: Lanning William W CH801 (STOL)

- Status: Valid registration
- Airframe: [Lanning William W CH801 (STOL)](https://openairdocs.org/model/lanning-william-w-ch801-stol) (registry code 05629YJ, 4 seats)
- Serial number: 84451
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Kit: Zenith Acft Co STOL CH 801
- Certificate issued: March 13, 2019
- Expires: March 31, 2029
- Mode S code: A4FC40
- Registered owner: [Sparks James D](https://openairdocs.org/faa-owner/SPARKS%20JAMES%20D)
- Location: [Glennallen, AK](https://openairdocs.org/faa-place/AK/Glennallen)
- Owner type: Individual
- Owner's area on the map: 62.6826° N, 146.7996° W: Placed by OpenAirDocs at the center of ZIP code 99588, within about 33 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=420GL
- Page: https://openairdocs.org/aircraft/N420GL

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 (Lanning William W CH801 (STOL))

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N420GL.

## FAA accident and incident reports

None matched to N420GL.

## 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.

## Earlier aircraft with N420GL

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N420GL before.

- [Cancelled 2005-08-18](https://openairdocs.org/deregistered/N420GL-2005-08-18): Dassault-Breguet FALCON 20, S/N 391, built 1979. Exported to Gabon. Owner: [Harp Acquisitions LLC](https://openairdocs.org/faa-owner/HARP%20ACQUISITIONS%20LLC), [Concord, MA](https://openairdocs.org/faa-place/MA/Concord)

## Related

- Other Lanning William W CH801 (STOL) aircraft: https://openairdocs.org/model/lanning-william-w-ch801-stol/aircraft.md

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