# N308JG: 2021 Geiger William G CCK-1865

- Status: Valid registration
- Airframe: [Geiger William G CCK-1865](https://openairdocs.org/model/geiger-william-g-cck-1865) (registry code 05639NZ, 2 seats)
- Engine: [Aerosport CC-340](https://openairdocs.org/engine/aerosport-cc-340) (registry code 01320)
- Serial number: CCK-1865-1055
- Year built: 2021
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Kit: Cub Crafters Inc CCK-1865
- Airworthiness: Experimental, amateur built
- Airworthiness date: September 28, 2021
- Certificate issued: September 28, 2020
- Expires: September 30, 2027
- Mode S code: A33DD9
- Registered owner: [Geiger William G](https://openairdocs.org/faa-owner/GEIGER%20WILLIAM%20G)
- Location: [Park City, UT](https://openairdocs.org/faa-place/UT/Park%20City)
- Owner type: Individual
- Owner's area on the map: 40.7469° N, 111.5329° W: Placed by OpenAirDocs at the center of ZIP code 84098, 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=308JG
- Page: https://openairdocs.org/aircraft/N308JG

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 (Geiger William G CCK-1865)

None in force.

### Matched by engine (Aerosport CC-340)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N308JG.

## FAA accident and incident reports

None matched to N308JG.

## 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 Geiger William G CCK-1865 aircraft: https://openairdocs.org/model/geiger-william-g-cck-1865/aircraft.md
- The Aerosport CC-340 engine: https://openairdocs.org/engine/aerosport-cc-340.md

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