# N639CU: 2018 Jerold E Johnson STOL CH 750

- Status: Valid registration
- Airframe: [Jerold E Johnson STOL CH 750](https://openairdocs.org/model/jerold-e-johnson-stol-ch-750) (registry code 05634Q7, 2 seats)
- Engine: [Viking 110](https://openairdocs.org/engine/viking-110) (registry code 63700)
- Serial number: 75-10299
- Year built: 2018
- Type: Fixed wing single engine
- Engine type: 4 cycle
- Kit: Zenith Aircraft Co STOL CH 750
- Airworthiness: Experimental, amateur built
- Airworthiness date: October 20, 2018
- Certificate issued: February 18, 2016
- Expires: February 28, 2029
- Mode S code: A85F70
- Registered owner: [Johnson Jerold E](https://openairdocs.org/faa-owner/JOHNSON%20JEROLD%20E)
- Location: [Vale, NC](https://openairdocs.org/faa-place/NC/Vale)
- Owner type: Individual
- Owner's area on the map: 35.5517° N, 81.4243° W: Placed by OpenAirDocs at the center of ZIP code 28168, 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=639CU
- Page: https://openairdocs.org/aircraft/N639CU

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 (Jerold E Johnson STOL CH 750)

None in force.

### Matched by engine (Viking 110)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N639CU.

## FAA accident and incident reports

None matched to N639CU.

## 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 Jerold E Johnson STOL CH 750 aircraft: https://openairdocs.org/model/jerold-e-johnson-stol-ch-750/aircraft.md
- The Viking 110 engine: https://openairdocs.org/engine/viking-110.md

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