# N128JK: 2025 Southern Cubs CCX-1865

- Status: Valid registration
- Airframe: [Southern Cubs CCX-1865](https://openairdocs.org/model/southern-cubs-ccx-1865) (registry code 05643F2, 2 seats)
- Engine: [Rotax 916 IS A](https://openairdocs.org/engine/rotax-916-is-a) (registry code 55623)
- Serial number: CCX-1865-2011
- Year built: 2025
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Experimental, amateur built
- Airworthiness date: November 4, 2025
- Certificate issued: September 13, 2026
- Expires: September 30, 2033
- Mode S code: A0723C
- Registered owner: [Muller Otto Carl Trustee](https://openairdocs.org/faa-owner/MULLER%20OTTO%20CARL%20TRUSTEE)
- Location: [Stuart, FL](https://openairdocs.org/faa-place/FL/Stuart)
- Owner type: Individual
- Owner's area on the map: 27.1769° N, 80.1890° W: Placed by OpenAirDocs at the center of ZIP code 34996, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=128JK
- Page: https://openairdocs.org/aircraft/N128JK

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 (Southern Cubs CCX-1865)

None in force.

### Matched by engine (Rotax 916 IS A)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N128JK.

## FAA accident and incident reports

None matched to N128JK.

## 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 Southern Cubs CCX-1865 aircraft: https://openairdocs.org/model/southern-cubs-ccx-1865/aircraft.md
- The Rotax 916 IS A engine: https://openairdocs.org/engine/rotax-916-is-a.md

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