# N4UC: 2016 Ulrich Rudolf Christen CHERRY BX-2

- Status: Valid registration
- Airframe: [Ulrich Rudolf Christen CHERRY BX-2](https://openairdocs.org/model/ulrich-rudolf-christen-cherry-bx-2) (registry code 05634S4, 2 seats)
- Engine: [Viking 110](https://openairdocs.org/engine/viking-110) (registry code 63700)
- Serial number: 135
- Year built: 2016
- Type: Fixed wing single engine
- Engine type: 4 cycle
- Airworthiness: Experimental, amateur built
- Airworthiness date: April 2, 2016
- Certificate issued: December 18, 2024
- Expires: December 31, 2031
- Mode S code: A4A9B4
- Registered owner: [V Twin 004 LLC](https://openairdocs.org/faa-owner/V%20TWIN%20004%20LLC)
- Location: [Sebastian, FL](https://openairdocs.org/faa-place/FL/Sebastian)
- Owner type: LLC
- Owner's area on the map: 27.7944° N, 80.4915° W: Placed by OpenAirDocs at the center of ZIP code 32958, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4UC
- Page: https://openairdocs.org/aircraft/N4UC

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 (Ulrich Rudolf Christen CHERRY BX-2)

None in force.

### Matched by engine (Viking 110)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N4UC.

## FAA accident and incident reports

None matched to N4UC.

## 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 Ulrich Rudolf Christen CHERRY BX-2 aircraft: https://openairdocs.org/model/ulrich-rudolf-christen-cherry-bx-2/aircraft.md
- The Viking 110 engine: https://openairdocs.org/engine/viking-110.md

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