# N51EU: 2019 William R Henderson JR EUROPA MONOWHEEL CLA

- Status: Valid registration
- Airframe: [William R Henderson JR EUROPA MONOWHEEL CLA](https://openairdocs.org/model/william-r-henderson-jr-europa-monowheel-cla) (registry code 05638A4, 2 seats)
- Engine: [Rotax 912ULS series](https://openairdocs.org/engine/rotax-912uls-series) (registry code 55572)
- Serial number: A010
- Year built: 2019
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Kit: Europa Aircraft MONOWHEEL CLASSIC
- Airworthiness: Experimental, amateur built
- Airworthiness date: April 25, 2019
- Certificate issued: January 14, 2019
- Expires: January 31, 2029
- Mode S code: A65F8D
- Registered owner: [Henderson William R Jr](https://openairdocs.org/faa-owner/HENDERSON%20WILLIAM%20R%20JR)
- Location: [Loganville, GA](https://openairdocs.org/faa-place/GA/Loganville)
- Owner type: Individual
- Owner's area on the map: 33.8170° N, 83.8973° W: Placed by OpenAirDocs at the center of ZIP code 30052, 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=51EU
- Page: https://openairdocs.org/aircraft/N51EU

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. The registry lists only the engine series, so ADs for every Rotax 912ULS model are included.

## ADs that may apply (OpenAirDocs): 0 in force

### Matched by airframe (William R Henderson JR EUROPA MONOWHEEL CLA)

None in force.

### Matched by engine (Rotax 912ULS series)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N51EU.

## FAA accident and incident reports (1)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Incident 20220914022649I](https://openairdocs.org/incident/20220914022649I), Sep 14, 2022: William R Henderson Jr EUROPA MONOWHEEL CLA (N51EU), Covington, GA, Minor damage. In the pilots statement, a mild crosswind and premature relaxing of the stick which allowed the tail to raise. In the europa if the tail is not firmly on the…

## 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 William R Henderson JR EUROPA MONOWHEEL CLA aircraft: https://openairdocs.org/model/william-r-henderson-jr-europa-monowheel-cla/aircraft.md
- The Rotax 912ULS series engine: https://openairdocs.org/engine/rotax-912uls-series.md

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