# N119MR: 2004 Round Michael B CHALLENGER II

- Status: Valid registration
- Airframe: [Round Michael B CHALLENGER II](https://openairdocs.org/model/round-michael-b-challenger-ii) (registry code 05614UU, 2 seats)
- Engine: [Rotax SEE BOMBADIER](https://openairdocs.org/engine/rotax-see-bombadier) (registry code 55555)
- Serial number: CH2-0802-2253
- Year built: 2004
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Kit: Quad City Ultralight Acft Corp CHALLENGER II
- Airworthiness: Experimental, amateur built
- Airworthiness date: August 16, 2004
- Certificate issued: July 24, 2018
- Expires: July 31, 2028
- Mode S code: A04EC5
- Registered owner: [Piroli Robert R](https://openairdocs.org/faa-owner/PIROLI%20ROBERT%20R)
- Location: [Poplar Bluff, MO](https://openairdocs.org/faa-place/MO/Poplar%20Bluff)
- Owner type: Individual
- Owner's area on the map: 36.7712° N, 90.4516° W: Placed by OpenAirDocs at the center of ZIP code 63901, within about 10 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=119MR
- Page: https://openairdocs.org/aircraft/N119MR

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 (Round Michael B CHALLENGER II)

None in force.

### Matched by engine (Rotax SEE BOMBADIER)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N119MR.

## FAA accident and incident reports

None matched to N119MR.

## 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 Round Michael B CHALLENGER II aircraft: https://openairdocs.org/model/round-michael-b-challenger-ii/aircraft.md
- The Rotax SEE BOMBADIER engine: https://openairdocs.org/engine/rotax-see-bombadier.md

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.