# N41RB: 2002 Murnan Richard B CHALLENGER II

- Status: Valid registration
- Airframe: [Murnan Richard B CHALLENGER II](https://openairdocs.org/model/murnan-richard-b-challenger-ii) (registry code 05612IL, 2 seats)
- Engine: [Bombardier ROTAX (ALL)](https://openairdocs.org/engine/bombardier-rotax-all) (registry code 09050)
- Serial number: CH2-0601-2104
- Year built: 2002
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Kit: Quad City Ultralight Acft Corp CHALLENGER II
- Airworthiness: Experimental, amateur built
- Airworthiness date: January 28, 2002
- Certificate issued: August 4, 2021
- Expires: August 31, 2028
- Mode S code: A4D340
- Registered owner: [Schoeffler Gary](https://openairdocs.org/faa-owner/SCHOEFFLER%20GARY)
- Location: [Eunice, LA](https://openairdocs.org/faa-place/LA/Eunice)
- Owner type: Individual
- Owner's area on the map: 30.4711° N, 92.4198° W: Placed by OpenAirDocs at the center of ZIP code 70535, within about 7 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=41RB
- Page: https://openairdocs.org/aircraft/N41RB

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 (Murnan Richard B CHALLENGER II)

None in force.

### Matched by engine (Bombardier ROTAX (ALL))

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N41RB.

## FAA accident and incident reports

None matched to N41RB.

## 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.

## Earlier aircraft with N41RB

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N41RB before.

- [Cancelled 1999-07-19](https://openairdocs.org/deregistered/N41RB-1999-07-19): Bounds Robert Evan QUICKIE, S/N 360. Triennial form not returned. Owner: [Bounds Robert E](https://openairdocs.org/faa-owner/BOUNDS%20ROBERT%20E), [Grant, NE](https://openairdocs.org/faa-place/NE/Grant)
- [Cancelled 1989-08-03](https://openairdocs.org/deregistered/N41RB-1989-08-03): Benz Rex M REX BENZ-CHALLENGER, S/N CH20386B0191. N-number assigned, not yet registered

## Related

- Other Murnan Richard B CHALLENGER II aircraft: https://openairdocs.org/model/murnan-richard-b-challenger-ii/aircraft.md
- The Bombardier ROTAX (ALL) engine: https://openairdocs.org/engine/bombardier-rotax-all.md

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