# N10091: 2007 Hendrickson Carl R CHALLENGER II

- Status: Valid registration
- Airframe: [Hendrickson Carl R CHALLENGER II](https://openairdocs.org/model/hendrickson-carl-r-challenger-ii) (registry code 056203C, 1 seats)
- Engine: [Rotax 503ULDCDI](https://openairdocs.org/engine/rotax-503uldcdi) (registry code 55568)
- Serial number: CH2-0803-CW-2358
- Year built: 2007
- Type: Fixed wing single engine
- Engine type: 2 cycle
- Kit: Quad City Ultralight Acft Corp CHALLENGER II
- Airworthiness: Experimental, amateur built
- Airworthiness date: November 21, 2007
- Certificate issued: December 6, 2005
- Expires: January 31, 2029
- Mode S code: A00861
- Registered owner: [Hendrickson Carl R](https://openairdocs.org/faa-owner/HENDRICKSON%20CARL%20R)
- Location: [Alamogordo, NM](https://openairdocs.org/faa-place/NM/Alamogordo)
- Owner type: Individual
- Owner's area on the map: 32.7361° N, 106.0394° W: Placed by OpenAirDocs at the center of ZIP code 88310, within about 14 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=10091
- Page: https://openairdocs.org/aircraft/N10091

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 (Hendrickson Carl R CHALLENGER II)

None in force.

### Matched by engine (Rotax 503ULDCDI)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N10091.

## FAA accident and incident reports

None matched to N10091.

## 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 N10091

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N10091 before.

- [Cancelled 2003-05-29](https://openairdocs.org/deregistered/N10091-2003-05-29): Cessna 150L, S/N 15074787, built 1973. Sale reported. Owner: [Oklahoma City, OK](https://openairdocs.org/faa-place/OK/Oklahoma%20City)

## Related

- Other Hendrickson Carl R CHALLENGER II aircraft: https://openairdocs.org/model/hendrickson-carl-r-challenger-ii/aircraft.md
- The Rotax 503ULDCDI engine: https://openairdocs.org/engine/rotax-503uldcdi.md

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