# N537K: 2004 King Curtis R CHALLENGER II, registration cancelled 2022-10-01

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: October 1, 2022
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [King Curtis R CHALLENGER II](https://openairdocs.org/model/king-curtis-r-challenger-ii) (registry code 05904IX)
- Engine: [Rotax 503 DCDI](https://openairdocs.org/engine/rotax-503-dcdi) (registry code 55566)
- Serial number: CH-2-1003-B-2386
- Year built: 2004
- Type of aircraft: Fixed wing single engine
- Engine type: 2 cycle
- Airworthiness: Experimental, registered before 01/31/08
- Airworthiness date: January 27, 2008
- Certificate issued: December 7, 2012
- Last registry action: January 10, 2019
- Mode S code: A6CB4F
- Owner when cancelled: [Jones Donald R](https://openairdocs.org/faa-owner/JONES%20DONALD%20R)
- Location: [Cadillac, MI](https://openairdocs.org/faa-place/MI/Cadillac)
- Owner type: Individual
- Owner's area on the map: 44.2427° N, 85.5399° W: Placed by OpenAirDocs at the center of ZIP code 49601, within about 8 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N537K
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=537K
- Page: https://openairdocs.org/deregistered/N537K-2022-10-01

From the FAA registry file of October 29, 2026, cancelled registrations. Owners' street addresses are left out. The Mode S code belongs to the N-number, not the airframe.

ADs and bulletins for the King Curtis R CHALLENGER II: https://openairdocs.org/model/king-curtis-r-challenger-ii.md

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