# N104MK: 2014 Kuntz Mark T CHALLENGER II, registration cancelled 2023-04-01

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: April 1, 2023
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Kuntz Mark T CHALLENGER II](https://openairdocs.org/model/kuntz-mark-t-challenger-ii) (registry code 056324V)
- Engine: [Rotax 503 DCDI](https://openairdocs.org/engine/rotax-503-dcdi) (registry code 55566)
- Serial number: CH2-0312-LSS-0208
- Year built: 2014
- Type of aircraft: Fixed wing single engine
- Engine type: 2 cycle
- Kit: Quad City Ultralight Acft Corp CHALLENGER II
- Airworthiness: Experimental, amateur built
- Airworthiness date: November 1, 2014
- Certificate issued: December 17, 2019
- Last registry action: December 17, 2019
- Mode S code: A014AD
- Owner when cancelled: [Ragen Caroline Farms LLC](https://openairdocs.org/faa-owner/RAGEN%20CAROLINE%20FARMS%20LLC)
- Location: [Jonesboro, AR](https://openairdocs.org/faa-place/AR/Jonesboro)
- Owner type: LLC
- Owner's area on the map: 35.9027° N, 90.6502° W: Placed by OpenAirDocs at the center of ZIP code 72405, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N104MK
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=104MK
- Page: https://openairdocs.org/deregistered/N104MK-2023-04-01

From the FAA registry file of November 5, 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 Kuntz Mark T CHALLENGER II: https://openairdocs.org/model/kuntz-mark-t-challenger-ii.md

## Other aircraft with N104MK

- [Cancelled 1990-08-15](https://openairdocs.org/deregistered/N104MK-1990-08-15): Beech 58, S/N TH1401. N-number assigned, not yet registered

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