# N1970D: 2000 Cornelius Dana CHALLENGER - 2, registration cancelled 2019-10-05

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: October 5, 2019
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Cornelius Dana CHALLENGER - 2](https://openairdocs.org/model/cornelius-dana-challenger-2) (registry code 05610H4)
- Engine: [Bombardier ROTAX (ALL)](https://openairdocs.org/engine/bombardier-rotax-all) (registry code 09050)
- Serial number: CH2-1298-CW-1814
- Year built: 2000
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Kit: Quad City Ultralight Acft Corp CHALLENGER II
- Airworthiness: Experimental, amateur built
- Airworthiness date: August 9, 2000
- Certificate issued: June 9, 2016
- Last registry action: June 20, 2016
- Mode S code: A18488
- Owner when cancelled: [Martens Stephen V](https://openairdocs.org/faa-owner/MARTENS%20STEPHEN%20V)
- Location: [Madrid, NE](https://openairdocs.org/faa-place/NE/Madrid)
- Owner type: Individual
- Owner's area on the map: 40.8219° N, 101.5413° W: Placed by OpenAirDocs at the center of ZIP code 69150, within about 7 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N1970D
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=1970D
- Page: https://openairdocs.org/deregistered/N1970D-2019-10-05

From the FAA registry file of November 3, 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 Cornelius Dana CHALLENGER - 2: https://openairdocs.org/model/cornelius-dana-challenger-2.md

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