# N261T: 2000 Napiwoski Thomas CHALLENGER II, registration cancelled 2008-07-08

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: July 8, 2008
- Status when cancelled: Second triennial mailing, no response
- Airframe: [Napiwoski Thomas CHALLENGER II](https://openairdocs.org/model/napiwoski-thomas-challenger-ii) (registry code 056061Z)
- Engine: [Bombardier ROTAX (ALL)](https://openairdocs.org/engine/bombardier-rotax-all) (registry code 09050)
- Serial number: 1805
- 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: July 20, 2000
- Certificate issued: March 8, 1999
- Last registry action: July 2, 2008
- Mode S code: A2845D
- Owner when cancelled: [Napiwoski Thomas](https://openairdocs.org/faa-owner/NAPIWOSKI%20THOMAS)
- Location: [Forest Lake, MN](https://openairdocs.org/faa-place/MN/Forest%20Lake)
- Owner type: Individual
- Owner's area on the map: 45.2604° N, 93.0165° W: Placed by OpenAirDocs at the center of ZIP code 55025, within about 5 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N261T
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=261T
- Page: https://openairdocs.org/deregistered/N261T-2008-07-08

From the FAA registry file of October 28, 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 Napiwoski Thomas CHALLENGER II: https://openairdocs.org/model/napiwoski-thomas-challenger-ii.md

## Other aircraft with N261T

- [Cancelled 2017-10-25](https://openairdocs.org/deregistered/N261T-2017-10-25): Pipistrel TAURUS, S/N 051 T 503, built 2009. Registration expired, pending cancellation. Owner: [Gemtec Inc](https://openairdocs.org/faa-owner/GEMTEC%20INC), [Durango, CO](https://openairdocs.org/faa-place/CO/Durango)
- [Cancelled 1967-11-09](https://openairdocs.org/deregistered/N261T-1967-11-09): Beech 35-C33A, S/N CE-90. Owner: [Tradewind Airport Corp](https://openairdocs.org/faa-owner/TRADEWIND%20AIRPORT%20CORP), [Amarillo, TX](https://openairdocs.org/faa-place/TX/Amarillo)
- [Cancelled 1957-04-09](https://openairdocs.org/deregistered/N261T-1957-04-09): Piper PA-18-105 SPECIAL, S/N 18-2375, built 1953. Exported to Canada. Owner: [Civil Air Patrol Inc Auburn Squadron Indiana Wing](https://openairdocs.org/faa-owner/CIVIL%20AIR%20PATROL%20INC%20AUBURN%20SQUADRON%20INDIANA%20WING), [Auburn, IN](https://openairdocs.org/faa-place/IN/Auburn)

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