# N61784: 1999 Quad City Ultralight CHALLENGER II, registration cancelled 2021-10-02

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: October 2, 2021
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Quad City Ultralight CHALLENGER II](https://openairdocs.org/model/quad-city-ultralight-challenger-ii) (registry code 059010P)
- Engine: [Rotax 503 DCDI](https://openairdocs.org/engine/rotax-503-dcdi) (registry code 55566)
- Serial number: 09981788
- Year built: 1999
- Type of aircraft: Fixed wing single engine
- Engine type: 2 cycle
- Airworthiness: Experimental, registered before 01/31/08
- Airworthiness date: December 2, 2007
- Certificate issued: August 9, 2007
- Last registry action: June 22, 2018
- Mode S code: A80C4C
- Owner when cancelled: [Peterson Thomas A](https://openairdocs.org/faa-owner/PETERSON%20THOMAS%20A)
- Location: [Neshkoro, WI](https://openairdocs.org/faa-place/WI/Neshkoro)
- Owner type: Individual
- Owner's area on the map: 43.9417° N, 89.2190° W: Placed by OpenAirDocs at the center of ZIP code 54960, within about 6 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N61784
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=61784
- Page: https://openairdocs.org/deregistered/N61784-2021-10-02

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 Quad City Ultralight CHALLENGER II: https://openairdocs.org/model/quad-city-ultralight-challenger-ii.md

## Other aircraft with N61784

- [Cancelled 2004-05-27](https://openairdocs.org/deregistered/N61784-2004-05-27): Raytheon 390, S/N RB-84. Exported to Brazil. Owner: [Wells Fargo Bank Northwest Na Trustee](https://openairdocs.org/faa-owner/WELLS%20FARGO%20BANK%20NORTHWEST%20NA%20TRUSTEE), [Salt Lake City, UT](https://openairdocs.org/faa-place/UT/Salt%20Lake%20City)
- [Cancelled 1996-08-01](https://openairdocs.org/deregistered/N61784-1996-08-01): Dodge Donald ZM1, S/N ZM1. Owner: [Dodge Donald C](https://openairdocs.org/faa-owner/DODGE%20DONALD%20C), [San Diego, CA](https://openairdocs.org/faa-place/CA/San%20Diego)
- [Cancelled 1956-02-15](https://openairdocs.org/deregistered/N61784-1956-02-15): Aeronca 0-58B, S/N 058B-11263. Owner: [Craven Charles A](https://openairdocs.org/faa-owner/CRAVEN%20CHARLES%20A), [Bardstown, KY](https://openairdocs.org/faa-place/KY/Bardstown)
- [Cancelled (date not recorded)](https://openairdocs.org/deregistered/N61784-undated): Cessna 172M, S/N 17264798. N-number assigned, not yet registered

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