# N218AB: 1996 Quad City Ultralights CHALLENGER II, registration cancelled 2018-05-30

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: May 30, 2018
- Status when cancelled: Sale reported, canceled
- Airframe: [Quad City Ultralights CHALLENGER II](https://openairdocs.org/model/quad-city-ultralights-challenger-ii) (registry code 05901QS)
- Engine: [Rotax 503 DCDI](https://openairdocs.org/engine/rotax-503-dcdi) (registry code 55566)
- Serial number: CH2-1196-CW-1534
- Year built: 1996
- Type of aircraft: Fixed wing single engine
- Engine type: 2 cycle
- Airworthiness: Experimental, registered before 01/31/08
- Airworthiness date: December 21, 2007
- Last registry action: June 29, 2016
- Mode S code: A1D73C
- Location: [Sunnyvale, CA](https://openairdocs.org/faa-place/CA/Sunnyvale)
- Owner type: Individual
- Owner's area on the map: 37.3516° N, 122.0367° W: Placed by OpenAirDocs at the center of ZIP code 94087, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N218AB
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=218AB
- Page: https://openairdocs.org/deregistered/N218AB-2018-05-30

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

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