# N9173Q: 2001 Alvarez Jorge Torres CHALLENGER II, registration cancelled 2015-05-20

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: May 20, 2015
- Status when cancelled: Registration pending, canceled
- Airframe: [Alvarez Jorge Torres CHALLENGER II](https://openairdocs.org/model/alvarez-jorge-torres-challenger-ii) (registry code 05611NA)
- Engine: [Bombardier ROTAX (ALL)](https://openairdocs.org/engine/bombardier-rotax-all) (registry code 09050)
- Serial number: CH2-1098-1795
- Year built: 2001
- 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 6, 2001
- Last registry action: June 5, 2013
- Mode S code: ACB37C
- Location: [Rigby, ID](https://openairdocs.org/faa-place/ID/Rigby)
- Owner type: Individual
- Owner's area on the map: 43.6287° N, 111.8340° W: Placed by OpenAirDocs at the center of ZIP code 83442, within about 6 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N9173Q
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=9173Q
- Page: https://openairdocs.org/deregistered/N9173Q-2015-05-20

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 Alvarez Jorge Torres CHALLENGER II: https://openairdocs.org/model/alvarez-jorge-torres-challenger-ii.md

## Other aircraft with N9173Q

- [Cancelled 1997-05-01](https://openairdocs.org/deregistered/N9173Q-1997-05-01): Mcdonnell Douglas Heli 369FF, S/N 0122FF. Exported to Mexico. Owner: [Mcdonnell Douglas Helicopter Co](https://openairdocs.org/faa-owner/MCDONNELL%20DOUGLAS%20HELICOPTER%20CO), [Mesa, AZ](https://openairdocs.org/faa-place/AZ/Mesa)

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