# N979JP: 2005 Quad City Ultralights CHALLENGER II CW, registration cancelled 2014-11-25

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: November 25, 2014
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Quad City Ultralights CHALLENGER II CW](https://openairdocs.org/model/quad-city-ultralights-challenger-ii-cw) (registry code 05901XV)
- Engine: [Hirth 2706](https://openairdocs.org/engine/hirth-2706) (registry code 33703)
- Serial number: CH2-0699-CW-1889
- Year built: 2005
- Type of aircraft: Fixed wing single engine
- Engine type: 2 cycle
- Airworthiness: Experimental, registered before 01/31/08
- Airworthiness date: March 10, 2007
- Certificate issued: October 13, 2010
- Last registry action: May 13, 2011
- Mode S code: ADA5EA
- Owner when cancelled: [Pratt Joe](https://openairdocs.org/faa-owner/PRATT%20JOE)
- Location: [Granbury, TX](https://openairdocs.org/faa-place/TX/Granbury)
- Owner type: Individual
- Owner's area on the map: 32.4616° N, 97.7034° W: Placed by OpenAirDocs at the center of ZIP code 76049, within about 6 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N979JP
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=979JP
- Page: https://openairdocs.org/deregistered/N979JP-2014-11-25

From the FAA registry file of November 4, 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 CW: https://openairdocs.org/model/quad-city-ultralights-challenger-ii-cw.md

## NTSB investigations (1)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB CEN11LA568](https://openairdocs.org/ntsb/CEN11LA568), Aug 16, 2011: Quad City Challenger (N979JP), Granbury, TX, substantial damage. Probable cause: The leak in the plastic connectors in the fuel lines, which resulted in decreased engine power during the initial climb.

## FAA accident and incident reports (1)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Accident 20110816024889A](https://openairdocs.org/incident/20110816024889A), Aug 16, 2011: Quad City Ultralights CHALLENGER II CW (N979JP), Granbury, TX, Substantial damage. Engine power failed on takeoff. Fuel injection problem suspected.

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