# N5120J: Lum Timothy A QCU CHALLENGER II SP, registration cancelled 2014-09-16

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: September 16, 2014
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Lum Timothy A QCU CHALLENGER II SP](https://openairdocs.org/model/lum-timothy-a-qcu-challenger-ii-sp) (registry code 05622DQ)
- Serial number: CH20489CW0414
- Type of aircraft: Fixed wing single engine
- Certificate issued: February 26, 1993
- Last registry action: July 15, 2008
- Mode S code: A66B3E
- Owner when cancelled: [Lum Timothy A](https://openairdocs.org/faa-owner/LUM%20TIMOTHY%20A)
- Location: [Winthrop, WA](https://openairdocs.org/faa-place/WA/Winthrop)
- Owner type: Individual
- Owner's area on the map: 48.5986° N, 120.2223° W: Placed by OpenAirDocs at the center of ZIP code 98862, within about 12 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N5120J
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=5120J
- Page: https://openairdocs.org/deregistered/N5120J-2014-09-16

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 Lum Timothy A QCU CHALLENGER II SP: https://openairdocs.org/model/lum-timothy-a-qcu-challenger-ii-sp.md

## Other aircraft with N5120J

- [Cancelled 1989-06-29](https://openairdocs.org/deregistered/N5120J-1989-06-29): Cessna T310R, S/N 310R0240. N-number assigned, not yet registered

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