# N13UW: Utah State University KOLB TWINSTAR MK-II, registration cancelled 2011-03-09

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: March 9, 2011
- Status when cancelled: Second renewal notice
- Airframe: [Utah State University KOLB TWINSTAR MK-II](https://openairdocs.org/model/utah-state-university-kolb-twinstar-mk-ii) (registry code 056162K)
- Serial number: M2181
- Type of aircraft: Fixed wing single engine
- Certificate issued: March 29, 1996
- Last registry action: July 17, 2007
- Mode S code: A07AAF
- Owner when cancelled: [Williams Franklin T](https://openairdocs.org/faa-owner/WILLIAMS%20FRANKLIN%20T)
- Location: [Walnut Creek, CA](https://openairdocs.org/faa-place/CA/Walnut%20Creek)
- Owner type: Individual
- Owner's area on the map: 37.9169° N, 122.0149° W: Placed by OpenAirDocs at the center of ZIP code 94598, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N13UW
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=13UW
- Page: https://openairdocs.org/deregistered/N13UW-2011-03-09

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 Utah State University KOLB TWINSTAR MK-II: https://openairdocs.org/model/utah-state-university-kolb-twinstar-mk-ii.md

## Other aircraft with N13UW

- [Registered now](https://openairdocs.org/aircraft/N13UW): Grant W Petty ZIGOLO, S/N 40
- [Cancelled 1992-10-23](https://openairdocs.org/deregistered/N13UW-1992-10-23): Piper PA-31-310, S/N 31512. Triennial form not returned. Owner: [Bramwell Steven T DBA](https://openairdocs.org/faa-owner/BRAMWELL%20STEVEN%20T%20DBA), [Kirkland, WA](https://openairdocs.org/faa-place/WA/Kirkland)

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