# N7172A: Frank William D KOLB TWINSTAR II, registration cancelled 1996-12-31

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: December 31, 1996
- Status when cancelled: Triennial form not returned
- Airframe: [Frank William D KOLB TWINSTAR II](https://openairdocs.org/model/frank-william-d-kolb-twinstar-ii) (registry code 056162U)
- Serial number: M2265
- Type of aircraft: Fixed wing single engine
- Certificate issued: July 20, 1990
- Last registry action: October 16, 1996
- Mode S code: A998AD
- Owner when cancelled: [Frank William D](https://openairdocs.org/faa-owner/FRANK%20WILLIAM%20D)
- Location: [Clarks Summit, PA](https://openairdocs.org/faa-place/PA/Clarks%20Summit)
- Owner type: Individual
- Owner's area on the map: 41.4592° N, 75.7463° W: Placed by OpenAirDocs at the center of ZIP code 18411, within about 4 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N7172A
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=7172A
- Page: https://openairdocs.org/deregistered/N7172A-1996-12-31

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 Frank William D KOLB TWINSTAR II: https://openairdocs.org/model/frank-william-d-kolb-twinstar-ii.md

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