# N7012F: 1989 Mathys Harry KOLB TWINSTAR MK II, registration cancelled 2013-09-19

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: September 19, 2013
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Mathys Harry KOLB TWINSTAR MK II](https://openairdocs.org/model/mathys-harry-kolb-twinstar-mk-ii) (registry code 05612ZT)
- Engine: [Bombardier ROTAX (ALL)](https://openairdocs.org/engine/bombardier-rotax-all) (registry code 09050)
- Serial number: TS-0125
- Year built: 1989
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Experimental, amateur built
- Airworthiness date: June 21, 1989
- Certificate issued: September 29, 1988
- Last registry action: December 15, 2009
- Mode S code: A95AE9
- Owner when cancelled: [Mathys Harry E](https://openairdocs.org/faa-owner/MATHYS%20HARRY%20E)
- Location: [Castorland, NY](https://openairdocs.org/faa-place/NY/Castorland)
- Owner type: Individual
- Owner's area on the map: 43.9088° N, 75.4483° W: Placed by OpenAirDocs at the center of ZIP code 13620, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N7012F
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=7012F
- Page: https://openairdocs.org/deregistered/N7012F-2013-09-19

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 Mathys Harry KOLB TWINSTAR MK II: https://openairdocs.org/model/mathys-harry-kolb-twinstar-mk-ii.md

## Other aircraft with N7012F

- [Cancelled 1973-05-05](https://openairdocs.org/deregistered/N7012F-1973-05-05): Cessna 150F, S/N 15063612. Owner: [Gardens Aviation Inc](https://openairdocs.org/faa-owner/GARDENS%20AVIATION%20INC), [Lake Park, FL](https://openairdocs.org/faa-place/FL/Lake%20Park)

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