# N5551N: 1986 Townsend Bruce A TERATORN TIERRA II, registration cancelled 2013-04-02

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: April 2, 2013
- Status when cancelled: Sale reported, canceled
- Airframe: [Townsend Bruce A TERATORN TIERRA II](https://openairdocs.org/model/townsend-bruce-a-teratorn-tierra-ii) (registry code 05675MP)
- Engine: [Bombardier ROTAX (ALL)](https://openairdocs.org/engine/bombardier-rotax-all) (registry code 09050)
- Serial number: T5732BAT
- Year built: 1986
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Experimental, amateur built
- Airworthiness date: May 28, 1986
- Last registry action: January 25, 1991
- Mode S code: A71486
- Location: [Folson, MT](https://openairdocs.org/faa-place/MT/Folson)
- Owner type: Individual
- Owner's area on the map: 47.7158° N, 114.1862° W: Placed by OpenAirDocs at the center of ZIP code 59860, within about 9 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N5551N
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=5551N
- Page: https://openairdocs.org/deregistered/N5551N-2013-04-02

From the FAA registry file of November 7, 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 Townsend Bruce A TERATORN TIERRA II: https://openairdocs.org/model/townsend-bruce-a-teratorn-tierra-ii.md

## Other aircraft with N5551N

- [Cancelled 1982-11-05](https://openairdocs.org/deregistered/N5551N-1982-11-05): Cessna 182R, S/N 18267785. Exported to Finland. Owner: [Cessna Aircraft Co](https://openairdocs.org/faa-owner/CESSNA%20AIRCRAFT%20CO), Zaventem
- [Cancelled 1951-11-23](https://openairdocs.org/deregistered/N5551N-1951-11-23): Consolidated Vultee BT-13A, S/N 10472, built 1943. Owner: [Schmidtke Eldor](https://openairdocs.org/faa-owner/SCHMIDTKE%20ELDOR), [Merrill, WI](https://openairdocs.org/faa-place/WI/Merrill)

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