# N51805: 2000 Trueba Thomas A RANS S-12, registration cancelled 2011-01-13

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: January 13, 2011
- Exported to: Mexico
- Status when cancelled: Valid registration
- Airframe: [Trueba Thomas A RANS S-12](https://openairdocs.org/model/trueba-thomas-a-rans-s-12) (registry code 05902O7)
- Engine: [Rotax 912S series](https://openairdocs.org/engine/rotax-912s-series) (registry code 55570)
- Data sheets: [TCDS E00051EN](https://openairdocs.org/tcds/E00051EN) (OpenAirDocs)
- Serial number: 09970813
- Year built: 2000
- Type of aircraft: Fixed wing single engine
- Engine type: 4 cycle
- Airworthiness: Experimental, registered before 01/31/08
- Airworthiness date: February 10, 2008
- Certificate issued: August 28, 2009
- Last registry action: April 19, 2010
- Mode S code: A6819D
- Owner when cancelled: [Hauptman Robert C](https://openairdocs.org/faa-owner/HAUPTMAN%20ROBERT%20C)
- Location: [Prescott Valley, AZ](https://openairdocs.org/faa-place/AZ/Prescott%20Valley)
- Owner type: Individual
- Owner's area on the map: 34.5982° N, 112.3307° W: Placed by OpenAirDocs at the center of ZIP code 86314, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N51805
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=51805
- Page: https://openairdocs.org/deregistered/N51805-2011-01-13

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 Trueba Thomas A RANS S-12: https://openairdocs.org/model/trueba-thomas-a-rans-s-12.md

## Other aircraft with N51805

- [Cancelled 1999-11-05](https://openairdocs.org/deregistered/N51805-1999-11-05): Klessig BABY LAKES H-5-B, S/N 6520H-5-B. Triennial form not returned. Owner: [Esterak David R](https://openairdocs.org/faa-owner/ESTERAK%20DAVID%20R), [Pineville, LA](https://openairdocs.org/faa-place/LA/Pineville)
- [Cancelled 1950-01-23](https://openairdocs.org/deregistered/N51805-1950-01-23): Noorduyn UC-64A, S/N 800. Owner: [American Smelting & Refining Co](https://openairdocs.org/faa-owner/AMERICAN%20SMELTING%20%26%20REFINING%20CO), [New York, NY](https://openairdocs.org/faa-place/NY/New%20York)

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.