# N509TB: 2011 M Theodore Brown RV-9A, registration cancelled 2012-10-01

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: October 1, 2012
- Exported to: Australia
- Status when cancelled: Valid registration
- Airframe: [M Theodore Brown RV-9A](https://openairdocs.org/model/m-theodore-brown-rv-9a) (registry code 056301O)
- Engine: [Lycoming O-320-A2B](https://openairdocs.org/engine/lycoming-o-320-a2b) (registry code 42101)
- Data sheets: [TCDS E-274](https://openairdocs.org/tcds/E-274) (OpenAirDocs)
- Serial number: 90354
- Year built: 2011
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Kit: Vans Aircraft Inc RV-9A
- Airworthiness: Experimental, amateur built
- Airworthiness date: June 30, 2011
- Certificate issued: June 15, 2011
- Last registry action: June 15, 2011
- Mode S code: A65D0A
- Owner when cancelled: [Brown M Theodore](https://openairdocs.org/faa-owner/BROWN%20M%20THEODORE)
- Location: [Mission, TX](https://openairdocs.org/faa-place/TX/Mission)
- Owner type: Individual
- Owner's area on the map: 26.2015° N, 98.3572° W: Placed by OpenAirDocs at the center of ZIP code 78572, within about 4 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N509TB
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=509TB
- Page: https://openairdocs.org/deregistered/N509TB-2012-10-01

From the FAA registry file of November 3, 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 M Theodore Brown RV-9A: https://openairdocs.org/model/m-theodore-brown-rv-9a.md

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