# N6543B: 1958 Mooney M20A, registration cancelled 2013-04-30

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: April 30, 2013
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Mooney M20A](https://openairdocs.org/model/mooney-m20a) (registry code 5870204)
- Engine: [Lycoming O&VO-360 series](https://openairdocs.org/engine/lycoming-o-vo-360-series) (registry code 41514)
- Data sheets: [TCDS 2A3](https://openairdocs.org/tcds/2A3) (OpenAirDocs)
- Serial number: 1212
- Year built: 1958
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Standard
- Airworthiness date: March 19, 1958
- Certificate issued: August 29, 1986
- Last registry action: July 17, 2007
- Mode S code: A89E59
- Owner when cancelled: [Diamond Helen Irine](https://openairdocs.org/faa-owner/DIAMOND%20HELEN%20IRINE)
- Location: [Edmond, OK](https://openairdocs.org/faa-place/OK/Edmond)
- Owner type: Individual
- Owner's area on the map: 35.7033° N, 97.4336° W: Placed by OpenAirDocs at the center of ZIP code 73034, within about 4 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N6543B
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=6543B
- Page: https://openairdocs.org/deregistered/N6543B-2013-04-30

From the FAA registry file of October 31, 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 Mooney M20A: https://openairdocs.org/model/mooney-m20a.md

---
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.