# N643: 1973 Libera KR-1, registration cancelled 2013-04-29

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: April 29, 2013
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Libera KR-1](https://openairdocs.org/model/libera-kr-1) (registry code 0562765)
- Serial number: 649
- Year built: 1973
- Type of aircraft: Fixed wing single engine
- Certificate issued: August 13, 1980
- Last registry action: July 4, 1986
- Mode S code: A8705F
- Owner when cancelled: [Ratliff Thomas H](https://openairdocs.org/faa-owner/RATLIFF%20THOMAS%20H)
- Location: [Greenbelt, MD](https://openairdocs.org/faa-place/MD/Greenbelt)
- Owner type: Individual
- Owner's area on the map: 38.9997° N, 76.8891° W: Placed by OpenAirDocs at the center of ZIP code 20770, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N643
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=643
- Page: https://openairdocs.org/deregistered/N643-2013-04-29

From the FAA registry file of October 29, 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 Libera KR-1: https://openairdocs.org/model/libera-kr-1.md

## Other aircraft with N643

- [Cancelled 1939-07-19](https://openairdocs.org/deregistered/N643-1939-07-19): Swallow SWALLOW, S/N 835. Owner: [Porterfield George Hubert](https://openairdocs.org/faa-owner/PORTERFIELD%20GEORGE%20HUBERT), [Shiawasse, MI](https://openairdocs.org/faa-place/MI/Shiawasse)

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