# N645B: Beech D18S, registration cancelled 1974-03-22

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: March 22, 1974
- Exported to: Brazil
- Status when cancelled: Valid registration
- Airframe: [Beech D18S](https://openairdocs.org/model/beech-d18s) (registry code 1151004)
- Data sheets: [TCDS A-765](https://openairdocs.org/tcds/A-765) (OpenAirDocs)
- Serial number: A450
- Type of aircraft: Fixed wing multi engine
- Certificate issued: December 18, 1968
- Mode S code: A877E7
- Owner when cancelled: [Pioneer Airlines Inc](https://openairdocs.org/faa-owner/PIONEER%20AIRLINES%20INC)
- Location: [Washington, DC](https://openairdocs.org/faa-place/DC/Washington)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N645B
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=645B
- Page: https://openairdocs.org/deregistered/N645B-1974-03-22

From the FAA registry file of November 5, 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 Beech D18S: https://openairdocs.org/model/beech-d18s.md

## Other aircraft with N645B

- [Registered now](https://openairdocs.org/aircraft/N645B): Embraer S A EMB-505, S/N 50500238, built 2014

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