# N55681: Beech 18D, registration cancelled 1981-05-07

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: May 7, 1981
- Status when cancelled: Valid registration
- Airframe: [Beech 18D](https://openairdocs.org/model/beech-18d) (registry code 1150702)
- Data sheets: [TCDS A-684](https://openairdocs.org/tcds/A-684) (OpenAirDocs)
- Serial number: 177
- Type of aircraft: Fixed wing multi engine
- Certificate issued: June 15, 1977
- Mode S code: A7193F
- Owner when cancelled: [Sweeley Michael W](https://openairdocs.org/faa-owner/SWEELEY%20MICHAEL%20W)
- Location: [Boyes Hot Springs, CA](https://openairdocs.org/faa-place/CA/Boyes%20Hot%20Springs)
- Owner type: Co-owned
- The mark today: https://openairdocs.org/aircraft/N55681
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=55681
- Page: https://openairdocs.org/deregistered/N55681-1981-05-07

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 Beech 18D: https://openairdocs.org/model/beech-18d.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.
