# N4940B: 1955 Beech C-50, registration cancelled 2014-10-14

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: October 14, 2014
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Beech C-50](https://openairdocs.org/model/beech-c-50) (registry code 1152510)
- Engine: [Lycoming GO-480 series](https://openairdocs.org/engine/lycoming-go-480-series) (registry code 41527)
- Data sheets: [TCDS 5A4](https://openairdocs.org/tcds/5A4), [TCDS E-275](https://openairdocs.org/tcds/E-275) (OpenAirDocs)
- Serial number: CH-329
- Year built: 1955
- Type of aircraft: Fixed wing multi engine
- Engine type: Reciprocating
- Airworthiness: Experimental, research and development
- Certificate issued: February 23, 1990
- Last registry action: July 17, 1993
- Mode S code: A6214E
- Owner when cancelled: [White John Michael](https://openairdocs.org/faa-owner/WHITE%20JOHN%20MICHAEL)
- Location: [Fallon, NV](https://openairdocs.org/faa-place/NV/Fallon)
- Owner type: Individual
- Owner's area on the map: 39.3590° N, 117.9468° W: Placed by OpenAirDocs at the center of ZIP code 89406, within about 25 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N4940B
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4940B
- Page: https://openairdocs.org/deregistered/N4940B-2014-10-14

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 Beech C-50: https://openairdocs.org/model/beech-c-50.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.