# N4994N: Beech C18S, registration cancelled 1965-05-21

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: May 21, 1965
- Status when cancelled: Valid registration
- Airframe: [Beech C18S](https://openairdocs.org/model/beech-c18s) (registry code 1150902)
- Data sheets: [TCDS A-757](https://openairdocs.org/tcds/A-757) (OpenAirDocs)
- Serial number: 5653
- Type of aircraft: Fixed wing multi engine
- Certificate issued: January 15, 1959
- Mode S code: A63478
- Owner when cancelled: [Letourneau Technical Institute Of Texas](https://openairdocs.org/faa-owner/LETOURNEAU%20TECHNICAL%20INSTITUTE%20OF%20TEXAS)
- Location: [Longview, TX](https://openairdocs.org/faa-place/TX/Longview)
- Owner type: Government
- The mark today: https://openairdocs.org/aircraft/N4994N
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4994N
- Page: https://openairdocs.org/deregistered/N4994N-1965-05-21

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 C18S: https://openairdocs.org/model/beech-c18s.md

## Other aircraft with N4994N

- [Cancelled 2007-05-23](https://openairdocs.org/deregistered/N4994N-2007-05-23): Douglas C-47J, S/N 17268. Triennial form not returned. Owner: [Environmental Av Svc Inc](https://openairdocs.org/faa-owner/ENVIRONMENTAL%20AV%20SVC%20INC), [Bourg, LA](https://openairdocs.org/faa-place/LA/Bourg)

---
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.