# N10345: Boeing 40-B-4, registration cancelled 1935-11-15

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: November 15, 1935
- Status when cancelled: Valid registration
- Airframe: [Boeing 40-B-4](https://openairdocs.org/model/boeing-40-b-4) (registry code 1380101)
- Serial number: 1426
- Type of aircraft: Fixed wing single engine
- Mode S code: A012DB
- Owner when cancelled: [Breason Leon](https://openairdocs.org/faa-owner/BREASON%20LEON)
- Location: [Saratoga Springs, NY](https://openairdocs.org/faa-place/NY/Saratoga%20Springs)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N10345
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=10345
- Page: https://openairdocs.org/deregistered/N10345-1935-11-15

From the FAA registry file of November 7, 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 Boeing 40-B-4: https://openairdocs.org/model/boeing-40-b-4.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.