# N8457: 1930 Wirt Franklin Petroleum BUHL CA-6B, registration cancelled 1930-10-13

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: October 13, 1930
- Status when cancelled: Valid registration
- Airframe: [Wirt Franklin Petroleum BUHL CA-6B](https://openairdocs.org/model/wirt-franklin-petroleum-buhl-ca-6b) (registry code 05639OU)
- Serial number: 63
- Year built: 1930
- Type of aircraft: Fixed wing single engine
- Certificate issued: June 13, 1930
- Mode S code: AB95B9
- Owner when cancelled: [International Air Transport](https://openairdocs.org/faa-owner/INTERNATIONAL%20AIR%20TRANSPORT)
- Location: [Spokane, WA](https://openairdocs.org/faa-place/WA/Spokane)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N8457
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=8457
- Page: https://openairdocs.org/deregistered/N8457-1930-10-13

From the FAA registry file of November 4, 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 Wirt Franklin Petroleum BUHL CA-6B: https://openairdocs.org/model/wirt-franklin-petroleum-buhl-ca-6b.md

## Other aircraft with N8457

- [Registered now](https://openairdocs.org/aircraft/N8457): Beech T-34B, S/N 144102, built 1969

---
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.