# N17451: 1937 Waco YKS-6, registration cancelled 1948-04-28

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: April 28, 1948
- Status when cancelled: Valid registration
- Airframe: [Waco YKS-6](https://openairdocs.org/model/waco-yks-6) (registry code 9600832)
- Data sheets: [TCDS A-533](https://openairdocs.org/tcds/A-533) (OpenAirDocs)
- Serial number: 4535
- Year built: 1937
- Type of aircraft: Fixed wing single engine
- Certificate issued: April 2, 1945
- Mode S code: A12B2A
- Owner when cancelled: [Ashburn Flying Service Inc](https://openairdocs.org/faa-owner/ASHBURN%20FLYING%20SERVICE%20INC)
- Location: [Alexandria, VA](https://openairdocs.org/faa-place/VA/Alexandria)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N17451
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=17451
- Page: https://openairdocs.org/deregistered/N17451-1948-04-28

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 Waco YKS-6: https://openairdocs.org/model/waco-yks-6.md

## Other aircraft with N17451

- [Registered now](https://openairdocs.org/aircraft/N17451): Roger L Bailey T-51 MUSTANG, S/N M12XXXC0HK0174

---
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.