# N766K: Waco BSO, registration cancelled 1948-04-29

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: April 29, 1948
- Status when cancelled: Valid registration
- Airframe: [Waco BSO](https://openairdocs.org/model/waco-bso) (registry code 9601204)
- Data sheets: [TCDS ATC 168](https://openairdocs.org/tcds/ATC%20168) (OpenAirDocs)
- Serial number: 160
- Type of aircraft: Fixed wing single engine
- Mode S code: AA58B3
- Owner when cancelled: [Albert Jarvis Willoughby Gay](https://openairdocs.org/faa-owner/ALBERT%20JARVIS%20WILLOUGHBY%20GAY)
- Location: [Dearborn, MI](https://openairdocs.org/faa-place/MI/Dearborn)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N766K
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=766K
- Page: https://openairdocs.org/deregistered/N766K-1948-04-29

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 Waco BSO: https://openairdocs.org/model/waco-bso.md

## Other aircraft with N766K

- [Registered now](https://openairdocs.org/aircraft/N766K): Waco ASO, S/N 823

---
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.