# N805W: Sikorsky S-39-B, registration cancelled 1948-03-26

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: March 26, 1948
- Status when cancelled: Valid registration
- Airframe: [Sikorsky S-39-B](https://openairdocs.org/model/sikorsky-s-39-b) (registry code 8140502)
- Data sheets: [TCDS ATC 375](https://openairdocs.org/tcds/ATC%20375) (OpenAirDocs)
- Serial number: 907
- Type of aircraft: Fixed wing single engine
- Certificate issued: June 28, 1946
- Mode S code: AAF664
- Owner when cancelled: [Vanderburg George Cdba Okoboji Airways](https://openairdocs.org/faa-owner/VANDERBURG%20GEORGE%20CDBA%20OKOBOJI%20AIRWAYS)
- Location: [Spirit Lake, IA](https://openairdocs.org/faa-place/IA/Spirit%20Lake)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N805W
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=805W
- Page: https://openairdocs.org/deregistered/N805W-1948-03-26

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 Sikorsky S-39-B: https://openairdocs.org/model/sikorsky-s-39-b.md

## Other aircraft with N805W

- [Registered now](https://openairdocs.org/aircraft/N805W): Cirrus Design SR20, S/N 9302, built 2023

---
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.