# N6605: U S U S BIPLANT NO 11, registration cancelled

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: date not recorded
- Status when cancelled: Valid registration
- Airframe: [U S U S BIPLANT NO 11](https://openairdocs.org/model/u-s-u-s-biplant-no-11) (registry code 05640WG)
- Serial number: 11
- Type of aircraft: Fixed wing single engine
- Mode S code: A8B740
- Owner when cancelled: [U S Airplane Co](https://openairdocs.org/faa-owner/U%20S%20AIRPLANE%20CO)
- Location: [Chicago, IL](https://openairdocs.org/faa-place/IL/Chicago)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N6605
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=6605
- Page: https://openairdocs.org/deregistered/N6605-undated

From the FAA registry file of October 28, 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 U S U S BIPLANT NO 11: https://openairdocs.org/model/u-s-u-s-biplant-no-11.md

## Other aircraft with N6605

- [Registered now](https://openairdocs.org/aircraft/N6605): Robinson Helicopter R66, S/N 0005, built 2010
- [Cancelled 1981-10-20](https://openairdocs.org/deregistered/N6605-1981-10-20): Grumman G-164A, S/N 743. Owner: [Cryts William Jr](https://openairdocs.org/faa-owner/CRYTS%20WILLIAM%20JR), [Dexter, MO](https://openairdocs.org/faa-place/MO/Dexter)

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