# N11780: 1982 Gray Robert A WINDWAGON, registration cancelled 2004-11-10

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: November 10, 2004
- Status when cancelled: Triennial form not returned
- Airframe: [Gray Robert A WINDWAGON](https://openairdocs.org/model/gray-robert-a-windwagon) (registry code 0565131)
- Engine: [Volkswagen CONVERSION](https://openairdocs.org/engine/volkswagen-conversion) (registry code 63501)
- Serial number: GW510
- Year built: 1982
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Experimental, amateur built
- Airworthiness date: April 11, 1983
- Certificate issued: May 11, 1994
- Last registry action: November 19, 2002
- Mode S code: A049BD
- Owner when cancelled: [Buck Larry W](https://openairdocs.org/faa-owner/BUCK%20LARRY%20W)
- Location: [Gig Harbor, WA](https://openairdocs.org/faa-place/WA/Gig%20Harbor)
- Owner type: Individual
- Owner's area on the map: 47.3608° N, 122.7441° W: Placed by OpenAirDocs at the center of ZIP code 98329, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N11780
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=11780
- Page: https://openairdocs.org/deregistered/N11780-2004-11-10

From the FAA registry file of October 31, 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 Gray Robert A WINDWAGON: https://openairdocs.org/model/gray-robert-a-windwagon.md

## Other aircraft with N11780

- [Cancelled 2008-03-14](https://openairdocs.org/deregistered/N11780-2008-03-14): Cessna 172R, S/N 17281456, built 2007. Exported to China. Owner: [Aircraft Packaging And Shipping LLC](https://openairdocs.org/faa-owner/AIRCRAFT%20PACKAGING%20AND%20SHIPPING%20LLC), [Wichita, KS](https://openairdocs.org/faa-place/KS/Wichita)
- [Cancelled 1974-09-27](https://openairdocs.org/deregistered/N11780-1974-09-27): Cessna 150L, S/N 15075628. Owner: [Potter George William](https://openairdocs.org/faa-owner/POTTER%20GEORGE%20WILLIAM)
- [Cancelled 1936-11-24](https://openairdocs.org/deregistered/N11780-1936-11-24): Curtiss Wright CA-1A, S/N 102. Owner: [Mitsui And Co Ltd](https://openairdocs.org/faa-owner/MITSUI%20AND%20CO%20LTD), [New York, NY](https://openairdocs.org/faa-place/NY/New%20York)

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