# N37646: 1977 Great Lakes-Ewertz William A 2T-1A-2, registration cancelled 2013-04-22

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: April 22, 2013
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Great Lakes-Ewertz William A 2T-1A-2](https://openairdocs.org/model/great-lakes-ewertz-william-a-2t-1a-2) (registry code 3910103)
- Engine: [Lycoming AEIO-360 series](https://openairdocs.org/engine/lycoming-aeio-360-series) (registry code 41522)
- Data sheets: [TCDS A18EA](https://openairdocs.org/tcds/A18EA), [TCDS 1E10](https://openairdocs.org/tcds/1E10) (OpenAirDocs)
- Serial number: 0779
- Year built: 1977
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Standard, acrobatic
- Airworthiness date: October 7, 1977
- Certificate issued: October 2, 1985
- Last registry action: October 4, 2006
- Mode S code: A44D18
- Owner when cancelled: [Moore Thomas E](https://openairdocs.org/faa-owner/MOORE%20THOMAS%20E)
- Location: [Demorest, GA](https://openairdocs.org/faa-place/GA/Demorest)
- Owner type: Individual
- Owner's area on the map: 34.5737° N, 83.5748° W: Placed by OpenAirDocs at the center of ZIP code 30535, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N37646
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=37646
- Page: https://openairdocs.org/deregistered/N37646-2013-04-22

From the FAA registry file of October 29, 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 Great Lakes-Ewertz William A 2T-1A-2: https://openairdocs.org/model/great-lakes-ewertz-william-a-2t-1a-2.md

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