| Tail Number / N-Number | N309Y |
| Manufacturer | JIM WOLCOTT |
| Model | GREAT LAKES 2T1 |
| Manufacturer's Serial Number | 003 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | WOLCOTT JIM |
| Street | 13425 FM 916 |
| City | GRANDVIEW |
| State | TX |
| Zip Code | 76050-3919 |
| Region | Southwestern |
| County | Johnson County |
| Country | US |
| Fractional Ownership | No |
| Certificate Issue Date | 2018-05-11 |
| Last Action Date | 2020-12-18 |
| Expiration Date | 2028-05-31 |
| Status | Valid Registration |
| Mode S Code | 50641347 |
| Mode S Code Hex | A342E7 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N309Y.
| Tail Number / N-Number | N309Y |
| Manufacturer | GREAT LAKES |
| Model | 2T-1A |
| Year Built | 1931 |
| Manufacturer's Serial Number | 196 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 78 miles per hour |
| Type of Registrant | Individual |
| Owner Name | GATZ RBOERT E |
| Street | 1553 W MADISON ST |
| City | CHICAGO |
| State | IL |
| Zip Code | 60601 |
| Region | Great Lakes |
| County | Johnson County |
| Country | US |
| Certificate Issue Date | 1951-01-12 |
| Last Status | Valid Registration |
| Cancellation Date | 1970-09-10 |