| Tail Number / N-Number | N237DG |
| Manufacturer | DAVID W GESTL |
| Model | COZY IV |
| Year Built | 2019 |
| Manufacturer's Serial Number | 042502-042519 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | CONT |
| Engine Model | IOX370 SERIES |
| Engine Type | 4 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 205 hp (153 kW) |
| Type of Registrant | Individual |
| Owner Name | GESTL DAVID W |
| Street | 14959 KEESEY CT |
| City | STEWARTSTOWN |
| State | PA |
| Zip Code | 17363-9481 |
| Region | Eastern |
| County | York County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2019-08-09 |
| Certificate Issue Date | 2019-05-01 |
| Last Action Date | 2021-12-24 |
| Expiration Date | 2029-05-31 |
| Status | Valid Registration |
| Mode S Code | 50421323 |
| Mode S Code Hex | A222D3 |