| Tail Number / N-Number | N357SG |
| Manufacturer | GROMAK STEPHEN |
| Model | SEAREY |
| Year Built | 2005 |
| Manufacturer's Serial Number | 1MK301C |
| 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) |
| Engine Manufacturer | ROTAX |
| Engine Model | SEE BOMBADIER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Kit Manufacturer | PROGRESSIVE AERODYNE INC |
| Kit Model | SEAREY |
| Type of Registrant | Individual |
| Owner Name | GROMAK STEPHEN C |
| Street | 1240 11 MILE RD |
| City | AUBURN |
| State | MI |
| Zip Code | 48611-9760 |
| Region | Great Lakes |
| County | Bay County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2005-07-21 |
| Certificate Issue Date | 2005-01-26 |
| Last Action Date | 2022-02-10 |
| Expiration Date | 2029-05-31 |
| Status | Valid Registration |
| Mode S Code | 51000145 |
| Mode S Code Hex | A40065 |