| Tail Number / N-Number | N97AU |
| Manufacturer | MANTZ GREGORY S |
| Model | SPORTSMAN GS-2 |
| Manufacturer's Serial Number | 7265 |
| Aircraft Type | Fixed wing single engine |
| Category | Amphibian |
| 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 | LYCOMING |
| Engine Model | IO-390 SER |
| Engine Type | 4 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 210 hp (157 kW) |
| Kit Manufacturer | GLASAIR AVIATION LLC |
| Kit Model | SPORTSMAN GS-2 |
| Type of Registrant | Individual |
| Owner Name | MANTZ GREGORY S |
| Street | 4885 FLORIDA CLUB CIR APT 5104 |
| City | JACKSONVILLE |
| State | FL |
| Zip Code | 32216-1091 |
| Region | Southern |
| County | Duval County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2009-01-14 |
| Certificate Issue Date | 2019-12-12 |
| Last Action Date | 2019-12-12 |
| Expiration Date | 2022-12-31 |
| Status | Third Notice for Registration Renewal |
| Mode S Code | 53300537 |
| Mode S Code Hex | AD815F |