| Tail Number / N-Number | N503HW |
| Manufacturer | QUICKSILVER |
| Model | GT-400 |
| Year Built | 2007 |
| Manufacturer's Serial Number | GT2801486 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Light Sport |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | ROTAX |
| Engine Model | 503 DCDI |
| Engine Type | 2 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 52 hp (39 kW) |
| Type of Registrant | Individual |
| Owner Name | SALE REPORTED |
| Street | 1008 COUNTY STREET 2939 |
| City | TUTTLE |
| State | OK |
| Zip Code | 73089-3034 |
| Region | Southwestern |
| County | Grady County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2007-10-23 |
| Last Action Date | 2022-11-03 |
| Status | Sale reported |
| Mode S Code | 51442731 |
| Mode S Code Hex | A645D9 |