| Tail Number / N-Number | N257ED |
| Manufacturer | JAMES R DERNOVSEK |
| Model | KITFOX S5 |
| Year Built | 2018 |
| Manufacturer's Serial Number | V95030029 |
| 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 | 912ULS SERIES |
| Engine Type | 4 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 100 hp (75 kW) |
| Kit Manufacturer | SKYSTAR AIRCRAFT |
| Kit Model | KITFOX S5-TW |
| Type of Registrant | Individual |
| Owner Name | DERNOVSEK JAMES R |
| Street | 470 STRACKS DAM RD |
| City | MYERSTOWN |
| State | PA |
| Zip Code | 17067-2164 |
| Region | Eastern |
| County | Lebanon County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2018-05-31 |
| Certificate Issue Date | 2017-02-09 |
| Last Action Date | 2022-09-21 |
| Expiration Date | 2030-02-28 |
| Status | Valid Registration |
| Mode S Code | 50470747 |
| Mode S Code Hex | A271E7 |