| Tail Number / N-Number | N42435 |
| Manufacturer | SEAY KEN |
| Model | KOLB TWINSTAR |
| Year Built | 1991 |
| Manufacturer's Serial Number | TS-071 |
| 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 | BOMBARDIER |
| Engine Model | ROTAX (ALL) |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | SEAY KENNETH L JR |
| Street | PO BOX 80 |
| City | BASYE |
| State | VA |
| Zip Code | 22810-0080 |
| Region | Eastern |
| County | Shenandoah County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1992-10-06 |
| Certificate Issue Date | 1991-04-17 |
| Last Action Date | 2023-01-22 |
| Expiration Date | 2027-06-30 |
| Status | Valid Registration |
| Mode S Code | 51206532 |
| Mode S Code Hex | A50D5A |