| Tail Number / N-Number | N8421V |
| Manufacturer | ROCKWELL INTERNATIONAL |
| Model | S-2R |
| Year Built | 1976 |
| Manufacturer's Serial Number | 2181R |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | P&W |
| Engine Model | R1340 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 600 hp (448 kW) |
| Average Cruising Speed | 82 miles per hour |
| Type of Registrant | Individual |
| Owner Name | REGISTRATION PENDING |
| Street | 1600 AIRPORT DR HNGR 1724 |
| City | MADISON |
| State | SD |
| Zip Code | 57042-7217 |
| Region | Great Lakes |
| County | Lake County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Restricted |
| Airworthiness Date | 1976-01-30 |
| Last Action Date | 2022-12-19 |
| Status | Registration pending |
| Mode S Code | 52704726 |
| Mode S Code Hex | AB89D6 |