| Tail Number / N-Number | N121DV |
| Manufacturer | SOKO FACTORY YOGOSLAVIA |
| Model | TYPE 522 |
| Year Built | 1957 |
| Manufacturer's Serial Number | 21 |
| 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 | P&W |
| Engine Model | R1340 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 600 hp (448 kW) |
| Type of Registrant | Individual |
| Owner Name | LAUFF SAMUEL JR |
| Street | 9057 SE 72ND AVE |
| City | OCALA |
| State | FL |
| Zip Code | 34472-9202 |
| Region | Southern |
| County | Marion County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1989-04-24 |
| Certificate Issue Date | 2021-11-13 |
| Last Action Date | 2021-11-13 |
| Expiration Date | 2028-11-30 |
| Status | Valid Registration |
| Mode S Code | 50053710 |
| Mode S Code Hex | A057C8 |