| Tail Number / N-Number | N666YY |
| Manufacturer | YAKOVLEV |
| Model | YAK-50 |
| Manufacturer's Serial Number | 822202 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Type of Registrant | LLC |
| Owner Name | ROCKET ONE LLC |
| Street | 350 N GOULD ST STE N |
| City | SHERIDAN |
| State | WY |
| Zip Code | 82801 |
| Region | Northwest Mountain |
| County | Sheridan County |
| Country | US |
| Fractional Ownership | No |
| Certificate Issue Date | 2012-12-19 |
| Last Action Date | 2022-01-07 |
| Expiration Date | 2028-12-31 |
| Status | Valid Registration |
| Mode S Code | 52146300 |
| Mode S Code Hex | A8CCC0 |