| Tail Number / N-Number | N121JC |
| Manufacturer | CASH JIMMY L |
| Model | F-1 ROCKET |
| Year Built | 2000 |
| Manufacturer's Serial Number | F0010 |
| 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 | LYCOMING |
| Engine Model | IO-540 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 300 hp (224 kW) |
| Kit Manufacturer | TEAM INC |
| Kit Model | ROCKET F-1 |
| Type of Registrant | Individual |
| Owner Name | NEWSOM WILLIAM A |
| Street | PO BOX 42 |
| City | CHERAW |
| State | SC |
| Zip Code | 29520-0042 |
| Region | Southern |
| County | Chesterfield County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2000-10-30 |
| Certificate Issue Date | 2014-06-26 |
| Last Action Date | 2023-01-22 |
| Expiration Date | 2027-06-30 |
| Status | Valid Registration |
| Mode S Code | 50054064 |
| Mode S Code Hex | A05834 |