| Tail Number / N-Number | N54HR |
| Manufacturer | LUCAS JOHN W |
| Model | VANS RV-4/HRM RCKET |
| Manufacturer's Serial Number | RV-4#1751/HARMON ROCKET#01 |
| 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) |
| Type of Registrant | Individual |
| Owner Name | CANUP BILLY HANK |
| Street | 2214 LAKEWAY DR |
| City | FRIENDSWOOD |
| State | TX |
| Zip Code | 77546-6178 |
| Region | Southwestern |
| County | Galveston County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2010-12-10 |
| Certificate Issue Date | 2020-12-07 |
| Last Action Date | 2020-12-07 |
| Expiration Date | 2027-12-31 |
| Status | Valid Registration |
| Mode S Code | 51553122 |
| Mode S Code Hex | A6D652 |