| Tail Number / N-Number | N78HR |
| Manufacturer | BLACK WILLIAM |
| Model | ROCKET II |
| Manufacturer's Serial Number | 78 |
| 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) |
| Number of Engines | 1 engine |
| Kit Manufacturer | VANS AIRCRAFT INC |
| Kit Model | HARMON ROCKET II |
| Type of Registrant | Individual |
| Owner Name | BLACK WILLIAM A |
| Street | 1718 DEVONSHIRE DR |
| City | BENICIA |
| State | CA |
| Zip Code | 94510-1726 |
| Region | Western-Pacific |
| County | Solano County |
| Country | US |
| Fractional Ownership | No |
| Certificate Issue Date | 2003-02-25 |
| Last Action Date | 2022-02-15 |
| Expiration Date | 2029-07-31 |
| Status | Valid Registration |
| Mode S Code | 52507354 |
| Mode S Code Hex | AA8EEC |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N78HR.
| Tail Number / N-Number | N78HR |
| Manufacturer | PIPER |
| Model | PA-38-112 |
| Manufacturer's Serial Number | 38-78A0758 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 183 miles per hour |
| Type of Registrant | Individual |
| Owner Name | REGISTRATION PENDING |
| Street | PO BOX 1478 |
| City | MADISON |
| State | MS |
| Zip Code | 39130-1478 |
| Region | Southwestern |
| County | Solano County |
| Country | US |
| Last Action Date | 1999-07-02 |
| Last Status | Registration pending |
| Cancellation Date | 1999-07-08 |