Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N4791.
| Tail Number / N-Number | N4791 |
| Manufacturer | BENSEN |
| Model | B-8M |
| Manufacturer's Serial Number | J22 |
| Aircraft Type | Gyroplane |
| 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 |
| Average Cruising Speed | 45 miles per hour |
| Type of Registrant | Individual |
| Owner Name | HASLET GARY J |
| Street | 4791 S GRQNT ST |
| City | ENGLEWOOD |
| State | CO |
| Zip Code | 80110 |
| Country | US |
| Certificate Issue Date | 1968-11-09 |
| Last Action Date | 1997-06-13 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2013-08-15 |
| Mode S Code | 51362404 |
| Mode S Code Hex | A5E504 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N4791.
| Tail Number / N-Number | N4791 |
| Manufacturer | AVRO |
| Model | TRAINING |
| Manufacturer's Serial Number | 1 |
| Aircraft Type | Balloon |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 3 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | CROCE THOMAS JR |
| Street | 1214 BEMINGTON STREET |
| City | EAST BOSTON |
| State | MA |
| Zip Code | 02128 |
| Region | New England |
| Country | US |
| Certificate Issue Date | 1928-04-21 |
| Last Status | Valid Registration |
| Cancellation Date | 1930-07-09 |
| Mode S Code | 51362404 |
| Mode S Code Hex | A5E504 |