| Tail Number / N-Number | N3791 |
| Manufacturer | TRAVEL AIR |
| Model | 9000 |
| Manufacturer's Serial Number | 302 |
| 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 |
| Type of Registrant | Individual |
| Owner Name | MURPHY THOMAS L |
| Street | 1459 TUCKER RD |
| City | HOOD RIVER |
| State | OR |
| Zip Code | 97031-9633 |
| Region | Northwest Mountain |
| County | Hood River County |
| Country | US |
| Fractional Ownership | No |
| Certificate Issue Date | 2013-08-06 |
| Last Action Date | 2019-04-23 |
| Expiration Date | 2022-08-31 |
| Status | Registration Expired - Pending Cancellation |
| Mode S Code | 51053665 |
| Mode S Code Hex | A457B5 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N3791.
| Tail Number / N-Number | N3791 |
| Manufacturer | BENSEN |
| Model | B-8M |
| Year Built | 1968 |
| Manufacturer's Serial Number | E82C77M |
| 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 | LOHR RICHARD H |
| Street | RT 2 3793 RANFIELD RD |
| City | BRIMFIELD |
| State | OH |
| Zip Code | 44240 |
| Region | Great Lakes |
| County | Hood River County |
| Certificate Issue Date | 1968-04-24 |
| Last Status | Valid Registration |
| Cancellation Date | 1974-02-21 |