Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N439H.
| Tail Number / N-Number | N439H |
| Manufacturer | FORD |
| Model | 5-AT-D |
| Year Built | 1931 |
| Manufacturer's Serial Number | 106 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 17 seats |
| Weight Class | CLASS 2 (12,500 - 19,999 pounds gross take off weight) |
| Number of Engines | 3 engines |
| Average Cruising Speed | 91 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | UNITED AIR LINES TRANSPORT CORP |
| Street | CHICAGO MUNICIPAL AIRPORT |
| City | CHICAGO |
| State | IL |
| Zip Code | 60601 |
| Region | Great Lakes |
| Last Status | Valid Registration |
| Cancellation Date | 1935-04-24 |
| Mode S Code | 51242474 |
| Mode S Code Hex | A5453C |