| Tail Number / N-Number | N7431 |
| Manufacturer | CANADIAN CAR & FOUNDRY |
| Model | HARVARD MK IV |
| Year Built | 1952 |
| Manufacturer's Serial Number | CCF4 222 |
| 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 | P&W |
| Engine Model | R1340 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 600 hp (448 kW) |
| Average Cruising Speed | 240 miles per hour |
| Type of Registrant | LLC |
| Owner Name | KINDRED HARVARD LLC |
| Street | 16611 54TH ST SE |
| City | KINDRED |
| State | ND |
| Zip Code | 58051-9350 |
| Region | Great Lakes |
| County | Cass County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2005-05-14 |
| Certificate Issue Date | 2020-05-12 |
| Last Action Date | 2023-01-22 |
| Expiration Date | 2027-05-31 |
| Status | Valid Registration |
| Mode S Code | 52400052 |
| Mode S Code Hex | AA002A |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N7431.
| Tail Number / N-Number | N7431 |
| Manufacturer | CURTISS WRIGHT |
| Model | FALCON MAILPLANE |
| Year Built | 1928 |
| Manufacturer's Serial Number | 5 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | 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 |
| Type of Registrant | Corporation |
| Owner Name | TRANSCONTINENTAL AIR TRANSPORT |
| Street | 39 BROADWAY |
| City | NEW YORK |
| State | NY |
| Zip Code | 10001 |
| Region | Eastern |
| County | Cass County |
| Certificate Issue Date | 1929-08-07 |
| Last Status | Valid Registration |
| Cancellation Date | 1929-08-06 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N7431.
| Tail Number / N-Number | N7431 |
| Manufacturer | VICKERS |
| Model | VISCOUNT 745-D |
| Manufacturer's Serial Number | 129 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 53 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Number of Engines | 4 engines |
| Type of Registrant | Corporation |
| Owner Name | UNITED AIR LINES INC |
| Street | 5959 SO CICERO AVE |
| City | CHICAGO |
| State | IL |
| Zip Code | 60601 |
| Region | Great Lakes |
| County | Cass County |
| Last Status | Valid Registration |
| Cancellation Date | 1970-07-02 |