| Tail Number / N-Number | N74401 |
| Manufacturer | ROBINSON HELICOPTER |
| Model | R44 |
| Year Built | 2005 |
| Manufacturer's Serial Number | 1481 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | 0-540F1 SERIE |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 260 hp (194 kW) |
| Type of Registrant | LLC |
| Owner Name | IRON BIRD AVIATION LLC |
| Street | 1251 PEGASUS RD |
| City | WAHPETON |
| State | ND |
| Zip Code | 58075-4868 |
| Region | Great Lakes |
| County | Richland County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Multiple |
| Airworthiness Date | 2011-04-11 |
| Certificate Issue Date | 2019-01-30 |
| Last Action Date | 2021-08-10 |
| Expiration Date | 2029-01-31 |
| Status | Valid Registration |
| Mode S Code | 52401730 |
| Mode S Code Hex | AA03D8 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N74401.
| Tail Number / N-Number | N74401 |
| Manufacturer | BELLANCA |
| Model | 14-13-2 |
| Manufacturer's Serial Number | 1514 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 120 miles per hour |
| Type of Registrant | Government |
| Owner Name | NATIONAL AIR AND SPACE MUSEUM |
| Street | SMITHSONIAN INSTITUTION |
| City | WASHINGTON |
| State | DC |
| Zip Code | 20560 |
| Region | Eastern |
| County | Richland County |
| Certificate Issue Date | 1983-10-20 |
| Last Status | Valid Registration |
| Cancellation Date | 1985-07-05 |