| Tail Number / N-Number | N19544 |
| Manufacturer | SIOUX |
| Model | COUPE 90 |
| Manufacturer's Serial Number | L-306 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | 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 |
| Average Cruising Speed | 76 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | SIOUX CITY PUBLIC MUSEUM |
| Street | 607 4TH ST |
| City | SIOUX CITY |
| State | IA |
| Zip Code | 51101-1634 |
| Region | Central |
| County | Woodbury County |
| Country | US |
| Fractional Ownership | No |
| Certificate Issue Date | 2008-09-25 |
| Last Action Date | 2021-02-25 |
| Expiration Date | 2028-05-31 |
| Status | Valid Registration |
| Mode S Code | 50276677 |
| Mode S Code Hex | A17DBF |