| Tail Number / N-Number | N40BU |
| Manufacturer | DEHAVILLAND |
| Model | DHC-2 MK 1 |
| Manufacturer's Serial Number | 4 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 8 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Type of Registrant | Corporation |
| Owner Name | PATRICK AVIATION INC |
| Street | PO BOX 547 |
| City | PARIS |
| State | IL |
| Zip Code | 61944-0547 |
| Region | Great Lakes |
| County | Edgar County |
| Country | US |
| Fractional Ownership | No |
| Certificate Issue Date | 2011-10-06 |
| Last Action Date | 2020-06-05 |
| Expiration Date | 2027-10-31 |
| Status | Valid Registration |
| Mode S Code | 51125164 |
| Mode S Code Hex | A4AA74 |