| Tail Number / N-Number | N6440K |
| Manufacturer | REPUBLIC |
| Model | RC-3 |
| Manufacturer's Serial Number | 690 |
| Aircraft Type | Fixed wing single engine |
| Category | Amphibian |
| 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 | 87 miles per hour |
| Type of Registrant | Individual |
| Owner Name | BROWN DANIEL A |
| Street | 2450 FAIRFIELD RD |
| City | GETTYSBURG |
| State | PA |
| Zip Code | 17325-7213 |
| Region | Eastern |
| County | Adams County |
| Country | US |
| Fractional Ownership | No |
| Certificate Issue Date | 2018-10-30 |
| Last Action Date | 2021-09-16 |
| Expiration Date | 2028-10-31 |
| Status | Valid Registration |
| Mode S Code | 52073171 |
| Mode S Code Hex | A87679 |