| Tail Number / N-Number | N3646F |
| Manufacturer | NORTH AMERICAN |
| Model | AT-6F |
| Year Built | 1947 |
| Manufacturer's Serial Number | 112071 |
| 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) |
| Engine Manufacturer | P&W |
| Engine Model | R1340 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 600 hp (448 kW) |
| Average Cruising Speed | 141 miles per hour |
| Type of Registrant | Partnership |
| Owner Name | BROTHERS BUCK |
| Street | 812 CATON AVE |
| City | JOLIET |
| State | IL |
| Zip Code | 60435 |
| Region | Great Lakes |
| County | Will County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1959-05-06 |
| Certificate Issue Date | 1991-07-03 |
| Last Action Date | 2020-12-15 |
| Expiration Date | 2028-01-31 |
| Status | Valid Registration |
| Mode S Code | 51017130 |
| Mode S Code Hex | A41E58 |