| Tail Number / N-Number | N6447C |
| Manufacturer | GRUMMAN |
| Model | TBM-3E |
| Year Built | 1945 |
| Manufacturer's Serial Number | 53575 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 2 (12,500 - 19,999 pounds gross take off weight) |
| Engine Manufacturer | WRIGHT |
| Engine Model | R-2600 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 1,700 hp (1,268 kW) |
| Average Cruising Speed | 266 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | LONE STAR FLIGHT MUSEUM |
| Street | 11557 AEROSPACE AVE |
| City | HOUSTON |
| State | TX |
| Zip Code | 77034 |
| Region | Southwestern |
| County | Harris County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Limited |
| Airworthiness Date | 1987-04-20 |
| Certificate Issue Date | 2017-10-16 |
| Last Action Date | 2022-07-21 |
| Expiration Date | 2027-10-31 |
| Status | Valid Registration |
| Mode S Code | 52073547 |
| Mode S Code Hex | A87767 |