| Length: | 67 ft 2 in |
| Weight: | 64500 lb |
| Powerplant: | Four Pratt & Whitney R-1830-65 Twin Wasp 1200 hp radial engines |
| Armament: | Ten .50 cal machine guns |
| Ordnance: | 5000 lb of bombs |
| Top speed: | 278 mph |
| Range: | 1700 miles |
| Ceiling: | 28000 ft |
| Climb rate: | 20000 ft/25 min |