Crew: Six
Engines: Eight P&W J57-P-43WB turbojets, 13,750 lbs thrust each w/ water injection
Wingspan: 185 ft 0 in
Length: 160 ft 10.9 in
Height: 40 ft 8 in
Weight: 168,445 lbs empty; 488,000 lbs max
Speed: 636 mph max at 20,800 ft; 523 mph cruise
Range: 4,100 miles w/10,000 lb bomb load; 7,976 miles ferry
Service Ceiling: 47,000 ft
Armament: Four .5 in machine guns; payload 50,000 lbs bombs & missiles
Cost: $30,000,000 (approximate)


More info see: http://www.hill.af.mil/library/museum/