Boeing B-52 Stratofortress vs. Lockheed SR-71 Blackbird

versus
... or view the full comparison list here.
Boeing B-52 Stratofortress versus Lockheed SR-71 Blackbird
48.5 m 159 ft 2 in length 32.74 m 107 ft 5 in
12.4 m 40 ft 8 in height 5.64 m 18 ft 6 in
56.4 m 185 ft wingspan 16.94 m 55 ft 7 in
8 Pratt & Whitney TF33-P-3/103 engines engines Two Pratt & Whitney J58 axial-flow turbojets
17,000 lbf thrust per engine 34,000 lbs
136,000 lbf total thrust 68,000 lbs
221,000 kg 487,000 lb MTOW 78,018 kg 172,000 lb
8,800 mi 7,648 nm range 3,250 mi 2,832 nm
442 knots 258 mph cruise speed Mach 3.2 3951 km/h
capacity
rotor diameter
rate of climb
Please note that these values are indicative and actual values can vary based on specific engine models and configurations.