Chengdu J-20 vs. Lockheed SR-71 Blackbird

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Chengdu J-20 versus Lockheed SR-71 Blackbird
20.4 m 66 ft 11 in length 32.74 m 107 ft 5 in
4.45 m 14 ft 7 in height 5.64 m 18 ft 6 in
13.01 m 42 ft 8 in wingspan 16.94 m 55 ft 7 in
2x Saturn 117S or Xian WS-15 engines Two Pratt & Whitney J58 axial-flow turbojets
30,000-32,000 lbs thrust per engine 34,000 lbs
60,000-64,000 lbs total thrust 68,000 lbs
37,000 kg 81,600 lb MTOW 78,018 kg 172,000 lb
3,200 nm 5,926 km range 3,250 mi 2,832 nm
1,305 mph 2,100 km/h 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.