Tupolev TU-155 vs. Lockheed SR-71 Blackbird

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Tupolev TU-155 versus Lockheed SR-71 Blackbird
47.63 m 156 ft 3 in length 32.74 m 107 ft 5 in
16.4 m 53 ft 10 in height 5.64 m 18 ft 6 in
64.9 m 212 ft 11 in wingspan 16.94 m 55 ft 7 in
4 × Kuznetsov NK-321 turbofans engines Two Pratt & Whitney J58 axial-flow turbojets
304.5 kN (68,500 lbf) thrust per engine 34,000 lbs
1,218 kN (274,000 lbf) total thrust 68,000 lbs
640,000 kg 1,411,000 lb MTOW 78,018 kg 172,000 lb
7,000 km 3,780 nm range 3,250 mi 2,832 nm
850 km/h 528 mph cruise speed Mach 3.2 3951 km/h
350 passengers 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.