Lockheed SR-71 Blackbird vs. Douglas C-47 Skytrain

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Lockheed SR-71 Blackbird versus Douglas C-47 Skytrain
32.74 m 107 ft 5 in length 19.43 m 63 ft 9 in
5.64 m 18 ft 6 in height 5.17 m 17 ft
16.94 m 55 ft 7 in wingspan 28.96 m 95 ft
Two Pratt & Whitney J58 axial-flow turbojets engines 2 x Pratt & Whitney R-1830 Twin Wasp radial engines
34,000 lbs thrust per engine 1,000 to 1,200 horsepower (750 to 895 kW)
68,000 lbs total thrust 2,000 to 2,400 horsepower (1500 to 1,790 kW)
78,018 kg 172,000 lb MTOW 14,061 kg 31,000 lb
3,250 mi 2,832 nm range 3,910 km 2,112 nm
Mach 3.2 3951 km/h cruise speed 300 km/h 186 mph
capacity Up to 32 passengers or 27-28 paratroopers
rotor diameter
rate of climb
Please note that these values are indicative and actual values can vary based on specific engine models and configurations.