Boeing 757-300 vs. Lockheed SR-71 Blackbird

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Boeing 757-300 versus Lockheed SR-71 Blackbird
54.4 m 178 ft 5 in length 32.74 m 107 ft 5 in
13.6 m 44 ft 7 in height 5.64 m 18 ft 6 in
38.1 m 125 ft wingspan 16.94 m 55 ft 7 in
2 x Rolls-Royce RB211 engines Two Pratt & Whitney J58 axial-flow turbojets
42,540 pounds thrust per engine 34,000 lbs
85,080 pounds total thrust 68,000 lbs
123,830 kg 273,000 lb MTOW 78,018 kg 172,000 lb
5,100 km 2,754 nm range 3,250 mi 2,832 nm
876 km/h 544 mph cruise speed Mach 3.2 3951 km/h
243 / 279 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.