Concorde vs. de Havilland Canada DHC-6 Twin Otter

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Concorde versus de Havilland Canada DHC-6 Twin Otter
61.66 m 202 ft 4 in length 15.32 m 50 ft 3 in
11.4 m 37 ft 5 in height 5.94 m 19 ft 6 in
25.56 m 83 ft 1 wingspan 19.81 m 65 ft
4 Rolls Royce/Snecma Olympus 593 turbo jet engines engines 2 x Pratt & Whitney Canada PT6A-27 turboprop engines
18.7 tons (180 kN) thrust per engine 550 to 750 shaft horsepower (410 to 560 kW)
74.8 tons (720 kN) total thrust 1100 to 1500 shaft horsepower
185,000 kg 408,000 lb MTOW 5,670 kg 12,500 lb
6,580 km 3,554 nm range 1,389 km 750 nm
Mach 2.04 2,179 km/h cruise speed 280 km/h 174 mph
92–120 passengers capacity 19 passengers
rotor diameter
rate of climb
Please note that these values are indicative and actual values can vary based on specific engine models and configurations.