Curtiss SB2C Helldiver vs. Aero Commander 690

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Curtiss SB2C Helldiver versus Aero Commander 690
11.18 m 36 ft 8 in length 12.04 m 39 ft 6 in
4.01 m 13 ft 2 in height 3.75 m 12 ft 4 in
15.16 m 49 ft 9 in wingspan 15.02 m 49 ft 3 in
Wright R-2600-20 Twin Cyclone engines 2 x Lycoming TIO-540
1,900 hp thrust per engine 380 lbs
1,900 hp total thrust 760 lbs
7,553 kg 16,600 lb MTOW 8,000 lb 3,629 kg
1,012 nm 1,874 km range 1,600 nm 2,963 km
137 knots 80 mph cruise speed 260 kts 162 mph
1,500 kg capacity Up to 6 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.