Martin B-26 Marauder vs. Robinson R44 Raven II

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Martin B-26 Marauder versus Robinson R44 Raven II
17.83 m 58 ft 6 in length 11.66 m 38 ft 3 in
6.55 m 21 ft 6 in height 3.28 m 10 ft 9 in
21.64 m 71 ft wingspan
Two Pratt & Whitney R-2800-43 Double Wasp radial engines engines Lycoming IO-540-AE1A5
2,000 to 2,200 horsepower thrust per engine 245 hp
4,000 to 4,400 horsepower total thrust 245 hp
16,783 kg 37,000 lb MTOW 1,134 kg 2,500 lb
1,800 mi 1,567 nm range 610 km 329 nm
188 knots 109 mph cruise speed 222 km/h 138 mph
4,000 pounds of bombs capacity 3 passengers
rotor diameter 10.06 m 33 ft 0 in
rate of climb 5.1 m/s 1,000 ft/min
Please note that these values are indicative and actual values can vary based on specific engine models and configurations.