Grumman F6F Hellcat vs. Robinson R44 Raven II

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Grumman F6F Hellcat versus Robinson R44 Raven II
8.76 m 28 ft 9 in length 11.66 m 38 ft 3 in
3.2 m 10 ft 6 in height 3.28 m 10 ft 9 in
11.58 m 38 ft wingspan
1x Pratt & Whitney R-1830-76 engines Lycoming IO-540-AE1A5
1,200 hp thrust per engine 245 hp
1,200 hp total thrust 245 hp
3,975 kg 8,760 lb MTOW 1,134 kg 2,500 lb
770 mi 670 nm range 610 km 329 nm
155 mph 249 km/h cruise speed 222 km/h 138 mph
500 kg payload 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.