Boeing 747-400F vs. Robinson R44 Raven I

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Boeing 747-400F versus Robinson R44 Raven I
70.67 m 232 ft 0 in length 11.66 m 38 ft 3 in
19.33 m 63 ft 5 in height 3.28 m 10 ft 9 in
64.44 m 211 ft 5 in wingspan
4 x Pratt & Whitney PW4056 turbofan engines engines Lycoming O-540-F1B5
Approximately 56,750 lbf thrust per engine 245 hp
Approximately 227,000 lbf total thrust 245 hp
412,769 kg 910,000 lb MTOW 1,134 kg 2,500 lb
7,260 km 3,920 nm range 610 km 329 nm
933 km/h 580 mph cruise speed 207 km/h 128 mph
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.