Boeing 747-400 vs. Robinson R44 Raven I

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Boeing 747-400 versus Robinson R44 Raven I
70.56 m 231 ft 10 in length 11.66 m 38 ft 3 in
19.3 m 63 ft 4 in height 3.28 m 10 ft 9 in
59.49 m 195 ft 4 in wingspan
Pratt & Whitney PW4000, General Electric CF6 -80C2 or Rolls-Royce RB211 -524G/H engines Lycoming O-540-F1B5
Around 60,000 to 70,000 pounds thrust per engine 245 hp
Around 240,000 to 280,000 pounds total thrust 245 hp
396,834 kg 875,000 lb MTOW 1,134 kg 2,500 lb
13,492 km 7,285 nmi range 610 km 329 nm
939 km/h 584 mph cruise speed 207 km/h 128 mph
Typically accommodates 416 passengers in a three-class layout 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.