Boeing 777-300ER vs. Kaman K-MAX

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Boeing 777-300ER versus Kaman K-MAX
73.9 m 242 ft 4 in length 15.85 m 52.0 ft
18.5 m 60 ft 8 in height 4.10 m 13.5 ft
64.8 m 212 ft 7 in wingspan
GE90-115BL engines 1 x Honeywell T53-17 turboshaft engines
115,300 lbf (513 kN) thrust per engine 1,600 hp
230,600 lbf (1026 kN) total thrust 1,600 hp
351,534 kg 775,000 lb MTOW 2,721 kg 6,000 lb
13,649 km 7,370 nmi range 370 km 200 nm
510 knots 945 km/h cruise speed 185 km/h 115 mph
396 passengers (2-class configuration) capacity 4.1
rotor diameter 13.2 m 43 ft 4 in
rate of climb 6.7 m/s 1,318 ft/min
Please note that these values are indicative and actual values can vary based on specific engine models and configurations.