Boeing 777-9 vs. McDonnell-Douglas DC-9-30

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Boeing 777-9 versus McDonnell-Douglas DC-9-30
76.72 m 251 ft 9 in length 36.36 m 119 ft 3 in
19.65 m 64 ft 6 in height 8.5 m 27 ft 11 in
71.75 m 235 ft 5 in wingspan 28.44 m 93 ft 4 in
GE9X engines 2x Pratt & Whitney JT8D
105,000 lbf thrust per engine 15,000 pound-force
210,000 lbf total thrust 30,000 pound-force (2 engines)
351,550 kg 775,000 lb MTOW 54,885 kg 121,000 lb
13,500 km 7,285 nmi range 2,632 km 1,422 nm
590 mph 950 km/h cruise speed 898 km/h 558 mph
426 (Typical 2-class) capacity Up to 139 passengers
rotor diameter
rate of climb
Please note that these values are indicative and actual values can vary based on specific engine models and configurations.