Comac ARJ21-900ER vs. Boeing P-8 Poseidon

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Comac ARJ21-900ER versus Boeing P-8 Poseidon
36.40 m 119 ft 5 in length 39.47 m 129 ft 5 in
8.4 m 27 ft 7 in height 12.83 m 42 ft 1 in
27.3 m 89 ft 7 in wingspan 37.64 m 123 ft 6 in
2 General Electric CF34-10A engines engines 2 CFM 56-7B engines
17,057 lbf thrust per engine 27,000 lbf
34,114 lbf total thrust 54,000 lbf
47,182 kg 104,000 lb MTOW 85,820 kg 189,200 lb
2,225 km 1,202 nm range 1,200 nm 2,222 km
Mach 0.78 963 km/h cruise speed 490 knots 285 mph
78 to 97 seats capacity
rotor diameter
rate of climb
Please note that these values are indicative and actual values can vary based on specific engine models and configurations.