Comac ARJ21-700ER vs. Embraer E170

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Comac ARJ21-700ER versus Embraer E170
33.46 m 109 ft 9 in length 29.90 m 98 ft 1 in
8.44 m 27 ft 8 in height 9.85 m 32 ft 4 in
27.28 m 89 ft 6 in wingspan 26 m 85 ft 3 in
2 x General Electric CF34-10A engines 2 x General Electric CF34-8E
17,057 lbf thrust per engine 14,200 lb
34,114 lbf total thrust 28,400 lb
43,545 kg 96,000 lb MTOW 37,195 kg 82,000 lb
2,225 km 1,202 nm range 2,100 nm 3,889 km
447 knots 261 mph cruise speed Mach 0.82 101,3 km/h
78 to 90 seats capacity 72-78 (single class configuration); 66 (dual class configuration)
rotor diameter
rate of climb
Please note that these values are indicative and actual values can vary based on specific engine models and configurations.