Comac ARJ21-900ER vs. Aero Commander 680

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Comac ARJ21-900ER versus Aero Commander 680
36.40 m 119 ft 5 in length 11.38 m 37 ft 4 in
8.4 m 27 ft 7 in height 3.6 m 11 ft 10 in
27.3 m 89 ft 7 in wingspan 15.02 m 49 ft 3 in
2 General Electric CF34-10A engines engines 2 x Lycoming TIO-540
17,057 lbf thrust per engine 380 lbs
34,114 lbf total thrust 760 lbs
47,182 kg 104,000 lb MTOW 7,500 lb 3,402 kg
2,225 km 1,202 nm range 1,500 nm 2,778 km
Mach 0.78 963 km/h cruise speed 218 kts 135 mph
78 to 97 seats capacity Up to 6 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.