Comac ARJ21-700ER vs. Aero Commander 680

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Comac ARJ21-700ER versus Aero Commander 680
33.46 m 109 ft 9 in length 11.38 m 37 ft 4 in
8.44 m 27 ft 8 in height 3.6 m 11 ft 10 in
27.28 m 89 ft 6 in wingspan 15.02 m 49 ft 3 in
2 x General Electric CF34-10A engines 2 x Lycoming TIO-540
17,057 lbf thrust per engine 380 lbs
34,114 lbf total thrust 760 lbs
43,545 kg 96,000 lb MTOW 7,500 lb 3,402 kg
2,225 km 1,202 nm range 1,500 nm 2,778 km
447 knots 261 mph cruise speed 218 kts 135 mph
78 to 90 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.