Comac ARJ21-700ER vs. Lockheed P-2 Neptune

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Comac ARJ21-700ER versus Lockheed P-2 Neptune
33.46 m 109 ft 9 in length 30.17 m 99 ft 0 in
8.44 m 27 ft 8 in height 10.15 m 33 ft 4 in
27.28 m 89 ft 6 in wingspan 33.53 m 110 ft
2 x General Electric CF34-10A engines 2 x Wright R-3350 radial engines
17,057 lbf thrust per engine Approximately 3,700 hp
34,114 lbf total thrust Approximately 7,400 hp
43,545 kg 96,000 lb MTOW 27,216 kg 60,000 lb
2,225 km 1,202 nm range 7,885 km 4,259 nm
447 knots 261 mph cruise speed 300 mph 483 km/h
78 to 90 seats capacity based on 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.