Lockheed P-2 Neptune vs. Boeing CH-47 Chinook

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Lockheed P-2 Neptune versus Boeing CH-47 Chinook
30.17 m 99 ft 0 in length 15.88 m 51 feet 2 inches
10.15 m 33 ft 4 in height 5.68 m 18 feet 7.8 inches
33.53 m 110 ft wingspan
2 x Wright R-3350 radial engines engines 2 x Honeywell T55-GA-714A turboshaft engines
Approximately 3,700 hp thrust per engine 4,868 hp
Approximately 7,400 hp total thrust 9,736 hp
27,216 kg 60,000 lb MTOW 22,680 kg 50,000 lb
7,885 km 4,259 nm range 370 km 200 nm
300 mph 483 km/h cruise speed 259 km/h 161 mph
based on configuration capacity 33-55
rotor diameter 18.3 m 60 ft
rate of climb 10.2 m/s 2,008 ft/min
Please note that these values are indicative and actual values can vary based on specific engine models and configurations.