Lockheed P-2 Neptune vs. Douglas DC-8

versus
... or view the full comparison list here.
Lockheed P-2 Neptune versus Douglas DC-8
30.17 m 99 ft 0 in length 57.10 m 187 ft 4 in
10.15 m 33 ft 4 in height 16.84 m 55 ft 3 in
33.53 m 110 ft wingspan 45.24 m 148 ft 5 in
2 x Wright R-3350 radial engines engines 4 x Pratt & Whitney JT3D turbofan engines
Approximately 3,700 hp thrust per engine Approximately 17,000 lbf per engine
Approximately 7,400 hp total thrust Approximately 68,000 lbf total
27,216 kg 60,000 lb MTOW 158,760 kg 350,000 lb
7,885 km 4,259 nm range 11,918 km 6,437 nm
300 mph 483 km/h cruise speed 900 km/h 559 mph
based on configuration capacity Up to 259 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.