Grumman S-2 Tracker vs. Lockheed P-2 Neptune

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Grumman S-2 Tracker versus Lockheed P-2 Neptune
12.8 m 42 ft 0 in length 30.17 m 99 ft 0 in
5.16 m 16 ft 11 in height 10.15 m 33 ft 4 in
21.21 m 69 ft 7 in wingspan 33.53 m 110 ft
2 x Wright R-1820-82WA Cyclone radial engines engines 2 x Wright R-3350 radial engines
Approximately 1,525 hp each thrust per engine Approximately 3,700 hp
Approximately 3,050 hp total total thrust Approximately 7,400 hp
26,147 lb 11,866 kg MTOW 27,216 kg 60,000 lb
1,915 km 1,034 nm range 7,885 km 4,259 nm
200 mph 322 km/h cruise speed 300 mph 483 km/h
Pilot, co-pilot, and two sensor operators or crew members 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.