Cessna O-2 Skymaster vs. Grumman S-2 Tracker

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Cessna O-2 Skymaster versus Grumman S-2 Tracker
8.9 m 29 ft 2 in length 12.8 m 42 ft 0 in
2.87 m 9 ft 5 in height 5.16 m 16 ft 11 in
11.58 m 38 ft wingspan 21.21 m 69 ft 7 in
Two 210-hp Continental IO-360s engines 2 x Wright R-1820-82WA Cyclone radial engines
210 hp thrust per engine Approximately 1,525 hp each
420 hp total thrust Approximately 3,050 hp total
5,400 lb 2,449 kg MTOW 26,147 lb 11,866 kg
1,705 km 921 nm range 1,915 km 1,034 nm
144 mph 232 km/h cruise speed 200 mph 322 km/h
2 capacity Pilot, co-pilot, and two sensor operators or crew members
rotor diameter
rate of climb
Please note that these values are indicative and actual values can vary based on specific engine models and configurations.