Grumman S-2 Tracker vs. Aero Commander 680

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Grumman S-2 Tracker versus Aero Commander 680
12.8 m 42 ft 0 in length 11.38 m 37 ft 4 in
5.16 m 16 ft 11 in height 3.6 m 11 ft 10 in
21.21 m 69 ft 7 in wingspan 15.02 m 49 ft 3 in
2 x Wright R-1820-82WA Cyclone radial engines engines 2 x Lycoming TIO-540
Approximately 1,525 hp each thrust per engine 380 lbs
Approximately 3,050 hp total total thrust 760 lbs
26,147 lb 11,866 kg MTOW 7,500 lb 3,402 kg
1,915 km 1,034 nm range 1,500 nm 2,778 km
200 mph 322 km/h cruise speed 218 kts 135 mph
Pilot, co-pilot, and two sensor operators or crew members capacity Up to 6 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.