Grumman S-2 Tracker vs. Aero Commander 690

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Grumman S-2 Tracker versus Aero Commander 690
12.8 m 42 ft 0 in length 12.04 m 39 ft 6 in
5.16 m 16 ft 11 in height 3.75 m 12 ft 4 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 8,000 lb 3,629 kg
1,915 km 1,034 nm range 1,600 nm 2,963 km
200 mph 322 km/h cruise speed 260 kts 162 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.