Grumman S-2 Tracker vs. Short C-23 Sherpa

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Grumman S-2 Tracker versus Short C-23 Sherpa
12.8 m 42 ft 0 in length 17.68 m 58 ft 0 in
5.16 m 16 ft 11 in height 6.55 m 21 ft 6 in
21.21 m 69 ft 7 in wingspan 22.76 m 74 ft 8 in
2 x Wright R-1820-82WA Cyclone radial engines engines 2 x Pratt & Whitney Canada PT6A-45R turboprop engines
Approximately 1,525 hp each thrust per engine Approximately 1,200 hp per engine
Approximately 3,050 hp total total thrust Approximately 2,400 hp total
26,147 lb 11,866 kg MTOW 7,484 kg 16,500 lb
1,915 km 1,034 nm range 1,048 km 566 nm
200 mph 322 km/h cruise speed 425 km/h 264 mph
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.