Commonwealth CA-1 Wirraway vs. Grumman S-2 Tracker

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Commonwealth CA-1 Wirraway versus Grumman S-2 Tracker
8.51 m 27 ft 11 in length 12.8 m 42 ft 0 in
2.92 m 9 ft 7 in height 5.16 m 16 ft 11 in
13.11 m 43 ft wingspan 21.21 m 69 ft 7 in
1 x Pratt & Whitney R-1340-S3H1-G Wasp radial engine engines 2 x Wright R-1820-82WA Cyclone radial engines
Approximately 600 hp thrust per engine Approximately 1,525 hp each
Approximately 600 hp total thrust Approximately 3,050 hp total
6,350 lb 2,879 kg MTOW 26,147 lb 11,866 kg
1,207 km 652 nm range 1,915 km 1,034 nm
170 mph 274 km/h cruise speed 200 mph 322 km/h
Pilot and observer 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.