Consolidated PBY Catalina vs. Grumman S-2 Tracker

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Consolidated PBY Catalina versus Grumman S-2 Tracker
9.22 m 30 ft 3 in length 12.8 m 42 ft 0 in
2.74 m 9 ft height 5.16 m 16 ft 11 in
14.63 m 48 ft wingspan 21.21 m 69 ft 7 in
1 x Pratt & Whitney R-985 Wasp Junior radial engine engines 2 x Wright R-1820-82WA Cyclone radial engines
Approximately 450 hp (335 kW) thrust per engine Approximately 1,525 hp each
Approximately 450 hp (335 kW) total thrust Approximately 3,050 hp total
5,100 lb 2,313 kg MTOW 26,147 lb 11,866 kg
732 km 395 nm range 1,915 km 1,034 nm
143 mph 230 km/h cruise speed 200 mph 322 km/h
7 passengers or equivalent cargo 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.