Supermarine Spitfire vs. Beechcraft Model 18

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Supermarine Spitfire versus Beechcraft Model 18
9.12 m 29 ft 11 in length 10.97 m 36 ft 0 in
3.48 m 11 ft 5 in height 2.74 m 9 ft
11.28 m 37 ft wingspan 14.53 m 47 ft 8 in
1 x Rolls-Royce Merlin engines 2 x Pratt & Whitney R-985-AN-1 radial engines
1470 hp thrust per engine Approximately 450 hp per engine
1470 hp total thrust Approximately 900 hp total
3,069 kg 6,770 lb MTOW 5,670 kg 12,500 lb
1,360 mi 1,184 nm range 1,600 km 864 nm
320 knots 186 mph cruise speed 322 km/h 200 mph
1 capacity Up to 11 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.