Lockheed Model 18 Lodestar vs. Bell 412

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Lockheed Model 18 Lodestar versus Bell 412
13.61 m 44 ft 8 in length 17,10 m 56 ft 1 in
3.63 m 11 ft 11 in height 3,48 m 11 ft 5 in
19.96 m 65 ft 6 in wingspan
2 x Wright R-1820 Cyclone radial engines engines 2 x Pratt & Whitney Canada PT6T-3D turboshaft engines
1,200 to 1,350 horsepower (895 to 1,007 kW) thrust per engine 1,800 hp
2,400 to 2,700 horsepower total thrust 3,600 hp
9,979 kg 22,000 lb MTOW 5,400 kg 11,905 lb
2,500 km 1,350 nm range 659 km 356 nm
300 km/h 186 mph cruise speed 259 km/h 161 mph
14 passengers capacity 13
rotor diameter 14.0 m 45 ft 11 in
rate of climb 9.5 m/s 1,870 ft/min
Please note that these values are indicative and actual values can vary based on specific engine models and configurations.