Lockheed Ventura vs. Aero Commander 690

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Lockheed Ventura versus Aero Commander 690
15.7 m 51 ft 5 in length 12.04 m 39 ft 6 in
3.6 m 11 ft 10 in height 3.75 m 12 ft 4 in
20 m 65 ft 7 in wingspan 15.02 m 49 ft 3 in
2 x Pratt & Whitney R-2800 radial engines engines 2 x Lycoming TIO-540
2,000 hp thrust per engine 380 lbs
4,000 hp total thrust 760 lbs
15,000 kg 33,100 lb MTOW 8,000 lb 3,629 kg
2,670 km 1,440 nmi range 1,600 nm 2,963 km
230 mph 370 km/h cruise speed 260 kts 162 mph
capacity Up to 6 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.