Beechcraft Model 18 vs. Piper PA-34 Seneca

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Beechcraft Model 18 versus Piper PA-34 Seneca
10.97 m 36 ft 0 in length 8.71 m 28 ft 7 in
2.74 m 9 ft height 2.99 m 9 ft 10 in
14.53 m 47 ft 8 in wingspan 11.64 m 38 ft 2 in
2 x Pratt & Whitney R-985-AN-1 radial engines engines 2 x Continental IO-360
Approximately 450 hp per engine thrust per engine 220 lbs
Approximately 900 hp total total thrust 440 lbs
5,670 kg 12,500 lb MTOW 4,750 lb 2,155 kg
1,600 km 864 nm range 980 nm 1,815 km
322 km/h 200 mph cruise speed 165 kts 103 mph
Up to 11 passengers capacity 5
rotor diameter
rate of climb
Please note that these values are indicative and actual values can vary based on specific engine models and configurations.