Boeing 747-400 vs. Beechcraft Model 18

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Boeing 747-400 versus Beechcraft Model 18
70.56 m 231 ft 10 in length 10.97 m 36 ft 0 in
19.3 m 63 ft 4 in height 2.74 m 9 ft
59.49 m 195 ft 4 in wingspan 14.53 m 47 ft 8 in
Pratt & Whitney PW4000, General Electric CF6 -80C2 or Rolls-Royce RB211 -524G/H engines 2 x Pratt & Whitney R-985-AN-1 radial engines
Around 60,000 to 70,000 pounds thrust per engine Approximately 450 hp per engine
Around 240,000 to 280,000 pounds total thrust Approximately 900 hp total
396,834 kg 875,000 lb MTOW 5,670 kg 12,500 lb
13,492 km 7,285 nmi range 1,600 km 864 nm
939 km/h 584 mph cruise speed 322 km/h 200 mph
Typically accommodates 416 passengers in a three-class layout 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.