Boeing 747-400ERF vs. Bell 206

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Boeing 747-400ERF versus Bell 206
70.67 m 232 ft 0 in length 12.11 m 39 ft 9 in
19.33 m 63 ft 5 in height 2.88 m 9 ft 5 in
64.44 m 211 ft 5 in wingspan
4 x Pratt & Whitney PW4056 turbofan engines engines 1 × Allison 250-C20B
Approximately 56,750 lbf thrust per engine 420 shp (313 kW)
Approximately 227,000 lbf total thrust 420 shp (313 kW)
412,769 kg 910,000 lb MTOW 1,451 kg 3,199 lb
7,260 km 3,920 nm range 374 km 202 nm
933 km/h 580 mph cruise speed 222 km/h 138 mph
capacity 1 pilot + 4 passengers
rotor diameter 11.00 m 36 ft 1 in
rate of climb 425 m/min 1,395 ft/min
Please note that these values are indicative and actual values can vary based on specific engine models and configurations.