Boeing 707-320B vs. Bell 206

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Boeing 707-320B versus Bell 206
46.69 m 153 ft 2 in length 12.11 m 39 ft 9 in
12.8 m 42 ft height 2.88 m 9 ft 5 in
44.38 m 145 ft 7 in wingspan
4 (Pratt & Whitney JT3D-7) engines 1 × Allison 250-C20B
19,000 lb thrust per engine 420 shp (313 kW)
76,000 lb total thrust 420 shp (313 kW)
149,280 kg 328,800 lb MTOW 1,451 kg 3,199 lb
5,353 nm 9,910 km range 374 km 202 nm
480 knots 280 mph cruise speed 222 km/h 138 mph
219 passengers 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.