Bristol Bolingbroke vs. Robinson R44 Raven I

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Bristol Bolingbroke versus Robinson R44 Raven I
13.03 m 42 ft 9 in length 11.66 m 38 ft 3 in
2.74 m 9 ft height 3.28 m 10 ft 9 in
17.17 m 56 ft 4 in wingspan
Two Bristol Mercury XV nine-cylinder air-cooled radial engines engines Lycoming O-540-F1B5
675 kw (905 hp) thrust per engine 245 hp
1,350 kw (1,810 hp) total thrust 245 hp
6,576 kg 14,500 lb MTOW 1,134 kg 2,500 lb
2,344 km 1,266 nm range 610 km 329 nm
362 km/h 225 mph cruise speed 207 km/h 128 mph
capacity 3 passengers
rotor diameter 10.06 m 33 ft 0 in
rate of climb 5.1 m/s 1,000 ft/min
Please note that these values are indicative and actual values can vary based on specific engine models and configurations.