Percival Provost vs. Robinson R22

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Percival Provost versus Robinson R22
9.0 m 29 ft 6 in length 8.76 m 28 feet 75 inch
3.02 m 9 ft 11 in height 2.72 m 8 feet 9 inch
12.19 m 40 ft wingspan
1 x Alvis Leonides Major 755/1 inline engine engines 1 x Lycoming O-320
Approximately 550 hp thrust per engine 110 kW
Approximately 550 hp total thrust 110 kW
5,500 lb 2,495 kg MTOW 635 kg 1,400 lb
1,127 km 608 nm range 348 km 188 nm
175 mph 282 km/h cruise speed 177 km/h 110 mph
Pilot and one passenger capacity 1 pilot + 1 passenger
rotor diameter 7.67 m 25 ft 2 in
rate of climb 5.2 m/s 1,024 ft/min
Please note that these values are indicative and actual values can vary based on specific engine models and configurations.