Technical parameters - Helicopter R22 BETA II:

Motors Lycoming O-360 air-cooled, carburetor-equipped engine
Number of cylinders 4
Cruising speed 1370 lb
Empty weight 855 lb
The volume of the tank 115 lb
The volume of the secondary tank 63 lb
Maximum weight of passengers and baggage 400 lb
Maximum speed 118 mph (102kts)
Flight speed 110 mph (96kts)
Range over 200 miles
Range of ancillary tank over 300 miles
Service ceiling 9400 ft
Rate of climb (at 0 meters) over 1,000 fpm
Rate of climb (at 10 000 ft) over 600 fpm
Maximum operating altitude 14,000 ft
The dashboard panel standard
Electric system 14V

Scheme - Helicopter R22 BETA II:

Helicopter R22 BETA II scheme