Robinson Helicopter Company R66

Single Rotorcraft

The Robinson R66 is a five-seat turbine-powered helicopter introduced in 2010, marking Robinson's first departure from piston engines after decades of building the world's most popular light helicopters. Powered by a Rolls-Royce RR300 turboshaft engine producing 300 shaft horsepower, the R66 brought turbine reliability and high-altitude performance to the light helicopter market at a price point roughly half that of competing turbines. The type received FAA certification in October 2010 and quickly became the best-selling turbine helicopter in its class, appealing to operators who wanted the simplicity and low operating costs Robinson is known for, combined with the smooth power delivery and reduced maintenance of a turbine engine. With a maximum cruise speed of 120 knots, service ceiling of 14,000 feet density altitude, and useful load around 1,200 pounds, the R66 serves roles from aerial photography and pipeline patrol to executive transport and flight training. Its two-bladed rotor system and streamlined fuselage are instantly recognizable as Robinson DNA, while the turbine powerplant eliminates the carburetor icing and hot-start concerns that affect piston helicopters. SkyMeter has tracked flights across airframes and operators over routes, with the largest observed operator.