Rolls-Royce RR300 Will Power New Robinson R66 Helicopter In March of 2007, Rolls Royce made it official... that they were building a "next-generation" small turbine engine for the civil helicopter market, and that it had been selected to power the Robinson R66 Helo. More than "just" a follow-on to the highly-regarded Allison/Rolls 250, the 215 pound Rolls-Royce RR300 is rated at 300shp. According to RR, the new RR300 engine represents a 'major step forward' in the helicopter industry by providing 300 shaft horsepower at takeoff, excellent hot and high performance and outstanding value. The RR300 makes Rolls-Royce turbine power available in the lower shp range. The engine is first destined for installation in future production Robinson R66 helos. The new R66 five-seater is Robinson Helicopter Company’s first venture into gas...
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