The RR300 for the helicopter market is the newest engine in the helicopter powerplant range and the first to provide turbine power in the lower shaft horsepower range.

• 对于直升机市场而言，RR300发动机是直升机动力领域内最新型的发动机，也是第一次为小马力输出直升机提供动力的涡轮发动机。