Safran Arriel is a turboshaft family for light and medium helicopters, spanning Arriel 1 and Arriel 2 product lines. Its civil applications include emergency medical transport, search and rescue, law enforcement and maritime surveillance. Safran reports more than 15,500 engines produced for over 40 helicopter types and more than 66 million accumulated flight hours. These are family-wide service figures, covering multiple engine models and installations.