Rotorcraft
Safran Moving Forward on Hybridization, SAF for Helos
Safran anticipates handing over the Aneto-1X engines mid-year for 2022 Airbus Helicopters Racer flight trials that will prove out an "eco mode."
Safran Aneto. (Photo: Olivier Panier des Touches-Safran)
Safran Aneto. (Photo: Olivier Panier des Touches-Safran)

Safran Helicopter Engines is planning to hand over its new 2,500-shp Aneto-1X engines to Airbus Helicopters midyear in preparation for flight trials of the compound Racer next year. Those tests will prove out in flight the “eco mode” configuration of the Aneto-1X engines that is anticipated to produce up to a 15 percent savings in fuel burn. Under the configuration, one of the two engines that will power the high-speed Racer can be placed in standby mode during cruise flight.


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