Turbomeca Begins Ground Runs of Engine That Will Power Bell 505 Jet Ranger X
The Arrius 2R features a Fadec and a 3,000-hour time between overhaul.

The Turbomeca Arrius 2R turboshaft made its first ground run on April 29 at the company’s test facility in Bordes, France. The derivative engine, which is in the 500-shp class, will power the in-development Bell 505 Jet Ranger X light single. The Arrius 2R features Fadec and a 3,000-hour time between overhaul. Certification is expected late next year.