TOULOUSE—Safran has been progressing with research and technology (R&T) work on a modified Silvercrest business jet turbofan that will help engineers create a hybrid-electric architecture for CFM’s ...

GE Aerospace has started tests to help ensure the open-rotor engine it is developing under its CFM International partnership retains adequate durability when operated in dusty and sandy conditions.

Both companies make engines that power narrow-bodies, but have different design philosophies.

GE Aerospace (NYSE: GE) recently completed more than 3,000 cycles of endurance tests on next-generation high-pressure turbine (HPT) airfoil technologies, another step in the development of a more ...