From an open-fan design to carbon-fibre composite fan blades, this company is reimagining jet engines. CFM International is a ...

A Norwegian start-up is hoping its small electric-powered ducted-fan engine for unmanned air vehicles (UAVs) can spearhead a move up the weight class into commercial aviation applications.

PARIS, Feb 12 (Reuters) - French-US jet engine maker CFM is studying a more conventional "advanced ducted" engine design alongside its preferred option ‌for a radical open-fan concept for future jets, ...