FAA certifies GE9X engine for Boeing 777X Aerospace
GE has achieved a significant milestone in its mission to deliver a more fuel-efficient aircraft engine: its powerful GE9X engine has received certification from the Federal Aviation Administration (FAA). With the certification, GE can now begin production of the GE9X engine for commercial service. The engine, which integrates many 3D printed components, is designed for the Boeing 777X. Together, they will reportedly be 20% more fuel efficient than their predecessors.