The CFM RISE Program
The CFM International RISE (Revolutionary Innovation for Sustainable Engines) Technology Demonstration Program
Tag Unducted Fan
CFM commits to open rotor with RISE program
They haven’t found a dedicated aircraft program yet, but General Electric and Safran are determined to have a new commercial aero-engine ready for entry into service by the mid-2030s. The engine should be over twenty percent more efficient than the most…