CFM’s RISE demonstrator moving from ‘paper engine into real parts and real tests’

CFM International has begun manufacturing parts for its first RISE open-fan demonstrator as it ramps up component testing for the new powerplant.

https://www.flightglobal.com/air-transport/cfms-rise-demonstrator-moving-from-paper-engine-into-real-parts-and-real-tests/153740.article