Robuta

https://www.flightglobal.com/nbaa-ge-techx-fan-blisk-is-all-the-buzz/96455.article
GE Aviation has revealed that its 16,500lb thrust (712kN) engine for the new Bombardier Global 7000 and Global 8000 business jets will have a single-piece 52in...
ge techxnbaafanbliskbuzz