CFM International's RISE program is developing an open-fan engine targeting over 20% better fuel efficiency than the LEAP, with entry into service aimed at the mid-2030s.
Boeing is nearing a deal to salvage a Turkish Airlines order for up to 150 737 MAX jets, a significant milestone in the company's ongoing effort to stabilize its commercial business.
Radio Hangar explores The CFM RISE Open Fan, the Unducted Engine With No Cowling, and the Twenty Percent Fuel Bet That Could Reshape the Single-Aisle Jet.
Radio Hangar explores CFM RISE, the Open Fan Engine With No Cowling, and the Twenty Percent Fuel Burn Bet on the Airplane That Replaces the Single-Aisle Jet.
The Airbus A220 transformed from Bombardier's near-bankrupt CSeries into the aircraft redefining thin-route economics on six continents - with Boeing holding no direct competitor.