The LEAP engine, the high-bypass turbofan produced by CFM International, the 50-50 joint company between GE Aerospace and Safran Aircraft Engines, has built a reputation as a leader in efficiency and asset utilization. In airline service, it is demonstrating better durability in neutral environments than the previous-generation CFM56 product line at the same point in that engine’s life.
The history of GE and modern aviation are closely linked. Few symbols embody the connection more than the original GE flying testbed, a 49-year-old Boeing 747-100 that served as an airborne lab for engineers testing generations of new jet engines. The plane, the last operating model of the first variant of the iconic 747 jet, made its final flight earlier this month.