GE still working on GE9X mid-seal fix, insists problem will not cause further 777-9 delays

CEO Culp says GE thinks it has determined the cause of the cracked-seal issue. GE Aviation is “finalising” a modification to address a durability problem affecting the GE9X’s “mid seal” but still maintains the issue will not push the 777-9’s certification beyond Boeing’s latest specified timeline. T