While OEMs and independent MROs are enjoying high demand from older engines running longer, maintenance capacity and material supply are struggling to keep up.
An engine choice for a 737 successor may be years away, but Boeing is showing signs of preferring ducted engines to the outwardly more efficient open fan.
With some 75% of the new single-aisle engine market and the worst post-pandemic supply chain issues in the rearview mirror, CFM International is now focused on increasing the time on wing of its Leap engines.