Leeham News and Analysis · 10:00
By Scott Hamilton May 21, 2026, © Leeham News: Jet engines degrade in normal operating conditions compared with new deliveries. Challenging environments, like the harsh Middle East, accelerate the degradation of parts and, with this, fuel efficiency. In... Read More The post GE’s foam engine wash aims to restore efficiency, improve fuel burn and durability appeared first on Leeham News and Analysis.
Leeham News and Analysis · 07:15
Subscription Required Open to All Readers By Scott Hamilton Background May 21, 2026, © Leeham News: We completed a multi-part series last month on Boeing’s 30-Year March to a New Airplane. Now, it’s Airbus’s turn. It will be... Read More The post Airbus’ 27 year march to a new airplane appeared first on Leeham News and Analysis.