Editor’s Note: As Airbus and Boeing consider new airplanes, their current generation aircraft are plagued with technical issues. The engines on the A320neo and 737 MAX families continue to have problems years after entry into service. The Boeing… Read More
May 30, 2023, © Leeham News: “The need for radical fuel improvements will only increase over time.” That’s the definitive conclusion of Arjan Hegeman, GE Aerospace’s general manager of advanced technology. GE is working on Performance Improvement Packages… Read More
Subscription Required Now open to all readers. By Scott Hamilton May 29, 2023, © Leeham News: Procurement of a new round of US Air Force aerial refueling tankers resulted in a shift in strategy driven by new threat… Read More
May 9, 2023, © Leeham News: Last week, I provided an overarching view of the business model the engine makers used for decades to sell their engines and services to the airlines and leasing companies. Today, we discuss… Read More
Subscription required By Bjorn Fehrm April 21, 2023, ©. Leeham News: This is a complementary article to Part 9. Engine core advances. It discusses in detail the next-generation propulsion system cores and what efficiency improvements to expect from… Read More
Subscription Required By Vincent Valery Introduction March 27, 2023, © Leeham News: In an article last year, LNA highlighted the divergence in the post-Covid-19 recovery among OEMs and select Tier 1 suppliers. Airbus had higher profits than before… Read More
By Scott Hamilton and Laura Mueller Update, March 9, 2023: Some readers have interpreted this story as reporting that new deliveries directly from Boeing are being delayed. The wording is somewhat ambiguous. To clarify, airplanes purchased by lessors–who… Read More
Dec. 26, 2022, © Leeham News: This year has been a year of recovery. Recovery from the COVID-19 pandemic. Recovery from shortages in the supply chain, layoffs during the pandemic and from financial losses. Boeing continues to struggle… Read More
Dec. 19, 2022, © Leeham News: Nope. Not convinced. Boom’s CEO Blake Scholl last week announced that he’s put together a group of three companies to work with his firm to design an engine for his Overture supersonic… Read More
Dec. 13, 2022, © Leeham News: United Airlines today announced a massive order for 100 Boeing 787s and 100 Boeing 737 MAXes. Sub-types weren’t announced. Neither were the engine types for the 787s, which are powered by either… Read More