Leeham News and Analysis
There's more to real news than a news release.
Leeham News and Analysis
- Boeing’s 737 North Line and the Everett factory: in transition now June 9, 2025
- Bjorn’s Corner: Air Transport’s route to 2050. Part 25. June 6, 2025
- New RISE powerplant benefits from decades of GE research and development June 5, 2025
- Engine makers emphasizing durability, reliability June 4, 2025
- Boeing CEO: Lessons learned are key to certification of 737-7/10 and 777X June 2, 2025
Pontifications: Engine problems are getting worse
May 14, 2018, © Leeham News: The engine problems are getting worse. These have moved beyond the technical issues with the Rolls-Royce Trent 1000, GE Aviation GEnx, Pratt & Whitney GTF and CFM56. The problems are trickling down… Read More
Demand supports rate 70/mo for A320, 737
Subscription Required Introduction May 3, 2018, © Leeham Co.: With the supply chain confirming last Thursday that Airbus and Boeing are exploring single-aisle production rates of 70/mo, Airbus confirmed it was doing so during its Friday earnings call…. Read More
Is Long-Haul LCC viable? Part 4
By Bjorn Fehrm April 24, 2018, © Leeham News: In the third article about Long-Haul LCC and if it’s a viable business, we described the operational costs for typical aircraft used by a Long-Haul LCC. We now look… Read More
Engine makers may face stiffer future ETOPS certification requirements
Subscription Required Introduction April 23, 2018, © Leeham News: Even before last week’s Southwest Airlines accident raised the focus on aircraft engines, industry officials were becoming worried that problems with engines powering the Boeing 747-8, 787, 737 MAX… Read More
Narrowbody and Widebody engine developments
By Bjorn Fehrm Subscription Required Introduction April 12, 2018, © Leeham News: In an article yesterday about Long-Haul LCC costs we observed how the new Narrowbody engines are catching up to the fuel efficiencies of the Widebody engines…. Read More
Is Long-Haul LCC viable? Part 3
By Bjorn Fehrm April 11, 2018, © Leeham News: In the second article if Long-Haul LCC is a viable business, we described the cost items which have to be part of a Revenue versus Cost analysis. In a… Read More
Operational costs of a Long-Haul LCC
By Bjorn Fehrm Subscription Required Introduction April 05, 2018, © Leeham News.: In an article yesterday we described the different costs types for a Long-Haul LCC. We also explained the different parts of the Operational costs for the… Read More
China proposes tariffs on Boeing planes, but it’s less than meets the eye
April 4, 2018, © Leeham News: The Trump Administration’s ill-conceived proposed tariffs on aircraft parts made and imported from China prompted what on the surface appears to be a hit back at Boeing, but which in reality seems… Read More
Is Long-Haul LCC viable? Part 2
By Bjorn Fehrm April 04, 2018, © Leeham News.: In the first article about Long-Haul LCC and if it’s a viable business, we looked at ticket pricing strategy used by airlines to maximize revenue on a route. Now… Read More
Boeing’s strategy to de-risk design, production
Subscription Required Introduction April 2, 2018, © Leeham News: Boeing’s painful experience the with the development, design, production and grounding of the 787—costing billions of dollars in overruns and penalties with a delay of nearly four years—led to… Read More