Leeham News and Analysis
There's more to real news than a news release.
Bjorn’s Corner: hot summer, hot engines
17 July 2015, ©. Leeham Co: It is summer in south of Europe and we have had over 30°C/86°F for weeks. It makes one realize the conditions where the engines have to work over their flat rating point in… Read More
LEAP, the best of 1,000 investigated alternatives.
By Bjorn Fehrm Subscription required. Introduction June 23, 2015, © Leeham Co. CFM International went through 1,000 iterations before settling on the final design for the LEAP engines that will power the Airbus A320neo, the Boeing 737 MAX… Read More
Bjorn’s Corner: Airbus Innovation days, activities and program updates.
Introduction 28 May 2015, C. Leeham Co: I am in Toulouse today attending Airbus Innovation days for Leeham News. It has been a good day’s briefings and I have presented what was perhaps the biggest change since we… Read More
CFM LEAP-1B enters flight testing
May 7, 2015: The CFM LEAP-1B has entered flight testing on GE’s company-owned Boeing 747. The engine is for the Boeing 737 MAX. Aviation Week has a story and one section in particular caught our eye, as it relates… Read More
The higher level game
By Bjorn Fehrm Introduction May 4, 2015, c. Leeham Co. The other day one of our readers asked something along the lines, “now that Airbus has the A320neo 20% more efficient than today’s A320, how shall Boeing’s 737… Read More
Boeing MOM airliner; market coverage
By Bjorn Fehrm Subscription required. Introduction 12 April, 2015: In our study of the options for Boeing’s market study called Middle of the Market (MOM), we could conclude that the most likely aircraft to cover their 200-250 seat… Read More