Leeham News and Analysis
There's more to real news than a news release.
Leeham News and Analysis
- Bjorn’s Corner: New engine development. Part 5. Turbofan design problems April 26, 2024
- Airbus 1Q2024 results: Airbus CEO: “A350 in-service experience drives positive reputation and orders” April 25, 2024
- A350-1000 or 777-9? Part 3 April 25, 2024
- Boeing CEO promises company is turning around…again April 24, 2024
- Solid start for stand-alone GE Aerospace despite cuts to LEAP output April 23, 2024
Chinese and Russian Widebody takes shape. Part 5.
By Bjorn Fehrm Subscription Required Introduction February 12, 2018, © Leeham Co.: In the fourth article about the Chinese/Russian wide-body, CR929, we analyzed the engine selection for the aircraft. Now we continue with a first performance analysis of… Read More
Bjorn’s Corner: Aircraft drag reduction, Part 16
February 9, 2018, ©. Leeham Co: In the last Corner, we discussed some further aspects of supersonic flow. Now it’s time to talk about the drag created by supersonic flow on an aircraft. We will start with the full… Read More
Airbus, Boeing square off with A330neo, 787 in advance of NMA launch
Subscription Required Introduction Feb. 8, 2018, Leeham Co.: Boeing hasn’t launched the New Midrange Aircraft (NMA, aka 797) and may not until next year. But the maneuvering to capture, solidify or preempt moves is already well underway by… Read More
2018 an important year for wide-bodied airplanes
Subscription Required Introduction Feb. 5, 2018, © Leeham Co.: This will be an important year for wide-body sales in commercial aviation. It would be overstating to say 2018 will be a pivotal year for wide-body airplanes, but there… Read More
FBI plays role in airline disaster investigations
Feb. 2, 2018, © Leeham Co.: It was 15 years ago yesterday that the Space Shuttle Columbia broke apart over Texas and Louisiana as it reentered Earth’s atmosphere following a mission. At a time when the Federal Bureau… Read More
Bjorn’s Corner: Aircraft drag reduction, Part 15
February 2, 2018, ©. Leeham Co: In the last Corner, we discussed the basics of supersonic flow, to prepare for a supersonic and transonic drag discussion. We will continue the supersonic aerodynamics discussion, however, as there are some further… Read More
Chinese and Russian Widebody takes shape. Part 4.
By Bjorn Fehrm Subscription Required Introduction February 1, 2018, © Leeham Co.: In the third article about the Chinese/Russian widebody, CR929, we looked at the challenges the aircraft poses to the involved manufacturers. Now we continue with analyzing… Read More