Leeham News and Analysis
There's more to real news than a news release.
Leeham News and Analysis
- Boeing CFO: we want to negotiate; taking steps to preserve cash September 13, 2024
- Bjorn’s Corner: New engine development. Part 23. New versus old, GTF versus V2500 September 13, 2024
- IAM files Unfair Labor Practice against Boeing in thumping rejection of contract September 13, 2024
- IAM rejects Boeing contract, strikes at midnight September 13, 2024
- Critical labor contract vote for Boeing, IAM 751 today September 12, 2024
Bjorn’s Corner: Sustainable Air Transport. Part 38. Piloting the VTOL
September 23, 2022, ©. Leeham News: Last week, we looked into the hardware needed for the Flight Control System (FCS) of the eVTOLs in development. We could see the redundancy of the FCS had to be extensive as… Read More
Bjorn’s Corner: Pitch stability, Part 7
Jan. 25, 2019, ©. Leeham News: We have covered the pitch stability for an airliner including some well know problems around deep stall. We now continue with other frequent problems as the aircraft covers a large envelope in speed… Read More
Bjorn’s Corner: Embraer’s Fly-by-wire approach
08 April 2016, ©. Leeham Co: Two weeks ago we discussed the advantages of a Fly-By-Wire (FBW) system which uses feedback based flight laws. We discussed the fact that aircraft OEMs can get the desired FBW handling characteristics with… Read More
Bjorn’s Corner: Flying revisited
April 09, 2015; I’m up for a challenge in the next weeks: I’ve been invited to fly an airliner. Having flown 14 aircraft types before it shouldn’t be so big news if it wasn’t for none of those types… Read More
Fly By Wire: US Airways 1549
We’ve just finished reading “Fly By Wire: The Geese, the Glide, the Miracle on the Hudson,” by William Langewiesche. It’s about US Airways 1549, the Airbus A320 pilot by Chelsey Sullenberger and Jeffrey Skiles, forced to make an… Read More