Leeham News and Analysis
There's more to real news than a news release.
There's more to real news than a news release.
Leeham News and Analysis
- Solid start for stand-alone GE Aerospace despite cuts to LEAP output April 23, 2024
- SPEEA, Boeing at impasse over safety program, union says April 23, 2024
- Better transparency needed on Boeing’s 1Q earnings call April 22, 2024
- Bjorn’s Corner: New engine development. Part 4. Propulsive efficiency April 19, 2024
- Boeing unlikely to meet FAA’s 90-day deadline for new safety program April 18, 2024
The debate over using DOT Form 41in comparing A320 and 737 costs
Long time readers know that we don’t think much of the veracity of data filed with the US Department of Transportation under Form 41, detailing maintenance and fuel costs. We know from a consultant who helped an airline… Read More