Leeham News and Analysis
There's more to real news than a news release.
There's more to real news than a news release.
Bjorn’s Corner: The challenges of airliner development. Part 15. The Certification application.
August 6, 2021, ©. Leeham News: Last week, we went through the OTA, Authorization To Offer milestone. Now we look at another important milestone in the Pre-Launch phase, the design Certification application. It involves some tricky differences in… Read More
Bjorn’s Corner: The challenges of airliner development. Part 4. How safe is safe?
May 21, 2021, ©. Leeham News: After giving an overview of the types of certification rules last week we now describe why the rules can vary so much between projects. We cover some general concepts around acceptable levels… Read More