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