[SystemSafety] "FAA chief '100% confident' of 737 MAX safety as flights to resume"

[Olwen Morgan]

On 20/11/2020 17:06, Peter Bernard Ladkin wrote:
>
> The Boeing 737 MAX, like all commercial transport aircraft, is 
> aerodynamically stable throughout the flight envelope, and was at all 
> stages of development, with or without STS and MCAS.
>
... <snip> ...

> ... the "stick force curve" must have a "stable slope". But it didn't 
> in certain regimes. The force got lighter beyond a certain point ...


... <snip>...


Aerodynamic instability, unstable slope ... schmunstable schlope. ... 
It's still instablity.

Olwen