[Every rocket flipping out arund 9 or 10 km]

And so? What is a correct speed? Does it depends of size and drog of the rocket?

Thk

[Who loves the new aero model?]

I don't. I spent the afternon trying to understand why my rockets are flipping. Check forums, tutorials, videos...

I think I miss something obvious and that's higly frustrating.

I play KSP since 0.90 and I just cannot do the switch to 1.0.2

Maybe tomorrow I will understand and double facepalm myself. But for the moment I fear you will disgust the new comers with such difficulty.

[Why you should always read the missions before you accept them]

Testing Turbojets on the Mun's surface was one of the most difficult things I have ever done in my entire history of KSP.

Annnnnnd... Did you manage it?

Because I will be really curious how?