Rocket is fliping

[Tornado77]

Hello, in career mode i made a Titan Centaur / Titan IIIE to send a viking 1 probe on duna but i got a problem, the rocket is fliping. I tried to add fin and RCS but the rocket still fliping. As you can see on the pictures, my rocket is the exact same except the textures. Also, i never had problem with the boosters. Someone know what is the problem?

[Guest]

Is this a larger volume fairing than used previously? You could try reducing it or making the top more pointy and less rounded.

[Tornado77]

I changed the shape of the fairing and its better, it still fliping but i can control it its not a very big problem, thank you for your help :p

2 sec latter it started fliping again...

The center of mass seem to high but i cant remove the fuel tank in the fairing or i will not have enouth delta v 

 

Me bad i just realised that the probe was not in the good direction xD

Edited July 17, 2019 by Tornado77