Rocket turning with SAS on

[Hauck]

Recently I made a rocket using the nova punch pack and I was trying to go to the mun. Once I was in orbit around Kerbin I started my munar-injection burn. I had SAS on but a few seconds into the burn my ship started rotating randomly. Anyone know why this happened?

PS My ship was a bit wobbly but I'm not sure if that has anything to do with it

[Ziff]

Can you post a picture or a .craft file? It is really hard to guess what happened without seeing the craft. Was it an ASAS module or SAS module you were using as well?

[Hauck]

It was an ASAS module. I also forgot to mention that I was using Carts mod and I had a rover on the ship

[Neomatt]

Stupid question, but it happened to me: did you have landing legs deployed below the engines?

I learnt the hard way about action and opposite reaction.

[Hauck]

I'm pretty sure I did not have landing legs below the engine. Could a gimbaling engine have anything to do with it?

[Bioman222]

You do know ASAS isn't a gyroscope, right? I understand you're trying to make a nice, realistic looking rocket, but throw some winglets and/or a set of RCS, as ASAS is just SAS if it dosen\'t have anything to give command to, like other SAS modules, RCS, and Winglets.

[dav1d89]

Yea stick some RCS on there and it should stabilise it!

[Hauck]

Alrighty, thanks for the help!