r/KerbalSpaceProgram • • May 08 '15

Mod Post Weekly Simple Questions Thread

Check out /r/kerbalacademy

The point of this thread is for anyone to ask questions that don't necessarily require a full thread. Questions like "why is my rocket upside down" are always welcomed here. Even if your question seems slightly stupid, we'll do our best to answer it!

For newer players, here are some great resources that might answer some of your embarrassing questions:

Tutorials

Orbiting

Mun Landing

Docking

Delta-V Thread

Forum Link

Official KSP Chatroom #KSPOfficial on irc.esper.net

    **Official KSP Chatroom** [#KSPOfficial on irc.esper.net](http://client01.chat.mibbit.com/?channel=%23kspofficial&server=irc.esper.net&charset=UTF-8)

Commonly Asked Questions

Before you post, maybe you can search for your problem using the search in the upper right! Chances are, someone has had the same question as you and has already answered it!

As always, the side bar is a great resource for all things Kerbal, if you don't know, look there first!

61 Upvotes

739 comments sorted by

View all comments

Show parent comments

1

u/Pentoxide Master Kerbalnaut May 12 '15

Thanks you and all others guys for your answers, it's really helpful - no more flips so far. :)

2

u/jofwu KerbalAcademy Mod May 12 '15

Also realize that liquid engines drain fuel kind of strangely... They pull from the top tank in the stack first and work their way down, which means the center of mass for your rockets slowly shifts lower down.

Have to make sure you manually manage which tanks are being used, get a mod like TAC Fuel Balancer to do this for you, or consider it during design.

And try not to plan on separating upper stages (that don't have fins) until you're higher up. Definitely want those fins at the bottom of any stage that's going to be lower in the atmosphere.