FASA Mod based on the Apollo of NASA, It describe almost all the processes of Apollo from take off to landing. Fun, simple and easy is all word I can say about this mod.
1.All mods reside in their own folder under “GameData” in the main KSP directory.
2.Delete the old version of FASA before installing.
3.Unzip the file and copy the contents and then paste them into your main KSP directory. If its in the right spot you should get a popup asking if you want to overwrite the GameData folder. Click yes.
Steam install is here *C:\Program Files (x86)\Steam\SteamApps\common\Kerbal Space Program\GameData
*The “Squad” folder is the stock parts that come with KSP, any other folder you add is a mod. To remove the mod just delete the FASA folder.
*If there are any parts you wish to delete from FASA open up the mod folder and delete any folders you dont like, or want. I do this a lot with mods I download. It keeps loading times low and filters out the parts I never use.
*If your upgrading to a new version “You Must” delete the old version of FASA before installing newer versions!
*Having older version parts and not deleting them will give you duplicate parts.
*Other Problems – follow the instructions on the forums