Howdy, this is Version 2 of a replacement for the default Launch Complex 39 that comes with the base Orbiter060504 installation.This Add-on is for Orbiter Version 060504 ***only***.This add-on is for mid range systems and Higher as it has a mid to high polygon count.* Important *,you need to backup the Config\Earth\Base\Canaveral.cfg file before you install this add-on as it overwrites this file, in case you wish to return to the default orbiter LC-39..Unzip into your Orbiter folder making sure use folder names is ticked when using winzip, when asked to overwrite , click yes to all..