The luna_fix.zip file you have requested: Ship Textures / Federation / Luna class texture fix - 3.71mb is not available. Perhaps try browsing all files for the game Star Trek: Bridge Commander and upload any files you want to share or are missing. This is the only information we could locate:
This is a fix for the Nacelle textures on the Luna class located here:http://bridgecommander.filefront.com/file/Luna_Class;98591Apparently the wrong version of the texture had been released with the original mod. This also includes an alternate texture for the ventral saucer.