The fcrealisticdamagetextures.zip file you have requested: The Outdated Abyss / Flux Capacitor's Realistic Damage Textures - 6.7mb is not available.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 set of .TGA files that replace the standard NanoFXv2 animation textures as well as the structural damage texture. They will give the damaged parts of ships a scorched and burnt look, with small internal explosions and fires happening within.