Note: This description is a placeholder sourced from http://x3.solasistim.net/index.php/Races/ which is the mirror version of the now defunct X3Wiki. Updating this page is advised once egosoft writes an encyclopedia description for the Kha'ak in X4
The Kha'ak are an aggressive race who are determined to annihilate all life in the X-Universe. Insectoid in origin, very little is known about them excepting their widespread dependence on Nividium.
This page contains spoilers about the contents of sectors. If you want a spoiler-free introduction take a look at the The X-Universe And Map page
The Kha'ak do not have ownership of any sectors, however, they do maintain indestructible "Kha'ak installations" in the most remote areas of the galaxy. The sectors in which these stations reside is listed below:
Pious Mists IV
Silent Witness XII
The Kha'ak operate a variety of purple tetrahedral fighters with purple beam weapons. These fighters can hold their own against most fighters and scouts but are no match for M/L/XL ships. Additionally, like Xenon ships Kha'ak ships cannot be captured.