Sienar Fleet Systems manufactures TIE fighters and most TIE variants. TIE fighters’ solar panels power a twin ion engine (TIE) system that accelerates gases at a high speed along almost any vector, affording the ships tremendous speed and maneuverability. Described as lacking a hyperdrive, life support, or shield generators, the fragile TIE fighters are deployed in large numbers from bases or larger ships; a Star Destroyer carries a wing of 72 various TIE craft. Although Expanded Universe material often describes the TIE fighter as lacking an ejection seat. TIE fighter pilots, who undergo intense physical and psychological testing, are trained to be intensely loyal to Emperor Palpatine and the Empire, willing to sacrifice themselves and their wingmates to accomplish their mission.
