And it has the two-seater-TIE in it. And the named every cable, every thing like the engines and the weapon system. And well, there is no repulsorlift in it. Some other ships and vehicles have it.
Yeah, in most depictions, it looks as if TIE fighters are not capable of atmospheric flight - only in space close close to a mothership.
Yet, at the end of ESB when the Falcon escapes Cloud City, it is pursued by TIE Fighters. Those TIE fighters must have had repulsors or they would not be able to fly there. (or the pilots would have had to fly with the engines angled towards the ground)