Captain Needa's TIE shuttle, as seen in Episode V.

I drew on the following resources for this model:

TIE/sh blueprints and technical data:
http://www.theforce.net/swtc/tie.html#tiesh
http://www.theforce.net/swtc/Pix/books/weg/swajtie5.gif

Gareth's excellent TIE/b model:
http://www.fbtb.net/gareth/setie/index.html