Lego: Space, Life on Mars - 1415 Jet Scooter.
I created this a long while back. I may have uploaded it before, and then taken it down for whatever reasons. I may not have uploaded it to begin with. I do not remember.
Brickshelf Files: http://www.brickshelf.com/cgi-bin/gallery.cgi?f=558339.
Constructed in MLCAD / Rendered in LDView.