It'll never get off the ground...don't try it.
Okay, be serious, Tom. If I recall the speeders, or whatever they were called, had some cool looking fairings. Maybe fiberglass or plastic can be formed to resemble the Star Wars machine. Some dirt bikes I've seen have these swoopy/curvy fenders and fairings. Maybe rob some parts from your dad's bikes. Neat idea. Be sure to send pix when the project gets underway.