http://www.gizmodo.com/archives/flyi...rde-015444.php

While that scale B-52 might be the biggest, it's far from the only model airplane taking advantage of those tiny jet engines for modelers. This beautiful Concorde model (with working subsonic nose tilt!) is just one of many models by German modeler Peter Michel, whose work include functional scale replicas of birds from Airbus, Boeing, and more. He even sells kits, so with a few thousands dollars and a few thousand free hours you could build one yourself.

http://www.michel-concorde.com/index2.html