Presenting the R2-D2 and the Super Battle Droid from the Star Wars 30th Anniversary Coin Collection. A few weeks ago a good friend of mine Ed Geronia posted the question "Why is it that R2-D2 does not fly in Episodes IV-VI?"To the uninitiated, R2-D2 first took flight in Episode II in the Droid Assembly plants of Geonosis. R2-D2 then again in the hangar of General Greivous' flagship in Episode III where we find this actual scene where R2-D2 sprayed a pair of Super Battle Droids with fuel before igniting his Brooks Propulsion Booster Turbines and setting fire to the Super Battle Droids, destroying them in the process - though we only have one Super Battle Droid in the diorama.

R2-D2 was also depicted as flying in the Clone Wars -in fact Anakin Skywalker actually rode him (I know, weird.). And he is again seen flying this time in space in the Expanded Universe (Star Wars Legacy of the Force) where he saves Luke's Skywalker's Grandson Cade Skywalker from floating to his death in a sun.I honestly don't recall him ever flying in the books, but I could be wrong.