The plane should be in the National Museum of the U.S. Air Force in Dayton, Ohio. It has the other Air Force Ones, plus Stealth fighter jets, spacecraft and each war era of planes plus much more.
One could spend days seeing everything at the USAF Museum. We lost all interest in the Smithsonian one after seeing USAF Museum in Dayton. One of its main advantages is it's at Wright Patterson Air Force Base, where there is land for the gigantic hangars/museum buildings.
Presidential Gallery at USAF Museum:
http://www.nationalmuseum.af.mil/exh...tial/index.asp
Home Page USAF Museum:
http://www.nationalmuseum.af.mil