[danim]

or if your going for ww2 and planes developed during that time then mabey aircraft such as the
Lippisch P13a
http://www.luft46.com/lippisch/lip13a.html
or the Heinkel Lerche II
http://www.luft46.com/heinkel/helerche.html
or the Horton HO 229
http://en.wikipedia.org/wiki/Horten_Ho_229