Soviet - Ilyushin “Sturmovik” (Flying Tank) Finishedin 2011 after a Year Restoration - Owned by Paul Allen’s/, Flying Heritage Collection, Paine Field, Everett Washington - Powered by an Allison Engine Rather than the rare Original Mikulin Engine.
Ekranoplan Casspian The Russian Tank-Ship-Plane. Not exactly a plane but still cool. It flies just over the water because of ground effect. So it can haul a heavy load very efficiently compared to getting it up to altitude. Or floating.
Curtiss Warhawk - the plane renowned for it's duty flights in China with the Flying Tigers squadron. The Warhawk was used by most Allied powers during World War II, and remained in frontline service until the end of the war.