B-17 flying fortress Curtiss P-40 B-17 flying fortress Boeing B-17B- H Flying Fortress B-17 flying fortress in color B-17 in action : aircraft no. twelve Bristol aircraft since 1910 Curtiss Aircraft 1907-1947 F-102 : Delta dagger in Europe F-102 : Delta dagger in Europe : in detail & scail B-24 Liberator in action B-24 Liberator in action