Russische vliegtuigen : de luchtvaart in de Sovjet-unie B-17 flying fortress Curtiss P-40 B-17 flying fortress Boeing B-17B- H Flying Fortress B-17 flying fortress in color Curtiss Aircraft 1907-1947 Curtiss : The Hammondsport Era 1907-1915 To join with the Eagles : a complete illustrated history of Curtiss-Wright aircraft from 1903 to 1965 Curtiss P-40 Warhawk Groupe Dassault-Breguet English Electric Aircraft : and their Predecessors