1940, and were equipped with the Warner Super Scarab 165 hp engine. Operators Mexican Air Force 10 units built. Specifications (Maple Leaf Trainer II) References Citations Bibliography Molson, Ken M. and Taylor, Harold A. Canadian Aircraft Since 1909. Stittsville, Ontario: Canada's Wings, 1982. . Ruiz Romero, Manuel. Aviación Militar: Historia de la Fuerza Aérea y de la Aviación Naval El. Mexico City: Universal, 2004. External links Canada Science and Technology Museum Elsie McGill Maple Leaf 1930s Canadian military trainer aircraft