Chapter XII
Aviation Engine Types—Division in Classes—Anzani Engines—Canton and Unné Engine—Construction of Gnome Engines—“Monosoupape” Gnome—German “Gnome” Type—Le Rhone Engine—Renault Air-Cooled Engine—Simplex Model “A” Hispano-Suiza—Curtiss Aviation Motors—Thomas-Morse Model 88 Engine—Duesenberg Engine—Aeromarine Six-Cylinder—Wisconsin Aviation Engines—Hall-Scott Engines—Mercedes Motor—Benz Motor—Austro-Daimler—Sunbeam-Coatalen.