[New York, N.Y. : The Aerial Age Company, Inc.] · leaf 604
untry. As the advance of the (fF) | aeroplane was slow, there was sufficient time for careful ex- perimental work on the engines, and money has not been spared in an attempt to bring these up to a high standard. Starting with a four-cylinder 30 h. p. water-cooled engine, known as “Type A,” the… … Section of cylinder head showing valve mech- anism with enclosed cams operating in oil. The water outlet is shown between the valve passages, with an opening toward the ex- haust valve. properties that are sought for in very high speed engines where the service is unusually severe. However, this is…
Aeronautics -- Periodicals
Internet Archive · University of Illinois Urbana-Champaign · Public domain (published before 1931). Free to use for anything.
