Aeroplane Propeller Balance Blade Surface Area
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The illustration of an aeroplane, or airplane, propeller being balanced by using surface area testing. The length of the blade on opposite sides must be equal.
Keywords
propellers, propeller, Aeroplane Propeller Balance Blade Surface Area, Airplane Propeller Balance Blade Surface Area, Plane Propeller Balance Blade Surface AreaGalleries
Air TransportationSource
H. Barber The Aeroplane Speaks (New York, NY: Robert M. McBride & Co, 1917)
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