Diamond Aviação: The Importance of Propeller Maintenance
By Ernesto Franzen "Propeller: Fan that cools the pilot. Turn it off and see how he sweats", is the caption on an oft-repeated cartoon, usually depicting a single-engine airplane with a ...
By Ernesto Franzen "Propeller: Fan that cools the pilot. Turn it off and see how he sweats", is the caption on an oft-repeated cartoon, usually depicting a single-engine airplane with a ...