By mid 1915, the introduction of the trusted gun synchronizer by the Imperial German Flying Corps created it doable to fire a closed-bolt machine gun ahead via a spinning propeller by timing the firing of your gun to overlook the blades. The Allies had no equal program until 1916 https://machinegunscottsdale49160.blog2news.com/36396895/the-5-second-trick-for-fn-fal