The bolt is connected to another crankshaft, which rotates when a locking lever is depressed when the gun fires. This crankshaft was connected to the engine of a plane when the plane's engine is started up, this crankshaft rotates a number of gears inside the machine cannon with assistance of a crank. Design Īll versions of the Gebauer machine cannon were gas-operated and were usually synchronized with the engine of a fighter plane using a crankshaft design all versions of the machine cannon were also noted as being extremely complicated designs, with most versions of the machine cannon having an extremely high rate of fire. The last known version of the machine cannon was designed in 1940, at which point the weapons were considered underpowered compared to some 20 years ago when originally introduced, when it was regarded as modern and potent. The design was trialed a number of times, eventually proving successful and being adopted and used in a number of planes. Gebauer submitted his first design in 1918, and after some amount of experimentation, managed to produce a weapon designed to fit the purpose. Ī designer by the name of Ferenc Gebauer later concluded that the current use of aircraft-mounted machine guns at the time was rather outdated and proposed his solution by designing a machine gun that was powered by the engine of an aircraft, rather than being synchronized with the propellers of a plane. However, it was later discovered that the Schwarzlose guns had their faults and that something new had to be designed. During World War I, the main armament used on aircraft was the Schwarzlose machine gun these were converted for use on aircraft by increasing their rates of fire, with a pair of synchronized guns normally being used as the standard armament in aircraft.

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