Airplane, Synchronizer

08-May-2021 Saturday
How planes were taught to shoot through a propeller

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How planes were taught to shoot through a propeller - Airplane, World War I, Machine gun, Synchronizer, Story, Video, Longpost

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Video Story World War I Machine gun Airplane Synchronizer

13-May-2013 Monday
Machine gun synchronizer with propeller

Screw GIF Machine gun Airplane Synchronizer

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