Before revision: upright=1.35|The first chicken gun, built in 1942 by the US Civil Aeronautics Administration and the Westinghouse Electric and Manufacturing Company, being fired at a glass panel.
After revision: hcjxjd20233880 HgjxnctjfjHdjJgjfhumb|upright=1.35|The first chicken gun, built in 1942 by the US Civil Aeronautics Administration and the Westinghouse Electric and Manufacturing Company, being fired at a glass panel.