Recognition of the CG4A Glider. Word Search Puzzle Solver. Recognition of the CG4A Glider word Search Puzzle Game. Find words related to movie actors, actresses, and genres. Word Search Puzzle Solver. This documentary short film was produced by the United States Army Air Forces' First Motion Picture Unit as a training film for American pilots and other personnel during the Second World War. In it the Air Corps' CG-4A glider is demonstrated in its cargo- and troop-carrying modes. Takeoffs landings and flight/towing characteristics are described. The principal function of the film is to familiarize the viewer with the shape of the glider so that it can be recognized from any angle and not mistaken for enemy aircraft. The glider's long boxy shape square-cut wings rounded tail and detachable wheels are explained with diagrams augmenting the photographic view of the aircraft from various viewpoints. This includes identifying and searching for words that are related to : Ronald Reagan, Documentary .