https://www.nationalmuseum.af.mil/Visit/Museum-Exhibits/Fact-Sheets/Display/Article/195786/radioplane-oq-14/
Radioplane OQ-14 National Museum of the United States Air Force Display
Beginning in the 1930s, the United States used radio-controlled model airplanes as aerial targets for antiaircraft gunnery training. Starting in 1935, the...
united states air forcenational museumof the