The Berliner-Joyce OJ was an American biplane observation floatplane developed by the Berliner-Joyce Aircraft for the United States Navy during the early 1930s.
The Berliner-Joyce OJ was an American biplane observation floatplane developed by the Berliner-Joyce Aircraft for the United States Navy during the early 1930s. (en)
El Berliner-Joyce OJ fue un avión de observación estadounidense construido por la Berliner-Joyce Aircraft en los años 30 del siglo XX. (es)