R-5-2-razvedchik.jpg
en
R 5 2 razvedchik, Unidentified locations in the Soviet Union, Black and white photographs of aircraft, Polikarpov R-5
commons
ja
R 5 2 ラズヴェドチク、ソビエト連邦の特定地域、航空機の白黒写真、R-5
commons_translated
r-2