Polish Air Force MiG-21bis6 May 2019/by Stefan Goossens https://www.4aviation.nl/wp-content/uploads/2018/12/logo-4aviation.png 0 0 Stefan Goossens https://www.4aviation.nl/wp-content/uploads/2018/12/logo-4aviation.png Stefan Goossens2019-05-06 13:23:462019-08-27 10:59:15Polish Air Force MiG-21bis