Polikarpov I-1View: Slideshow Mosaic List 1June 13, 2015 2June 13, 2015 3June 13, 2015 4June 13, 2015 Comments5 October 2024, 01:56 - Project infoPolikarpov I-1 (IL-400b)4 images1:72In progressAll albumsView all albums »