From 1931, Soviet Vladimir Vakhmistrov conducted experiments on the Zveno project; up to five fighters of various types were carried by Polikarpov TB-2 and Tupolev TB-3 bombers.
Up to five fighters of various types were carried by Polikarpov TB-2 and Tupolev TB-3 bombers. From 1931, Soviet Vladimir Vakhmistrov conducted experiments on the Zveno project.
From 1931, Soviet Vladimir Vakhmistrov conducted experiments on the Zveno project. Up to five fighters of various types were carried by Polikarpov TB-2 and Tupolev TB-3 bombers.
From 1931, Soviet Vladimir Vakhmistrov conducted experiments on the Zveno project. Up to five fighters of various types were carried by Polikarpov TB-2 and Tupolev TB-3 bombers.