po-2

  1. U-2 (Po-2)

    U-2 (Po-2)

    The first airplane U-2 was constructed by Polikarpov's design office in the former USSR in 1927. It wasn't a successful model. Testing of the second model of U-2 in 1928 showed perfect fly characteristic. After that Soviet industry long use in agriculture for lond cultivation from the air...
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