NIAI OSh Overview The Osh (Odnomotornyi Shturmovik – single-engined attack) was an attack aircraft designed in the USSR from 1939. Specifications Aircraft Roles Fighter Aircraft Country Soviet Union Timeline 1930s View on Wikipedia → ◀ Lavochkin-Gorbunov-Gudkov LaGG-1 Polikarpov I-5 ▶ Similar Aircraft Polikarpov I-16 Soviet Union 1930s Polikarpov I-15 Soviet Union 1930s Polikarpov I-153 Soviet Union 1930s Polikarpov I-180 Soviet Union 1930s Polikarpov I-5 Soviet Union 1930s Lavochkin-Gorbunov-Gudkov LaGG-1 Soviet Union 1930s
