Polikarpov I-180
නිෂ්පාදිත රට
Soviet Union
නිෂ්පාදකයාNikolai Polikarpov
තවම පරිවර්තනය කර නැත — ඉංග්රීසියෙන් පෙන්වයි.
The Polikarpov I-180 (Russian: И-180) was a 1938 Soviet fighter prototype. It was the last attempt to extract performance from the basic Polikarpov I-16 design. The development cycle was plagued with problems, especially with the death of the star Soviet test pilot Valery Chkalov in one of the prototypes.
