Polikarpov I-180 - The Polikarpov I-180 (Russian: -180) was a 1938 Soviet fighter aircraft prototype. It was the last attempt to extract performance from the basic Polikarpov I-16 design. The development cycle was plagued with problems and the death of the Soviet hero pilot Valery Chkalov in one of the prototypes effectively ended Nikolai Nikolaevich Polikarpov's career as an aircraft designer. Given a choice of categories company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, the text refers to which one?
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Mean Of Transportation