Category: Aviation
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Polikarpov I-153DM Ramjet Powered Biplane
Polikarpov I-153DM Ramjet Powered Biplane The Polikarpov I-153DM was one of the Soviet Union’s most unusual experimental fighter aircraft, combining the proven Polikarpov I-153 “Chaika” biplane with pioneering ramjet propulsion. The suffix DM, short for Dopolnityelnyi Motor (“supplementary engine”), referred to the installation of two underwing ramjet engines designed to boost the aircraft’s speed without… Read more
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Nikitin-Shevchenko IS Polymorphic Fighter
Nikitin-Shevchenko IS Polymorphic Fighter The Nikitin-Shevchenko IS (Istrebitel Skladnoi – “Folding Fighter”) was one of the most unconventional Soviet fighter aircraft projects of the Second World War era. Designed by Vasily Nikitin and test pilot Vladimir Shevchenko, the aircraft was conceived in the late 1930s as a “polymorphic fighter” capable of transforming between a biplane… Read more
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Supermarine Walrus Civilian Use
Supermarine Walrus in Civilian Use Although best known as a Royal Navy and Commonwealth amphibious reconnaissance aircraft of the Second World War, the Supermarine Walrus also had a post-war civilian career. Its robust construction, amphibious capabilities, and ability to operate from remote waterways made it attractive to a variety of commercial operators and government agencies… Read more