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The aircraft was designed by Nikolai Polikarpov to replace the U-1 trainer (a copy of the British Avro 504), which was known as Avrushka to the Soviets. [6]The prototype of the U-2, powered by a 74 kW (99 hp) Shvetsov M-11 air-cooled five-cylinder radial engine, first flew on 7 January 1928 piloted by M.M. Gromov. [6]
Polikarpov Design Bureau was a Soviet OKB (design bureau) for aircraft, ... Po-2/U-2 "Mule" general purpose biplane, 1928; P-2 biplane trainer, 1927; References
Polikarpov stayed in Russia after the Russian Revolution and rose to become head of the technical department Dux Aircraft factory in 1923. Polikarpov was responsible for some of the first indigenous aircraft designs in the Soviet Union during the 1920s, including the I-1 fighter (1923), R-1 reconnaissance plane (1927), U-2 utility biplane (1927 ...
The regiment flew in steel-and-canvas Polikarpov U-2 biplanes, a 1928 design intended for use as training aircraft (hence its original uchebnyy designation prefix of "U-") and for crop dusting, which also had a special U-2LNB version for the sort of night harassment attack missions flown by the 588th.
Pages in category "Polikarpov aircraft" The following 30 pages are in this category, out of 30 total. This list may not reflect recent changes. A. Airco DH.9A; B.
The U-2 was chosen as the plane to use because of its operational flexibility, amazing aerodynamic design, and adaptable airframe. With all of the pros of the plane, the U-2 would make a great number of trips over the Soviet Union. [7] The US was able to gain intelligence in regards to early strategic nuclear capabilities by utilizing the U-2 ...
Polikarpov Po-2, of which over 20,000 were built by the Soviet Union. Modern biplane designs still exist in specialist roles such as aerobatics and agricultural aircraft with the competition aerobatics role and format for such a biplane well-defined by the mid-1930s by the Udet U 12 Flamingo and Waco Taperwing.
The last U-2 and TR-1 aircraft were delivered to USAF in October 1989. In 1992 all TR-1s were re-designated to U-2R for uniformity across the fleet. The two-seat trainer variant of the TR-1, the TR-1B, was redesignated as the TU-2R. After upgrading with the GE F-118-101 engine, the former U-2Rs were designated the U-2S Senior Year.