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130 mm towed field gun M1954 (M-46)
The 130 mm towed field gun M-46 M1954 ((ロシア語:130-мм пушка M-46 обр. 1954 г.)) is a manually loaded, towed 130 mm artillery piece, manufactured in the Soviet Union in the 1950s. It was first observed by the west in 1954. There is also a Chinese copy, called the Type 59.
For many years, the M-46 was one of the longest range artillery systems around, with a range of more than 27 km.
==Design history==
The order to design a "duplex" artillery system to replace the obsolete 122 mm gun M1931/37 (A-19), 152 mm howitzer-gun M1937 (ML-20) and other World War II era field guns, such as 122 mm Model 1931, 152 mm Model 1910/30, 152 mm Model 1935 (BR-2), was given in April 1946. The new systems, designed by the factory No 172 (MOTZ), shared the same carriage and were given the designators M-46 (130 mm) and M-47 (152 mm). The respective GRAU designators are 52-P-482 and 52-P-547.〔http://www.russianarms.ru/forum/index.php?board=270.0〕 The development phase was finished in 1950 and one year later series production started. Many M-46s were exported.
A second "duplex" artillery system was subsequently designed by FF Petrov's design bureau at Artillery Factory No 9. This comprised a 122 mm Gun and a 152 mm Howitzer. The 122 mm Gun D-74 was a competitor to the M-46; and while many were produced, the M-46 became the only long range Gun in Soviet service until new 152 mm Guns in the 1970s.
抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』
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