- 76 mm air defense gun M1938
Infobox Weapon
name=76 mm air defense gun M1938
caption=
origin=USSR
type=air defense gun
is_ranged=
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is_explosive=
is_artillery=yes
is_vehicle=
is_UK=
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production_date=1938 -1940
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weight=4,300 kg (9,480 lbs)
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crew=
cartridge=
caliber=76.2 mm (3 in)
action=
rate=10-20 rounds per minute
velocity=
range=
max_range=14.6 km (9 mi)
feed=
sights=
breech=
recoil=
carriage=
elevation=-3° to 82°
traverse=360°
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speed=76 mm air defense gun M1938 ( _ru. 76-мм зенитная пушка обр. 1938 г.) was 76.2 mm (3 inch)
Soviet air defense gun, created by the famous Soviet artillery designer M.N.Loginov. This gun was a modernized version of the 76.2 mm air defense gun model 1931, with a slightly modernized barrel and a completely new two-axle carriage ZU-8. This carriage was also used for the more powerful 85 mm52-K air defense gun, developed in1939 . The 85mm gun was chosen for mass production by the Soviet authorities and tooling was switched from the 76.2 mm AD guns, to the 85 mm gun. As a result of this decision, the total number of M1938 AD guns, delivered to theRed Army , was relatively small. These guns were used in the first stages of theGreat Patriotic War and were gradually replaced by the more powerful 52-Ks. The muzzle velocity of the 6.5 kg (14.33 lb) projectile was 816 m/s (2,677 fps) and this allowed the shell to reach a 9,250 m (30,347 ft) maximum altitude.The external appearance of the 76 mm and 85 mm AD guns is very close, but the gun pictured is the 76 mm one, because the 85 mm gun has a much larger muzzle brake.
References and external links
* Shunkov V. N. - "The Weapons of the Red Army", Mn. Harvest, 1999 (Шунков В. Н. - "Оружие Красной Армии." — Мн.: Харвест, 1999.) ISBN 985-433-469-4
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