NationMaster - Encyclopedia: ShKAS machine gun

The ShKAS (Shpitalny-Komaritski Aviatsionny Skorostrelnij, Shpitalny-Komaritski rapid fire machine gun for aircraft; Russian: ШКАС - Шпитальный, Комарицкий, Авиационный, Скорострельный) is a 7.62 mm machine gun widely used by Soviet aircraft in the 1930s and during World War II. It was designed by Boris Shpitalniy and Irinarkh Komaritsky and entered production in 1934. ShKAS was used in the majority of Soviet fighters and bombers and served as the basis for the ShVAK cannon. Image File history File links No higher resolution available. ... A machine gun is a fully-automatic firearm that is capable of firing bullets in rapid succession. ... Combatants Allied powers: China France Great Britain Soviet Union United States and others Axis powers: Germany Italy Japan and others Commanders Chiang Kai-shek Charles de Gaulle Winston Churchill Joseph Stalin Franklin Roosevelt Adolf Hitler Benito Mussolini Hideki TÅjÅ Casualties Military dead: 17,000,000 Civilian dead: 33,000... The word calibre (British English) or caliber (American English) designates the interior diameter of a tube or the exterior diameter of a wire or rod. ... In firearms terminology, an action is the system of operation that the firearm employs to seal the breech (in a breech-loading firearm), and to load consecutive rounds. ... (for paintball markers also)Rate of fire is the frequency at which a specific weapon can fire or launch its projectiles. ... There are many cartridges which use 7. ... A machine gun is a fully-automatic firearm that is capable of firing bullets in rapid succession. ... Soviet redirects here. ... Combatants Allied powers: China France Great Britain Soviet Union United States and others Axis powers: Germany Italy Japan and others Commanders Chiang Kai-shek Charles de Gaulle Winston Churchill Joseph Stalin Franklin Roosevelt Adolf Hitler Benito Mussolini Hideki TÅjÅ Casualties Military dead: 17,000,000 Civilian dead: 33,000... An A-10 Thunderbolt II, F-86 Sabre, P-38 Lightning and P-51 Mustang fly in formation during an air show at Langley Air Force Base, Virginia. ... The B-17 Flying Fortress is one of the most recognizable and famous bombers of World War II. A bomber is a military aircraft designed to attack ground targets, primarily by dropping bombs. ... // Background The ShVAK (Shpitalny-Vladimirov Aviatcionnaya Krupnokalibernaya, Shpitalny-Vladimirov large caliber for aircraft, Russian: Ð¨Ð’ÐÐš - Ð¨Ð¿Ð¸Ñ‚Ð°Ð»ÑŒÐ½Ñ‹Ð¹, Ð’Ð»Ð°Ð´Ð¸Ð¼Ð¸Ñ€Ð¾Ð², ÐÐ²Ð¸Ð°Ñ†Ð¸Ð¾Ð½Ð½Ñ‹Ð¹, ÐšÑ€ÑƒÐ¿Ð½Ð¾ÐºÐ°Ð»Ð¸Ð±ÐµÑ€Ð½Ñ‹Ð¹) was a 20 mm autocannon used by the Soviet Union during World War II. It entered production in 1936 and was installed in many Soviet aircraft including Yakovlev Yak-1, Polikarpov I-153 and I-16...

Description

ShKAS is a gas-operated revolver-type machine gun. The high rate of fire is achieved thanks to the revolving 10-chamber drum fed by metal disintegrating link ammunition belt and the recoiling portion of the gun weighing only 921 grams (2.07 lb). ShKAS combat effectiveness was markedly improved thanks to N. M. Elizarov's armor-piercing and incendiary ammunition. Initial production consisted of cable-charged wing-mounted and turret-mounted ShKAS with a synchronized version entering service in 1936. In 1939, a small number of Ultra-ShKAS were produced featuring a firing rate of 2,700 rounds per minute but these saw only limited use due to reliability problems. A one-second burst from four ShKAS in Polikarpov I-153 or Polikarpov I-16 placed 120 bullets within 15 angular mils at 400 meters (1,312 feet) giving a firing density of 5 bullets per square meter of the sky. This was significantly higher than contemporary aircraft from other nations, especially considering that four guns with 650 rounds of ammunition per gun weighed a total of only 160 kg (350 lb). The gas-operated system for implementing automatic reloading of a firearm is one of five such systems, the others being recoil-operated, gatling, chain, and blowback. ... A revolver cannon is a type of autocannon. ... A machine gun is a fully-automatic firearm that is capable of firing bullets in rapid succession. ... The Polikarpov I-153 Chaika (Seagull; Russian Ð§Ð°Ð¹ÐºÐ°) was a late 1930s Soviet biplane fighter. ... Polikarpov I-16 at EAA AirVenture Oshkosh 2003 The Polikarpov I-16 was an advanced Soviet fighter aircraft when it was introduced in the mid-1930s, and it formed the backbone of the Soviet Air Force at the beginning of World War II. The diminutive fighter prominently featured in the... The mil (in full, angular mil) is a unit of angular measure. ...

Ultra-ShKAS

Gun specifications

The word calibre (British English) or caliber (American English) designates the interior diameter of a tube or the exterior diameter of a wire or rod. ... (for paintball markers also)Rate of fire is the frequency at which a specific weapon can fire or launch its projectiles. ... A guns muzzle velocity is the speed at which the projectile leaves the muzzle of the gun. ...

7.62 mm ammunition specifications

A grain is a unit of mass equal to 0. ... A grain is a unit of mass equal to 0. ... The ballistic coefficient (BC) is the mass of the object divided by the diameter squared that it presents to the airflow divided by a dimensionless constant i that relates to the shape. ... Tracers from M16 rifles on U.S. Army firing range Tracer ammunition (tracers) use special bullets that are modified to accept a small pyrotechnic charge in their base. ...

References

See also

Located below is an extended list of small arms, ranging from pistols to machine guns and even to large handheld devices such as grenade launchers and anti-tank rifles. ... This page lists the common infantry weapons used by the various armies engaged in World War II. // Handguns Enfield Revolver No. ...

External links

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