Responder al tema

Mensaje: <blockquote data-quote="MIGUEL" data-source="post: 682041" data-attributes="member: 1054"> <img src="http://mig3.sovietwarplanes.com/mig3/cutawaysc.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /> <img src="http://mig3.sovietwarplanes.com/mig3/gunbayr.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /> one UBS 12,7 mm machine gun on central position,  two smaller ShKAS 7,62 mm machine guns on its sides <img src="http://mig3.sovietwarplanes.com/mig3/ubs127.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /> The Universal'ny Berezina Synkhronny (Universal Berezin Syncronized) was developed since 1940 into four versions: UB - multipurpose by Berezin, Universal'ny Berezina; UBS - synchronized, Synkhronny; UBK - wing mounted, Kryl'evoj; UBT - or turret, Turel'nij; The UBS fired the 12.7x108 mm round  at a rate of 1000 rpm, at a muzzle speed of 860 m/s; it weights 21.5 kg It was an highly effective weapon. <img src="http://mig3.sovietwarplanes.com/mig3/shkas762.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /> The ShKAS, Shpitalny-Komaritski Aviatsionny Skorostrelnij (Shpitalny-Komaritski rapid fire machine gun for aircraft) was the standard 7,62 mm gun since 1935. It fired the 7,62x54R round at a rate of 1800 rounds for minute, at a  muzzle speed of 825 m/s; the weapon weights 10 kg, and existed both for fixed fighter installation and with handle for defensive installation. This weapon was not too effective against bombers, fighters and armoured vehicles because its lack of penetration into armoured plates. <img src="http://mig3.sovietwarplanes.com/mig3/ubr.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /> Another shot of both weapons ( here the ShKAS has the handle for some defensive installation <img src="http://mig3.sovietwarplanes.com/mig3/cutawaylc.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /> Here is a cutaway of the fuselage, giving a good idea of the armament and ammo boxes mount. There is one UBS machine gun on central position, and two ShKAS on its sides. The UBS ammo box is in front of the front fuel tank; the cartridge case discharge is on the left side. The ShKAS ammo boxes  are in oblique position, one for each side of the aircraft. All the guns receive the ammunitions from the right side; for this reason, the left ShKAS ammo box appears in a more internal position than the right one, and the guns position is asymmetrical </blockquote>

Verificación: Guerra desarrollada entre Argentina y el Reino Unido en 1982