Aber 35L-261 Lufa 150mm z hamulcem do niemieckiego czołgu E-100 z wieżą Krupp

The KwK44 L / 38 is a planned or prototype German 150mm tank gun from the Second World War. The barrel length of this gun was to be 38 calibers, or 570 centimeters. The presented gun was to be the target armament of a super-heavy tank designated as Panzerkampfwagen E-100, which in turn belonged to the so-called E-series (or Entwicklungsserie), i.e. new generation armored vehicles of the German army. To this day, there are disputes whether this cannon ever came off the drawing board and whether its prototypes were created. If this happened, then its ballistic parameters would probably exceed those achieved by the 128mm PaK44 cannon, especially when it comes to armor penetration. The initial velocity of the projectile would probably oscillate around 1000-1100 m / s (when firing sub-caliber shells!), And at a distance of 2000 meters, it would probably be able to penetrate an armor plate 150-230 millimeters thick. However, these are only assumptions, as the 150 mm KwK44 L / 38 has never been tested in the field, and even the creation of its prototypes is questionable.