The Ammunition


Perforation of Finite Targets

Penetration in Semi-Infinite Targets

Penetration and Perforation Calculations


Covid-19 Case Numbers - Similarity with Penetration




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Acceleration in the Gun Tube

The following graph shows the measured gas pressure in function of time. The point of measurement in the chamber is at a distance of 261 mm from the breechblock. The end of burning of the propellant is very well visible. At the muzzle exit of the projectile there is still a considerable pressure measured.





   © April 2022 by Willi Odermatt