The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
The force artillery gun barrel is the most important components, its role is to bear the huge launch bore powder gas, giving a certain velocity projectile, speed, spin speed and flight direction. This shows that retirement means that the whole barrel gun retirement or loss of combat capability, as the equipment on the time of combat training is different and leads to the difference in ballistic performance,...
Gunpowder is still energy of artillery and light weapons firing so far, But its easy to produce defect on the shape in the production process, and particle shape of the defective drug extremely difficult to control the combustion. How to better control the combustion of gunpowder to ensure that the combustion more fully, gain more conducive to projectile launch chamber pressure has long been the subject...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.