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Gun-type fission weapon . Date: September 2007: Source: Based on an illustration by FastFission (Image:Gun-type Nuclear weapon.png) and a modified version by Howard Morland (Image:Gun-Type Fission Weapon.png). The bullet and the target were slighty modified (the bullet was a stack of rings). Author
Translations added to this section should be free of copyright claims (either CC0 or public domain). bullet ≅ projectile (Q49393) bullet. case ≅ cartridge case (Q3433892) case. powder ≅ propellant (Q1364934) powder. powder ≅ gunpowder (Q12861) powder. rim ≅ rim (Q128367) rim. primer ≅ primer (Q7243398) primer. primer ≅ percussion ...
20 mm caliber is a specific size of popular autocannon ammunition. The dividing line between smaller-caliber weapons, commonly called "guns", from larger-caliber "cannons" (e.g. machine gun vs. autocannon), is conventionally taken to be the 20 mm round, the smallest caliber of autocannon.
The .22 LR and related .22 rimfire cartridges use a heeled bullet, where the external diameter of the case is the same as the diameter of the forward portion of the bullet and where the rearward portion of the bullet, which extends into the case, is necessarily smaller in diameter than the main body of the bullet.
Schlieren image of a bullet travelling in free-flight demonstrating the air pressure dynamics surrounding the bullet. External ballistics is the part of the science of ballistics that deals with the behaviour of a non-powered projectile in flight.
NEW DELHI (Reuters) -The U.S. government is in the process of removing restrictions on Indian nuclear entities, National Security Advisor Jake Sullivan said on Monday, in a bid to forge deeper ...
Without Mayfield's first-down run, the Bucs would have faced a likely punting scenario that would have given the Commanders the ball back with more than a minute on the first-half clock and a ...
The Heckler & Koch HK417 is a battle rifle designed and manufactured by Heckler & Koch. [1]Being the larger caliber version of the Heckler & Koch HK416, and chambered for the 7.62×51mm NATO rifle cartridge, it is intended for use where the penetrative power, stopping power, and range of the 5.56×45mm NATO HK416 would otherwise be insufficient.