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A satchel charge is a demolition device, primarily intended for combat, whose primary components are a charge of dynamite or a more potent explosive such as C-4 plastic explosive, a carrying device functionally similar to a satchel or messenger bag, and a triggering mechanism; the term covers both improvised and formally designed devices.
The M183 is used to breach obstacles or demolish large structures where larger satchel charges are required. Each priming assembly includes a five-or-twenty-foot (1.5 ...
It is launched by a gunpowder booster charge, giving it an initial speed of 115 m/s (380 ft/s), and creating a cloud of light grey-blue smoke that can give away the position of the shooter. [8] The rocket motor [ b ] ignites after 10 m (33 ft) and sustains flight out to 500 m (1,600 ft) at a maximum velocity of 295 m/s (970 ft/s).
Smokeless powder is a type of propellant used in firearms and artillery that produces less smoke and less fouling when fired compared to black powder.
The UK was asking that the US and Canada, combined, supply 220 short tons (200 t) (440,000 lb) of RDX per day. [44] A decision was taken by William H. P. Blandy , chief of the Bureau of Ordnance , to adopt RDX for use in mines and torpedoes . [ 44 ]
Also the fuse, at times, protrudes from the ends of these firecrackers, as opposed to the middle of the tube in real M-80s. Genuine M-80s have paper endcaps, and contain slightly more powder. Contrary to urban legend, an M-80 that contains 3,000 mg of powder is not equivalent to a quarter-stick of dynamite.
A powder measure is a device for dispensing consistent amounts of smokeless powder or black powder as charges for handloading cartridges used as small arms ammunition ...
Portrait identifying Schwarz as the "inventor of artillery" Berthold Schwarz O.F.M. (sometimes spelled Schwartz), also known as Berthold the Black and der Schwartzer, was a legendary German (or in some accounts Danish or Greek) alchemist of the late 14th century, credited with the invention of gunpowder by 15th- through 19th-century European literature.