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Military rifle propellant was manufactured in batches in a procedure taking about two weeks [7] from treating cotton linters with nitric acid, through curing the extruded grains to evaporate excess ether and alcohol, and finally coating the dried grains with DNT and graphite.
An IMR smokeless powder for reloading The Hagley Museum in Wilmington, Delaware. IMR Legendary Powders is a line of smokeless powders which are popularly used in sporting and military/police firearm cartridges. The initials 'IMR' stand for Improved Military Rifle powder. IMR powders makes a line of various types of smokeless powder suitable for ...
In 1884, Paul Vieille invented a smokeless powder called Poudre B (short for poudre blanche, white powder, as distinguished from black powder) [7]: 289–292 made from 68.2% insoluble nitrocellulose, 29.8% soluble nitrocellulose gelatinized with ether and 2% paraffin. This was adopted for the Lebel rifle chambered in 8×50mmR Lebel.
Tommy Lazzaro, a Special Forces soldier who previously played quarterback for Central Michigan University, has died. He was 27. Lazzaro was at a hunting location in Eglin Air Force Base in Walton ...
The size and thickness of the iron-perchlorate pellets has little influence on their burn rate, however the effect of density, composition, and particle size have significant effect on the burn rate and can be used for its adjusting for desired heat output profile. [1] Another composition in use is zirconium with barium chromate. [2]
An Indianapolis police officer is being praised for saving the life of a premature baby whose mom had no idea she was even pregnant. In bodycam footage, Kelly Chappell of the Indianapolis ...
The woes of Greg Focker aren't over just yet. Ben Stiller, Robert De Niro, Teri Polo, and Blythe Danner are in early talks to return for a fourth Meet the Parents movie, nearly 15 years after they ...
During spells of hot weather, the Ministry of Defence will suspend the use of tracers for non-essential training to reduce the risk of wildfires on sites such as Salisbury Plain. In July 2009, a large fire was started by tracer ammunition near Marseille , France , an area where shrub vegetation is very dry and flammable in the summer, and where ...