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Ballistic gelatin is traditionally a solution of gelatin powder in water. Ballistic gelatin closely simulates the density and viscosity of human and animal muscle tissue, and is used as a standardized medium for testing the terminal performance of firearms ammunition. While ballistic gelatin does not model the tensile strength of muscles or the ...
In 1884, the US Ordnance Department increased the bullet weight of the 45–70 to 45–70–500, or a 45 caliber bullet, 70 grains of black powder, and a 500 grain bullet. [3] The new 45-70-500 loading was recorded with a muzzle velocity of 1315.7 feet, and generated 1525 ft lbs of energy at 100 yds, and 562.3 ft lbs of energy at 1,000 yards ...
For an example of attempts to provide simulation of structure, take a look at the tests done by John Linebaugh at the Big Bore Sixgun Seminar. They use wet newspaper, which is a tougher medium than gelatin, and they test for DEEP penetration--the Garrett Hammerhead .45-70 load penetrates 55" of wet newspaper. In some tests they also throw in ...
Early episodes made heavy use of crash-test dummies for observing blunt trauma injury, and ballistic gelatin for testing penetrating trauma; whatever form and function it possessed, the dummy would always be named Buster The crew progressed to using pig carcasses when an experiment required a more accurate simulation of human flesh, bone, and ...
Two identical ballistics gel dummies were constructed. One wore metal-cleated shoes, and the other wore plastic-cleated ones. Both were exposed to simulated lightning, and lightning actually struck the plastic cleats more often, although the number was too close for a definitive preference to be called (6 times versus 4). For a second test, the ...
The shrapnel inflicted lethal injuries on most of the dummies. For the actual test, the MythBusters planted a ballistics gel dummy over the grenade before detonating it. While the ballistics gel dummy was completely destroyed, only one of the plywood dummies suffered any severe damage, and the damage caused was not lethal.
The first was the Drugfire system which was used by the FBI. The second, the IBIS (Integrated Ballistic Identification System) was created by Forensic Technology, Inc. and eventually bought by the Alcohol Tobacco and Firearms (ATF) in 1993. The FBI and ATF realized that their systems would not work together, and they needed to find a way to ...
When they repeated the test with a ballistic gelatin dummy placed directly in front of the hand, the bullet struck the chest, but embedded itself very shallowly. Based on the long time and high heat needed to set the cartridge off and the minimal injury inflicted, they declared the myth busted.