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Improvised vehicle armour is a form of vehicle armour consisting of protective materials added to a vehicle such as a car, truck, or tank in an irregular and extemporized fashion using available materials. Typically, improvised armour is added in the field and it was not originally part of the design, an official up-armour kit, nor centrally ...
After initially using IBA as their main body armor system, the U.S. Marine Corps developed a completely new armor system, the Modular Tactical Vest, which was their primary body armor system in Iraq. On September 25, 2006, the Marine Corps announced that Protective Products International won a contract for 60,000 new Modular Tactical Vests (MTV ...
Although they were not tested to be compliant with the NIJ standards, the Army's M1952a and M69 ballistic nylon Flak Jackets performed slightly better than NIJ level 1 body armor (a vest required 10 layers of Ballistic Nylon to meet the level 1 NIJ standard as seen in the Smith & Wesson's Barrier Vest), while the Marine's Doron plates inside ...
The Combat Integrated Releasable Armor System (CIRAS) has replaced the FSBE AAV for some units. The PRU-70 for aviators and aircrew combines body armor, survival vest, and flotation device. Combat helmets. The Enhanced Combat Helmet (ECH) is a made of high-strength polyethylene with superior ballistic protection compared to previous Kevlar ...
The Improved Outer Tactical Vest as a whole is an improvement over previous US body armor systems, with the fragmentation vest from the Vietnam War being limited to fragmentation protection, the PASGT vest being limited to pistol rounds, and the previous Outer Tactical Vest being unable to stop armor piercing rounds.
Measuring this zero penetration velocity (V0) must take into account variability in armor performance and test variability. Ballistic testing has a number of sources of variability: the armor, test backing materials, bullet, casing, powder, primer and the gun barrel, to name a few. Variability reduces the predictive power of a determination of V0.
Humphrey Bogart improvised this line while playing Rick Blaine in Casablanca. The story goes that Bogart had begun to use the phrase while teaching Ingrid Bergman, who played Ilsa Lund, how to ...
Measuring this zero penetration velocity (v 0) must take into account variability in armor performance and test variability. Ballistic testing has a number of sources of variability: the armor, test backing materials, bullet, casing, powder, primer and the gun barrel, to name a few. Variability reduces the predictive power of a determination of V0.