Articles in this category James Larsen Biography James Larsen is a pioneering designer renowned for his innovative work in vehicle and space armor technologies through his firm, JL2 Designs. Specializing in advanced protective solutions, Larsen has ... Technology Readiness Levels Bullet Impact Mechanics This diagram show you the different terminal ballistics events as a result of the impactor striking the armor. TRL Calculator Use this Technology Readiness Level Calculator to determine the TRL Level of your project. To use the file you will need to unblock the macro functions, here are the instructions for doing that: Go t... DEA Shield Standard This ballistic shield testing protocol conducted by the Drug Enforcement Administration (DEA) Office of Training (TR) Firearms Training Unit (TRDF) supersedes all previous DEA Ballistic Shield Testing... FBI Body Armor Testing Standard The FBI Ballistic Research Facility, part of the Defensive Systems Unit of the Training Division, has created a body armor test protocol to ensure, that the vests issued to our personnel perform at th... List of International Ballistic Standards List of International Ballistic Standards. Bullet Impact Effects A diagram of the effects of bullet impact on ductile materials. Including a penetration map detailing the different depths of penetration. The Armor Triangle THE ARMOR TRIANGLE The Armor Triangle is key to the sale of any kind of armor. The Armor Triangle allows the customer to select only 2 of the 3 options while you as the salesperson will always have ... QUAD Chart Layout This is the layout for QUAD Chart submissions.