| In military industry, is crucial test the vehicles under | | | | feared body armour would bounce the force of |
| dynamic parameters through movement on the | | | | blasts toward the head and increase in intensity the |
| ground and water, for example. High temperature | | | | chance of brain injury. The examination in addition |
| testing is essential: Low and excessive temperature | | | | showed that body armour protected troops' lungs |
| vehicle testing for vehicles and other types of | | | | and was critical to surviving blasts. |
| equipment. | | | | In this field of body armor, helmet has vital |
| These low and elevated temperature tests include | | | | importance. There is four helmet Class in the US |
| cold starts of vehicles or other types of equipment | | | | military today, and in others military forces: |
| with internal-combustion engines; efficiency of heating | | | | - Personal Armor System for Ground Troops |
| and air-conditioning devices; vehicle resistance to low | | | | (PASGT) helmet is made of and has been in service |
| and high temperatures; and insulation properties of | | | | since 1983. The Kevlar helmet, accessible in five sizes |
| isothermal body structures. | | | | from extra small to extra large five sizes, provides |
| In contemporary history, a major interest for armed | | | | ballistic protection for the head from fragmenting |
| forces vehicle seating suppliers has been the seat s | | | | weapons and small arm bullets. Comes with a belt |
| performance in the event of a mine Explosion. Many | | | | suspension system inside and two-point chin belt. Can |
| soldiers have been brutally injured or Dead in this | | | | be upgraded with a four point chinstrap and pad |
| scenario, and military design engineers are working to | | | | suspension system. |
| prevent these tragedies by equipping their vehicles | | | | - Modular Integrated Communications Helmet (MICH) |
| with seats able of preventing spinal or brain injury | | | | is a special operations lightweight ballistic helmet that |
| under these attacks. | | | | incorporates exceptional ballistic and non-ballistic |
| So, develop of these equipment is a priority in many | | | | protection with the capability to interface with the |
| countries of the globe, for the reason that mine | | | | majority tactical headsets and microphones used by |
| attacks are the most habitual type of attack in the | | | | SOF. Standard with a pad suspension and four-point |
| great war confrontations today: Iraq, Afghanistan.. | | | | chinstrap. |
| The armor: Here is another component of the military | | | | - Advanced Combat Helmet (ACH) is based on the |
| vehicle. While various systems are more defensive | | | | MICH design and provides an improved helmet to |
| than others because they used heavier armor, their | | | | soldiers, replacing the older PASGT. It provides |
| weight was a Important difficulty. An example is a | | | | increased 9mm bullet protection. Comes with pad |
| company that had added more armor to build its | | | | suspension system and the four-point chinstrap. |
| structure more defensive, but it wound up being so | | | | - Lightweight Helmet (LWH) was Researched for the |
| heavy it snapped the test vehicle's drive shaft. | | | | US Marines to replace the PASGT. Looks very similar |
| Various systems with composite equipment were | | | | to the PASGT, but has a four-point chinstrap built-in |
| light adequate for vehicle performance requirements, | | | | and is about 6 ounces lighter. Originally it had a web |
| but not protective sufficient. | | | | suspension system and being upgraded to padded |
| Many people are working hardly on testing | | | | suspension. |
| requirements for body armor. Kevlar vests, steel | | | | In ballistic testing, while the helmets will stop a 9mm |
| plates, or Ballistic Exoskeletons body armor s function | | | | round, the impact indents the helmet approximately |
| is to shield the soldier or law officer from hurt. | | | | 1.5. Inches. If the helmet were against the skull when |
| American forces researchers have blown up live pigs | | | | the bullet strikes, that indentation is transferred to |
| dressed in body armour in an attempt to study the | | | | the skull with resultant injury and/or fracture. Holding |
| link between roadside bomb blasts and brain Damage. | | | | the helmet permanently off the skull with |
| The investigation determined that body armour does | | | | shock-absorbing pads reduces or eliminates that |
| not worsen brain damage. The military testing had | | | | scenario. |