The next time you board an airplane to your vacation destination, notice an army helicopter glide overhead or witness the speed of a supercharged jet, consider the intricate parts that are working together. Many people do not realize that there is a hidden industry of suppliers behind the scenes, responsible for the safety of these necessary transports and aircraft.
For example, the same way your automobile has a fuel filter, air filter and oil filter, supercharged aircraft, aquatic vehicles and army choppers contain similar filtration systems that must be maintained. Part of that process is replacing a variety of specially-designed filtration systems. But contrary to the various filters in our personal cars, the filters in army vehicles and high performance planes cannot be purchased at the local auto supply shop.
Filtration systems produced for military planes are all different. While a particular plane may require wire mesh filters, another might require a coalescing filter or a filter element. Just about every aircraft filter is specifically produced for the plane it is made for and doesn't fit in other applications.
Stainless steel filters are frequently used in situations where disposable filtration systems are inadequate. The stainless steel filter mesh of a stainless steel filter is composed of multiple sections that are able to handle very high temps., high pressure and corrosive chemicals that could destroy paper filtration systems. Common uses are choppers and military aircraft.
Now who makes the filters that make sure our country's army vehicles or even space craft work properly? AS9100 certified companies manufacture aerospace filters and other essential pieces for the US government, such as those used on military helicopters and the Space Shuttle. The US government and most industrialized nations won't contract with firms that have not become as9100 certified, since they have not demonstrated the standard of development required to ensure safety. Companies that adopt the established protocols are also known as a NADCAP approved supplier since they have undergone rigorous testing procedures and demonstrated a knowledge of the functional requirements of these high-performance machines.