AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited

Browse Aviation Components Blogs


While supplemented oxygen is necessary when flying at high altitudes, have you ever considered how breathable air is provided to the cabin? Within most commercial aircraft, air is divided equally between two ratios: recycled air and bleed air provided by the engine or auxiliary power unit (APU). Before this air can be circulated to the cabin and exposed to passengers, it must first undergo filtration to ensure quality, breathability, and comfort. As an installed feature among many fixed-wing aircraft, high-efficiency particulate air (HEPA) systems ensure circulating air is not only free from pollutants, but also help protect against dust, dirt, fibers, microbes, allergens, and more. Within this blog, we will go over the fundamentals of cabin air filters, how they are constructed, and why they serve a large role in keeping the cabin and crew safe.


Read more »


When conducting inspections, maintenance, and repairs for aircraft of all types, hand tools serve as useful equipment pieces that allow mechanics to service areas quickly and efficiently. Hand tools refer to those that may be operated by hand, and they do not require any source of power or a motor for their use. As such, aircraft hand tools include a variety of equipment pieces such as wrenches, hammers, screw drivers, cutters, and more. As hand tools are extremely useful for a number of MRO services, having an understanding of their common types and uses can be beneficial for anyone working on aircraft or procuring tool types for their operations.


Read more »


Recent Twitter Posts

Semiconductor's Certifications and Memberships
The only independent
distributor with a
NO CHINA SOURCING Pledge
  • All Orders are Fulfilled in the U.S.A
  • All shipments must comply with U.S.A export laws.
  • No exceptions.
fallenheroesfund

“We Proudly Support Intrepid Fallen Heroes Fund that serves United States Military Personal experiencing the Invisible Wounds of War : Traumatic Brain Injury (TBI) and Post Traumatic Stress (PTS). Please visit website (www.fallenheroesfund.org) and help in their valiant effort”.

Thank You for Visiting.

We Hope that You Will Visit Us Again the Next Time You Need NSN Parts and Make Us Your Strategic Purchasing Partner.

Request for Quote

We use cookies to ensure that we give you an amazing experience on our website. If you continue to use this site we will assume that you are happy with it.