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

When discussing Electronic Flight Bag (EFB) equipment, one is referring to any portable electronic display hardware that is used within the flight deck or cabin of an aircraft. Generally, such devices are used to store and display various data, or may be relied on for executing basic calculations regarding fuel loading and aircraft performance. TopWings is an up-and-coming concept developed by Thales, serving to offer a solution to airlines and operators for their EFB needs. With aircraft TopWings EFB devices, one is provided an end-to-end, connected and customized solution that offers various support and services. In this blog, we will discuss the TopWings concept by Thales, allowing you to better understand its potential use in aircraft operations.


Read more »


Recent Twitter Posts

Semiconductor's Certifications and Memberships

The only independent
distributor with a
NO CHINA SOURCING Pledge
  • All parts are stocked in the USA.
  • All parts are shipped from the USA.
  • All shipments must comply with U.S.A export laws.
  • No exceptions.

“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 Purchasing Union.

Don’t forget That If You’d Ever Like a Quote for Parts Within 15 Minutes or Less, You Can Fill out the Instant RFQ form On this Website’S Homepage.

Request for Quote

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