Complete Inventory of Civil Aviation Parts

Welcome to Expansive Aviation, a dependable online source for civil aviation parts. Here, we offer over 2 billion new, used, obsolete, and hard-to-find products that are ready for purchase with competitive pricing and rapid lead times. To narrow down items of interest, customers can utilize our robust search engine, or if they would like to broadly explore collections, we offer a variety of curated catalogs. You are currently on our main civil aviation page, which features our commercial, business, regional, and jet engine model catalogs. To browse one in its entirety, just click on the “View All” button located next to each one, and if you come across a particular model of interest, you can also click on its name to view our related inventory of components.

We are fully committed to providing the most reliable service and products possible, and we consistently meet and exceed industry regulations for our customer’s benefit. Through our various quality-assurance practices, which include thoroughly vetting the entities we source from, our NO CHINA SOURCING pledge, and more, we have earned AS9120B, ISO 9001:2015, and FAA AC 00-56B accreditation. If you are ready to kick off the purchasing process for any civil aviation parts you come across, we encourage you to fill out one of our online Request For Quote (RFQ) forms easily accessible across our website. Our team is ready to assist around the clock, so you can expect to be presented with a tailored plan for fulfillment within 15 minutes of us receiving and reviewing a submission. With this in mind, explore our website or get in contact with us to experience our unmatched services for yourself.

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Why Choose Us?

Cost Effective

Warrantied inventory at
competitive prices

Quick Search

Search the world’s largest inventory of civil aviation components by manufacturer, category or part number

Quality Assured

We sell only warrantied
and traceable parts

Fastest Delivery

All inventory ready to ship
from our sellers

Semiconductor’s Certifications and Memberships

The only independent
distributor with a
  • Arrow Right  All Orders are Fulfilled in the U.S.A.
  • Arrow Right  All shipments must comply with U.S.A export laws.
  • Arrow Right  No exceptions.
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“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 ( and help in their valiant effort”.

Thank You for Visiting.

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

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