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  • 1971

    Avgroup Owner and President Ed Tomberlin launches his career in aviation support with the founding of Airtronics South, an FAA-certified avionics repair and installation facility located at the Charlie Brown Airport in Atlanta, GA.
  • 1976

    Airtronics South becomes Avionics Sales, as the company’s focus began to shift from repair and installation to sales and distribution. It is with Avionics Sales that Ed Tomberlin first develops his signature parts exchange sales model, discovering that he could reduce turnaround times for repairs while simultaneously limiting larger clients’ need to manage their own inventory.
  • 1982

    The successful implementation of the new sales model with Avionics gives rise to the establishment of a second company called Turbine Air Parts, which also met with success due to the exchange sales strategy.
  • 1991

    Recognizing the potential for a successful union, the two companies finally merge to become Avgroup, Inc. Since the merger, Avgroup has expanded and relocated to larger facilities at the Dekalb Peachtree Airport in Atlanta; added a remote sales office in Wichita, KS; and established working relationships with distributors in Europe and Singapore now carrying Avgroup inventory.
  • 2001

    Avgroup expands by moving into larger warehouse facilities. The current facility is uniquely tailored to provide efficient storage and distribution of corporate aircraft parts. Located within minutes of At|anta’s Hartsfield Airport, Avgroup can arrange for expedited shipments through the major airlines.
  • 2003

    Avgroup and ACSS sign Logistics Agreement, providing un-paralleled delivery support for corporate and airline customers. Avgroup continues to secure partnerships and distribution solutions with major manufacturers, giving the industry immediate access to the most needed aircraft parts.
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About AVgroup

cockpitWelcome to Avgroup--Your Source for Jetparts

Since 1971, Avgroup® has been a dedicated provider of components and avionics for turbine-powered corporate aircraft--around the world.  We are the premier source for JETPARTS for most business aviation aircraft, including Beechjets, Hawkers, Citations, Challengers and King Airs.

Corporate flight departments, MRO’s, charter operators and government agencies count on us for quality parts that are in-stock, competitively priced, delivered on time and backed with expert technical support.

We offer:
Exchange parts
Product distribution
FAA and EASA certified repair services
24/7 Logistics support

Our professional team is dedicated to helping you keep your aircraft in the air.  We do this by providing the parts you need, the prices you like, and the service you love.


"Small enough to care about your needs,
large enough to deliver on our promise"


Avgroup is a family-operated business that has been providing parts, rotables and avionics for turbine-powered corporate aircraft around the globe for more than 40 years.  We maintain an extensive on-site JETPARTS inventory in our warehouse at Atlanta’s DeKalb-Peachtree Airport, and provide around-the-clock repairs in our co-located FAA (#GT4R218M) and EASA (EASA.145.4187) certificated avionics repair and refurbishment station.  Avgroup offers logistics support and jet parts exchange world-wide. 

Our extensive experience, world-class quality standards and truly dedicated customer service are an unbeatable combination.  For more than 40 years, Avgroup has been the  dependable choice for reliable, efficient aviation support for corporate flight departments, MRO’s, charter operators and government agencies around the globe.

Avgroup Staff


Jetparts InventoryAvgroup maintains extensive stocking and distributor agreements for in-demand after-market parts sales and repairs, and specialize in business aircraft including: BeechJet, Hawker, Citation, Challenger, Gulfstream and King Air. We offer parts on an exchange-basis which reduces turn-around times while limited the customer’s need to manage inventory.  At the heart of our JetParts Exchange service is our commitment to the highest quality standards.  Quality, coupled with volume-pricing discounts on the overhaul and repair of components, insures in the best overall value in rotable parts support.

With an extensive inventory on-site at our facility in Atlanta and 24-hour AOG service, we offer unparalleled capability to respond to your needs. For customers who maintain own spares inventory, we offer management services to repair their parts through Avgroup’s vendor network, taking advantage of our quality control procedures and pricing discounts.


At Avgroup, “quality control” is the core of our business philosophy. We strive to provide the highest quality parts and select only top-tier vendors who meet our exacting standards.  The market may offer cheaper alternatives; however, we will not compromise quality because doing so would reduce reliability and jeopardize your aircraft operations. Over the years, this commitment to quality has resulted in our being designated as an Approved Supplier to many of the aircraft manufacturer’s own service and support organizations.

The desire to maintain the highest quality standards led Avgroup to pursue ISO certification in 2006.  Subsequently, we obtained ISO 9001:2008 and AS9120A certificates of registration.  This process helped the company become more efficient in its operations, as well as more adept at solving problems, all of which means Avgroup better able to respond to customer needs.



  • Exchange parts – immediate delivery for a large variety of aircraft needs.
  • Product distribution – distribution agreements with many major aircraft parts and avionics suppliers.
  • Repair services – FAA and EASA certificated repair station, devoted to avionics repair and refurbishment.
  • Logistics support – 24/7 availability to ship parts, cash management, storage, repair administration, and excess disposal.


  • Avgroup operates an avionics repair station that features quick turnaround, OEM quality and fair pricing, with both US (#GT4R218M) and international (EASA.145.4187) certifications.