DAC International, Inc.
6702 McNeil Drive
Austin, TX 78729
(ph.) 512.331.5323
(fax) 512.331.4516
(e-mail) dacinfo@dacint.com

DAC International - Serving the avionic needs of airline, military and business aviation for over 30 years.

DAC International, Inc., 6702 McNeil Drive, Austin, Texas 78729 

Phone: 512 331 5323 
Fax: 512 331 4516
E-mail: dacinfo@dacint.com

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About DAC International

History of DAC International

About our Team

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History of DAC International


DAC International, Inc. is an avionics sales and distribution company that specializes in the sale and distribution of sophisticated avionics products, systems and test equipment to the world's airlines, corporate aircraft, modification centers, aircraft manufacturers, special mission, and military markets. 

In support of our clients, DAC's dedicated sales professionals offer a combined total of over 160-man-years experience serving these markets. DAC has established hundreds of dealerships around the world for the sale and support of products we distribute. 

DAC International, Inc. was organized in 1980 by Terry Armstrong and Michael Crouch. With 16 years experience as Marketing Directors of a Fortune 500 Aerospace Corporation, they recognized the avionics business opportunities that exist world-wide. Company operations started in August of 1981. 

Mr. Armstrong and Mr. Crouch saw an unfilled niche in the marketplace that needed responsive suppliers with qualified knowledge of the industry and its products. This niche was the sale of successful U.S.A. products to international markets not actively sold by manufacturers. The DAC concept was to identify a group of companies which produced quality products but could not justify an in-house international marketing arm. DAC has since gained extensive product expertise and market knowledge, which has become the trademark of excellence for the company. DAC now enjoys a world-wide reputation for professionalism in its ability to solve client needs with quality products and services. 

During the start-up phase, Armstrong and Crouch found that avionics manufacturing organizations were not interested in used equipment that is displaced by the new. DAC strategically offered to buy back the used equipment as a service to it's clients and an additional revenue source for the company. DAC's extensive knowledge of world-wide buyers and sellers combined with a broad base of manufacturers became an excellent resource when working with the airlines, aircraft OEMs, executive aviation dealerships and brokerage companies. 

As DAC's success with the approach grew, they were approached by major equipment manufacturers for exclusive sales contracts. During 1986, Tracor Aerospace management decided that DAC could better serve Tracor as their Omega/VLF sales arm than using in-house efforts. DAC took over many of the highly capable, yet under-utilized sales representatives of Tracor Aerospace. Within a year, Tracor Commercial Sales had increased three hundred percent!

About DAC International
DAC International offers a wide range of avionics upgrade solutions for regional and major airlines, military and general and corporate aircraft, as well as MROs and OEMs worldwide. DAC uses certified solutions, including navigational, communications and display systems to help the aviation community meet new standards, as well as replacing of older systems. They offer a wide range of test equipment, including RVSM, ARINC 615(A) portable data loaders and other Ground Support Equipment (GSE) and a whole range of in-house built data converters. Additionally, they sell new-generation EFB and adapter units, such as the GDC-64 Tablet Aircraft Interface Unit for iPads, plus they can supply complete integration kits with FAA or EASA STC for several types of aircraft. For more information, go to

About Greenwich AeroGroup
Greenwich AeroGroup, Inc., owns and operates providers of general, commercial, government and military aviation services including: maintenance, avionics and interior refurbishments; fixed base operations; aircraft sales, charter and management; manufacturing and engineering; component repair and overhaul; parts distribution and financial services. Current locations include: Aero Precision Industries, located in Livermore, Calif.; DAC International, Inc., located in Austin, Texas; Professional Aviation Associates, Inc., located in Atlanta, Ga.; NASAM, located in South San Francisco, Calif.; Summit Aviation, located in Middletown, Del.; TruAtlantic Mfg., located in Kernersville, N.C.; and Western Aircraft, located in Boise, Idaho. Additionally, Greenwich AeroGroup owns an interest in Helivia Aero Taxi located in Rio de Janerio. News and information are available at