DAC International Electronic Flight Bag Installed on Boeing 77 Series Aircraft

Austin, Texas, June 3, 2010 – DAC International announced today that L2 Consulting Services was recently awarded a Federal Aviation Administration supplemental type certificate for the installation of DAC International’s Gen –X, Electronic Flight Bag (EFB) system on a Boeing 777 series aircraft. The installation includes four EFBs which were installed in the aircraft in Hong Kong.

The DAC International GEN-X EFBs were interfaced to multiple aircraft avionics systems to provide aircraft position for charting applications and communications interfaces. The EFBs were also interfaced to an Iridium Satcom for real-time credit card validation and also allow support for Tech/Cabin log reporting. ARINC's GateFusion is used as the broadband wireless connection between aircraft and ground-based applications for bulk EFB updates and FOQA data downloads. The system comprises four EFB’s for the Pilot, First Officer, Jumpseat and a unit for cabin applications.

DAC International

A subsidiary of Greenwich AeroGroup, DAC International’s headquarters is located in Austin, Texas. DAC offers avionics and test equipment solutions for corporate and general aviation, airline, special mission and military aircraft operators, modification centers and manufacturers worldwide.

About Greenwich AeroGroup Greenwich AeroGroup, Inc., located in Greenwich, Conn., 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; and parts distribution. Current locations include: Atlantic Aero, Inc., located at Piedmont-Triad International Airport in Greensboro, N.C.; Western Aircraft, Inc., located at Gowen Field in Boise, Idaho; Summit Aviation, Inc., located at Summit Airport in Middletown, Del.; DAC International, Inc., located in Austin, Texas; Matrix Aviation, Inc., located in Wichita, Kan.; Professional Aviation Associates, Inc., located in Atlanta, Ga,; Professional Aircraft Accessories, Inc., located in Titusville, Fla.; NASAM, Inc., located in San Francisco, Calif., and GCCUS Inc. located in Aptos, Calif. News and information are available at www.greenwichaerogroup.com.