Greenwich AeroGroup owns and operates providers of general, commercial, government and military aviation services including: maintenance, avionics, interior refurbishments, fixed base operations, aircraft sales, charter and management, manufacturing, component repair and overhaul and parts distribution. Locations include: Aero Precision in Livermore, Calif.; DAC International in Austin, Texas; Professional Aircraft Accessories in Titusville, Fla., and Miami, Fla.; Professional Aviation Associates in Atlanta, Ga.; NASAM in San Francisco, Calif.; Summit Aviation in Middletown, Del.; TruAtlantic Mfg., in Kernersville, N.C., and Western Aircraft in Boise, Idaho. Additionally, it owns an interest in Helivia Aero Taxi in Rio de Janeiro.