military, defense aircraft, spare parts accessories, components, systems, upgrade services, helicopter spare parts, armored non-armored vehicles, reonnaissance, night vision surveillance, electronic security detection communication, target location, tracking identification ranging electronic warfare counter measures navigation direction finding position fixing

merex, inc. services and produces systems, spares and components for aerospace and defense platforms including aircraft, helicopters, tanks, armored vehicles, trucks, ships, communications gear, radars and related equipment.