Ключевые слова: aero, aerospace, air, airbase, aircraft, airplane, army, aviation, belgian, belgium, berlin, blades, defense, editorial, engine, european, first, fly, flying, front, future, german, germany, green, heer, heli, helicopter, ila, industries, industry, international, military, modern, multirole, nato, navy, new, nh90, nhindustries, off, pilot, rescue, service, show, soldiers, tactical, technology, transport, transportation, troop,