2012年6月,“尖兵之翼——第四届中国无人机大会暨展览会”在北京展览馆、中苑宾馆隆重开幕。来自国内外70余家单位展示了67架无人机整机及相关产品。来自航空、航天、兵器、船舶、电子、高校、科研院所、空军、海军、武 警、气象、测绘、环保、电力、铁路、海洋、民政、贸易行业的代表参观展览,涵盖无人机的产、学、研、商、用单位。
In June 2012, “Vanguard Wing — the fourth session of China UAV Conference and Exhibition”was grandly opened at Beijing Exhibition Hall and Central Garden Hotel.More than 70 units from home and abroad exhibited 67 UAV overall machines and related products.Representatives from aviation, aerospace, armament,ship,electronics,universities,scientific research institutes, air force, navy, armed police,weather, surveying and mapping, environmental protection, electric power, railway,marine,civil administration and trade industries,covering visited the exhibition, covering the units who produce, study, research,trade and use UAV.