歼20 “威龙”隐身战斗机

歼-20（英文：Chengdu J-20，代号：威龙，北约代号：Fire Fang，译文：火焰獠牙）是中航工业成都飞机工业集团公司研制的一款具备高隐身性、高态势感知、高机动性等能力的隐形第五代制空战斗机，中国空军研制的最新一代（欧美旧标准为第四代，新标准以及俄罗斯标准为第五代）双发重型隐形战斗机，用于接替歼10、歼11等第三代空中优势/多用途歼击机的未来重型歼击机型号。 J-20 (English: Chengdu J-20, code name: Veyron, NATO code name: Fire Fang, translation: flame fangs) is a model developed by AVIC Chengdu Aircraft Industry Group with high stealth, high situational awareness, and high The stealth fifth-generation air superiority fighter with mobility and other capabilities, the latest generation of the Chinese Air Force (the old European and American standards are the fourth generation, the new standard and the Russian standard are the fifth generation) twin-engine heavy stealth fighter, used to replace the J-10, The future heavy fighter model of the third-generation air superiority/multi-purpose fighter such as the J-11.