推力矢量(TV)是21世纪战斗机有可能使用的“新”技术之一。这项技术实际上并不新,只是近几年在战斗机的设计上由于德国人倡议“过失速机动”而受到极大的注意和重视。历史回顾早在1944年德国人Von Wolff就已把它的推力矢量技术申请过专利。第二次世界大战末期,德国的V-2火箭在尾喷流区装有石墨叶片,可折转喷气流,产生控制火箭轨迹的力矩。这 Thrust Vector (TV) is one of the “new” technologies that 21st Century fighter planes may use. This technology is actually not new, only the design of fighter jets has drawn great attention and attention in recent years due to the Germans’ proposal of “stalled maneuvers”. Historical Review As early as 1944, German Von Wolff had patented its thrust vectoring technology. At the end of the Second World War, Germany’s V-2 rockets were equipped with graphite blades at the tail jet zone to deflect jets of air and produce moments to control rocket trajectory. This