巡航导弹又称为“飞航式导弹”,它是在大气中飞行,利用气动升力支持其重量,依靠推进装置的推力克服前进阻力,以近似于匀速等高巡航飞行状态的导弹。各种不同用途的巡航导弹除战斗部件、制导系统和主发动机随作战任务不同而有所区别外,其气动布局、外形尺寸、内部舱段均基 Cruise missiles are also called “flying missiles.” They fly in the atmosphere and use aerodynamic lift to support their weight. They rely on the thrust of a propulsion device to overcome the forward resistance to approximate a missile with a uniform high-speed cruising state. Different types of cruise missiles have different aerodynamic layouts, overall dimensions, and internal cabin sections, with the exception of combat components, guidance systems, and main engines that differ from their combat missions.