直升机由于具有独特的垂直起降和悬停飞行等特性,不仅适于陆地作战,而且已成为海上应用的极具威力的高性能武器系统和传感器平台。它除了可以完成反潜、反水面舰艇、海上搜索救援、两栖作战支援、运输等任务外,还可以执行诸如空中预警、航空扫雷等特殊任务。海军直升机因执行任务的不同而配备有不同的武器装备和航空电子设备。一般可装备轻型航空鱼雷、反舰导弹、深水炸弹等武器及吊放声纳、主/被动声纳浮标、磁探仪、红外探测装置、雷达、水声信号处理系统等电子设备。由于直升机对平台要求低,又可完成多种任务,因此,目前 Helicopters, due to their unique vertical take-off and landing hovering characteristics, are not only suitable for land-based operations, but also become the most powerful high-performance weapon system and sensor platform for offshore applications. In addition to such tasks as anti-submarine and anti-surface warships, maritime search and rescue, amphibious combat support, and transportation, it can also perform special missions such as airborne early warning and aviation clearance. Naval helicopters are equipped with different weapons and avionics depending on the mission. Generally can be equipped with light air torpedoes, anti-ship missiles, deep-water bombs and other weapons and sonar, main / passive sonobuoys, magnetic detectors, infrared detection devices, radar, underwater acoustic signal processing systems and other electronic equipment. Due to the low helicopter platform requirements, but also to complete a variety of tasks, therefore, at present