据《国际海军》和《国际防务评论》综合报道，南非德尼尔公司正在研制一种垂直发射型舰用对空导弹。该导弹系统称为Ｕｍｋｈｏｎｔｏ（箭头），主要用于在点防御中对付飞机和导弹的攻击。“箭头”导弹长３．３ｍ，重约１２５ｋｇ，口径１８０ｍｍ，翼展４００ｍｍ，最大攻击距 According to a comprehensive report by the “International Navy” and “International Defense Review,” Denial Company of South Africa is developing a vertically-launched ship-to-surface missiles. The missile system, known as Umkhonto (arrow), is mainly used to deal with aircraft and missile attacks in point defenses. “Arrow” missile length 3.3m, weighing about 125kg, diameter 180mm, wingspan 400mm, the maximum attack distance