最近,俄罗斯KB Tochmash精密工程设计局已完成对其索斯纳-R(Sosna-R)面空导弹的设计改进工作。导弹外形变化包括改进导弹弹翼和助推器的稳定面,增加主动激光光学引信,修改指令链路接收天线。该天线用于在初始助推段使导弹进入激光波束内,从而启动激光驾束制导。 Recently, the KB Tochmash Precision Engineering and Design Bureau of Russia completed the design improvement of its Sosna-R surface-to-air missile. Missile profile changes include improving the stability of the missile’s wing and booster, adding active laser optical fuses, and modifying the command link receiving antenna. The antenna is used to bring the missile into the laser beam in the initial boost section, thus initiating laser beam steering.