SY-400

   The SY-400 is a short-range precision-attack ballistic missile system. It was revealed in 2008. It might use technology of the Raytheon RGM-165 or SM-4. This weapon system is intended for the export market. China is calling it as a guided artillery rocket system, hence it is not limited by 300 km range export restrictions.

   The SY-400 system has eight containers with solid fuel missiles. Missiles are factory-fitted into these containers and can be stored for years and do not require additional maintenance. Missiles are launched vertically and have a range of about 400 km. The SY-400 can use different types of warheads.

   Missiles are fitted with GPS/INS guidance system. They are steered to the intended target in the initial flight phase by four control surfaces and stabilizing fins. Missile uses low lowering rate to extend the range. Multiple missiles can be aimed at different targets.

   This weapon system is mounted on an 8x8 wheeled launcher. The SY-400 is supported by a reloading vehicle, fitted with a crane, which carries a full set of reload containers.