HQ-9 Defense System






The HQ-9 is China’s new generation medium- to long-range, active radar homing surface-to-air missile. Similar to the Russian S-300 and American Patriot systems, the HQ-9 uses a HT-233 PESA radar system. The naval variant, HHQ-9, appears to be identical to the land-based variant. HHQ-9 is equipped in the PLAN Type 052C Lanzhou class destroyer in VLS launch tubes.

The HQ-9 system has an anti-radiation variant, known as the FT-2000 for export. The export designation for air defense version is FD-2000 (with FD stands for Fang Dun, meaning defensive shield), and its developer China Precision Machinery Import-Export Corporation (CPMIEC) first made it public at the Africa Aerospace and Defence Exhibition held at Cape Town in March 2009.

HQ-9 Defense SystemThe most basic formation of a HQ-9 batteries consisted of one Type 305B search radar, one tracking radar, one 200 kW Diesel generator truck, and eight Transporter erector launchers (TELs) each with 4 missiles, totaling 32 rounds ready to fire. These equipments are usually mounted on Tai'an trucks. This basic formation can be expanded into more capable larger formation, with the addition of the following equipment: one TWS-312 command post, one site survey vehicle based on Chinese Humvee, one main power grid converter, additional transporter / loader vehicles with each vehicle housing four missile TELs based on Tai'an TAS5380, one Type 120 low altitude search radar, one HT-233 PEAS long-range search radar. HQ-9 systems are highly mobile, various units have completed conducting long distance maneuver and drills, including units in southern China participate in live firing exercises in northwestern China.

Similar to the Russian S-300V, the HQ-9 is a two-stage missile. The first stage has a diameter of 700 mm and the 2nd stage 560 mm, with a total mass of almost 2 tons and a length of 6.8m. The missile is armed with a 180 kg warhead, has a maximum speed of Mach 4.2. and has a maximum range of 200 km. The thrust vector control (TVC) of HQ-9 is the most obvious visual identification that distinguish it from S300V: TVC of HQ-9 is exposed and thus can be observed from the side, while TVC of S300V is not exposed. The HQ-9's guidance system is composed of inertial guidance plus mid-course uplink and active radar terminal guidance systems. More details