HQ-9

The HQ-9 (simplified Chinese: 红旗-9; traditional Chinese: 紅旗-9; pinyin: Hóng Qí-9; lit. 'Red Flag-9'; NATO reporting name: CH-SA-9) is a long-range semi-active radar homing (SARH) surface-to-air missile (SAM) developed by the People's Republic of China. The naval variant is the HHQ-9 (simplified Chinese: 海红旗-9; traditional Chinese: 海紅旗-9; pinyin: Hǎi Hóng Qí-9; lit. 'Sea Red Flag-9'). The HQ-9 and its export variants are developed by China Aerospace Science and Industry Corporation (CASIC).