HQ-7
| HQ-7 | |
|---|---|
FM-90 of Bangladesh Air Force | |
| Type | Surface-to-air missile |
| Place of origin | People's Republic of China |
| Production history | |
| Designer | Changfeng Electromechanical Technology Design Institute |
| Specifications | |
| Mass | 84.5 kg (186 lb) |
| Length | 3 m (9.8 ft) |
| Diameter | 0.156 m (6.1 in) |
| Engine | solid fuel rocket |
Operational range |
|
Guidance system |
|
Launch platform | |
The HQ-7 (simplified Chinese: 红旗-7; traditional Chinese: 紅旗-7; pinyin: Hóng Qí-7; lit. 'Red Banner-7'; NATO reporting name: CH-SA-4) is a short-range surface-to-air missile (SAM) from the People's Republic of China. It was reverse-engineered by the Changfeng Electromechanical Technology Design Institute from the French R-440 Crotale SAM. It entered service in the early 1980s.
A ground battery consists of a short-range radar and three launchers. Each launcher has four or eight missiles.