| DF-3A/CSS-2(US) | |
|---|---|
 | |
| Type | IRBM |
| Place of origin | China |
| Service history | |
| In service | 1971–2014 (China) 1988–present (Saudi Arabia) |
| Used by | China, Saudi Arabia |
| Specifications | |
| Length | 24 m |
| Warhead | Nuclear, possibly 3 × 50–100 kt (0.21–0.42 PJ) warheads or 1 × 700–3,000 kt (2.9–12.6 PJ) warhead[1] |
| Engine | liquid fueled (4xYF-1 rocket engines) |
Operational range | 4,000-5,000 km[2][3] |
Guidance system | Astro-inertial guidance |
| Accuracy | 0.6-2.4 miles (1000-4000 m)CEP[4] |
TheDF-3A (NATO: CSS-2) is a Chineseliquid-fueled, single-stage, nuclear-capableintermediate-range ballistic missile. It entered service with thePeople's Liberation Army Rocket Force in 1971, and its units were fully converted to theDF-21 by 2014.[5][6]
In 1988 China sold several dozen (reportedly between 36 and 60) DF-3A missiles toSaudi Arabia.[3][7] Saudi Arabia publicly displayed them for the first time in 2014.[8]
Deployment of the missile began in 1971,[1] reaching a peak of 110 by 1984, then shrinking to 50 in 1993.[citation needed] It was estimated by the U.S. DoD that there were 17 missiles and 10 launchers in operation as of 2010 under a single brigade.[5] By May 2014, it appeared that the last unit operating the DF-3A completed conversion to theDF-21 missile from satellite photos of changes to the launch unit site.[6]
| Preceded by | DF-3A | Succeeded by |
