A commercial satellite image appears to have led to revelation of details of the new Chinese nuclear-propelled ballistic missile submarine (SSBN) of the Jin or Type 094 class. The new submarine was initially photographed by the commercial Quickbird satellite in late 2006 and the image was available on the Google Earth web site. Coupled with later satellite photography, the submarine was identified by Hans M. Kristensen, Director, Nuclear Information Project of the Federation of American Scientists in Washington, D.C.
The Type 094 submarine has long been expected by Western analysts and intelligence experts. China has previously constructed only a single SSBN, the Xia or Project 092 submarine, launched in 1983. That submarine has twice test fired the JL-1 Submarine-Launched Ballistic Missile (SLBM), but is not considered an operational submarine. The improved JL-2 SLBM will probably arm the Type 094 submarine, with that missile expected to become operational between 2007 and 2010, according to U.S. officials....