“U.S. Satellites Shadow China’s Submarines”
Peter J. Brown, “U.S. Satellites Shadow China’s Submarines,” Asia Times, 12 May 2010.
… “Chinese experts reportedly received technical assistance from Russian satellite experts in years following the Soviet Union’s collapse,” said associate professor Andrew Erickson at the China Maritime Studies Institute. “Specialists at the State Key Laboratory of Satellite Ocean Environmental Dynamics have researched ship detection using [SAR].”
Maritime surveillance became a top priority at the national level when China’s so-called, “863 State High-Technology Development Plan” was activated. And China’s fleet of Haiyang ocean surveillance satellites will grow to three when Haiyang-2A is launched later this year. …
“The US Office of Naval Intelligence’s unclassified July 2009 report on the PLAN suggests that some of the PLAN’s diesel submarines are already extremely quiet, but its nuclear submarines remain relatively noisy,” said Erickson. …