China’s tech gap exposed in MH370 search mission

BEIJING: China has the ability to detect signals sent from deep in the sea, but the month-long hunt for missing Malaysia Airlines flight MH370 has exposed technological drawbacks in China’s maritime search and rescue outfit, experts said.

Chinese patrol ship Haixun 01 picked up electronic pulsing signals in the Indian Ocean on April 4 and again on April 5. But some foreign experts are sceptical about whether China’s equipment is advanced enough to obtain signals from as deep as 4,500m under the sea.