China steps up MH370 black box detection efforts

ABOARD HAIXUN 01 - Chinese vessel Haixun 01 has intensified its effort to detect signals emitted from the black box of missing Malaysia Airlines Flight MH370 since Friday morning off the Australian western coast.

Haixun 01 arrived Friday at the new search area which is to the north of the 1.15 million square-kilometer patch earlier designated by the Australian side, according to a Xinhua correspondent aboard the Chinese search vessel.

Related:

Challenges in search for MH370 'unprecedented'

Chinese operations in the multinational effort to search for the missing Malaysian flight have covered more than 200,000 square kilometers in the area 1,850 km west of Perth, Australia. [More]