Monday, 07 April 2014 - 12:15
Plane search has 'best lead so far'
An Australian vessel searching for the missing Malaysia Airlines plane has detected signals consistent with those from aircraft black boxes.
Australian defence vessel Ocean Shield acquired the signal twice, once for more than two hours, Australia said.
Air Chief Marshal Angus Houston, who is leading the search, called it the "most promising lead" so far.
The US Navy "pinger locator" connected to the Australian ship Ocean Shield was trawling an area some 300 nautical miles away from separate reports by Chinese patrol ship Haixun 01 of a pulse signal with the same frequency of a black box.