Investigators to use acoustic equipment to search for AirAsia black boxes

PANGKALAN BUN/SURABAYA, Indonesia (Reuters) - A specialist multinational team armed with acoustic equipment will arrive at the suspected crash site of a sunken AirAsia jet off Borneo on Friday, bolstering the search for the plane's black box flight recorders.

from Combined News for Reuters & Al Jazeera copy http://ift.tt/1xbpBI5