PERTH, Australia (AP) — A Chinese ship involved in the hunt for the missing Malaysian jetliner reported hearing a “pulse signal” Saturday in Indian Ocean waters with the same frequency emitted by the plane’s data recorders, as Malaysia vowed not to give up in the search for the jet.
Military and civilian planes, ships with deep-sea searching equipment and a British nuclear submarine scoured a remote patch of the southern Indian Ocean off Australia’s west coast, in an increasingly urgent hunt for debris and the “black box” recorders that hold vital information about Malaysia Airlines Flight 370′s last hours.