Titanic Society calls for Titan inquiry to examine vessel s design and safety systems thenationalnews.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from thenationalnews.com Daily Mail and Mail on Sunday newspapers.
Debris from the Titan sub was found at 5am local time yesterday by a remotely operated vehicle 12,500ft beneath the sea, meaning the five people on board have perished
Titan: Debris indicates worst-case scenario that submersible has exploded telegraph.co.uk - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from telegraph.co.uk Daily Mail and Mail on Sunday newspapers.
Sonobuoys were first used during the Second World War to detect German U-boats, and they got plenty of use during the Cold War, too, to track nuclear submarines around the world. But now they are also deployed in search and rescue operations, from missing planes to submarines.
Underwater noises heard during the frantic search for the missing submersible, Titan, have sparked fresh hopes of finding the missing vessel - but what do experts think?