Telegraph.co.uk | World War One submarine 'found' by Australian navy Telegraph.co.uk The Australian navy believes it may have discovered the wreckage of the nation's first military submarine, AE1, which disappeared a century ago off the coast of Papua New Guinea. A navy mine hunter reportedly made a “contact of interest” while conducting ... Possible clue found in hunt for AE1 sub AE1 mystery continues: Navy search for Australia's first submarine fails to find ... A century on, the fate of the AE1 remains a mystery |