The Southern Cloud aviation disaster, which occurred in 1931, remained unsolved for 27 years until a hiker discovered the wreckage in the Snowy Mountains.
The Southern Cloud aviation disaster, Australia’s first major aviation accident, took place on March 21, 1931, when a small plane vanished while traveling from Sydney to Melbourne. Despite extensive search efforts involving 20 aircraft, no trace of the plane or its eight passengers was found, leaving the nation puzzled and the case unsolved for decades. This incident captured public interest, fostering intrigue and speculation about the fate of those on board and the reasons behind the long-duration mystery.