While determining the absolute biggest mystery in aviation history can be subjective, Malaysia Airlines Flight MH370, which disappeared on March 8, 2014, is widely considered one of, if not the, most prominent and baffling modern aviation mysteries.
Commercial aviation history is marked by several incidents where aircraft have disappeared or crashed under unexplained circumstances. According to HISTORY.com, the following are among the most notable unsolved mysteries in commercial aviation history:
- EgyptAir Flight 804 (May 19, 2016)
- Malaysia Airlines Flight MH370 (March 8, 2014)
- Flying Tiger Line Flight 739 (March 16, 1962)
- Pan Am Flight 7 (November 9, 1957)
- Canadian Pacific Air Lines (July 21, 1951)
Why MH370 Stands Out
While older cases like Flying Tiger Line Flight 739 and Pan Am Flight 7 also involve complete disappearances, the mystery of Malaysia Airlines Flight MH370 captured global attention due to several factors:
- Modern Technology: It occurred in an era of advanced tracking technology, making its disappearance particularly inexplicable.
- Sudden Diversion: The aircraft diverted significantly from its planned route from Kuala Lumpur to Beijing before vanishing.
- Lack of Definitive Wreckage: Despite extensive international searches across vast ocean areas, the main wreckage site has never been found. Only scattered pieces of debris, confirmed or highly likely to be from the plane, have washed ashore in distant locations.
- Unknown Fate: The ultimate fate of the 239 people on board and the reason for the diversion remain unknown, fueling numerous theories ranging from mechanical failure to deliberate action.
Compared to other notable mysteries like EgyptAir Flight 804, where wreckage was found relatively quickly and initial findings pointed towards possible fire or explosion, MH370's vanishing act into thin air, followed by years of fruitless searching for the main body of the aircraft, solidifies its position as a preeminent and enduring mystery in aviation.
In conclusion, based on its unprecedented disappearance in the modern age and the extensive, yet unsuccessful, search efforts, Malaysia Airlines Flight MH370 is frequently cited as the biggest or most significant unsolved mystery in aviation history among the notable cases listed by sources like HISTORY.com.