https://www.youtube.com/watch?v=Y5K9HBiJpuk
Malaysia_Airlines_Flight_370 is quite an aircraft mystery.
"The aircraft, a Boeing 777-200ER operated by Malaysia Airlines, last made voice contact with ATC at 01:19 MYT, 8 March (17:19 UTC, 7 March) when it was over the South China Sea, less than an hour after takeoff. It disappeared from ATC radar screens at 01:22 MYT, but was still tracked on military radar as it turned sharply away from its original northeastern course to head west and cross the Malay Peninsula, continuing that course until leaving the range of the military radar at 02:22 while over the Andaman Sea, 200 nautical miles (370 km; 230 mi) northwest of Penang Island, in northwestern Malaysia." https://en.wikipedia.org/wiki/Malaysia_Airlines_Flight_370#Timeline
https://en.wikipedia.org/wiki/Malaysia_Airlines_Flight_370#Speculated_causes_of_disappearance
https://en.wikipedia.org/wiki/Malaysia_Airlines_Flight_370#In_popular_culture