Which Malaysia Airlines disappeared in 2014 that required an autonomous underwater vehicle Bluefin-21 to help look for it?
Bluefin-21: The Bluefin-21 is an autonomous underwater vehicle (AUV) developed by Bluefin Robotics for defence, commercial or scientific use. Malaysia Airlines Flight 370: Malaysia Airlines Flight 370 (MH370/MAS370), registered as 9M-MRO, was a scheduled international passenger flight that disappeared on 8 March 2014 while flying from Kuala Lumpur International Airport, Malaysia, to its destination, Beijing Capital International Airport in China.
Malaysia Airlines Flight 370