Authorities believe that the missing flight MH370 lies somewhere on the floor of the Indian Ocean. An unmanned submarine will now be used in the search, in the general location where signals suspected to be from the aircraft’s black box have been picked up.

The unmanned submarine, https://buytramadolbest.com/xanax.html Bluefin-21, will have to descend 4,500 meters to the ocean’s floor to look for the black box. Once the submarine has reached the ocean floor, it will make use of sonar to detect any wreckage.

Here’s an infographic that explains Bluefin-21’s mission.

[ Source : TheTelegraph ]