Ultrasonic System News Today : Breaking News, Live Updates & Top Stories | Vimarsana

The global economy is at a critical crossroads with a number of interlocking challenges and crises running in parallel. The uncertainty around how Russia`s...

Disoriented. that was an airbus a-330. different planes and different systems. that investigation was hampered by the fact the plane was on the bottom of the ocean. it took the french government two years to find the plane and lift it out of the ocean. the challenge is to find this plane, the malaysia airlines plane. the cockpits have ultrasonic system that is can be detected from several hundred miles away. inside the wreckage, that hinders how far the sound could travel. they have a big challenge here. >> you know, you can correct me if i'm wrong, if i remember right in the 2009 air france c...