tests will teach them. the important thing about these tests is most of them other than the visual inspection or inspection with microscopes and electron micro scopes they help them determine the damage pattern that is not avail to believe the naked eye or the naked eye with a microscope. they will be able to tell perhaps, what part of this flaperon hit the water first. they will be able to see if there was a turning or twisting as it was coming down to hit the water. these tests are designed to tell the investigators things that the eyeball cannot. first and foremost it is confirming is it or is it not from mh 370, then part b of that would be all those things to figure out what may have happened to the plane. exactly. part of determining whether it