CNN New Day March 25, 2015 10:45:00
This is about 3400 to 4,000 feet per minute. a normal descent as you're coming into land would be about there. okay so it's not like they were lining up to land at some airport and got distracted. that's not what happened. something took control of the aircraft something changed the direction. >> you speak of control. because there's a thought some people have wondered were the pilots incapacitated. were they not aware that the altitude was dropping so much? does this speak to them being in control or perhaps on auto pilot? >> no the necessarily. there's two or three things that could have cau...