http://d.yimg.com/a/p/ap/20100722/ca...qw3ah.tYRl5A--AP - David Warren, an Australian scientist who invented the "black box" flight data recorder, has died, defense officials said. He was 85.
Source
http://d.yimg.com/a/p/ap/20100722/ca...qw3ah.tYRl5A--AP - David Warren, an Australian scientist who invented the "black box" flight data recorder, has died, defense officials said. He was 85.
Source