David Warren and his invention, the black box (aka flight data recorder).
Dr. DAVID WARREN -- MAN BEHIND BLACK BOX
black box by david warren
David Warren, Inventor of the black box
the device looks like the black box to me.no clue about the guy
Yupp, its David Warren, inventor of the black box who passed away a few days back...
David Warren and his invention, the black box (aka flight data recorder).
ReplyDeleteDr. DAVID WARREN -- MAN BEHIND BLACK BOX
ReplyDeleteblack box by david warren
ReplyDeleteDavid Warren, Inventor of the black box
ReplyDeletethe device looks like the black box to me.no clue about the guy
ReplyDeleteYupp, its David Warren, inventor of the black box who passed away a few days back...
ReplyDelete