Copper Wire was replaced by Aluminum on 787 ! Isn't Aluminum wire dangerous because it expands
and shrinks more than copper ? Didn't they make a lot of homes wired with aluminum then they had fires due to the aluminum wireing espcially prevalant in trailers houses I beleive ?
Boeing says 60 miles of copper wire was eliminated in 787 on their web site does that mean 60 miles of aluminum wire in 787 ?