>"an industrial term for rags, tools, metal shavings and other materials left behind by workers during the production process."
So, someone went ahead and essentially "threw sugar in the gas tank" on all these planes.
"someone" got very angery at the boeng plant. I wonder who's losing their job on that one? I mean comon, "debris" on one plane? fine. On –''"severa"''__????
Bro, that's called the "Sugar In The Gas Tank" play.