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What those tiny yellow hooks on airplane wings are for

HERE’S THE INTERESTING PART

Next time you stare out the window, look for those tiny yellow hooks. They aren't structural bolts; they are there so the crew can tie a rope from the emergency exit to the life raft. Because sliding down a wet, slippery metal wing into the freezing ocean just wasn't precarious enough.

What those tiny yellow hooks on airplane wings are for
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