How do airplane wings not break under the tremendous stresses they are subjected to?

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I was recently flying on an A380 and from my window seat, I could see the vast expanse of the wing. It was HUGE – you could play badminton (or cricket for those who are familiar) on it.

And I just couldn’t fathom how it holds up with most of its length having no support. It’s carrying the weight of thousands of litres of fuel and two large engines, while being subjected to all the forces there would be while taking off, landing, and in-flight banking, turbulence, etc.

What is the engineering that causes them to not break?

In: Engineering

9 Answers

Anonymous 0 Comments

Another way to think about planes is – instead of a metal tube with two wings sticking out the sides, it’s a double wing with a metal tube attached to it. Seriously, wings are what flies, everything else is an augmentation.

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