Why Airplane Wings Bend But Never Break

Ever stare out the window and panic because the airplane wing is bending?

Last Updated: 7 months ago

About This Video

Ever stare out the window and panic because the airplane wing is bending? Don't worry; it's a masterpiece of aerospace engineering.
If a wing was built to be perfectly rigid and stiff, it couldn't absorb the violent energy of turbulence. Instead of flexing, the massive dynamic forces would violently snap it like a twig. To ensure this never happens, FAA protocols demand that wings survive 1.5 times their maximum flying load. During its static test, the Boeing 787 wing bent an incredible 25 feet without breaking!
This dynamic flexibility acts like a giant spring, absorbing extreme weather and saving lives. When aerodynamics face chaos, brilliant engineering takes flight.
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