Strength in the wings 2013-04-12
This video shows a test of the strength in a wing of a jumbo jet. Start from the tip and imagine that the tip is bent eight feet in the air. So much can be bent without breaking. Raise more wing broken. It might be good to know when you fly and the plane goes through an air pocket.
http://www.youtube.com/watch?v=Ai2HmvAXcU0
In the following video you can see how the wings move a little bit and people are scared but there is nothing to worry about.
http://www.youtube.com/watch?v=GzvA9tHNTyg
It would be interesting to fly with the big Airbus 380. Also lifts easy.
In the video you can see first a landing before take off.