F18 with wing warping …!

Not a wind up this time.

Been looking at the NASA website and there is a write up on an F18 fitted with ‘wing warping’ capable flexible main wings called Aerolastic…!!!

I cant / dont know how to copy the shortcut to the page, sorry.

This jet was flown to Oshkosh.

Anybody else heard about it ? Check out the NASA website for more info.