Variable displacement conformal fuel tank from Northrop

[Matej]

Nice idea.

http://www.google.com/patents?id=FIsXAAAAEBAJ&printsec=abstract&zoom=4&rview=1&source=gbs_overview_r&cad=0#v=onepage&q=&f=false

 

[flateric]

not only conformal tank - idea they (or MDC in fact?) have originally put for scalable weapon bay on common JAST/JSF design.