[avg_freeper]

Boundary layer/forced air blowing designs like this employs are very sensitive to wing surface conditions; i.e. bugs, rain and stuff.

Of course so is a lot of LO technology so may be it's something the operator would already have to consider.

[Hillarys Gate Cult]

You reminded me of this plane,

http://en.wikipedia.org/wiki/Northrop_X-21