doubleofive said:

You catch on pretty quick!

But seriously, maybe we should call them air brakes?

I actually thought of it the first time someone posted a static mockup way back when, but never said anything. I guess I figured 'flaps are funny.' :p But seriously, I hadn't given a lot of thought about different flaps on the same wing performing so many different functions before looking at that picture. I guess it depends on how far away they are from the body and the tip of the wing.