glide

Like this dude in the background kinda looks like he's gliding in a weird way.

But other times you're just kind of gliding over the top of a bunch of these ridges and you're not moving in a perfectly straight line.

And the rear wing is all the way down at its lowest setting just to glide through the air with maximum efficiency and minimal drag.

Ok, that makes sense because in order to glide you have to be moving through the air very fast or high rate of speed but in a helicopter you could do it almost zero.