Sky is vast, full of room for daring feats and mind-blowing maneuvers well above the surface of the earth. So for this Red Bull funded publicity stunt, two pilots in what appears to be Corvus Racer 540s, dance through the sky above North Wales and then get really, really low, about six feet off the ground. Then they fly through a hangar in formation, which is just bonkers.

Watch it below:

For other daring feats of aerial acrobatics, check out these two men in jetpacks flying over Dubai, or Felix Baumgartner’s Red Bull-sponsored jump from space.

[Verge, via Popular Mechanics]