The sounds that the wingsuits make in this video are truly unbelievable. The guys (I'm assuming) in these suits have jumped off of a cliff somewhere and are flying through the air in a wingsuit at a high rate of speed and when they fly over head it sounds as if they're actually flying jets. This is obviously a popular thing to do because they buzz the heads of spectators that have stopped on the roadside to watch these guys fly by. The sounds they make as they fly by is amazing and to me it really sounds like a jet. Now I'm sure the acoustics of the canyon may have something to do with it, but none the less, it's awesome!

However, I don't think you'd ever catch me doing this ever! Oh when you're watching this, try to keep an eye on them as they fly by and see just how far they're flying, spectacular!