This is Yves Rossy a dude who was once in the Swiss Air Force but now RIDES AROUND IN HIS VERY OWN JET ROCKET PACK.
Yes, I said a Jet Rocket Pack.
Apparently he can only fly around in the sky for about ten minutes but judging from the video, it's a pretty awesome ten minutes.
I've never been so jealous in my life.
Source: Coilhouse