Er… don’t do this yourself without many years of training and an awesome backup team.
Certainly the Red bull Air Force Stunt Team that did it on Sunday had both.
A plane took them up to 7,500 feet, they jumped out, their wingsuits inflated and they were off.
A wingsuit enables the person wearing it to glide while they’re in free fall. On Sunday these guys reached speeds of 120 mph. Whew!
They flew over the financial district and deployed their parachutes once they were past the World Trade Center.
They floated down onto a barge on the Hudson River in a perfect landing. Great one guys, what skill, what courage, thanks a heap for showing us it can be done.