The people of Grand Rapids were shocked to see a man in a jetsuit blast over the river and dive through the arch of the bridge.

The man with the jetpack was Alex Wilson, who has been testing the gear for a UK-based company. Wilson has donned the suit at more than 200 events.

He told reporters that anyone can do it. "This isn't a plane, it's you flying."

Iron Man

The suits, which the company likes to refer to as "1,000 horsepower jet suits," are attached to the wearer's arms and back.

It is possible for inexperienced thrill-seekers to try out the jetpack at a training facility just outside of London, UK.

The military and first responders could one day use the technology to help out in emergencies.

There is a chance that we will see more of these suits in the future. Tim Draper, who invested early in both Musk's companies, is interested in Gravity.

It's only a matter of time before Wilson becomes a staple in the arsenal of first responders and military units.

A man is flying along the Grand River in a jet suit.

A guy is going to take off with a helicopter.