OSHKOSH, Wis. -- This isn't how a jet pack is supposed to look, is it? Hollywood has envisioned jet packs as upside-down fire extinguishers strapped to people's backs. But Glenn Martin's invention is ...

Here’s What You Need to Know: The Dutch commandos used a jet pack suit made by Gravity, a UK firm founded by a Royal Marines Commando. The jetpack suit uses over... Here’s What You Need to Know: While ...

OSHKOSH, Wis. -- This isn't how a jet pack is supposed to look, is it? Hollywood has envisioned jet packs as upside-down fire extinguishers strapped to people's backs. But Glenn Martin's invention is ...