A rocket backpack. Jet-Pack or Jetpack is a portable propulsion unit, based on the recoil principle (usually hot combustion gases), that allows a single person to move freely in the air (or space). The term Jet-Pack is a derivative of the English word for backpack (backpack) in reference to the carrying of the device.


The user should weigh between 60 kilograms and 110 kilograms and complete a special flight training before buying the jetpack. The maximum speed is 100 km / h. A flight can take a maximum of up to 30 minutes, as fuel comes ordinary gasoline used. Jetpack is not cheap. For a jetpack you should already have 100,000+ €.