Jet packs are coming. Some of the same technologies that are pushing the quadcopters into the air are making it easier to put a human in the air. This one from

Martin Aircraft

is pretty special.

Evolo is a company using multiroto technology and electric motors to put humans safely into the air.

JetLev

uses water pumps and an umbilical cord to drive it's pilot into the air.

Still is far from the form factor of the

Rocketeer.

Jetman

is bar far my favororite, in terms of aestetics.

GEN Corporation's

*full electric* helicopter R&D prototype, is pretty sleek, but doesn't seem to have the potential to move very fast.