Autogyro? Hell no!!!!! this is the Morrow Project......where my Jetpack?????
The Belt Rocket Belt was invented in 1960, before that there was Hiller VZ-1 Pawnee
The RB2000 Rocket Belt was designed in 1992, Checkout the story of the RB2000
https://en.wikipedia.org/wiki/Bell_Rocket_Belt
The Williams X-Jet was evaluated by the US army in 1980's
Yves Rossy made flights on his Jet wingpack starting in 2006
The JB-9/10 Jetpack sale begin in 2017
Also where are the flying cars like the Piasecki VZ-8 Airgeep