Viral video of man flying in his homemade drone

The 2019 video is from Swedish engineer Axel Borg’s flying chAIR. Footage shows a bundled-up gent seated between four large aluminum hoops, each strung up to hold 18 two-foot-ish long propellers. Pilot and craft then rise from the lawn, hover around a bit, and after performing a 180 set back down. Borg has been working…