[mannykannot]

I imagine you could dummy-up a person with a jetpack by starting with balloons stuffed into a tyvek suit.

This was on 21/21, and surface winds at LAX were from the East until noon - though a balloon/drone combination would not be at the mercy of light winds.

https://www.youtube.com/watch?v=1nNBRShBVVM

[klyrs]

Yeah, that's what it looks like to me. The posture looks pretty unnatural and the "pack" is ridiculously small given the altitude it's been spotted at.