On 2020-07-01 10:57 AM, David Spain wrote:
Ride a helium balloon to the edge of space in a pressurized & tethered
gondola! No ill effects from 0g free fall for those with queasy stomachs.
Dave
https://www.msn.com/en-gb/news/newsl...ce/ar-BB16aMVM
I thought helium, the gas is actually "renewable" hydrogen. oh boy.
Helium would be too expensive for this big boy. Can you say reserve
parachute in case of giant flaming ball of gas above you? Yes, yes you
can....
https://thespaceperspective.com/fly/
Dave