Riding the 'vomit comet' with first disabled astronaut John McFallApril 28 2023 By Rebecca Morelle Science Editor, BBC News
John is investigating how his disability could affect life and work in spaceJohn McFall is the European Space Agency's first ever para-astronaut, selected to study how feasible it is for someone with a physical disability to live and work in space. BBC News joined him on board a parabolic flight, where he experienced weightlessness for the first time.
One minute John McFall is lying on the floor of a plane. The next, he starts to float upwards, still horizontal, seemingly levitating towards the ceiling.
https://www.bbc.com/news/science-environment-65380263