Kilometres up, and the rocket will cause go to the Edge Of Space, where there is zero gravity and weightlessness for a few moments. Those are the live pictures as they start that 90 minute live lets bring in dr stefania soldini, senior lecturer in space engineering. She is in liverpool and also watching these pictures. Is in liverpool and also watching these ictures. ,. ,. , these pictures. How excited are you to see a mission these pictures. How excited are you to see a mission like these pictures. How excited are you to see a mission like this these pictures. How excited are you to see a mission like this get these pictures. How excited are you to see a mission like this get off to see a mission like this get off the ground . It is always very exciting to see and witness such an exciting flight, so for people, all eyes are on the tv at the moment, really. find so for people, all eyes are on the tv at the moment, really. Tv at the moment, really. And it terms of a tv at the moment, r
kind of, the mission of space is between 80 kilometres all started 100 commenters, so basically they will not be in orbit, they will fall back to the earth and that is the difference between being an orbit or not, so it is a brief experience of. zero gravity for five minutes, but still it is very exciting. we are looking but still it is very exciting. we are looking at but still it is very exciting. we are looking at the pictures and we have a really close shot now and you can see the vss unity rocket ship underneath the main carrier plane and at some stage in the next little while, as i say, it is a little above 15 kilometres, those two will separate and the rockets then will kick in and that is when they then have this 92nd climb at close to 4000 kilometres per hour as they head towards that edge of space. how long will be people on board have that weightlessness?