Seeing as the atmosphere does not extend to 944 miles your claims of someone placing a helium balloon there is dubious.
It might seem that way if you were to assume that the helium was the mechanism for getting the balloon up to 944+ miles. That would not be a safe assumption to make.
If it was put into earth orbit via rocket then it is a satellite, and therefore does not exist.
Are you saying that a rocket could not lift a helium balloon 944 miles?
i feel like tom has left us again. cant wait for his response.
My suspicion is that Tom feels he is wasting his time.
Satellites apparently inhabit the thermosphere and 400 miles would be a long way up for one. The ISS for example is a high altitude satellite at 350 miles above earth. Hubble at 380 miles above earth. So we are led to believe.
A balloon is not going to get to 944miles or maintain integrity or height. It won't. No way, no how, ever ever ever. Anything claiming it does is false. Why?
Because the pressure is so low that same balloon is going to expand until it pops unless you make it out of something very sturdy. Once you do that, the skin is not lighter than the
few hydrogen atoms per cubic meter.
at orbit height. So it is not going to rise up there or stay up there. It will fall like a brick. It will also burn up due to the temps in the thermosphere as it falls.
RErs are now bringing nonsense theories that are beyond contempt. It is no wonder Tom has gone to another thread where the grass is a little less brown.