TOP POLARIS DAWN MISSION SECRETS

Depressurization of your Dragon spacecraft, which doesn't have an airlock, took about 30 minutes. By the time the Dragon's cabin was in a vacuum, the stress Within the astronauts's suits was about five psi, that's marginally less than the summit of Mount Everest. at this time, Isaacman moved to manually open up the hatch and climb upward into spac