Space suits get the oxygen either from a spacecraft via an umbilical cord or from a backpack life support system that the astronaut wears. Both the shuttle and the International Space Station have normal air mixtures that mimic our atmosphere. Therefore, to go into a pure oxygen space suit, ...
Space suits get the oxygen either from a spacecraft via an umbilical cord or from a backpack life support system that the astronaut wears. Both the shuttle and the International Space Station have normal air mixtures that mimic our atmosphere. Therefore, to go into a pure oxygen space suit, ...