Browsing by Subject "EVA"
Now showing items 1-4 of 4
-
(2023-08-03)Extravehicular Activity (EVA) spacesuits have been developed since the early 1960s to protect astronauts from their environment outside of the spacecraft. EVA suits must protect astronauts in extreme environments while ...
-
(2019-04-09)With over five decades of spaceflight experience, from the Mercury Program to the current International Space Station, it is well recognized that Extravehicular Activity (EVA), is a critical operational capability necessary ...
-
(2016-05-04)During human spaceflight missions, controlled variation of atmospheric pressure and oxygen concentration from a sea-level based normal to hyperoxic levels may occur as part of operational procedure. This activity is of ...
-
(2020-04-10)For nearly 60 years, astronauts have ventured outside of their spacecraft into the extreme environment of space, performing extravehicular activities (EVAs). The astronauts are protected from the harsh environment of ...