Кстати спасибо!
For campout, on the day of EVA, starting with the 70 minute hygiene break, the astronauts will perform 70 minutes of 02 breathing, 30-60 minutes at 10.2 psi/26.5% 02, after donning the suits they will repress to 14.7 psi on 100% 02 and perform 50 minutes of in-suit 100% 02 prebreathe. During this time they will perform exactly the same light activity tasks that we modeled in phase IV (airlock prep, donning the biomed and liquid cooling garment, donning the lower torso assembly). They will perform some additional light activity during their translation to and from the waste management compartment.