> Rather, some of the air going into the big fans of the engines is diverted int...

		user_7832 on Jan 15, 2022 \| parent \| context \| favorite \| on: Switching to an N95 mask gives a 75x boost in Covi... > Rather, some of the air going into the big fans of the engines is diverted into some air conditioning... To be pedantic, modern bleedless engines don't do this but just directly get fresh air :)