In-Flight
Cabin Air Recirculation
Cabin air recirculation is how an aircraft supplies the air you breathe: part of it is fresh air taken from outside, and part is air already in the cabin, drawn out and passed back through filters.
In-Flight
Cabin air recirculation is how an aircraft supplies the air you breathe: part of it is fresh air taken from outside, and part is air already in the cabin, drawn out and passed back through filters.