pusher_robot
PLEASE GO STAND BY THE STAIRS
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User ID: 278
pusher_robot
PLEASE GO STAND BY THE STAIRS
3d ago
For what it's worth, airliner air is not recycled. The air coming through the fresh air nozzles is coming from the pressurizing system, which typically uses bleed air from one of the jet engine compressor stages. At the same time, a relief valve lets air out to maintain the overall cabin pressure.
I use it almost every time I drive. It's not perfect, but almost certainly better than me. I did manage to buy it outright just before they discontinued that option. You still need to pay a little attention, but you can definitely just stare out the windshield and zone out.
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