[WildTurkey]

It should also be noted that since the ban, they no longer use fresh air to ventilate the planes; instead, they just run the air through a filtrations system which in an enclosed environment further exacerbates the problem.

Apparently this guy thinks he can lie with impunity. If he lies here, what credibility is to be given to the rest of his article. The Boing 737 has exchange rates on the order of about 5 minutes. That means that every five minutes the cabin air is completely replaced. I think the figure for the incoming fresh air is about 25 cubic feet per second.

[Publius6961]

Of course, I'm going to take a clown seriously who flies in Boings (!)...

[Judith Anne]

Apparently this guy thinks he can lie with impunity. If he lies here, what credibility is to be given to the rest of his article. The Boing 737 has exchange rates on the order of about 5 minutes. That means that every five minutes the cabin air is completely replaced. I think the figure for the incoming fresh air is about 25 cubic feet per second. 21 posted on 01/08/2005 9:43:49 AM PST by WildTurkey

Would you please source that information? And do you mind checking as to when that went into effect, and if it's still current?

I'm curious, because iirc when we had the SARS threads, information to the contrary was presented, and I don't believe you.

[Hot Tabasco]

As for your post #21

Conservative Truth