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Old May 17th 14, 08:44 AM posted to alt.home.repair,sci.electronics.design,rec.aviation.piloting
micky
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Posts: 18
Default How does a wet cloth really help (scientifically) to survive an airplane crash?

On Fri, 16 May 2014 10:34:21 -0700, Ann Marie Brest
wrote:

On Fri, 16 May 2014 08:05:39 -0700, RobertMacy wrote:

Was there any mention of the radiated heat from these fires?


Yes.

We noted that this flight safety PDF, which was all about
protecting your airways in a cabin fire, explicitly said
that the dry heat of a cabin fire isn't a major concern
when it comes to protecting your breathing airways:
http://flightsafety.org/download_fil...t06_p28-30.pdf

As already noted, they said, verbatim:
"the human body’s upper airway naturally provides significant
protection to the lower airway and lungs against extreme
heat from hot, dry air."

Absolutely none of the air-safety PDFs yet mentioned *anything*
about the wet cloth having anything to do with cooling hot
air, so, we can safely assume the only *safety* purpose of


Your career is not in science, is it? Neither is mine, but I still know
we can't safely assume things like this from the absence of mentioning
cooling hot air. There are other good reasons but the simplest is
that the pdf files might be crap. There is plenty of crap on the web,
and even peer reviewed journals occasionally publish crap.

Here's an extreme case, but other circumstances yield similar resutls.
My roommate was a biology PhD candidate doing research in a foreign
county. A bunch of grad students all stayed at the same rural room &
board place and did there research in the jungle that surrounded them.
One of them would stop by where someone else was working and he'd chat.
Embedded in the conversation was "What experiement are you doing? What
kind of results are you getting?" And then he'd go back to his room and
write a journal article, send it to a journal, and because his writing
style was good, clear etc. it often got published.

Other times, he didn't go out of his room. He just sat back and asked
himself, What would a good experiement be? And what kind of results
might I get? And then he'd write an article based on those two
things.

He was published in every peer-reviewed journal in his field (and
non-peer-reviewed if there were such things then).

It was only after his artcles appeared that sometimes people would write
in, "I did that experiment and my results were nolthing like his." But
before many people were aware of his habits he had his PhD and no one
could take it away. Eventually he was drummed out of any faculty job
and end up working in a biology library at a university library.

Not all articles are as felonious as his, but some are crap or
semi-crap.. Others are good except they omit things, important things.

So you shouldn't be assuming things because something is missing from
the articles you find, and more important, you should stop saying, WE
can safely assume. Speak for yourself. Not for us.






the wet cloth is to trap some of the hydrogen cyanide gas.