Article View: sci.space.shuttle
Article #3805Re: I need facts!
From: Perry G Ramsey
Date: Thu, 27 Jun 1991 16:21
Date: Thu, 27 Jun 1991 16:21
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In article <1991Jun27.150231.8725@aio.jsc.nasa.gov> bmears@deltahp.jsc.nasa.gov writes: >BTW, SRB burnout occurs >at approximately 140,000 feet. Does this count as "high" or "low" in an >atmospheric sense? This subject has already been beaten to death many times before, with the conclusion that there aren't enough launchings to even begin to compare with other chlorine sources. Just to answer your question, ozone concentration peaks at about 25 km (140,000 ft = 42 km), so yes, at least some fraction of the emission is directly in the ozone. -- Perry G. Ramsey Department of Earth and Atmospheric Sciences dil@mace.cc.purdue.edu Purdue University, West Lafayette, IN USA perryr@purccvm N9LFF
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Path: arc1-ca.pugleaf.net!utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!swrinde!sdd.hp.com!samsung!emory!gatech!purdue!mentor.cc.purdue.edu!mace.cc.purdue.edu!dil From: dil@mace.cc.purdue.edu (Perry G Ramsey) Newsgroups: sci.space.shuttle Subject: Re: I need facts! Message-ID: <7880@mace.cc.purdue.edu> Date: 27 Jun 91 16:21:18 GMT References: <37330001@hpindwa.cup.hp.com> <1991Jun27.150231.8725@aio.jsc.nasa.gov> Reply-To: dil@mace.cc.purdue.edu (Perry G Ramsey) Organization: Department of Earth and Atmospheric Sciences Lines: 18