From kd6nrp at earthlink.net  Thu Dec 15 20:29:41 2005
From: kd6nrp at earthlink.net (Brian Webb)
Date: Thu Dec 15 20:33:32 2005
Subject: [Launch Alert] Vandenberg AFB Launch Schedule
Message-ID: <ILEIKIDGMILNBLGDAFBMKECHFOAA.kd6nrp@earthlink.net>


                             LAUNCH ALERT

			            Brian Webb
		         Ventura County, California
		         E-mail: kd6nrp@earthlink.net
	         Web Site: http://www.spacearchive.info

				         2005 December 15 (Thursday) 17:21 PST
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		       VANDENBERG AFB LAUNCH SCHEDULE
		           As of 2005 December 15


		          Launch
		        Time/Window
   Date		   (PST/PDT)	       Vehicle		Pad/Silo
-----------		---------------		----------		--------

2006			To be announced		Delta IV		SLC-6
Classified National Reconnaissance Office payload. The DoD will
announce the exact launch time several hours in advance. NRO L-22

2006			To be announced		Delta IV		SLC-6
Payload is the DMSP F-17 military weather satellite

NET Mid-FEB		~02:00			Delta II		SLC-2W
Payload is the CloudSat and CALIPSO environmental satellites

Mid-FEB?		10:00-13:00?		Falcon I		SLC-3W
Payload is the Naval Research Laboratory's TacSat-1 satellite. The
vehicle will carry the ashes of U.S. astronaut Gordon Cooper, Star
Trek actor James "Scotty" Doohan and several other people into space.
The launch window is fixed and does not change if the launch date
changes.

FEB 15		To be announced		Minuteman III	LF-10
ICBM test launch (non-orbital). Payload is one or more unarmed
warheads. Impact area is the Reagan Test Site at Kwajalein in the
central Pacific. The Air Force will announce the launch window a few
days in advance.

FEB 28		05:57:21-07:19:21		Pegasus XL		Offshore
Payload is JPL's SpaceTech 5 microsatellites. Possible twilight effect
because launch window opens during morning twilight and payload will
be placed in a 2,800-mile-high orbit

NET MAR		Unknown			Minotaur		SLC-8
Payload is COSMIC scientific satellites

MAR?			To be announced		Minuteman III	---
ICBM test launch (non-orbital). Payload is one or more unarmed
warheads. Impact area is the Reagan Test Site at Kwajalein in the
central Pacific. The Air Force will announce the launch window a few
days in advance.

----------------------------------------------------------------------

         NASA'S AURA SATELLITE PEERS INTO EARTH'S OZONE HOLE
                          NASA News Release

       (Aura was launched from Vandenberg AFB in 2004 - Editor)

NASA researchers, using data from the agency's AURA satellite,
determined the seasonal ozone hole that developed over Antarctica
this year is smaller than in previous years.

NASA's 2005 assessment of the size and thickness of the ozone layer
was the first based on observations from the Ozone Monitoring
Instrument on the agency's Aura spacecraft. Aura was launched in
2004.

This year's ozone hole measured 9.4 million square miles at its peak
between September and mid-October, which was slightly larger than
last year's peak. The size of the ozone hole in 1998, the largest
ever recorded, averaged 10.1 million square miles. For 10 of the past
12 years, the Antarctic ozone hole has been larger than 7.7 million
square miles. Before 1985, it measured less than 4 million square
miles.

The protective ozone layer over Antarctica annually undergoes a
seasonal change, but since the first satellite measurements in 1979,
the ozone hole has gotten larger. Human-produced chlorine and bromine
chemicals can lead to the destruction of ozone in the stratosphere.
By international agreement, these damaging chemicals were banned in
1995, and their levels in the atmosphere are decreasing.

Another important factor in how much ozone is destroyed each year is
the temperature of the air high in the atmosphere. As with
temperatures on the ground, some years are colder than others. When
it's colder in the stratosphere, more ozone is destroyed. The 2005
ozone hole was approximately 386,000 square miles larger than it
would have been in a year with normal temperatures, because it was
colder than average. Only twice in the last decade has the ozone hole
shrunk to the size it typically was in the late 1980s. Those years,
2002 and 2004, were the warmest of the period.

Scientists also monitor how much ozone there is in the atmosphere from
the ground to space. The thickness of the Antarctic ozone layer was
the third highest of the last decade, as measured by the lowest
reading recorded during the year. The level was 102 Dobson Units (the
system of measurement designated to gauge ozone thickness). That is
approximately one-half as thick as the layer before 1980 during the
same time of year.

The Ozone Monitoring Instrument is the latest in a series of
ozone-observing instruments flown by NASA over the last two decades.
This instrument provides a more detailed view of ozone and is also
able to monitor chemicals involved in ozone destruction. The
instrument is a contribution to the mission from the Netherlands'
Agency for Aerospace Programs in collaboration with the Finnish
Meteorological Institute. The Royal Netherlands Meteorological
Institute is the principal investigator on the instrument.

For images related to this story on the Web, visit:

http://www.nasa.gov/vision/earth/lookingatearth/ozone_five.html

For more information on NASA's Aura mission on the Web, visit:

http://www.nasa.gov/aura

For more information about NASA and agency programs on the Web, visit:

http://www.nasa.gov/home

----------------------------------------------------------------------

Copyright ? 2005 Brian Webb. All rights reserved. This newsletter may
be distributed in its entirety without restriction. Excerpts may be
not be reprinted or posted elsewhere without prior permission.

