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	<title>SciBuff.com &#187; shuttle</title>
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		<title>Atlantis launched on the last flight into space</title>
		<link>http://www.scibuff.com/2010/05/14/atlantis-launched-on-the-last-flight-into-space/</link>
		<comments>http://www.scibuff.com/2010/05/14/atlantis-launched-on-the-last-flight-into-space/#comments</comments>
		<pubDate>Fri, 14 May 2010 18:24:25 +0000</pubDate>
		<dc:creator>scibuff</dc:creator>
				<category><![CDATA[Space NASA]]></category>
		<category><![CDATA[Spaceflight]]></category>
		<category><![CDATA[shuttle]]></category>
		<category><![CDATA[shuttle launch]]></category>
		<category><![CDATA[sts-132]]></category>

		<guid isPermaLink="false">http://www.scibuff.com/?p=2127</guid>
		<description><![CDATA[Update 4: Official NASA launch footage: Update 3: Launch photo in HD Update 2: Visit the STS-132 gallery to see a great collection of Atlantis launch photos. Update 1: Check out the launch timeline for launch milestones and more photos. May 14, 2010 at 18:20:09 UTC, NASA successfully launched the Space Shuttle Atlantis on its [...]]]></description>
			<content:encoded><![CDATA[<p><strong>Update 4</strong>: Official NASA launch footage:</p>
<div id="attachment_2169_yt" class="wp-caption aligncenter" style="width: 650px"><object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" width="640" height="385" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,40,0"><param name="allowFullScreen" value="true" /><param name="allowscriptaccess" value="always" /><param name="src" value="http://www.youtube.com/v/6hqoBx6haUc&amp;hl=en_GB&amp;fs=1&amp;rel=0&amp;hd=1" /><param name="allowfullscreen" value="true" /><embed type="application/x-shockwave-flash" width="640" height="385" src="http://www.youtube.com/v/6hqoBx6haUc&amp;hl=en_GB&amp;fs=1&amp;rel=0&amp;hd=1" allowscriptaccess="always" allowfullscreen="true"></embed></object><p class="wp-caption-text">The six-member crew of STS-132 began their 12-day mission to the International Space Station with the May 14 liftoff of space shuttle Atlantis at 18:20 UTC from NASA</p></div>
<p><strong>Update 3</strong>: Launch photo in HD</p>
<div id="attachment_2171" class="wp-caption aligncenter" style="width: 650px"><a href="http://www.scibuff.com/blog/wp-content/uploads/2010/05/launch_hd2.jpg" rel="lightbox[2127]"><img class="size-medium wp-image-2171" title="Space shuttle Atlantis lifts-off of Pad 39A" src="http://www.scibuff.com/blog/wp-content/uploads/2010/05/launch_hd2-640x480.jpg" alt="Space shuttle Atlantis lifts-off of Pad 39A" width="640" height="480" /></a><p class="wp-caption-text">Space shuttle Atlantis lifted off from Launch Pad 39A at NASA&#39;s Kennedy Space Center in Florida on the STS-132 mission to the International Space Station at 18:20 UTC on May 14 - Credit: NASA</p></div>
<div id="attachment_2169" class="wp-caption aligncenter" style="width: 650px"><a href="http://www.scibuff.com/blog/wp-content/uploads/2010/05/launch_hd.jpg" rel="lightbox[2127]"><img class="size-medium wp-image-2169" title="Lift-off of Space Shuttle Atlantis" src="http://www.scibuff.com/blog/wp-content/uploads/2010/05/launch_hd-640x428.jpg" alt="Lift-off of Space Shuttle Atlantis" width="640" height="428" /></a><p class="wp-caption-text">Lift-off of Space Shuttle Atlantis - Credit: NASA/KSC</p></div>
<p><strong>Update 2</strong>: Visit the <a rel="nofollow" href="http://www.scibuff.com/space-shuttle/#" target="_blank">STS-132 gallery</a> to see a great collection of Atlantis launch photos.</p>
<p><strong>Update 1</strong>: Check out the launch <a rel="nofollow" href="http://www.scibuff.com/2010/05/14/sts-132-launch-timeline/" target="_blank">timeline</a> for launch milestones and more photos.</p>
<p>May 14, 2010 at 18:20:09 UTC, NASA successfully launched the Space Shuttle Atlantis on its 32nd  flight – the 34th shuttle mission to the International Space Station (ISS). STS-132 is the final scheduled flight for Atlantis. It is also the first US spaceflight since STS-97 to only have veteran astronauts (astronauts who have flown at least one previous mission) on board. Six crew members of STS-132, commanded by NASA astronaut and US Navy captain Kenneth &#8220;Hock&#8221; Todd Ham (STS-124), will stay in space 11 Days 18 Hours 23 Minutes and land at the Kennedy Space Center on May 26 12:44 (UTC time). Mission Specialists Garrett Reisman (STS-123, Expedition 16, Expedition 17, STS-124), Michael Good (STS-125) and Steve Bowen (STS-126) will spend a total of 19.5 hours outside the station on flight days 4, 6 and 8.</p>
<div id="attachment_2152" class="wp-caption aligncenter" style="width: 650px"><a href="http://www.scibuff.com/blog/wp-content/uploads/2010/05/screenshot15.jpg" rel="lightbox[2127]"><img class="size-medium wp-image-2152" title="Lift-off of Space Shuttle Atlantis" src="http://www.scibuff.com/blog/wp-content/uploads/2010/05/screenshot15-640x426.jpg" alt="Lift-off of Space Shuttle Atlantis" width="640" height="426" /></a><p class="wp-caption-text">Lift-off of Space Shuttle Atlantis on its last scheduled flight into space - Credit: NASA TV</p></div>
<div id="attachment_2153" class="wp-caption aligncenter" style="width: 650px"><a href="http://www.scibuff.com/blog/wp-content/uploads/2010/05/screenshot23.jpg" rel="lightbox[2127]"><img class="size-medium wp-image-2153" title="Launch of the Space Shuttle Atlantis" src="http://www.scibuff.com/blog/wp-content/uploads/2010/05/screenshot23-640x426.jpg" alt="Launch of the Space Shuttle Atlantis" width="640" height="426" /></a><p class="wp-caption-text">Launch of the Space Shuttle Atlantis on the STS-132 mission to the International Space Station - Credit: NASA TV</p></div>
<p>Atlantis’ 12-day mission will deliver the Russian-built Mini Research Module-1 that will provide additional storage space and a new docking port for Russian Soyuz and Progress spacecraft. MRM-1, also known as Rassvet (dawn in Russian), will be permanently attached to the bottom port of the station’s Zarya module. MRM-1 will carry important hardware on its exterior including a radiator, airlock and a European robotic arm. Atlantis also will deliver additional station hardware stored inside a cargo carrier.</p>
<div id="attachment_2130" class="wp-caption aligncenter" style="width: 610px"><a href="http://www.scibuff.com/blog/wp-content/uploads/2010/05/sts132-s-002.jpg" rel="lightbox[2127]"><img class="size-medium wp-image-2130" title="Crew of STS-132" src="http://www.scibuff.com/blog/wp-content/uploads/2010/05/sts132-s-002-600x480.jpg" alt="Crew of STS-132" width="600" height="480" /></a><p class="wp-caption-text">Attired in training versions of their shuttle launch and entry suits, these six astronauts take a break from training to pose for the STS-132 crew portrait. Pictured clockwise are NASA astronauts Ken Ham (bottom), commander; Garrett Reisman and Michael Good, both mission specialists; Tony Antonelli, pilot; Piers Sellers and Steve Bowen both mission specialists - Credit: NASA</p></div>
<p>Three spacewalks are planned to stage spare components outside the station. On flight day 4, Reisman and Bowen will install a spare space-to-ground Ku-band antenna on the station’s truss, or backbone. Then they will install a new tool platform on Dextre. The spacewalkers will break the torque on bolts holding batteries in place on the truss, in preparation for their removal and replacement on the second and third spacewalks. Battery preparation work was deferred from STS-131 to this flight.</p>
<div id="attachment_2134" class="wp-caption aligncenter" style="width: 650px"><a href="http://www.scibuff.com/blog/wp-content/uploads/2010/05/eva.jpg" rel="lightbox[2127]"><img class="size-medium wp-image-2134" title="Garrett Reisman on an EVA during STS-123" src="http://www.scibuff.com/blog/wp-content/uploads/2010/05/eva-640x421.jpg" alt="Garrett Reisman on an EVA during STS-123" width="640" height="421" /></a><p class="wp-caption-text">Astronaut Garrett Reisman, Expedition 16 flight engineer, participates in the STS-123 mission’s first scheduled session of extravehicular activity as construction and maintenance continue on the International Space Station - Credit: NASA</p></div>
<p>On flight day 6, Bowen and Good will remove and replace three of the six batteries on the port truss to store electricity from the solar arrays on that truss. The used batteries will be installed on the cargo carrier for return to Earth on Atlantis. On flight day 8, Good and Reisman will install the final three new batteries on the truss and put the old batteries on the carrier. Next, if time permits, they will retrieve a grapple fixture from Atlantis’ payload bay and bring it inside the station for use as a spare.</p>
<div id="attachment_2129" class="wp-caption aligncenter" style="width: 650px"><a href="http://www.scibuff.com/blog/wp-content/uploads/2010/05/180842main_132_rollback3.jpg" rel="lightbox[2127]"><img class="size-medium wp-image-2129" title="Atlantis at the Launch Pad 39A" src="http://www.scibuff.com/blog/wp-content/uploads/2010/05/180842main_132_rollback3-640x426.jpg" alt="Atlantis at the Launch Pad 39A" width="640" height="426" /></a><p class="wp-caption-text">At NASA Kennedy Space Center&#39;s Launch Pad 39A, space shuttle Atlantis is revealed Thursday evening after retraction of the pad&#39;s rotating service structure - Credit: NASA/Jack Pfaller </p></div>
<p>A compact disk containing the digital copies of all entries submitted to NASA&#8217;s Space Shuttle Program Commemorative Patch Contest will be flown on STS-132. The contest was held to mark the end of the shuttle era. The winning patch was designed by Blake Dumesnil of Hamilton Sundstrand, Johnson Space Center. A panel of NASA judges selected the winning patch from 85 entries submitted by NASA employees and contractors.</p>
<div id="attachment_2128" class="wp-caption aligncenter" style="width: 236px"><a href="http://www.scibuff.com/blog/wp-content/uploads/2010/05/commemorative-patch.jpg" rel="lightbox[2127]"><img class="size-full wp-image-2128" title="Space Shuttle Program Commemorative Patch" src="http://www.scibuff.com/blog/wp-content/uploads/2010/05/commemorative-patch.jpg" alt="Space Shuttle Program Commemorative Patch" width="226" height="290" /></a><p class="wp-caption-text">Mr. Blake Dumesnil’s design as the winner in the Space Shuttle Program Commemorative Patch Contest</p></div>
<p>During its 32 missions and more than 25 years of service  Space Shuttle Atlantis has carried more than 200 astronauts and flown more than 100 million miles. Atlantis lifted off on its maiden voyage on October 3, 1985, on mission 51-J. Later missions included the launch of the Magellan probe to Venus on STS-30 in May 1989, Galileo interplanetary probe to Jupiter on STS-34 in October 1989, the first shuttle docking to the Mir Space Station on STS-71 in June 1995 and the final Hubble servicing mission on STS-125 in May 2009.</p>
<div id="attachment_yt_2128" class="wp-caption aligncenter" style="width: 650px"><object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" width="640" height="385" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,40,0"><param name="allowFullScreen" value="true" /><param name="allowscriptaccess" value="always" /><param name="src" value="http://www.youtube.com/v/9dCkE66S5zs&amp;hl=en_GB&amp;fs=1&amp;rel=0&amp;hd=1" /><param name="allowfullscreen" value="true" /><embed type="application/x-shockwave-flash" width="640" height="385" src="http://www.youtube.com/v/9dCkE66S5zs&amp;hl=en_GB&amp;fs=1&amp;rel=0&amp;hd=1" allowscriptaccess="always" allowfullscreen="true"></embed></object><p class="wp-caption-text">Final Call: The Legacy of space shuttle Atlantis</p></div>
<p>Although STS-132 is the last scheduled flight of Space Shuttle Atlantis, the orbiter will be prepared for the possibility of a STS-335 Launch On Need (LON) mission, in the unlikely event that STS-134 suffers severe damage requiring a crew rescue. If LON is not required, Atlantis, her external tank, and her two solid rocket boosters will have been prepared to nearly flight-ready status but will not be used for flight. The potential STS-135 would use this prepared and paid-for hardware to fly a full operational mission. Mission planners anticipate STS-135 would fly four crew members and a Multi-Purpose Logistics Module to the International Space Station (ISS). The launch could occur after STS-134, in early 2011. Because STS-135 would not have its own shuttle-based LON mission, two Russian Soyuz spacecraft would be used in the event a crew rescue is needed.</p>

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		<title>STS-132 Launch Timeline</title>
		<link>http://www.scibuff.com/2010/05/14/sts-132-launch-timeline/</link>
		<comments>http://www.scibuff.com/2010/05/14/sts-132-launch-timeline/#comments</comments>
		<pubDate>Fri, 14 May 2010 12:52:14 +0000</pubDate>
		<dc:creator>scibuff</dc:creator>
				<category><![CDATA[Space NASA]]></category>
		<category><![CDATA[Spaceflight]]></category>
		<category><![CDATA[shuttle]]></category>
		<category><![CDATA[shuttle launch]]></category>
		<category><![CDATA[space shuttle launch timeline]]></category>
		<category><![CDATA[sts-132]]></category>

		<guid isPermaLink="false">http://www.scibuff.com/?p=1907</guid>
		<description><![CDATA[The milestones of STS-132 Space Shuttle Atlantis launch (reverse order) &#8211; See the mission details and more photos in my STS-132 Space Shuttle Atlantis post ~ 19:29:54 GMT @ T+09:45 – Nominal MECO, OMS-1 not required. With a direct insertion ascent, the main engines are burned slightly longer to achieve the desired apogee altitude, such [...]]]></description>
			<content:encoded><![CDATA[<p><strong> </strong></p>
<p>The milestones of STS-132 Space Shuttle Atlantis launch (reverse order) &#8211; See the mission details and more photos in my <a rel="nofollow" href="http://www.scibuff.com/2010/05/14/atlantis-launched-on-the-last-flight-into-space/" target="_blank">STS-132 Space Shuttle Atlantis post</a></p>
<p><strong>~ 19:29:54 GMT @ T+09:45 </strong>– Nominal <acronym title="Main Engine Cut-Off">MECO</acronym>, <acronym title="Orbital Maneuvering System">OMS</acronym>-1 not required. With a direct insertion ascent, the main engines are burned slightly longer to achieve the desired apogee altitude, such that an OMS-1 maneuver (which would supply the additional thrust needed to reach orbit) is not required.</p>
<div id="attachment_2162" class="wp-caption aligncenter" style="width: 650px"><a href="http://www.scibuff.com/blog/wp-content/uploads/2010/05/screenshot47.jpg" rel="lightbox[1907]"><img class="size-medium wp-image-2162" title="External Tank separation" src="http://www.scibuff.com/blog/wp-content/uploads/2010/05/screenshot47-640x426.jpg" alt="External Tank separation" width="640" height="426" /></a><p class="wp-caption-text">External Tank (ET) separation - Credit: NASA TV</p></div>
<p><strong>- 19:28:42 GMT @ T+08:33</strong> – External Tank (ET) separation.</p>
<div id="attachment_2161" class="wp-caption aligncenter" style="width: 650px"><a href="http://www.scibuff.com/blog/wp-content/uploads/2010/05/screenshot45.jpg" rel="lightbox[1907]"><img class="size-medium wp-image-2161" title="External Tank separation" src="http://www.scibuff.com/blog/wp-content/uploads/2010/05/screenshot45-640x426.jpg" alt="External Tank separation" width="640" height="426" /></a><p class="wp-caption-text">External Tank (ET) separation - Credit: NASA TV</p></div>
<p><strong>- 19:28:38 GMT @ T+08:29</strong> – Zero Thrust.</p>
<p><strong>- 19:28:32 GMT @ T+08:23</strong> &#8211; Main Engine Cut-off (<acronym title="Main Engine Cut-Off">MECO</acronym>). Atlantis has reach the planned orbit and is schedule to dock with the International Space Station on Flight Day 3.</p>
<div id="attachment_2160" class="wp-caption aligncenter" style="width: 650px"><a href="http://www.scibuff.com/blog/wp-content/uploads/2010/05/screenshot43.jpg" rel="lightbox[1907]"><img class="size-medium wp-image-2160" title="Main Engine Cut-off" src="http://www.scibuff.com/blog/wp-content/uploads/2010/05/screenshot43-640x426.jpg" alt="Main Engine Cut-off" width="640" height="426" /></a><p class="wp-caption-text">Main Engine Cut-off (MECO) - Credit: NASA TV</p></div>
<p><strong>- 19:27:49 GMT @ T+07:40 </strong>-  Negative Istres.</p>
<p><strong>- 19:27:28 GMT @ T+07:19 </strong>-  Negative Moron.</p>
<p><strong>- 19:26:36 GMT @ T+06:27</strong> – Press to <acronym title="Abort To Orbit"></acronym><acronym title="Main Engine Cut-Off">MECO</acronym> and Single Engine Zaragoza 104 – Atlantis can now reach planned orbit in case of a single <acronym title="Space Shuttle Main Engines">SSME</acronym> failure and the Zaragoza <acronym title="Transatlantic Abort Landing">TAL</acronym> site on a single engine at 104.5% throttle.</p>
<p><strong>- 19:25:37 GMT @ T+05:28</strong> – Single Engine <acronym title="Operational Sequence">OPS-3</acronym> – Atlantis could now reach the designated <acronym title="Transatlantic Abort Landing">TAL</acronym> site with a single engine at Full Power Level (FPL), i.e 109% throttle, should two of the <acronym title="Space Shuttle Main Engines">SSME</acronym>&#8216;s fail (the OPS-3 software mode will be used for re-entry) &#8211; Prior to this point, the loss of two engines requires contingency abort procedures and OPS 6 software.</p>
<p><strong>- 19:24:51 GMT @ T+04:42</strong> – Press to <acronym title="Abort To Orbit">ATO</acronym> select Zaragoza – Atlantis could now reach a safe orbit (circular / 194.5 km) with two Space Shuttle Main Engines (<acronym title="Space Shuttle Main Engines">SSME</acronym>) throttled at Typical Mission Power Level (104.5%) in case of a single <acronym title="Space Shuttle Main Engines">SSME</acronym> failure. Should one of the engines fail the crew could execute the Abort To Orbit (<acronym title="Abort To Orbit">ATO</acronym>) maneuver (in case of <acronym title="Transatlantic Abort Landing">TAL</acronym> abort, the landing facility in Zaragoza would be used).</p>
<p><strong>- 19:24:04 </strong><strong>GMT</strong><strong> @ T+03:55 – Negative Return</strong> – Atlantis has used too much fuel and is traveling too fast (8,526 km/h), too high (87.7 km) and is too far (147.6 km) to return to the Shuttle Landing Facility (SLF) at the Kennedy Space Center (KSC) for a potential Return To Launch Site (RTLS) abort.</p>
<p>- <strong>19:23:52 GMT</strong> <strong>@ T+02:43</strong> – 2 engine Istres. Atlantis can now reach the Transoceanic Abort Landing (<acronym title="Transatlantic Abort Landing">TAL</acronym>) site in Istres in the case of a single engine failure.</p>
<p>- <strong>19:22:42 GMT</strong> <strong>@ T+02:33</strong> – 2 engine Zaragoza. Atlantis can now reach the <acronym title="Transatlantic Abort Landing">TAL</acronym> site in Zaragoza in the case of a single engine failure.</p>
<p>- <strong>19:22:38 GMT</strong> <strong>@ T+02:29</strong> – 2 engine Moron. Atlantis can now reach the <acronym title="Transatlantic Abort Landing">TAL</acronym> site in Moron in the case of a single engine failure.</p>
<p><strong>- 19:22:23 GMT @ T+02:14</strong> &#8211; Orbital Maneuvering System (<acronym title="Orbital Maneuvering System">OMS</acronym>) assist.</p>
<p><strong>- 19:22:13 GMT @ T+02:04</strong> – <strong>Solid Rocket Booster (<acronym title="Solid Rocket Booster">SRB</acronym>) separation</strong>. Atlantis is at the altitude of 47.18 km, 44.57 km down range from the KSC, traveling at 5 022.7 km/h (Mach 4.1).</p>
<div id="attachment_2159" class="wp-caption aligncenter" style="width: 650px"><a href="http://www.scibuff.com/blog/wp-content/uploads/2010/05/screenshot41.jpg" rel="lightbox[1907]"><img class="size-medium wp-image-2159" title="Solid Rocket Booster separation" src="http://www.scibuff.com/blog/wp-content/uploads/2010/05/screenshot41-640x426.jpg" alt="Solid Rocket Booster separation" width="640" height="426" /></a><p class="wp-caption-text">Solid Rocket Booster (SRB) separation - Credit: NASA TV</p></div>
<p><strong>- 19:21:09 GMT @ T+01:00</strong> – Max-Q (the point of the greatest dynamic pressure).</p>
<p><strong>- 19:20:54 GMT @ T+00:45</strong> –Throttle up back to 104.5% engine power level.</p>
<p><strong>- 19:20:52 GMT @ T+00:43</strong> – Mach 1.</p>
<p><strong>- 19:20:42 GMT @ T+00:33</strong> – Throttle down from 104.5% to 72.0% engine power level at Mach 0.9.</p>
<p><strong>- 19:20:27 GMT @ T+00:18</strong> – Roll maneuver finished.</p>
<p><strong>- 19:20:20 GMT @ T+00:11</strong> – Start the roll program.</p>
<div id="attachment_2158" class="wp-caption aligncenter" style="width: 650px"><a href="http://www.scibuff.com/blog/wp-content/uploads/2010/05/screenshot14.jpg" rel="lightbox[1907]"><img class="size-medium wp-image-2158" title="Lift-off of Space Shuttle Atlantis" src="http://www.scibuff.com/blog/wp-content/uploads/2010/05/screenshot14-640x426.jpg" alt="Lift-off of Space Shuttle Atlantis" width="640" height="426" /></a><p class="wp-caption-text">Lift-off of Space Shuttle Atlantis on its last scheduled flight into space - Credit: NASA TV</p></div>
<p><strong>- 19:20:09</strong><strong> GMT @ T-00:00 – Lift-off</strong>. Solid Rocket Booster (<acronym title="Solid Rocket Booster">SRB</acronym>) ignition and lift-off of the Space Shuttle Atlantis on the STS-132 (ISS assembly flight ULF4) mission to the International Space Station (ISS).</p>
<div id="attachment_2157" class="wp-caption aligncenter" style="width: 650px"><a href="http://www.scibuff.com/blog/wp-content/uploads/2010/05/screenshot6.jpg" rel="lightbox[1907]"><img class="size-medium wp-image-2157" title="The three Space Shuttle Main Engines (SSME) ignite" src="http://www.scibuff.com/blog/wp-content/uploads/2010/05/screenshot6-640x426.jpg" alt="The three Space Shuttle Main Engines (SSME) ignite" width="640" height="426" /></a><p class="wp-caption-text">The three Space Shuttle Main Engines (SSME) ignite - Credit: NASA TV</p></div>
<p><strong>- 19:20:02 GMT @ T-00:06.6 (and 06.48, 06.36)</strong> – The three Space Shuttle Main Engines (<acronym title="Space Shuttle Main Engines">SSME</acronym>) start.</p>
<div id="attachment_2156" class="wp-caption aligncenter" style="width: 650px"><a href="http://www.scibuff.com/blog/wp-content/uploads/2010/05/screenshot2.jpg" rel="lightbox[1907]"><img class="size-medium wp-image-2156" title="The hydrogen burn-off system activated" src="http://www.scibuff.com/blog/wp-content/uploads/2010/05/screenshot2-640x426.jpg" alt="The hydrogen burn-off system activated" width="640" height="426" /></a><p class="wp-caption-text">The hydrogen burn-off system begins to eliminate free hydrogen - Credit: NASA TV</p></div>
<p><strong>- 19:20:00 GMT @ T-00:09</strong> – The hydrogen burn-off system begins to eliminate free hydrogen exhausted into the main engine nozzles during the start sequence to prevent small, but potentially dangerous, explosions when the main engines ignite.</p>
<p><strong>- 19:19:54 GMT @ T-00:15</strong> – The Sound Suppression Water System has been activated to protect Atlantis and the launch pad from acoustical energy and rocket exhaust reflected from the flame trench and Mobile Launcher Platform during launch.</p>
<p><strong>- 19:19:38 GMT: @ T-00:31 – Auto-sequence start</strong>. Atlantis&#8217; on-board computers have primary control of all vehicle’s critical functions.</p>
<p>- <strong>19:18:09 GMT</strong>: Crew members close and lock their visors.</p>
<p>- <strong>19:15:09 GMT</strong>: Start auxiliary power units.</p>
<p>- <strong>19:12:39 GMT</strong>: Retract orbiter access arm.</p>
<div id="attachment_2150" class="wp-caption aligncenter" style="width: 650px"><a href="http://www.scibuff.com/blog/wp-content/uploads/2010/05/screenshot39.jpg" rel="lightbox[1907]"><img class="size-medium wp-image-2150" title="T-9 minutes and counting" src="http://www.scibuff.com/blog/wp-content/uploads/2010/05/screenshot39-640x426.jpg" alt="T-9 minutes and counting" width="640" height="426" /></a><p class="wp-caption-text">T-9 minutes and counting, all systems are Go for launch - Credit: NASA TV</p></div>
<p>- <strong>19:11:09 GMT</strong>: The countdown clock resumes at T-9min and counting.</p>
<div id="attachment_2144" class="wp-caption aligncenter" style="width: 650px"><a href="http://www.scibuff.com/blog/wp-content/uploads/2010/05/screenshot27.jpg" rel="lightbox[1907]"><img class="size-medium wp-image-2144" title="T-20 minutes and holding" src="http://www.scibuff.com/blog/wp-content/uploads/2010/05/screenshot27-640x426.jpg" alt="T-20 minutes and holding" width="640" height="426" /></a><p class="wp-caption-text">The countdown clock holds at T-20 minutes - Credit: NASA TV</p></div>
<p>-<strong> 17:06 GMT</strong>: The countdown clock holds at T-20 minutes.</p>
<div id="attachment_2138" class="wp-caption aligncenter" style="width: 650px"><a href="http://www.scibuff.com/blog/wp-content/uploads/2010/05/screenshot20.jpg" rel="lightbox[1907]"><img class="size-full wp-image-2138" title="The Closeout Crew closes Atlantis' hatch" src="http://www.scibuff.com/blog/wp-content/uploads/2010/05/screenshot20.jpg" alt="The Closeout Crew closes Atlantis' hatch" width="640" height="360" /></a><p class="wp-caption-text">The Closeout Crew closes Atlantis&#39; hatch - Credit: NASA TV</p></div>
<p>- Shuttle Atlantis&#8217; hatch has been closed and latched for flight, the six STS-132 astronauts are strapped into their seats.</p>
<div id="attachment_2136" class="wp-caption aligncenter" style="width: 650px"><a href="http://www.scibuff.com/blog/wp-content/uploads/2010/05/t-3hrs.jpg" rel="lightbox[1907]"><img class="size-full wp-image-2136" title="T - 3 hours" src="http://www.scibuff.com/blog/wp-content/uploads/2010/05/t-3hrs.jpg" alt="T - 3 hours" width="640" height="480" /></a><p class="wp-caption-text">The countdown clock stops at T-3hr for a 2 and half hour planned hold - Credit: NASA</p></div>
<p>-<strong> </strong>The countdown clock resumes at T-3hr and counting.</p>
<div id="attachment_2131" class="wp-caption aligncenter" style="width: 650px"><a href="http://www.scibuff.com/blog/wp-content/uploads/2010/05/astrovan.jpg" rel="lightbox[1907]"><img class="size-medium wp-image-2131" title="The Astrovan heading to Launch Pad 39A" src="http://www.scibuff.com/blog/wp-content/uploads/2010/05/astrovan-640x480.jpg" alt="The Astrovan heading to Launch Pad 39A" width="640" height="480" /></a><p class="wp-caption-text">The Astrovan heading to Launch Pad 39A with Atlantis&#39; astronauts - Credit: NASA/Rick Fischer</p></div>
<p>- <strong> </strong>The STS-132 crew leaves the crew quarters at the Operations and Checkout Building and board the Astrovan to head to the Pad 39A.</p>
<div id="attachment_2132" class="wp-caption aligncenter" style="width: 650px"><a href="http://www.scibuff.com/blog/wp-content/uploads/2010/05/astronauts-walk-out.jpg" rel="lightbox[1907]"><img class="size-medium wp-image-2132" title="STS-132 astronauts walk out" src="http://www.scibuff.com/blog/wp-content/uploads/2010/05/astronauts-walk-out-640x426.jpg" alt="STS-132 astronauts walk out" width="640" height="426" /></a><p class="wp-caption-text">The STS-132 astronauts walk out of NASA Kennedy Space Center&#39;s Operations and Checkout Building, ready to ride to Launch Pad 39A - Credit: NASA</p></div>
<p>- <strong> </strong> Final inspection team is on the pad looking for ice &amp; frost buildup on the External Tank.</p>
<div id="attachment_2126" class="wp-caption aligncenter" style="width: 650px"><a href="http://www.scibuff.com/blog/wp-content/uploads/2010/05/screenshot1.jpg" rel="lightbox[1907]"><img class="size-medium wp-image-2126" title="Final Inspection Team (FIT) at the Pad" src="http://www.scibuff.com/blog/wp-content/uploads/2010/05/screenshot1-640x404.jpg" alt="Final Inspection Team (FIT) at the Pad" width="640" height="404" /></a><p class="wp-caption-text">Final Inspection Team (FIT) at the Pad checking for Ice/frost buildup on fuel tank or other debris hazards - Credit: NASA TV</p></div>
<p>- <strong>12:54</strong><strong> GMT</strong>: The shuttle tanking went into a stable replenish and the countdown entered a 2.5 hour long inbuilt hold at T-3 hours. Count to pick up at 15:24 GMT</p>
<p>- The liquid hydrogen tanking has reached 98% and will transition from fast-full to top-off at 2700 l per minute.</p>
<p>- Liquid oxygen tanking changes to fast-fill mode at almost 6,000 l per minute. Liquid hydrogen is also in fast-fill phase adding almost 32,000 liters every minute into the external tank (ET).</p>
<p>- Launch teams began liquid oxygen tanking in the slow-fill phase adding 1,200 liters every minute.</p>
<p>- <strong>10:55 GMT</strong>: Fueling of the External Tank began with liquid hydrogen (at <acronym title="20.28 Kelvin = -252.82°C = -423.17 °F">20K</acronym>) started in the slow-fill mode. Liquid oxygen (at <acronym title="90.188 K = -182.96 °C = -297.328 °F">90.188 K</acronym>) will follow at 11:25 GMT.</p>
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<h2 class="r" style="font-size: 138%;"><strong><strong> 5 022</strong></strong></h2>
</div>

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		<title>Discovery is Home</title>
		<link>http://www.scibuff.com/2010/04/20/discovery-is-home/</link>
		<comments>http://www.scibuff.com/2010/04/20/discovery-is-home/#comments</comments>
		<pubDate>Tue, 20 Apr 2010 15:07:19 +0000</pubDate>
		<dc:creator>scibuff</dc:creator>
				<category><![CDATA[Space NASA]]></category>
		<category><![CDATA[Spaceflight]]></category>
		<category><![CDATA[Technology]]></category>
		<category><![CDATA[discovery]]></category>
		<category><![CDATA[ISS]]></category>
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		<category><![CDATA[sts-131]]></category>

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		<description><![CDATA[Space Shuttle Discovery landed at NASA&#8217;s Kennedy Space Center in Florida after a 15-day mission and 238 orbits of Earth. Discovery&#8217;s main gear touched down at 13:08:35 GMT, followed by the nose gear at 13:08:47 GMT and wheelstop at 13:09:33 GMT. STS-131 was the 131st space shuttle mission, the 38th for Discovery and the 33rd [...]]]></description>
			<content:encoded><![CDATA[<div id="attachment_2082_yt" class="wp-caption aligncenter" style="width: 650px"><object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" width="640" height="505" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,40,0"><param name="allowFullScreen" value="true" /><param name="allowscriptaccess" value="always" /><param name="src" value="http://www.youtube.com/v/Ni2z_7xj3W0&amp;hl=en_GB&amp;fs=1&amp;" /><param name="allowfullscreen" value="true" /><embed type="application/x-shockwave-flash" width="640" height="505" src="http://www.youtube.com/v/Ni2z_7xj3W0&amp;hl=en_GB&amp;fs=1&amp;" allowscriptaccess="always" allowfullscreen="true"></embed></object><p class="wp-caption-text">The space shuttle Discovery landing at the Kennedy Space Center in Florida</p></div>
<p>Space Shuttle Discovery landed at NASA&#8217;s Kennedy Space Center in Florida after a 15-day mission and 238 orbits of Earth. Discovery&#8217;s main gear touched down at 13:08:35 GMT, followed by the nose gear at 13:08:47 GMT and wheelstop at 13:09:33 GMT.</p>
<div id="attachment_2082" class="wp-caption aligncenter" style="width: 650px"><a href="http://www.scibuff.com/blog/wp-content/uploads/2010/04/landing-chute.jpg" rel="lightbox[2079]"><img class="size-medium wp-image-2082" title="Discovery STS-131 Mission Landing" src="http://www.scibuff.com/blog/wp-content/uploads/2010/04/landing-chute-640x385.jpg" alt="Discovery STS-131 Mission Landing" width="640" height="385" /></a><p class="wp-caption-text">The space shuttle Discovery is seen as it lands at the Kennedy Space Center in Cape Canaveral, Florida, Tuesday, April 20, 2010. Discovery and the STS-131 mission crew, Commander Alan G. Poindexter, Pilot James P. Dutton Jr. and Mission Specialists Dorothy Metcalf-Lindenburger, Rick Mastracchio, Stephanie Wilson, Clayton Anderson and Japanese astronaut Naoko Yamazaki returned from their mission to the International Space Station.  Photo credit: (NASA/Bill Ingalls)</p></div>
<p>STS-131 was the 131st space shuttle mission, the 38th for Discovery and the 33rd shuttle mission to the International Space Station. It was the second flight of 2010. It is Discovery&#8217;s penultimate mission; its last flight is STS-133, targeted for Sept. 16.</p>
<div id="attachment_2080" class="wp-caption aligncenter" style="width: 649px"><a href="http://www.scibuff.com/blog/wp-content/uploads/2010/04/landing.jpg" rel="lightbox[2079]"><img class="size-medium wp-image-2080" title="STS-131 Landing" src="http://www.scibuff.com/blog/wp-content/uploads/2010/04/landing-639x480.jpg" alt="STS-131 Landing" width="639" height="480" /></a><p class="wp-caption-text">Homecoming The space shuttle Discovery is seen as it lands at the Kennedy Space Center in Cape Canaveral, Florida, Tuesday, April 20, 2010. Discovery and the STS-131 mission crew--Commander Alan G. Poindexter, pilot James P. Dutton Jr. and mission specialists Dorothy Metcalf-Lindenburger, Rick Mastracchio, Stephanie Wilson, Clayton Anderson and Japanese astronaut Naoko Yamazaki--returned from their mission to the International Space Station - Credit: Naoki KASHIWADANI</p></div>

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		<title>STS-131 Launch Timeline</title>
		<link>http://www.scibuff.com/2010/04/05/sts-131-launch-timeline-2/</link>
		<comments>http://www.scibuff.com/2010/04/05/sts-131-launch-timeline-2/#comments</comments>
		<pubDate>Mon, 05 Apr 2010 10:44:37 +0000</pubDate>
		<dc:creator>scibuff</dc:creator>
				<category><![CDATA[Space NASA]]></category>
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		<category><![CDATA[shuttle launch]]></category>
		<category><![CDATA[sts-131]]></category>

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		<description><![CDATA[Update: See the mission details and more photos in my STS-131 Space Shuttle Discovery post. The milestones of STS-131 Space Shuttle Discovery launch (reverse order): ~ 10:31:10 GMT @ T+09:45 – Nominal MECO, OMS-1 not required. With a direct insertion ascent, the main engines are burned slightly longer to achieve the desired apogee altitude, such [...]]]></description>
			<content:encoded><![CDATA[<p><strong>Update</strong>: See the mission details and more photos in my <a rel="nofollow" href="http://www.scibuff.com/2010/04/05/discovery-is-on-the-way-to-the-iss/" target="_blank">STS-131 Space Shuttle Discovery post</a>.</p>
<p>The milestones of STS-131 Space Shuttle Discovery launch (reverse order):</p>
<p><strong>~ 10:31:10 GMT @ T+09:45 </strong>– Nominal <acronym title="Main Engine Cut-Off">MECO</acronym>, <acronym title="Orbital Maneuvering System">OMS</acronym>-1 not required. With a direct insertion ascent, the main engines are burned slightly longer to achieve the desired apogee altitude, such that an OMS-1 maneuver (which would supply the additional thrust needed to reach orbit) is not required.</p>
<p><strong>- 10:30:00 GMT @ T+08:35</strong> – External Tank (ET) separation.</p>
<div id="attachment_2046" class="wp-caption aligncenter" style="width: 650px"><a href="http://www.scibuff.com/blog/wp-content/uploads/2010/04/screenshot85.jpg" rel="lightbox[2051]"><img class="size-medium wp-image-2046" title="ET SEP" src="http://www.scibuff.com/blog/wp-content/uploads/2010/04/screenshot85-640x434.jpg" alt="ET SEP" width="640" height="434" /></a><p class="wp-caption-text">External Tank Separation - Credit: NASA TV</p></div>
<p><strong>- 10:29:55 MT @ T+08:30</strong> – Zero Thrust.</p>
<p><strong>- 10:29:49 GMT @ T+08:24</strong> &#8211;  Main Engine Cut-off (<acronym title="Main Engine Cut-Off">MECO</acronym>). Discovery has reach the planned orbit and is schedule to dock with the International Space Station on Flight Day 3 (April 7).</p>
<p><strong>- 10:29:07 GMT @ T+07:42 </strong>-  Negative Istres.</p>
<p><strong>- 10:28:45 GMT @ T+07:20 </strong>-  Negative Moron.</p>
<p><strong>- 10:27:40 GMT @ T+06:15</strong> – Press to <acronym title="Abort To Orbit"></acronym><acronym title="Main Engine Cut-Off">MECO</acronym> and Single Engine Zaragoza 104 – Discovery can now reach planned orbit in case of a single <acronym title="Space Shuttle Main Engines">SSME</acronym> failure and the Zaragoza <acronym title="Transatlantic Abort Landing">TAL</acronym> site on a single engine at 104.5% throttle.</p>
<p><strong>- 10:27:26 GMT @ T+06:01</strong> – Single Engine <acronym title="Operational Sequence">OPS-3</acronym> Zaragoza – Discovery could now reach the designated <acronym title="Transatlantic Abort Landing">TAL</acronym> site with a single engine at Full Power Level (FPL), i.e 109% throttle, should two of the <acronym title="Space Shuttle Main Engines">SSME</acronym>&#8216;s fail (the OPS-3 software mode will be used for re-entry) &#8211; Prior to this point, the loss of two engines requires contingency abort procedures and OPS 6 software.</p>
<p><strong>- 10:27:12 GMT @ T+05:47</strong> – Roll to heads up.</p>
<p><strong>- 10:26:36 GMT @ T+05:11</strong> – Press to <acronym title="Abort To Orbit">ATO</acronym> select Zaragoza – Discovery could now reach a safe orbit (circular / 194.5 km) with two Space Shuttle Main Engines (<acronym title="Space Shuttle Main Engines">SSME</acronym>) throttled at Typical Mission Power Level (104.5%) in case of a single <acronym title="Space Shuttle Main Engines">SSME</acronym> failure. Should one of the engines fail the crew could execute the Abort To Orbit (<acronym title="Abort To Orbit">ATO</acronym>) maneuver (in case of <acronym title="Transatlantic Abort Landing">TAL</acronym> abort, the landing facility in Zaragoza would be used).</p>
<p><strong>- 10:25:12 </strong><strong>GMT</strong><strong> @ T+03:47 – Negative Return</strong> – Discovery has used too much fuel and is traveling too fast (8 779 km/h), too high (96 km) and is too far (200 km) to return to the Shuttle Landing Facility (SLF) at the Kennedy Space Center (KSC) for a potential Return To Launch Site (RTLS) abort.</p>
<p>- <strong>10:24:17 GMT</strong> <strong>@ T+02:52</strong> – 2 engine Istres. Discovery can now reach the Transoceanic Abort Landing (<acronym title="Transatlantic Abort Landing">TAL</acronym>) site in Istres in the case of a single engine failure.</p>
<p>- <strong>10:24:06 GMT</strong> <strong>@ T+02:41</strong> – 2 engine Zaragoza. Discovery can now reach the <acronym title="Transatlantic Abort Landing">TAL</acronym> site in Zaragoza in the case of a single engine failure.</p>
<p>- <strong>10:24:00 GMT</strong> <strong>@ T+02:35</strong> – 2 engine Moron. Discovery can now reach the <acronym title="Transatlantic Abort Landing">TAL</acronym> site in Moron in the case of a single engine failure.</p>
<p><strong>- 10:23:40 GMT @ T+02:15</strong> &#8211; Orbital Maneuvering System (<acronym title="Orbital Maneuvering System">OMS</acronym>) assist (1m 44 seconds).</p>
<p><strong>- 10:23:30: GMT @ T+02:05</strong> – <strong>Solid Rocket Booster (<acronym title="Solid Rocket Booster">SRB</acronym>) separation</strong>. Discovery is at the altitude of 47.18 km, 44.57 km down range from the KSC, traveling at 5 870.9 km/h (Mach 4).</p>
<div id="attachment_2042" class="wp-caption aligncenter" style="width: 650px"><a href="http://www.scibuff.com/blog/wp-content/uploads/2010/04/screenshot72.jpg" rel="lightbox[2051]"><img class="size-medium wp-image-2042" title="SBR SEP" src="http://www.scibuff.com/blog/wp-content/uploads/2010/04/screenshot72-640x434.jpg" alt="SBR SEP" width="640" height="434" /></a><p class="wp-caption-text">Solid Rocket Booster Separation - Credit: NASA TV</p></div>
<p><strong>- 10:22:24 GMT @ T+00:59</strong> – Max-Q (the point of the greatest dynamic pressure).</p>
<p><strong>- 10:22:17 GMT @ T+00:52</strong> –Throttle up back to 104.5% engine power level.</p>
<p><strong>- 10:22:10 GMT @ T+00:45</strong> – Mach 1.</p>
<p><strong>- 10:22:04 GMT @ T+00:39</strong> – Throttle down from 104.5% to 72.0% engine power level at Mach 0.9.</p>
<p><strong>- 10:21:44 GMT @ T+00:19</strong> – Roll maneuver finished.</p>
<p><strong>- 10:21:35 GMT @ T+00:10</strong> – Start the roll program.</p>
<p><strong>- 10:21:25</strong><strong> GMT @ T-00:00 – Lift-off</strong>. Solid Rocket Booster (<acronym title="Solid Rocket Booster">SRB</acronym>) ignition and lift-off of the Space Shuttle Discovery on the STS-131 (ISS assembly flight 20A) mission to the International Space Station (ISS).</p>
<div id="attachment_2041" class="wp-caption aligncenter" style="width: 650px"><a href="http://www.scibuff.com/blog/wp-content/uploads/2010/04/screenshot46.jpg" rel="lightbox[2051]"><img class="size-medium wp-image-2041" title="Lift-off" src="http://www.scibuff.com/blog/wp-content/uploads/2010/04/screenshot46-640x434.jpg" alt="Lift-off" width="640" height="434" /></a><p class="wp-caption-text">Lift-off of Space Shuttle Discovery - Credit: NASA TV</p></div>
<p><strong>- 10:21:18 GMT @ T-00:06.6 (and 06.48, 06.36)</strong> – The three Space Shuttle Main Engines (<acronym title="Space Shuttle Main Engines">SSME</acronym>) start.</p>
<div id="attachment_2040" class="wp-caption aligncenter" style="width: 650px"><a href="http://www.scibuff.com/blog/wp-content/uploads/2010/04/screenshot42.jpg" rel="lightbox[2051]"><img class="size-medium wp-image-2040" title="Space Shuttle Main Engines ignite" src="http://www.scibuff.com/blog/wp-content/uploads/2010/04/screenshot42-640x434.jpg" alt="Space Shuttle Main Engines ignite" width="640" height="434" /></a><p class="wp-caption-text">Space Shuttle Main Engines ignite - Credit: NASA TV</p></div>
<p><strong>- 10:21:14 GMT @ T-00:09</strong> – The hydrogen burn-off system begins to eliminate free hydrogen exhausted into the main engine nozzles during the start sequence to prevent small, but potentially dangerous, explosions when the main engines ignite.</p>
<div id="attachment_2039" class="wp-caption aligncenter" style="width: 650px"><a href="http://www.scibuff.com/blog/wp-content/uploads/2010/04/screenshot39.jpg" rel="lightbox[2051]"><img class="size-medium wp-image-2039" title="The hydrogen burn-off system" src="http://www.scibuff.com/blog/wp-content/uploads/2010/04/screenshot39-640x434.jpg" alt="The hydrogen burn-off system" width="640" height="434" /></a><p class="wp-caption-text">The hydrogen burn-off system is activated - Credit: NASA TV</p></div>
<p><strong>- 10:21:10 GMT @ T-00:15</strong> – The Sound Suppression Water System has been activated to protect Discovery and the launch pad from acoustical energy and rocket exhaust reflected from the flame trench and Mobile Launcher Platform during launch.</p>
<p><strong>- 10:20:54 GMT @ T-00:31 – Auto-sequence start</strong>. Discovery’s on-board computers have primary control of all vehicle’s critical functions.</p>
<p>- <strong>10:12:25 GMT</strong>: The countdown clock resumes at T-9min and counting.</p>
<div id="attachment_2035" class="wp-caption aligncenter" style="width: 650px"><a href="http://www.scibuff.com/blog/wp-content/uploads/2010/04/screenshot34.jpg" rel="lightbox[2051]"><img class="size-medium wp-image-2035" title="T-9 minutes and counting" src="http://www.scibuff.com/blog/wp-content/uploads/2010/04/screenshot34-640x431.jpg" alt="T-9 minutes and counting" width="640" height="431" /></a><p class="wp-caption-text">T-9 minutes and counting - Credit: NASA TV</p></div>
<p>- <strong>08:21 GMT</strong>: Shuttle Discovery&#8217;s hatch has been closed and latched for flight, the six STS-131 astronauts are strapped into their seats.</p>
<p>-<strong> </strong>The countdown clock resumes at T-3hr and counting.</p>
<div id="attachment_1947_youtube" class="wp-caption aligncenter" style="width: 650px"><object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" width="640" height="385" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,40,0"><param name="allowFullScreen" value="true" /><param name="allowscriptaccess" value="always" /><param name="src" value="http://www.youtube.com/v/1xubpqd_TLA&amp;hl=en_GB&amp;fs=1&amp;rel=0&amp;hd=1" /><param name="allowfullscreen" value="true" /><embed type="application/x-shockwave-flash" width="640" height="385" src="http://www.youtube.com/v/1xubpqd_TLA&amp;hl=en_GB&amp;fs=1&amp;rel=0&amp;hd=1" allowscriptaccess="always" allowfullscreen="true"></embed></object><p class="wp-caption-text">The STS-131 crew leaves the crew quarters at the Operations and Checkout Building and boards the Astrovan to head to the Pad 39A - Credit: NASA</p></div>
<p>- The STS-131 crew leaves the crew quarters at the Operations and Checkout Building and boards the Astrovan to head to the Pad 39A.</p>
<p>- Final inspection team is on the pad looking for ice &amp; frost buildup on the External Tank.</p>
<p>- <strong>[04:21]</strong><strong> GMT</strong>: The shuttle tanking went into a stable replenish and the countdown entered a 2.5 hour long inbuilt hold at T-3 hours.</p>
<p>- The liquid hydrogen tanking has reached 98% and will transition from fast-full to top-off at 2700 l per minute.</p>
<p>- Liquid oxygen tanking changes to fast-fill mode at almost 6,000 l per minute. Liquid hydrogen is also in fast-fill phase adding almost 32,000 liters every minute into the external tank (ET).</p>
<p>- Launch teams began liquid oxygen tanking in the slow-fill phase adding 1,200 liters every minute.</p>
<p>- <strong>01:28 (April 05) GMT</strong>: Fueling of the External Tank began with liquid hydrogen (at <acronym title="20.28 Kelvin = -252.82°C = -423.17 °F">20K</acronym>) started in the slow-fill mode. Liquid oxygen (at <acronym title="90.188 K = -182.96 °C = -297.328 °F">90.188 K</acronym>) will follow at ~02:00 GMT. The 3-hr fuel+oxidizer loading process for Discovery&#8217;s 3 main engines will provide the shuttle with fuel for its 8 1/2 min ride to orbit.</p>

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		<title>STS-130 Launch Timeline</title>
		<link>http://www.scibuff.com/2010/02/08/sts-130-launch-timeline/</link>
		<comments>http://www.scibuff.com/2010/02/08/sts-130-launch-timeline/#comments</comments>
		<pubDate>Mon, 08 Feb 2010 09:22:37 +0000</pubDate>
		<dc:creator>scibuff</dc:creator>
				<category><![CDATA[Space NASA]]></category>
		<category><![CDATA[Spaceflight]]></category>
		<category><![CDATA[shuttle]]></category>
		<category><![CDATA[shuttle launch]]></category>
		<category><![CDATA[sts-130]]></category>

		<guid isPermaLink="false">http://www.scibuff.com/?p=1895</guid>
		<description><![CDATA[Update 2: I replaced the SD photos with the respective HD versions. Update 1: See the mission details and more photos in my STS-130 Space Shuttle Endeavour post. The milestones of STS-130 Space Shuttle Endeavour launch (reverse order): ~ 04:23:52 GMT @ T+09:45 – Nominal MECO, OMS-1 not required. With a direct insertion ascent, the [...]]]></description>
			<content:encoded><![CDATA[<p><strong>Update 2</strong>: I replaced the SD photos with the respective HD versions.</p>
<p><strong>Update</strong> 1: See the mission details and more photos in my <a rel="nofollow" href="http://www.scibuff.com/2010/02/08/endeavour-launched-successfully/" target="_blank">STS-130 Space Shuttle Endeavour post</a>.</p>
<p>The milestones of STS-130 Space Shuttle Endeavour launch (reverse order):</p>
<p><strong>~ 04:23:52 GMT @ T+09:45 </strong>– Nominal <acronym title="Main Engine Cut-Off">MECO</acronym>, <acronym title="Orbital Maneuvering System">OMS</acronym>-1 not required. With a direct insertion ascent, the main engines are burned slightly longer to achieve the desired apogee altitude, such that an OMS-1 maneuver (which would supply the additional thrust needed to reach orbit) is not required.</p>
<p><strong>- 04:22:40 GMT @ T+08:33</strong> – External Tank (ET) separation.</p>
<div id="attachment_1961" class="wp-caption aligncenter" style="width: 610px"><a href="http://www.scibuff.com/blog/wp-content/uploads/2010/02/Picture-10.png" rel="lightbox[1895]"><img class="size-full wp-image-1961" title="The External Tank (ET) separates from the orbiter" src="http://www.scibuff.com/blog/wp-content/uploads/2010/02/Picture-10.png" alt="The External Tank (ET) separates from the orbiter" width="600" height="448" /></a><p class="wp-caption-text">The External Tank (ET) separates from the orbiter after the Main Engine Cut-Off (MECO) - Credit: NASA TV</p></div>
<p><strong>- 04:22:39 GMT @ T+08:32</strong> – Zero Thrust.</p>
<p><strong>- 04:22:30 GMT @ T+08:23</strong> -  Main Engine Cut-off (<acronym title="Main Engine Cut-Off">MECO</acronym>). Endeavour has reach the planned orbit and is schedule to dock with the International Space Station on Flight Day 3.</p>
<p><strong>- 04:21:49 GMT @ T+07:42 </strong>-  Negative Istres.</p>
<p><strong>- 04:21:28 GMT @ T+07:21 </strong>-  Negative Moron.</p>
<p><strong>- 04:21:15 GMT @ T+07:08 </strong>- Single Engine Press. Endeavour can reach the planned orbit on a single SSME should two of the engines fail.</p>
<p><strong>- 04:20:47 GMT @ T+06:40</strong> &#8211; Nominal Shutdown, Go for the plus X, Go for the pitch maneuver. After the External Tank (ET) separation (SEP) the orbiter’s Reaction Control System (RCS) will execute a negative Z (in the direction up through the roof) translation maneuver to move the orbiter away from the ET. The “go for the pitch” refers to the ET Photo maneuver, which is a pitch around of the orbiter that allows the crew to take pictures of the tank out of the overhead windows.</p>
<p><strong>- 04:20:21 GMT @ T+06:14</strong> – Press to <acronym title="Abort To Orbit"></acronym><acronym title="Main Engine Cut-Off">MECO</acronym> and Single Engine Zaragoza 104 – Endeavour can now reach planned orbit in case of a single <acronym title="Space Shuttle Main Engines">SSME</acronym> failure and the Zaragoza <acronym title="Transatlantic Abort Landing">TAL</acronym> site on a single engine at 104.5% throttle.</p>
<p><strong>- 04:19:37 GMT @ T+05:30</strong> – Single Engine <acronym title="Operational Sequence">OPS-3</acronym> – Endeavour could now reach the designated <acronym title="Transatlantic Abort Landing">TAL</acronym> site with a single engine at Full Power Level (FPL), i.e 109% throttle, should two of the <acronym title="Space Shuttle Main Engines">SSME</acronym>&#8216;s fail (the OPS-3 software mode will be used for re-entry) &#8211; Prior to this point, the loss of two engines requires contingency abort procedures and OPS 6 software.</p>
<p><strong>- 04:19:18 GMT @ T+05:11</strong> – Press to <acronym title="Abort To Orbit">ATO</acronym> select Zaragoza – Endeavour could now reach a safe orbit (circular / 194.5 km) with two Space Shuttle Main Engines (<acronym title="Space Shuttle Main Engines">SSME</acronym>) throttled at Typical Mission Power Level (104.5%) in case of a single <acronym title="Space Shuttle Main Engines">SSME</acronym> failure. Should one of the engines fail the crew could execute the Abort To Orbit (<acronym title="Abort To Orbit">ATO</acronym>) maneuver (in case of <acronym title="Transatlantic Abort Landing">TAL</acronym> abort, the landing facility in Zaragoza would be used).</p>
<p><strong>- 04:17:59 </strong><strong>GMT</strong><strong> @ T+03:52 – Negative Return</strong> – Endeavour has used too much fuel and is traveling too fast (7,795 km/h), too high (96 km) and is too far (200 km) to return to the Shuttle Landing Facility (SLF) at the Kennedy Space Center (KSC) for a potential Return To Launch Site (RTLS) abort.</p>
<p>- <strong>04:17:01 GMT</strong> <strong>@ T+02:54</strong> – 2 engine Istres. Endeavour can now reach the Transoceanic Abort Landing (<acronym title="Transatlantic Abort Landing">TAL</acronym>) site in Istres in the case of a single engine failure.</p>
<p>- <strong>04:16:50 GMT</strong> <strong>@ T+02:43</strong> – 2 engine Zaragoza. Endeavour can now reach the <acronym title="Transatlantic Abort Landing">TAL</acronym> site in Zaragoza in the case of a single engine failure.</p>
<p>- <strong>04:16:45 GMT</strong> <strong>@ T+02:38</strong> – 2 engine Moron. Endeavour can now reach the <acronym title="Transatlantic Abort Landing">TAL</acronym> site in Moron in the case of a single engine failure.</p>
<p><strong>- 04:16:22 GMT @ T+02:15</strong> &#8211; Orbital Maneuvering System (<acronym title="Orbital Maneuvering System">OMS</acronym>) assist.</p>
<p><strong>- 04:16:12 GMT @ T+02:05</strong> – <strong>Solid Rocket Booster (<acronym title="Solid Rocket Booster">SRB</acronym>) separation</strong>. Endeavour is at the altitude of 47.18 km, 44.57 km down range from the KSC, traveling at 4 794.4 km/h (Mach 4).</p>
<div id="attachment_1933" class="wp-caption aligncenter" style="width: 604px"><a href="http://www.scibuff.com/blog/wp-content/uploads/2010/02/Picture-39.png" rel="lightbox[1895]"><img class="size-full wp-image-1933" title="Solid Rocket Booster (SRB) separation" src="http://www.scibuff.com/blog/wp-content/uploads/2010/02/Picture-39.png" alt="Solid Rocket Booster (SRB) separation" width="594" height="376" /></a><p class="wp-caption-text">Solid Rocket Booster (SRB) separation - Credit: NASA TV</p></div>
<p><strong>- 04:15:04 GMT @ T+00:54</strong> –Throttle up back to 104.5% engine power level.</p>
<p><strong>- 04:14:56 GMT @ T+00:49</strong> – Max-Q (the point of the greatest dynamic pressure).</p>
<p><strong>- 04:14:50 GMT @ T+00:43</strong> – Mach 1.</p>
<p><strong>- 04:14:46 GMT @ T+00:39</strong> – Throttle down from 104.5% to 72.0% engine power level at Mach 0.9.</p>
<div id="attachment_1958" class="wp-caption aligncenter" style="width: 650px"><a href="http://www.scibuff.com/blog/wp-content/uploads/2010/02/Picture-6-640x360.png" rel="lightbox[1895]"><img class="size-medium wp-image-1958" title="Endeavour's engines are throttling down" src="http://www.scibuff.com/blog/wp-content/uploads/2010/02/Picture-6-640x360.png" alt="Endeavour's engines are throttling down" width="640" height="360" /></a><p class="wp-caption-text">Endeavour&#39;s engines are throttling down as the orbiter passes through the area of maximum pressure on the vehicle - Credit: NASA TV</p></div>
<p><strong>- 04:14:26 GMT @ T+00:19</strong> – Roll maneuver finished.</p>
<p><strong>- 04:14:17 GMT @ T+00:10</strong> – Start the roll program.</p>
<p><strong>- 04:14:07</strong><strong> GMT @ T-00:00 – Lift-off</strong>. Solid Rocket Booster (<acronym title="Solid Rocket Booster">SRB</acronym>) ignition and lift-off of the Space Shuttle Endeavour on the STS-130 (ISS assembly flight 20A) mission to the International Space Station (ISS).</p>
<div id="attachment_1957" class="wp-caption aligncenter" style="width: 650px"><a href="http://www.scibuff.com/blog/wp-content/uploads/2010/02/Picture-5.png" rel="lightbox[1895]"><img class="size-full wp-image-1957" title="Lift-off of Space Shuttle Endeavour" src="http://www.scibuff.com/blog/wp-content/uploads/2010/02/Picture-5.png" alt="Lift-off of Space Shuttle Endeavour" width="640" height="357" /></a><p class="wp-caption-text">Lift-off of Space Shuttle Endeavour from Launch Pad 39A - Credit: NASA TV</p></div>
<p><strong>- 04:14:00 GMT @ T-00:06.6 (and 06.48, 06.36)</strong> – The three Space Shuttle Main Engines (<acronym title="Space Shuttle Main Engines">SSME</acronym>) start.</p>
<div id="attachment_1956" class="wp-caption aligncenter" style="width: 650px"><a href="http://www.scibuff.com/blog/wp-content/uploads/2010/02/Picture-4.png" rel="lightbox[1895]"><img class="size-full wp-image-1956" title="The Space Shuttle Main Engines ignite" src="http://www.scibuff.com/blog/wp-content/uploads/2010/02/Picture-4.png" alt="The Space Shuttle Main Engines ignite" width="640" height="358" /></a><p class="wp-caption-text">The Space Shuttle Main Engines ignite - Credit: NASA TV</p></div>
<p><strong>- 04:13:58 GMT @ T-00:09</strong> – The hydrogen burn-off system begins to eliminate free hydrogen exhausted into the main engine nozzles during the start sequence to prevent small, but potentially dangerous, explosions when the main engines ignite.</p>
<div id="attachment_1955" class="wp-caption aligncenter" style="width: 650px"><a href="http://www.scibuff.com/blog/wp-content/uploads/2010/02/Picture-3.png" rel="lightbox[1895]"><img class="size-full wp-image-1955" title="The hydrogen burn-off system is activated" src="http://www.scibuff.com/blog/wp-content/uploads/2010/02/Picture-3.png" alt="The hydrogen burn-off system is activated" width="640" height="359" /></a><p class="wp-caption-text">The hydrogen burn-off system is activated - Credit: NASA TV</p></div>
<p><strong>- 04:13:52 GMT @ T-00:15</strong> – The Sound Suppression Water System has been activated to protect Endeavour and the launch pad from acoustical energy and rocket exhaust reflected from the flame trench and Mobile Launcher Platform during launch.</p>
<p><strong>- 04:13:36 GMT @ T-00:31 – Auto-sequence start</strong>. Endeavour’s on-board computers have primary control of all vehicle’s critical functions.</p>
<p>- <strong>04:05:07 GMT</strong>: The countdown clock resumes at T-9min and counting.</p>
<p>- <strong> </strong>Shuttle Endeavour&#8217;s hatch has been closed and latched for flight, the six STS-130 astronauts are strapped into their seats.</p>
<p>-<strong> </strong>The countdown clock resumes at T-3hr and counting.</p>
<p>- <strong> </strong>The STS-130 crew leaves the crew quarters at the Operations and Checkout Building and board the Astrovan to head to the Pad 39A.</p>
<div id="attachment_1943" class="wp-caption aligncenter" style="width: 650px"><a href="http://www.scibuff.com/blog/wp-content/uploads/2010/02/4336291321_c78e71db50_b.jpg" rel="lightbox[1895]"><img class="size-medium wp-image-1943" title="The STS-130 crew shortly before boarding the Astrovan" src="http://www.scibuff.com/blog/wp-content/uploads/2010/02/4336291321_c78e71db50_b-640x475.jpg" alt="The STS-130 crew shortly before boarding the Astrovan" width="640" height="475" /></a><p class="wp-caption-text">The STS-130 crew shortly before boarding the Astrovan - Credit: Jen Scheer</p></div>
<p>- <strong> </strong>Final inspection team is on the pad looking for ice &amp; frost buildup on the External Tank.</p>
<p>- <strong>02:54 GMT</strong>: The shuttle tanking went into a stable replenish and the countdown entered a 2.5 hour long inbuilt hold at T-3 hours.</p>
<p>- The liquid hydrogen tanking has reached 98% and will transition from fast-full to top-off at 2700 l per minute.</p>
<p>- <strong> </strong>Liquid oxygen tanking changes to fast-fill mode at almost 6,000 l per minute. Liquid hydrogen is also in fast-fill phase adding almost 32,000 liters every minute into the external tank (ET).</p>
<p>- <strong> </strong>Launch teams began liquid oxygen tanking in the slow-fill phase adding 1,200 liters every minute.</p>
<p>- <strong>23:50 (Feb. 07) GMT</strong>: Fueling of the External Tank began with liquid hydrogen (at <acronym title="20.28 Kelvin = -252.82°C = -423.17 °F">20K</acronym>) started in the slow-fill mode. Liquid oxygen (at <acronym title="90.188 K = -182.96 °C = -297.328 °F">90.188 K</acronym>) will follow at 00:20 GMT.</p>

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		<title>Atlantis is home</title>
		<link>http://www.scibuff.com/2009/11/27/atlantis-is-home-2/</link>
		<comments>http://www.scibuff.com/2009/11/27/atlantis-is-home-2/#comments</comments>
		<pubDate>Fri, 27 Nov 2009 14:49:30 +0000</pubDate>
		<dc:creator>scibuff</dc:creator>
				<category><![CDATA[Space NASA]]></category>
		<category><![CDATA[Spaceflight]]></category>
		<category><![CDATA[Technology]]></category>
		<category><![CDATA[Atlantis]]></category>
		<category><![CDATA[ISS]]></category>
		<category><![CDATA[NASA TV]]></category>
		<category><![CDATA[shuttle]]></category>
		<category><![CDATA[sts-129]]></category>

		<guid isPermaLink="false">http://www.scibuff.com/?p=1408</guid>
		<description><![CDATA[Update 1: Today, at 14:44:23 GMT, the Space Shuttle Atlantis landed on runway 33 of the Shuttle Landing Facility (SLF) at Kennedy Space Center (KSC), 10 days, 19 hours, 16 minutes, and 13 seconds after the lift of on November 16 at 19:28:10 GMT, ending a flawless mission. At 10:52 GMT, STS-129 entry Flight Director [...]]]></description>
			<content:encoded><![CDATA[<p><strong>Update 1</strong>:</p>
<div id="attachment_1431" class="wp-caption aligncenter" style="width: 650px"><a href="http://www.scibuff.com/blog/wp-content/uploads/2009/11/407837main_image_1531_1024-768.jpg" rel="lightbox[1408]"><img class="size-medium wp-image-1431" title="Touch Down!" src="http://www.scibuff.com/blog/wp-content/uploads/2009/11/407837main_image_1531_1024-768-640x480.jpg" alt="Streams of smoke trail from the main landing gear tires as space shuttle Atlantis touches down on Runway 33 at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida after 11 days in space, completing the 4.5-million-mile STS-129 mission on orbit 171. On STS-129, the crew delivered 14 tons of cargo to the International Space Station, including two ExPRESS Logistics Carriers containing spare parts to sustain station operations after the shuttles are retired next year - Source: NASA/Jim Grossmann" width="640" height="480" /></a><p class="wp-caption-text">Streams of smoke trail from the main landing gear tires as space shuttle Atlantis touches down on Runway 33 at the Shuttle Landing Facility at NASA&#39;s Kennedy Space Center in Florida after 11 days in space, completing the 4.5-million-mile STS-129 mission on orbit 171 - Source: NASA/Jim Grossmann</p></div>
<p>Today, at <acronym title="Main gear touchdown">14:44:23 GMT</acronym>, the Space Shuttle Atlantis landed on runway 33 of the Shuttle Landing Facility (SLF) at Kennedy Space Center (KSC), 10 days, 19 hours, 16 minutes, and 13 seconds after the lift of on November 16 at 19:28:10 GMT, ending a flawless mission.</p>
<div id="attachment_1420_youtube" class="wp-caption aligncenter" style="width: 650px"><object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" width="640" height="385" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,40,0"><param name="allowFullScreen" value="true" /><param name="allowscriptaccess" value="always" /><param name="src" value="http://www.youtube.com/v/Mk9qe5o5DnM&amp;hl=en_US&amp;fs=1&amp;" /><param name="allowfullscreen" value="true" /><embed type="application/x-shockwave-flash" width="640" height="385" src="http://www.youtube.com/v/Mk9qe5o5DnM&amp;hl=en_US&amp;fs=1&amp;" allowscriptaccess="always" allowfullscreen="true"></embed></object><p class="wp-caption-text">Space Shuttle Atlantis landing on runway 33 at the Shuttle Landing Facility at Kennedy Space Center</p></div>
<div id="attachment_1427" class="wp-caption aligncenter" style="width: 650px"><a href="http://www.scibuff.com/blog/wp-content/uploads/2009/11/ishot-091127_222.jpg" rel="lightbox[1408]"><img class="size-medium wp-image-1427" title="Main gear touchdown at 14:44:23 GMT on runway 33 at the Shuttle Landing Facility at Kennedy Space Center" src="http://www.scibuff.com/blog/wp-content/uploads/2009/11/ishot-091127_222-640x357.jpg" alt="Main gear touchdown at 14:44:23 GMT on runway 33 at the Shuttle Landing Facility at Kennedy Space Center - Source: NASA" width="640" height="357" /></a><p class="wp-caption-text">Main gear touchdown at 14:44:23 GMT on runway 33 at the Shuttle Landing Facility at Kennedy Space Center - Source: NASA</p></div>
<div id="attachment_1428" class="wp-caption aligncenter" style="width: 650px"><a href="http://www.scibuff.com/blog/wp-content/uploads/2009/11/ishot-091127_224.jpg" rel="lightbox[1408]"><img class="size-medium wp-image-1428" title="Main chute deployed" src="http://www.scibuff.com/blog/wp-content/uploads/2009/11/ishot-091127_224-640x358.jpg" alt="Main chute deployed - Source: NASA" width="640" height="358" /></a><p class="wp-caption-text">Main chute deployed - Source: NASA</p></div>
<div id="attachment_1429" class="wp-caption aligncenter" style="width: 650px"><a href="http://www.scibuff.com/blog/wp-content/uploads/2009/11/ishot-091127_225.jpg" rel="lightbox[1408]"><img class="size-medium wp-image-1429" title="Nose gear touchdown at 14:44:36 GMT" src="http://www.scibuff.com/blog/wp-content/uploads/2009/11/ishot-091127_225-640x358.jpg" alt="Nose gear touchdown at 14:44:36 GMT - Source: NASA" width="640" height="358" /></a><p class="wp-caption-text">Nose gear touchdown at 14:44:36 GMT - Source: NASA</p></div>
<div id="attachment_1417" class="wp-caption aligncenter" style="width: 450px"><a href="http://www.scibuff.com/blog/wp-content/uploads/2009/11/ishot-091127_210.jpg" rel="lightbox[1408]"><img class="size-full wp-image-1417" title="The view of runway 33 from the shuttle cockpit" src="http://www.scibuff.com/blog/wp-content/uploads/2009/11/ishot-091127_210.jpg" alt="The view of runway 33 from the shuttle cockpit - Source: NASA TV" width="440" height="325" /></a><p class="wp-caption-text">The view of runway 33 from the shuttle cockpit - Source: NASA TV</p></div>
<div id="attachment_1416" class="wp-caption aligncenter" style="width: 450px"><a href="http://www.scibuff.com/blog/wp-content/uploads/2009/11/ishot-091127_28.jpg" rel="lightbox[1408]"><img class="size-full wp-image-1416" title="Space Shuttle Atlatis during the 300-degree right-overhead Heading Alignment circle turn" src="http://www.scibuff.com/blog/wp-content/uploads/2009/11/ishot-091127_28.jpg" alt="Space Shuttle Atlatis during the 300-degree right-overhead Heading Alignment circle turn - Source: NASA TV" width="440" height="325" /></a><p class="wp-caption-text">Space Shuttle Atlatis during the 300-degree right-overhead Heading Alignment circle turn - Source: NASA TV</p></div>
<p>At 10:52 GMT, STS-129 entry Flight Director Bryan Lunney and his entry team of flight controllers gave Atlatis a &#8220;go&#8221; to close the payload bay doors. The crew members suited up in their launch and entry suits at 12:14 GMT and strapped into their seats at 12:37 GMT. At 13:18 GMT the Capsule Communicator (CAPCOM), astronaut Chris Ferguson (STS-115, STS-126), radioed Atlantis Commander Charlie Hobaugh that Atlantis was to &#8220;go&#8221; for the de-orbit burn.</p>
<div id="attachment_1415" class="wp-caption aligncenter" style="width: 450px"><a href="http://www.scibuff.com/blog/wp-content/uploads/2009/11/ishot-091127_23.jpg" rel="lightbox[1408]"><img class="size-full wp-image-1415" title="Blue skies above the Shuttle Landing Facility at the Kennedy Space Center" src="http://www.scibuff.com/blog/wp-content/uploads/2009/11/ishot-091127_23.jpg" alt="Blue skies above the Shuttle Landing Facility at the Kennedy Space Center - Source: NASA TV" width="440" height="325" /></a><p class="wp-caption-text">Blue skies above the Shuttle Landing Facility at the Kennedy Space Center - Source: NASA TV</p></div>
<p>Flying upside down and backwards more than 300 km above the Indian Ocean just west of Indonesia, the crew executed the deorbit burn lasting 2 minutes and 47 seconds with the Time of Ignition (TIG) at at 13:37:10 GMT, slowing the orbiter down by about 340 km/h. The orbiter encountered the upper layers of the Earth&#8217;s atmosphere at around 14:12 GMT, marking the beginning of the entry interface (EI). At the time of EI, the shuttle was flying at Mach 25 with its nose elevated 40 degrees at of about 120km over the south Pacific ocean.</p>
<div id="attachment_1410" class="wp-caption aligncenter" style="width: 490px"><a href="http://www.scibuff.com/blog/wp-content/uploads/2009/11/407227main_sts129_ksc171_long.gif" rel="lightbox[1408]"><img class="size-medium wp-image-1410" title="STS-129 Long-range Landing Ground Track" src="http://www.scibuff.com/blog/wp-content/uploads/2009/11/407227main_sts129_ksc171_long-480x480.gif" alt="STS-129 Long-range Landing Ground Track on orbit 171 - Source: NASA" width="480" height="480" /></a><p class="wp-caption-text">STS-129 Long-range Landing Ground Track on orbit 171 - Source: NASA</p></div>
<p>During the STS-129 mission&#8217;s (ISS assembly flight ULF3) 3 extra-vehicular activities (EVA&#8217;s), Atlantis crew installed the S-band Antenna Sub-Assembly (SASA), the GATOR (Grappling Adaptor to On-Orbit Railing) bracket to the Columbus laboratory, High Pressure Gas Tank (HPGT) on the Quest airlock, the ExPRESS Logistics Carrier 2 (ELC-2), deployed the S3 outboard Payload Attachment System, relocated the Floating Potential Measurement Unit, removed a pair of micrometeoroid and orbital debris (MMOD) shields from outside the airlock and strapped them to the External Stowage Platform #2, and shut down and packed the failed Urine Processor Assembly/Distillation Assembly (UPA DA).</p>
<div id="attachment_1409" class="wp-caption aligncenter" style="width: 650px"><a href="http://www.scibuff.com/blog/wp-content/uploads/2009/11/800px-STS129_ELC2_Installation.jpg" rel="lightbox[1408]"><img class="size-medium wp-image-1409" title="ELC-2 installation" src="http://www.scibuff.com/blog/wp-content/uploads/2009/11/800px-STS129_ELC2_Installation-640x436.jpg" alt="The Canadarm2 or the Space Station Remote Manipulator System mates the Express Logistics Carrier (ELC) 2 to the Zenith / Outboard Payload Attachment System (PAS) on the S3 Truss aboard the International Space Station, as controlled by Atlantis and station crews in the shirt sleeve environment of the orbital outpost - Source: NASA" width="640" height="436" /></a><p class="wp-caption-text">The Canadarm2 or the Space Station Remote Manipulator System mates the Express Logistics Carrier (ELC) 2 to the Zenith / Outboard Payload Attachment System (PAS) on the S3 Truss aboard the International Space Station, as controlled by Atlantis and station crews in the shirt sleeve environment of the orbital outpost - Source: NASA</p></div>
<p>EVA 3 marked the 230th conducted by U.S. astronauts, the 136th in support of Space Station assembly and maintenance, totaling 849 hours, 18 minutes and the 108th spacewalk out of the space station, totaling 662 hours, 3 minutes.</p>
<p>Atlantis brought home Expedition 20 and 21 Flight engineer Nicole Stott (<a rel="nofollow" href="http://twitter.com/Astro_Nicole" target="_blank">@Astro_Nicole</a>) (item number 914), who has become last of the shuttle rotating expedition crew members (ShRECs). She spent 87 days aboard the International Space Station and 91 days in space, which was apparently close enough to earn her NASA&#8217;s &#8220;100 Days In Space&#8221; patch, designed by astronaut Andy Thomas in 2004.</p>
<p><acronym title="November 24, 2009">Tuesday</acronym>, at 1500 GMT, European Space Agency astronaut Frank De Winne handed over command of the station to NASA astronaut Jeff Williams (<a rel="nofollow" href="http://twitter.com/Astro_Jeff" target="_blank">@Astro_Jeff</a>) in the. De Winne and Expedition 21 Flight Engineers Roman Romanenko and Robert Thirsk are scheduled to leave the station for return to Earth in a Soyuz capsule on November 30.</p>
<p>The next scheduled space shuttle mission is the STS-130 (ISS assembly flight 20A), targeted to launch on February 4, 2010 at 10:52 GMT, will be the 161st American manned space flight, the 32nd shuttle mission to the ISS and the 24th flight of the space shuttle Endeavour. The primary payloads are the Tranquility module and the Cupola, a robotic control station with six windows around its sides and another in the center that provides a 360-degree view around the station.</p>
<div id="attachment_1411" class="wp-caption aligncenter" style="width: 610px"><a href="http://www.scibuff.com/blog/wp-content/uploads/2009/11/750px-STS-129_Crewphoto.jpg" rel="lightbox[1408]"><img class="size-medium wp-image-1411" title="STs-129 Crew Photo" src="http://www.scibuff.com/blog/wp-content/uploads/2009/11/750px-STS-129_Crewphoto-600x480.jpg" alt="Attired in training versions of their shuttle launch and entry suits, these six astronauts take a break from training to pose for the STS-129 crew portrait. Pictured on the front row are astronauts Charlie Hobaugh (left), commander; and Barry Wilmore, pilot. From the left (back row) are astronauts Leland Melvin, Mike Foreman, Robert Satcher and Randy Bresnik, all mission specialists - Source: NASA" width="600" height="480" /></a><p class="wp-caption-text">Attired in training versions of their shuttle launch and entry suits, these six astronauts take a break from training to pose for the STS-129 crew portrait. Pictured on the front row are astronauts Charlie Hobaugh (left), commander; and Barry Wilmore, pilot. From the left (back row) are astronauts Leland Melvin, Mike Foreman, Robert Satcher and Randy Bresnik, all mission specialists - Source: NASA</p></div>

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		<title>Atlantis is on the way home</title>
		<link>http://www.scibuff.com/2009/11/25/atlantis-is-on-the-way-home/</link>
		<comments>http://www.scibuff.com/2009/11/25/atlantis-is-on-the-way-home/#comments</comments>
		<pubDate>Wed, 25 Nov 2009 10:03:21 +0000</pubDate>
		<dc:creator>scibuff</dc:creator>
				<category><![CDATA[Space NASA]]></category>
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		<guid isPermaLink="false">http://www.scibuff.com/?p=1385</guid>
		<description><![CDATA[Today at 09:53 GMT the Space Shuttle Atlantis undocked from the Harmony Node of the International Space Station (ISS) after 6 days, 17 hours and 2 minutes. The undocking occurred just northeast of Indonesia, while both the station and the shuttle were in the dark of the Earth&#8217;s shadow (as it usually is the case [...]]]></description>
			<content:encoded><![CDATA[<p>Today at 09:53 GMT the Space Shuttle Atlantis undocked from the Harmony Node of the International Space Station (ISS) after 6 days, 17 hours and 2 minutes. The undocking occurred just northeast of Indonesia, while both the station and the shuttle were in the dark of the Earth&#8217;s shadow (as it usually is the case for undocking).</p>
<div id="attachment_1388" class="wp-caption aligncenter" style="width: 452px"><a href="http://www.scibuff.com/blog/wp-content/uploads/2009/11/sts129-ready-for-undocking.jpg" rel="lightbox[1385]"><img class="size-full wp-image-1388" title="Preparations for undocking are on the way as the ISS flies over the Mediterranean Sea" src="http://www.scibuff.com/blog/wp-content/uploads/2009/11/sts129-ready-for-undocking.jpg" alt="Preparations for undocking are on the way as the ISS flies over the Mediterranean Sea - Source: NASA TV" width="442" height="329" /></a><p class="wp-caption-text">Preparations for undocking are on the way as the ISS flies over the Mediterranean Sea - Source: NASA TV</p></div>
<p><acronym title="November 24, 2009">Yesterday</acronym>, the STS-129 and Expedition 21 crew members parted ways with a change of command and farewell ceremony, where Expedition 21 Commander Frank De Winne handed over the command of the International Space Station to NASA&#8217;s astronaut Jeff Williams (<a rel="nofollow" href="http://twitter.com/Astro_Jeff" target="_blank">@Astro_Jeff</a>). After the farewell ceremony, the crews closed the hatches that divide the two spacecraft at 18:12 GMT.</p>
<div id="attachment_1387" class="wp-caption aligncenter" style="width: 435px"><a href="http://www.scibuff.com/blog/wp-content/uploads/2009/11/sts129-e21-farewall.jpg" rel="lightbox[1385]"><img class="size-full wp-image-1387" title="The STS-129 and Expedition 21 crew members bid farewell" src="http://www.scibuff.com/blog/wp-content/uploads/2009/11/sts129-e21-farewall.jpg" alt="The STS-129 and Expedition 21 crew members bid farewell. Photo credit: NASA TV" width="425" height="359" /></a><p class="wp-caption-text">The STS-129 and Expedition 21 crew members bid farewell. Photo credit: NASA TV</p></div>
<p>After 87 days spent in the complex, Expedition 20 and 21 Flight engineer Nicole Stott (<a rel="nofollow" href="http://twitter.com/Astro_Nicole" target="_blank">@Astro_Nicole</a>), officially, item number 914, became the last astronaut who used the Space Shuttle for a lift to or from the station (as a member of the station’s Expedition crew). If Atlantis lands as scheduled, she will have spent 91 days in space.</p>
<p>Space Shuttle Orbital Maneuvering System (OMS) is scheduled to execute the deorbit burn at 13:37 GMT on <acronym title="November">Friday</acronym>, leading to landing at the Kennedy Space Center (KSC) Shuttle Landing Facility (SLF) runway 33 at 14:44 GMT.</p>

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		<title>Space Shuttle Atlantis is headed for the ISS after almost two years.</title>
		<link>http://www.scibuff.com/2009/11/16/space-shuttle-atlantis-is-headed-for-the-iss-after-almost-two-years/</link>
		<comments>http://www.scibuff.com/2009/11/16/space-shuttle-atlantis-is-headed-for-the-iss-after-almost-two-years/#comments</comments>
		<pubDate>Mon, 16 Nov 2009 19:40:05 +0000</pubDate>
		<dc:creator>scibuff</dc:creator>
				<category><![CDATA[Space NASA]]></category>
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		<description><![CDATA[Update 2: Launch of Space Shuttle Atlantis on the STS-129 mission to the International Space Station: Update 1: Check out some amazing launch photos in the STS-129 Space Shuttle Atlantis gallery. November 16, 2009 at 19:28:08 GMT, NASA successfully launched the Space Shuttle Atlantis on its 31st flight and the 31st shuttle mission to the [...]]]></description>
			<content:encoded><![CDATA[<p><strong>Update 2</strong>: Launch of Space Shuttle Atlantis on the STS-129 mission to the International Space Station:</p>
<div id="youtube_1343" class="wp-caption aligncenter" style="width: 650px"><object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" width="640" height="505" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,40,0"><param name="allowFullScreen" value="true" /><param name="allowscriptaccess" value="always" /><param name="src" value="http://www.youtube.com/v/xfMbPOZMaAs&amp;hl=en_US&amp;fs=1&amp;" /><param name="allowfullscreen" value="true" /><embed type="application/x-shockwave-flash" width="640" height="505" src="http://www.youtube.com/v/xfMbPOZMaAs&amp;hl=en_US&amp;fs=1&amp;" allowscriptaccess="always" allowfullscreen="true"></embed></object><p class="wp-caption-text">Launch of Space Shuttle Atlantis</p></div>
<p><strong>Update 1:</strong> Check out some amazing launch photos in the <a rel="nofollow" href="http://www.scibuff.com/space-shuttle/archive.php" target="_blank">STS-129 Space Shuttle Atlantis gallery</a>.</p>
<div id="attachment_1343" class="wp-caption aligncenter" style="width: 650px"><a href="http://www.scibuff.com/blog/wp-content/uploads/2009/11/43304967-d9a5d580e28edc7c639f62c4d5c12520.4b01ae57-full.jpg" rel="lightbox[1311]"><img class="size-medium wp-image-1343" title="Launch of the Space Shuttle Atlantis" src="http://www.scibuff.com/blog/wp-content/uploads/2009/11/43304967-d9a5d580e28edc7c639f62c4d5c12520.4b01ae57-full-640x428.jpg" alt="Launch of the Space Shuttle Atlantis" width="640" height="428" /></a><p class="wp-caption-text">Launch of the Space Shuttle Atlantis</p></div>
<p>November 16, 2009 at 19:28:08 GMT, NASA successfully launched the Space Shuttle Atlantis on its 31st flight and the 31st shuttle mission to the International Space Station (ISS). Atlantis is scheduled to dock with the ISS on November 18, after a two-day chase in the Low Earth Orbit (LEO). After nearly two years, orbiter Atlantis is set to make a return to the ISS, following the extremely successful flagship mission (STS-125) to repair the Hubble Space Telescope in May 2009.</p>
<div id="attachment_1334" class="wp-caption aligncenter" style="width: 650px"><a href="http://www.scibuff.com/blog/wp-content/uploads/2009/11/ishot-091116_26.jpg" rel="lightbox[1311]"><img class="size-medium wp-image-1334" title="Liftoff of Space Shuttle Atlantis" src="http://www.scibuff.com/blog/wp-content/uploads/2009/11/ishot-091116_26-640x399.jpg" alt="Solid Rocket Booster Ignition and Liftoff of Space Shuttle Atlantis - Source: NASA TV" width="640" height="399" /></a><p class="wp-caption-text">Solid Rocket Booster Ignition and Liftoff of Space Shuttle Atlantis - Source: NASA TV</p></div>
<div id="attachment_1335" class="wp-caption aligncenter" style="width: 650px"><a href="http://www.scibuff.com/blog/wp-content/uploads/2009/11/ishot-091116_218.jpg" rel="lightbox[1311]"><img class="size-medium wp-image-1335" title="Liftoff Space Shuttle Atlantis" src="http://www.scibuff.com/blog/wp-content/uploads/2009/11/ishot-091116_218-640x399.jpg" alt="Liftoff Space Shuttle Atlantis - Source: NASA TV" width="640" height="399" /></a><p class="wp-caption-text">Liftoff Space Shuttle Atlantis - Source: NASA TV</p></div>
<p>Six crew members of STS-129, commanded by NASA veteran Charles O. Hobaugh (STS-104, STS-118), will stay in space 10 days, 19 hours, 14 minutes and land at the Kennedy Space Center at 14:43 GMT on November 27. STS-129 Pilot, Barry E.Wilmore, will be responsible for orbiter systems operations and will fly the orbiter during undocking and the flyaround. Mission Specialists Mike Foreman (STS-123), Robert L.Satcher Jr., and Randy Bresnik will combine for a total of 31 hours and 45 minutes during 3 planed spacewalks (<acronym title="Extravehicular Activity">EVA</acronym>) on flight days 4, 6, and 8. Mission Specialist Leland D. Melvin (STS-122) will operate the robotic arm during EVA-1 and EVA-3.</p>
<div id="attachment_1313" class="wp-caption aligncenter" style="width: 613px"><a href="http://www.scibuff.com/blog/wp-content/uploads/2009/11/sts_129_crew.jpg" rel="lightbox[1311]"><img class="size-medium wp-image-1313" title="STS-129 Crew" src="http://www.scibuff.com/blog/wp-content/uploads/2009/11/sts_129_crew-603x480.jpg" alt="STS-129 Crew: Pictured on the front row are astronauts Charles O. Hobaugh (left), commander; and Barry E. Wilmore, pilot. From the left (back row) are astronauts Leland Melvin, Mike Foreman, Robert L. Satcher Jr. and Randy Bresnik, all mission specialists - Source: NASA" width="603" height="480" /></a><p class="wp-caption-text">STS-129 Crew: Pictured on the front row are astronauts Charles O. Hobaugh (left), commander; and Barry E. Wilmore, pilot. From the left (back row) are astronauts Leland Melvin, Mike Foreman, Robert L. Satcher Jr. and Randy Bresnik, all mission specialists - Source: NASA</p></div>
<p>The STS-129 mission carries two ExPRESS Logistic Carries (ELC&#8217;s) , a new Materials on International Space Station Experiment (MISSE) carrier, an S-Band Antenna Sub-Assembly (SASA), 14 tons of important spare parts for electrical, plumbing, air conditioning, communications and robotics systems, additional equipment, supplies and scientific experiments.</p>
<div id="attachment_1314" class="wp-caption aligncenter" style="width: 650px"><a href="http://www.scibuff.com/blog/wp-content/uploads/2009/11/sts_129_sasa.jpg" rel="lightbox[1311]"><img class="size-medium wp-image-1314" title="S-Band Antenna and Support Assembly" src="http://www.scibuff.com/blog/wp-content/uploads/2009/11/sts_129_sasa-640x424.jpg" alt="S-Band Antenna and Support Assembly and Radio Frequency Group (RFG) - Source: NASA" width="640" height="424" /></a><p class="wp-caption-text">S-Band Antenna and Support Assembly and Radio Frequency Group (RFG) - Source: NASA</p></div>
<p>At the end of the STS-129 mission, Atlantis will bring home Expedition 20 and 21 Flight engineer Nicole Stott (<a rel="nofollow" href="http://twitter.com/astro_nicole" target="_blank">@Astro_Nicole</a>), who will become the last astronaut who used the Space Shuttle for a lift to or from the station (as a member of the station&#8217;s Expedition crew).</p>
<p>Many of the missions Detailed Test Objectives (DTOs) are aimed to provide additional information for engineers working for the Constellation Program to developer requirements for the rocket and crew module.</p>
<div id="attachment_1312" class="wp-caption aligncenter" style="width: 650px"><a href="http://www.scibuff.com/blog/wp-content/uploads/2009/11/402872main_image_1516_1024-768.jpg" rel="lightbox[1311]"><img class="size-medium wp-image-1312" title="Space shuttle Atlantis is seen on Launch Pad 39A" src="http://www.scibuff.com/blog/wp-content/uploads/2009/11/402872main_image_1516_1024-768-640x480.jpg" alt="Space shuttle Atlantis is seen on Launch Pad 39A of the NASA Kennedy Space Center shortly after the rotating service structure was rolled back - Source: NASA/Bill Ingalls" width="640" height="480" /></a><p class="wp-caption-text">Space shuttle Atlantis is seen on Launch Pad 39A of the NASA Kennedy Space Center shortly after the rotating service structure was rolled back - Source: NASA/Bill Ingalls</p></div>
<p>The next mission to the ISS will be STS-130 (ISS assembly flight 20A), planned to launch on February 4, 2010 at 10:52 GMT by the Space Shuttle Endeavour.  The primary payloads will be the Tranquility module and the Cupola, a robotic control station with six windows around its sides and another in the center that provides a 360-degree view around the station</p>
<p>The next, and last scheduled, flight of the Space Shuttle Atlantis will be the STS-132 (ISS assembly flight ULF4) scheduled for launch on May 14, 2010 at 19:28 GMT. The primary payload is scheduled to be the Russian Rassvet Mini-Research Module along with an Integrated Cargo Carrier-Vertical Light Deployable (ICC-VLD) containing a radiator, airlock and a spare elbow for the European Robotic Arm for the Russian Multi-purpose Laboratory Module.</p>

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		<title>Space Shuttle Atlantis launched successfully</title>
		<link>http://www.scibuff.com/2009/11/16/space-shuttle-atlantis-launched-successfully/</link>
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		<pubDate>Mon, 16 Nov 2009 19:39:05 +0000</pubDate>
		<dc:creator>scibuff</dc:creator>
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		<description><![CDATA[Update: See the mission details and more launch pictures in my STS-129 Space Shuttle Atlantis post. The milestones of STS-129 Space Shuttle Atlantis launch (reverse order): ~ 19:37:43 GMT @ T+09:45 – Nominal MECO, OMS-1 not required. - 19:36:31 GMT @ T+08:33 – External Tank (ET) separation. - 19:36:20 GMT @ T+08:22 -  The Main [...]]]></description>
			<content:encoded><![CDATA[<p><strong>Update</strong>: See the mission details and more launch pictures in my <a rel="nofollow" href="http://www.scibuff.com/2009/11/16/space-shuttle-atlantis-is-headed-for-the-iss-after-almost-two-years/" target="_blank">STS-129 Space Shuttle Atlantis post</a>.</p>
<p>The milestones of STS-129 Space Shuttle Atlantis launch (reverse order):<strong> </strong></p>
<p><strong>~ 19:37:43 GMT @ T+09:45 </strong>– Nominal MECO, OMS-1 not required.</p>
<p><strong>- 19:36:31 GMT @ T+08:33</strong> – External Tank (ET) separation.</p>
<div id="attachment_1340" class="wp-caption aligncenter" style="width: 650px"><a href="http://www.scibuff.com/blog/wp-content/uploads/2009/11/ishot-091116_2274.jpg" rel="lightbox[1327]"><img class="size-medium wp-image-1340" title="External Tank (ET) Separation" src="http://www.scibuff.com/blog/wp-content/uploads/2009/11/ishot-091116_2274-640x399.jpg" alt="External Tank (ET) Separation - Source: NASA TV" width="640" height="399" /></a><p class="wp-caption-text">External Tank (ET) Separation - Source: NASA TV</p></div>
<p><strong>- 19:36:20 GMT @ T+08:22</strong> -  The Main Engine Cut-off (MECO), zero thrust (at T+08:35). Atlantis has reach the planned orbit and is schedule to dock with the International Space Station on Flight Day 3.</p>
<p><strong>- 19:35:13 GMT @ T+07:05</strong> – Single engine press 104 – Atlantis can now reach planned orbit on a single engine at 104.5% throttle in case of two main engine failure.</p>
<p><strong>- 19:35:05 GMT @ T+06:57</strong> – Nominal shut down plan. Go for the plus X, and<strong> </strong> go for the pitch – The shuttle <span style="text-decoration: line-through;">has</span> can reach the planned elliptical orbit (before circularization) <span style="text-decoration: line-through;">and</span> without <span style="text-decoration: line-through;">no</span> a correction by the Orbital Maneuvering System (OMS) <span style="text-decoration: line-through;">is necessary</span> (OMS-1 not required). After the External Tank (ET) separation (SEP) the orbiter’s Reaction Control System (RCS) will execute a negative Z (in the direction up through the roof) translation maneuver to move the orbiter away from the ET. The “go for the pitch” refers to the ET Photo maneuver, which is a pitch around of the orbiter that allows the crew to take pictures of the tank out of the overhead windows.</p>
<p><strong>- 19:34:48 GMT @ T+06:40</strong> – Press to MECO (Main Engine Cut-off) and Single Engine Zaragoza 104 – Atlantis can now reach planned orbit in case of a single SSME failure and the Zaragoza TAL site on a single engine at 104.5% throttle.</p>
<p><strong>- 19:33:33 GMT @ T+05:25</strong> – Single Engine OPS-3 – Atlantis could now reach the designated TAL site with a single engine at Full Power Level (FPL), i.e 109% throttle, should two of the SSME’s fail.</p>
<p><strong>- 19:32:57 GMT @ T+04:49</strong> – Press to ATO select Zaragoza – Atlantis could now reach a safe 195 by 157 km orbit with two Space Shuttle Main Engines (SSME) throttled at Typical Mission Power Level (104.5%) in case of a single SSME failure. Should one of the engines fail the crew could execute the Abort To Orbit (ATO) maneuver (in case of TAL abort, the landing facility in Zaragoza, Spain would be used).</p>
<p><strong>- 19:31:58 </strong><strong>GMT</strong><strong> @ T+03:50 – Negative Return</strong> – Atlantis has used too much fuel and is traveling too fast, too high and is too far to return to the Shuttle Landing Facility (SLF) at the Kennedy Space Center (KSC) for a potential Return To Launch Site (RTLS) abort.</p>
<p>- <strong>19:30:33 GMT</strong> <strong>@ T+02:25</strong> – 2 engine Moron. Atlantis can now reach the Transoceanic Abort Landing (TAL) site in Moron in the case of a single engine failure.</p>
<p><strong>- 19:30:12 GMT @ T+02:04 – Solid Rocket Booster (SRB) separation</strong>. Atlantis is at the altitude of 45 km, 40 km down range from the KSC, traveling at 5800 km/h (Mach 4).</p>
<div id="attachment_1339" class="wp-caption aligncenter" style="width: 650px"><a href="http://www.scibuff.com/blog/wp-content/uploads/2009/11/ishot-091116_2235.jpg" rel="lightbox[1327]"><img class="size-medium wp-image-1339" title="Solid Rocket Booster (SBR) Separation" src="http://www.scibuff.com/blog/wp-content/uploads/2009/11/ishot-091116_2235-640x399.jpg" alt="Solid Rocket Booster (SBR) Separation - Source: NASA TV" width="640" height="399" /></a><p class="wp-caption-text">Solid Rocket Booster (SBR) Separation - Source: NASA TV</p></div>
<p>~<strong>19:28:53 GMT @ ~T+00:45</strong> – The shuttle passed Mach 1 while the engines were throttling down before Max-Q (the point of the greatest dynamic pressure)</p>
<div id="attachment_1338" class="wp-caption aligncenter" style="width: 650px"><a href="http://www.scibuff.com/blog/wp-content/uploads/2009/11/ishot-091116_229.jpg" rel="lightbox[1327]"><img class="size-medium wp-image-1338" title="Space Shuttle Atlantis moments after the liftoff completing the Roll Maneuver" src="http://www.scibuff.com/blog/wp-content/uploads/2009/11/ishot-091116_229-640x399.jpg" alt="Space Shuttle Atlantis moments after the liftoff completing the Roll Maneuver - Source: NASA TV" width="640" height="399" /></a><p class="wp-caption-text">Space Shuttle Atlantis moments after the liftoff completing the Roll Maneuver - Source: NASA TV</p></div>
<p><strong>- 19:28:08</strong><strong> GMT @ T-00:00 – Lift-off</strong>. Solid Rocket Booster (SRB) ignition and lift-off of the Space Shuttle Atlantis on the STS-129 (ISS assembly flight ULF3) mission to the International Space Station (ISS).</p>
<div id="attachment_1334" class="wp-caption aligncenter" style="width: 650px"><a href="http://www.scibuff.com/blog/wp-content/uploads/2009/11/ishot-091116_26.jpg" rel="lightbox[1327]"><img class="size-medium wp-image-1334" title="Liftoff of Space Shuttle Atlantis" src="http://www.scibuff.com/blog/wp-content/uploads/2009/11/ishot-091116_26-640x399.jpg" alt="Solid Rocket Booster Ignition and Liftoff of Space Shuttle Atlantis - Source: NASA TV" width="640" height="399" /></a><p class="wp-caption-text">Solid Rocket Booster Ignition and Liftoff of Space Shuttle Atlantis - Source: NASA TV</p></div>
<p><strong>- 19:28:01 GMT @ T-00:06.6 (and 06.48, 06.36)</strong> – The three Space Shuttle Main Engines (SSME) start.</p>
<div id="attachment_1333" class="wp-caption aligncenter" style="width: 650px"><a href="http://www.scibuff.com/blog/wp-content/uploads/2009/11/ishot-091116_24.jpg" rel="lightbox[1327]"><img class="size-medium wp-image-1333" title="Space Shuttle Main Engines start" src="http://www.scibuff.com/blog/wp-content/uploads/2009/11/ishot-091116_24-640x399.jpg" alt="Space Shuttle Main Engines start - Source: NASA TV" width="640" height="399" /></a><p class="wp-caption-text">Space Shuttle Main Engines start - Source: NASA TV</p></div>
<p><strong>- 19:27:59 GMT @ T-00:09</strong> – The hydrogen burn-off system begins to eliminate free hydrogen exhausted into the main engine nozzles during the start sequence to prevent small, but potentially dangerous, explosions when the main engines ignite.</p>
<div id="attachment_1332" class="wp-caption aligncenter" style="width: 650px"><a href="http://www.scibuff.com/blog/wp-content/uploads/2009/11/ishot-091116_22.jpg" rel="lightbox[1327]"><img class="size-medium wp-image-1332" title="The hydrogen burn-off system begins to eliminate free hydrogen" src="http://www.scibuff.com/blog/wp-content/uploads/2009/11/ishot-091116_22-640x399.jpg" alt="The hydrogen burn-off system begins to eliminate free hydrogen exhausted into the main engine nozzles - Source: NASA TV" width="640" height="399" /></a><p class="wp-caption-text">The hydrogen burn-off system begins to eliminate free hydrogen exhausted into the main engine nozzles - Source: NASA TV</p></div>
<p><span><span><strong>- 19:27:53 GMT @ T-00:15</strong> – The </span></span>Sound Suppression Water System<span><span> has been activated to protect </span></span>Atlantis<span><span> and the launch pad from acoustical energy a</span></span>nd rocket exhaust reflected from the flame trench and Mobile Launcher Platform during launch.</p>
<div id="attachment_1331" class="wp-caption aligncenter" style="width: 650px"><a href="http://www.scibuff.com/blog/wp-content/uploads/2009/11/ishot-091116_21.jpg" rel="lightbox[1327]"><img class="size-medium wp-image-1331" title="The Sound Suppression Water System has been activated" src="http://www.scibuff.com/blog/wp-content/uploads/2009/11/ishot-091116_21-640x399.jpg" alt="The Sound Suppression Water System has been activated to protect Atlantis and the launch pad from acoustical energy and rocket exhaust reflected from the flame trench and Mobile Launcher Platform during launch - Source: NASA TV" width="640" height="399" /></a><p class="wp-caption-text">The Sound Suppression Water System has been activated to protect Atlantis and the launch pad from acoustical energy and rocket exhaust reflected from the flame trench and Mobile Launcher Platform during launch - Source: NASA TV</p></div>
<p><strong>- 19:27:37 GMT @ T-00:31 – Auto-sequence start</strong>. Atlantis’s on-board computers have primary control of all vehicle’s critical functions.</p>
<p>- <strong>19:19:10 GMT</strong>: The countdown clock resumes at T-9min and counting.</p>
<p>- <strong>17:32 GMT</strong>: Shuttle Atlantis&#8217; hatch has been closed and latched for flight, the six STS-129 astronauts are strapped into their seats</p>
<p>- <strong>15:59 GMT</strong>: The countdown clock resumes at T-3hr and counting.</p>
<div id="attachment_1330" class="wp-caption aligncenter" style="width: 650px"><a href="http://www.scibuff.com/blog/wp-content/uploads/2009/11/ishot-091116_224.jpg" rel="lightbox[1327]"><img class="size-medium wp-image-1330" title="The countdown clock resumes at T-3hrs" src="http://www.scibuff.com/blog/wp-content/uploads/2009/11/ishot-091116_224-640x399.jpg" alt="The countdown clock resumes at T-3hrs - Source: NASA TV" width="640" height="399" /></a><p class="wp-caption-text">The countdown clock resumes at T-3hrs - Source: NASA TV</p></div>
<p>- <strong>15:39 GMT</strong>: The STS-129 crew leaves the crew quarters at the Operations and Checkout Building and board the Astrovan to head to the Pad 39A.</p>
<div id="attachment_1326" class="wp-caption aligncenter" style="width: 650px"><a href="http://www.scibuff.com/blog/wp-content/uploads/2009/11/sts_129_crew_walkout.jpg" rel="lightbox[1327]"><img class="size-medium wp-image-1326" title="STS-129 Crew Walk Out" src="http://www.scibuff.com/blog/wp-content/uploads/2009/11/sts_129_crew_walkout-640x468.jpg" alt="STS-129 crew members, from left, Robert Satcher, Mike Foreman, Randy Bresnik, Leland Melvin, Pilot Barry Wilmore, and Mission Commander Charlie Hobaugh stop and pose for a photograph before getting into the Astrovan and heading to launch pad 39A at the NASA Kennedy Space Center in Cape Canaveral, Florida on Monday, Nov. 16, 2009 - Source: NASA/Bill Ingalls" width="640" height="468" /></a><p class="wp-caption-text">STS-129 crew members, from left, Robert Satcher, Mike Foreman, Randy Bresnik, Leland Melvin, Pilot Barry Wilmore, and Mission Commander Charlie Hobaugh stop and pose for a photograph before getting into the Astrovan and heading to launch pad 39A at the NASA Kennedy Space Center in Cape Canaveral, Florida on Monday, Nov. 16, 2009 - Source: NASA/Bill Ingalls</p></div>
<p>- <strong>15:33 GMT</strong>: Final inspection team is on the pad looking for ice &amp; frost buildup on the External Tank</p>
<p>- <strong>12:51 GMT</strong>: The shuttle tanking went into a stable replenish and the countdown entered a 2.5 hour long inbuilt hold at T-3 hours.</p>
<p>- <strong>11:50 GMT</strong>: The liquid hydrogen tanking has reached 98% and will transition from fast-full to top-off at 2700 l per minute.</p>
<p>- <strong>10:42 GMT</strong>: Liquid oxygen tanking changes to fast-fill mode at almost 6,000 l per minute. Liquid hydrogen is also in fast-fill phase adding almost 32,000 liters every minute into the external tank (ET)</p>
<p>- <strong>10:33 GMT</strong>: Launch teams began liquid oxygen tanking in the slow-fill phase adding 1,200 liters every minute.</p>
<p>- <strong>10:03 GMT</strong>: Fueling of the External Tank began with liquid hydrogen (at <acronym title="20.28 Kelvin = -252.82°C = -423.17 °F">20K</acronym>) started in the slow-fill mode and the liquid oxygen (at <acronym title="90.188 K = -182.96 °C = -297.328 °F">90.188 K</acronym>) will follow at 10:33 GMT.</p>

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		<title>STS-128 launch ascent flight control team video replay</title>
		<link>http://www.scibuff.com/2009/08/30/sts-128-launch-ascent-flight-control-team-video-replay/</link>
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		<pubDate>Sun, 30 Aug 2009 13:01:13 +0000</pubDate>
		<dc:creator>scibuff</dc:creator>
				<category><![CDATA[Space NASA]]></category>
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		<category><![CDATA[discovery]]></category>
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		<description><![CDATA[STS-128 launch ascent flight control team video replay: STS-128 launch from T-9 minutes to the Main Engine Cut-off (MECO): Detailed launch time line between T-31s and MECO is available in my launch post. For Space Shuttle Discovery (STS-128 17A) launch photos visit my twitter feed gallery Information about out about visible ISS and shuttle passes [...]]]></description>
			<content:encoded><![CDATA[<p>STS-128 launch ascent flight control team video replay:</p>
<p style="text-align: center"><object width="640" height="505"><param name="movie" value="http://www.youtube.com/v/a8g0jU76Ifw&#038;hl=en&#038;fs=1&#038;"></param><param name="allowFullScreen" value="true"></param><param name="allowscriptaccess" value="always"></param><embed src="http://www.youtube.com/v/a8g0jU76Ifw&#038;hl=en&#038;fs=1&#038;" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="640" height="505"></embed></object></p>
<p>STS-128 launch from T-9 minutes to the Main Engine Cut-off (MECO):</p>
<p style="text-align: center"><object width="640" height="385"><param name="movie" value="http://www.youtube.com/v/vaPhCkWdxsc&#038;hl=en&#038;fs=1&#038;"></param><param name="allowFullScreen" value="true"></param><param name="allowscriptaccess" value="always"></param><embed src="http://www.youtube.com/v/vaPhCkWdxsc&#038;hl=en&#038;fs=1&#038;" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="640" height="385"></embed></object></p>
<p>Detailed launch time line between T-31s and MECO is available in my <a href="http://bit.ly/iw3r2" target="_blank" rel="bookmark">launch post</a>.</p>
<p>For Space Shuttle Discovery (STS-128 17A) launch photos visit my <a href="http://www.scibuff.com/space-shuttle/archive.php#" target="_blank" rel="bookmark">twitter feed gallery</a></p>
<p>Information about out about visible ISS and shuttle passes at your location is available from <a title="Heavens Above" rel="nofollow" href="http://www.heavens-above.com/" target="_blank">heavens-above</a>.<br />
<div class="wp-caption aligncenter" style="width: 610px"><a rel="nofollow" href="http://bit.ly/9nmLB" target="_blank"><img title="The ground track of ISS with its current position" src="http://heavens-above.com/orbitdisplay.aspx?icon=iss&amp;width=600&amp;height=300&amp;mode=M&amp;satid=25544" alt="The ground track of ISS with its current position - The dashed part of the orbit path shows where the satellite is in the earths shadow, and the full part is where it is sunlit - Source: Heavens-Above.com" width="600" height="300" /></a><p class="wp-caption-text">The ground track of ISS with its current position - The dashed part of the orbit path shows where the satellite is in the earth&#39;s shadow, and the full part is where it is sunlit - Source: Heavens-Above.com</p></div></p>
<div class="wp-caption aligncenter" style="width: 610px"><a rel="nofollow" href="bit.ly/FysXc" target="_blank"><img title="The ground track of ISS with its current position" src="http://www.heavens-above.com/orbitdisplay.aspx?icon=shuttle&#038;width=600&#038;height=300&#038;mode=M&#038;satid=35811" alt="The ground track of Space Shuttle Discovery with its current position - The dashed part of the orbit path shows where the orbiter is in the earths shadow, and the full part is where it is sunlit - Source: Heavens-Above.com" width="600" height="300" /></a><p class="wp-caption-text">The ground track of Space Shuttle Discovery with its current position - The dashed part of the orbit path shows where the orbiter is in the earth&#39;s shadow, and the full part is where it is sunlit - Source: Heavens-Above.com</p></div>

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