airplanes in formation save fuel


	airplanes in formation save fuel

jimbo1000

7-2-2009 4:58 PM

62 views

tags:

energy, environment

jimbo1000 says:

We all know that geese are saving energy by flying in formation, this research evaluates the amount and finds it significant.

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<div style="margin: 12px 0px; font-family: arial; color: #333333; background: #ffffff; border: solid 4px #e5e5e5; width: 100%; clear: left;"><div class="CM_CTB_Content_Wrap" style="margin: 0px; padding: 0px;background-color: #ffffff;"><div style="border-bottom: solid 1px #dcdcdc; white-space: nowrap; margin-bottom: 8px; background-color: #eeeeee ;background-image: url(http://clipmarks.com/images/source-bg.gif); background-repeat: repeat-x; height: 24px; line-height: 24px; vertical-align: middle; padding-bottom: 4px; color: #666666; font-size: 10px;" ><a href="http://clipmarks.com/clip-to-blog/" title="see clips that are hot right now"><img src="http://content.clipmarks.com/blog_embed/c27e1d8c-4f14-40ae-9bac-9ea73966a3f3/F67E32D6-FBAB-4412-A003-41E5C9C97BCD/" alt="" width="19" height="19" border="0" style="vertical-align: middle; margin: 0px 4px; display: inline; border: none; float:none;" /></a>clipped from <a title="http://news.stanford.edu/news/2009/june3/birds-060309.html" href="http://news.stanford.edu/news/2009/june3/birds-060309.html" style="font-size: 11px;">news.stanford.edu</a></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://news.stanford.edu/news/2009/june3/birds-060309.html"><div align="center"><img src="http://content7.clipmarks.com/blog_cache/news.stanford.edu/img/FCD5DEA2-1962-4C99-B4B4-91D9442118F7" alt="airliner simulation graphic" /></div></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://news.stanford.edu/news/2009/june3/birds-060309.html"><P aria-level="0" aria-posinset="0" aria-setsize="0">Three airplanes, flying three to five miles behind each other, would save fuel by staying in formation.</P></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://news.stanford.edu/news/2009/june3/birds-060309.html"><P aria-level="0" aria-posinset="0" aria-setsize="0">To calculate differences in fuel efficiency, the team used performance models of the airline's planes. Flight plans similar to what the team proposes could yield fuel savings of up to 12 percent, Schwartz said. </P></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://news.stanford.edu/news/2009/june3/birds-060309.html"><P aria-level="0" aria-posinset="0" aria-setsize="0">In addition to saving fuel, formation flight can cut emissions of the greenhouse gases known as nitrogen oxides by one fourth. </P></blockquote></div><div style="margin: 0px 6px 6px 4px;"><table style="font-size: 11px;border-spacing: 0px;padding: 0px;" cellpadding="0" cellspacing="0" width="100%"><tr><td style="background:transparent;border-width:0px;padding:0px;">&nbsp;</td><td align="right" style="background:transparent;border-width:0px;padding:0px;width:107px" width="107"><a href="http://clipmarks.com/share/F67E32D6-FBAB-4412-A003-41E5C9C97BCD/blog/" title="blog or email this clip"><img src="http://content8.clipmarks.com/images/c2b-foot.png" border="0" alt="blog it" width="107" height="17" style="border-width:0px;padding:0px;margin:0px;" /></a></td></tr></table></div></div>

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