{"id":215,"date":"2008-11-20T00:40:09","date_gmt":"2008-11-20T04:40:09","guid":{"rendered":"https:\/\/www.orbitalhub.com\/?p=215"},"modified":"2009-01-22T22:51:28","modified_gmt":"2009-01-23T02:51:28","slug":"mplm-has-two-more-missions-to-go","status":"publish","type":"post","link":"https:\/\/orbitalhub.com\/?p=215","title":{"rendered":"MPLM Has Two More Missions To Go"},"content":{"rendered":"

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Credits: NASA<\/small><\/td>\n<\/tr>\n<\/table>\n<\/div>\n

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The Multi-Purpose Logistics Module (MPLM) is a pressurized module that is used on Space Shuttle missions to transfer cargo to and from the International Space Station (ISS).<\/p>\n

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A typical MPLM mission starts in the cargo bay of a Space Shuttle. The MPLM is carried to the ISS and berthed to one of the docking modules by the Canadian robotic arm. The supplies are offloaded and then finished experiments and waste are loaded on to the module. At the end of the mission, the MPLM is moved to the Space Shuttle cargo bay and returned to Earth.<\/p>\n

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The Italian Space Agency (ASI) provides the modules to NASA. Three MPLMs have been built and delivered to NASA thus far. NASA owns the MPLMs and ASI receives research time on ISS in exchange. The MPLMs were named after great figures in Italian history: Leonardo, Raffaello, and Donatello. However, some of the mission badges display the ninja turtles instead.<\/p>\n

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The construction of the first MPLM \u2013 Leonardo \u2013 began in April 1996. Leonardo was delivered to NASA in August 1998. Raffaello and Donatello followed in August 1999 and February 2001, respectively. Each MPLM can make 25 return trips to space.<\/p>\n

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Credits: NASA<\/small><\/td>\n<\/tr>\n<\/table>\n<\/div>\n

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The MPLM is 6.4 meters long and 4.6 meters in diameter. The module weighs 4.5 tons and it can deliver up to 10 tons to the ISS. The design of the module resembles the payload module that is part of the ATV<\/a>. In addition, ATV has a service module that offers autonomy. Obviously, ATV was the direct beneficiary of the knowledge gained during the design and operational phases of the MPLM.<\/p>\n

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There is room for sixteen standard payload racks (International Standard Payload Racks – ISPR) in the MPLM. Even if it is not used to carry a human crew, MPLM has its own life-support system. Furthermore, it has a 3 KW internal power supply.<\/p>\n

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Credits: NASA<\/small><\/td>\n<\/tr>\n<\/table>\n<\/div>\n

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The current Space Shuttle mission \u2013 STS 126 \u2013 has delivered the MPLM Leonardo to the ISS. Leonardo is on its fifth spaceflight and hauled over 14,000 pounds of supplies and equipment to ISS.<\/p>\n

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Part (a small part) of the payload was turkey, candied yams, stuffing, and dessert for a Thanksgiving meal at the station. <\/p>\n

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A special piece of equipment, the GLACIER, was also delivered to the station. GLACIER stands for General Laboratory Active Cryogenic ISS Experiment Refrigerator. GLACIER is a double locker cryogenic freezer that will be used for transporting and preserving science experiments. The payload also included a galley for the Destiny laboratory, an advanced Resistive Exercise Device (aRED), and two new crew quarter racks for the expanded station crew.<\/p>\n

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Credits: NASA<\/small><\/td>\n<\/tr>\n<\/table>\n<\/div>\n

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There are two more MPLM missions scheduled before the Space Shuttle retires. STS-128 will carry Leonardo in July 2009, and Raffaello will be docked to ISS during the STS-131 mission in February 2010.<\/p>\n

 <\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

The Multi-Purpose Logistics Module (MPLM) is a pressurized module that is used on Space Shuttle missions to transfer cargo to and from the International Space Station (ISS).<\/p>\n

A typical MPLM mission starts in the cargo bay of a Space Shuttle. The MPLM is carried to the ISS and berthed to one of the docking modules by the Canadian robotic arm. The supplies are offloaded and then finished experiments and waste are loaded on to the module. At the end of the mission, the MPLM is moved to the Space Shuttle cargo bay and returned to Earth.<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5,12,162],"tags":[81,78,30,76,80,79,72,74,73,21,75,77],"class_list":["post-215","post","type-post","status-publish","format-standard","hentry","category-international-space-station","category-spacecraft-design","category-the-best-of","tag-ared","tag-asi","tag-atv","tag-donatello","tag-glacier","tag-ispr","tag-iss","tag-leonardo","tag-mplm","tag-nasa","tag-raffaello","tag-space-shuttle"],"_links":{"self":[{"href":"https:\/\/orbitalhub.com\/index.php?rest_route=\/wp\/v2\/posts\/215","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/orbitalhub.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/orbitalhub.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/orbitalhub.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/orbitalhub.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=215"}],"version-history":[{"count":3,"href":"https:\/\/orbitalhub.com\/index.php?rest_route=\/wp\/v2\/posts\/215\/revisions"}],"predecessor-version":[{"id":331,"href":"https:\/\/orbitalhub.com\/index.php?rest_route=\/wp\/v2\/posts\/215\/revisions\/331"}],"wp:attachment":[{"href":"https:\/\/orbitalhub.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=215"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/orbitalhub.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=215"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/orbitalhub.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=215"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}