Space

January 16, 2013

NASA to test Bigelow expandable module on space station

NASA Deputy Administrator Lori Garver announced Jan. 16 a newly planned addition to the International Space Station that will use the orbiting laboratory to test expandable space habitat technology.

NASA has awarded a $17.8 million contract to Bigelow Aerospace to provide a Bigelow Expandable Activity Module, which is scheduled to arrive at the space station in 2015 for a two-year technology demonstration.

“Today we’re demonstrating progress on a technology that will advance important long-duration human spaceflight goals,” Garver said. “NASA’s partnership with Bigelow opens a new chapter in our continuing work to bring the innovation of industry to space, heralding cutting-edge technology that can allow humans to thrive in space safely and affordably.”

The BEAM is scheduled to launch aboard the eighth SpaceX cargo resupply mission to the station contracted by NASA, currently planned for 2015. Following the arrival of the SpaceX Dragon spacecraft carrying the BEAM to the station, astronauts will use the station’s robotic arm to install the module on the aft port of the Tranquility node.

After the module is berthed to the Tranquility node, the station crew will activate a pressurization system to expand the structure to its full size using air stored within the packed module.

During the two-year test period, station crew members and ground-based engineers will gather performance data on the module, including its structural integrity and leak rate. An assortment of instruments embedded within module also will provide important insights on its response to the space environment. This includes radiation and temperature changes compared with traditional aluminum modules.

“The International Space Station is a uniquely suited test bed to demonstrate innovative exploration technologies like the BEAM,” said William Gerstenmaier, associate administrator for human exploration and operations at NASA Headquarters in Washington. “As we venture deeper into space on the path to Mars, habitats that allow for long-duration stays in space will be a critical capability. Using the station’s resources, we’ll learn how humans can work effectively with this technology in space, as we continue to advance our understanding in all aspects for long-duration spaceflight aboard the orbiting laboratory.”

Astronauts periodically will enter the module to gather performance data and perform inspections. Following the test period, the module will be jettisoned from the station, burning up on re-entry.

The BEAM project is sponsored by NASA’s Advanced Exploration Systems Program, which pioneers innovative approaches to rapidly and affordably develop prototype systems for future human exploration missions. The BEAM demonstration supports an AES objective to develop a deep space habitat for human missions beyond Earth orbit.

 




All of this week's top headlines to your email every Friday.


 
 

 
NASA photograph

NASA begins engine test project for space launch system rocket

NASA photograph RS-25 rocket engine No. 0525 is positioned onto the A-1 Test Stand at NASAís Stennis Space Center in Mississippi preparation for a series of developmental tests. Engineers have taken a crucial step in preparing...
 
 

SSL selected to study asteroid retrieval for NASA

Space Systems/Loral, a leading provider of commercial satellites, announced July 18 that it was one of the companies selected by NASA to study system concepts and key technologies for NASA’s Asteroid Redirect Mission, which is expected to be a key part of the agency’s path to sending humans to Mars. SSL will conduct two studies;...
 
 
NASA image

NASA turns over next-gen air traffic management tool to FAA

NASA image As seen in this image, Terminal Sequencing and Spacing technology enables air traffic controllers to better manage the spacing between aircraft as they save both time and fuel and reducing emissions, flying more effi...
 

 
Image courtesy of NASA/JPL-Caltech, and SETI Institute

NASA seeks proposals for Europa mission science instruments

Image courtesy of NASA/JPL-Caltech, and SETI Institute Compiled from NASAís Galileo spacecraft data, this colorized surface image of Europa shows the blue-white terrains which indicate relatively pure water ice. Scientists are...
 
 

NASA announces early career faculty space tech research grants

NASA has selected seven university-led proposals for the study of innovative, early stage technologies that address high priority needs for America’s space program. The selected proposals for unique, disruptive, or transformational space technologies will address challenges in robotic mobility when traversing extreme terrain, in developing lightweight and multifunctional materials and str...
 
 
NASA photograph

NASA Armstrong recalls first moon landing, preps for ‘next giant leap’

NASA photograph In this 1967 NASA Flight Research Center photograph the Lunar Landing Research Vehicle (LLRV) No. 2 is viewed from the front. This photograph provides a good view of the pilot’s platform with the restricti...
 




0 Comments


Be the first to comment!


Leave a Reply

Your email address will not be published. Required fields are marked *

You may use these HTML tags and attributes: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <strike> <strong>