Good that Bigelow purchased the rights to the patents developed by NASA.
- LRK -
This illustration shows a Bigelow inflatable module attached to the ISS. - NASA
Jan. 16, 2013
Trent J. Perrotto
NASA TO TEST BIGELOW EXPANDABLE MODULE ON SPACE STATION
LAS VEGAS -- NASA Deputy Administrator Lori Garver announced Wednesday 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 (BEAM), 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
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 (AES) 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.
For more information about Bigelow Aerospace, visit:
For more information about the International Space Station and animation of the BEAM, visit:
More information, images, and notes from NASA Spaceflight.
- LRK -
January 12, 2013 by Pete Harding, Chris Bergin
NASA managers are set to provide details on the deal they have signed with Bigelow Aerospace for an inflatable module to become part of the International Space Station (ISS). The Bigelow Expandable Activity Module (BEAM) will be a vital testbed for future applications and may ride to the ISS inside the trunk of a SpaceX Dragon.
Bigelow Expandable Activity Module for the ISS
Full-scale mock-up of BEAM seen on 16 January 2013
wikipedia/commons/thumb/4/43/ BEAM_press_conference_01.jpg/ 220px-BEAM_press_conference_ 01.jpg
With NASA taking a second look at expandable module technology beginning in early 2010 (see History section, above), various module options were considered throughout the year. As of January 2011, Bigelow is in discussions with NASA to provide a torus-shaped storage module, called the Bigelow Expandable Activity Module, or BEAM, for the International Space Station (ISS). If NASA gives the go-ahead, this sub-scale demonstration of Bigelow technology would be able to be on-orbit 24 months later. In particular, the BEAM could be used as a centrifuge demo preceding further developments of Nautilus-X.
As of 11 January 2013, NASA has formally signed a $17.8 million contract with Bigelow to add the Bigelow Expandable Activity Module (BEAM) module to the ISS.
I hope all goes well for Bigelow and SpaceX on this upcoming 2015 mission.
Hmmm, does this still qualify as a private company endeavor when contracted with a government agency like NASA?
Hmmm, and United Launch Alliance? http://en.wikipedia.
Would really be nice if there will be more interest from others to go to space besides the government .
Positive results and lessons learned should help towards looking beyond low Earth Orbit for further contracts.
Maybe Russia trying out their new launch facility with a mission to the Moon will be another reason to look up.
01/15/first_russian_lunar_ mission_in_decades_to_start_ from_vostochny_21869.html
- LRK -
Web Site: http://lkellogg.vttoth.
RSS link: http://
Inflatable habitats or expandable habitats are pressurized structures capable of supporting life in outer space whose internal volume increases after launch. They have frequently been proposed for use in space applications to provide a greater volume of living space for a given mass.
The first serious design and manufacture of an inflatable space habitat was in 1961 with a space station design produced by Goodyear (although this design was never flown). A proposal released in 1989 by Johnson Space Center's Man Systems Division outlined a 16 metres (52 ft) diameter spherical habitat lunar outpost which was partially buried in the lunar surface.
An inflatable module called TransHab (a portmanteau
of Trans Habitation) was proposed for the International Space Station, and later the private company Bigelow Aerospace revived the design for use in a number of potential civil and commercial applications.
Developments in Atmosphere Revitalization Modeling and
NASA Marshall Space Flight Center, Huntsville, Alabama, 35812, USA
“NASA's Advanced Exploration Systems (AES) program is pioneering new approaches for
rapidly developing prototype systems, demonstrating key capabilities, and validating operational
concepts for future human missions beyond Earth orbit” (NASA 2012). These forays beyond
the confines of earth’s gravity will place unprecedented demands on launch systems. They
must not only blast out of earth’s gravity well as during the Apollo moon missions, but also
launch the supplies needed to sustain a crew over longer periods for exploration missions
beyond earth’s moon. Thus all spacecraft systems, including those for the separation of
metabolic carbon dioxide and water from a crewed vehicle, must be minimized with respect
to mass, power, and volume. Emphasis is also placed on system robustness both to minimize
replacement parts and ensure crew safety when a quick return to earth is not possible. Current
efforts are focused on improving the current state-of-the-art systems utilizing fixed beds
of sorbent pellets by evaluating structured sorbents, seeking more robust pelletized sorbents,
and examining alternate bed configurations to improve system efficiency and reliability.
These development efforts combine testing of sub-scale systems and multi-physics computer
simulations to evaluate candidate approaches, select the best performing options, and optimize
the configuration of the selected approach, which is then implemented in a full-scale
integrated atmosphere revitalization test. This paper describes the development of atmosphere
revitalization models and simulations. A companion paper discusses the hardware design
and sorbent screening and characterization effort in support of the Atmosphere Revitalization
Recovery and Environmental Monitoring (ARREM) project within the AES program.
WHAT THE MIND CAN CONCEIVE, AND BELIEVE, IT WILL ACHIEVE - LRK -
WHAT THE MIND CAN CONCEIVE, AND BELIEVE, IT WILL ACHIEVE - LRK -