NASA - National Aeronautics and Space Administration

Johnson Space Center personnel install the loft designed and manufactured by the 2011 X-Hab Challenge winning team, University of Wisconsin-Madison, on the roof of the Habitat Demonstration Unit in preparation for field testing.

The eXploration Habitat (X-Hab) Academic Innovation Challenge is a university-level competition designed to engage and retain students in Science, Technology, Engineering and Math (STEM) disciplines. NASA will directly benefit from the competition by sponsoring the development of innovative habitat inflatable loft concepts from universities which may result in innovative ideas and solutions that could be applied to exploration habitats.

2013 Challenge

On March 20, 2012 NASA released a call for proposals for the 2013 challenge, inviting students to design, manufacture, assemble and test systems for use on NASA's deep space habitat prototype. Winners will receive between $10,000 and $49,000 to produce functional products based on their designs. Proposals are due May 2, 2012, and awardees should expect to deliver their product to Johnson in May or June 2013.

› Read more and learn how to submit a proposal at the National Space Grant Foundation website:
www.spacegrant.org/xhab

2012 Challenge

On July 22, 2011 NASA announced the selection of four teams to compete in the 2012 challenge, from Oklahoma State University; University of Maryland, College Park; Ohio State University; and University of Bridgeport, Conn. The undergraduate students will design, manufacture, assemble and test their concepts and hardware. A panel of engineers and scientists will assess their progress at each stage of the competition. The National Space Grant Foundation will fund the cost of the teams' design development and their participation in testing next summer at NASA's Johnson Space Center, Houston, Texas.

2011 Challenge

After receiving all the proposals, university teams from Oklahoma State, Wisconsin, and Maryland were chosen for the finalist phase of the competition. In June of 2011 at Johnson Space Center, the NASA-Habitat Demonstration Unit (HDU) Project conducted a head-to-head competition for successfully designing and demonstrating an attachable inflatable habitat "Loft" (2nd level attachable) concept given a list of requirements for the design.

On July 1, 2011, the University of Wisconsin-Madison was announced as the winner of the 2011 X-Hab Academic Innovation Challenge. The team will be awarded additional funds to integrate their design with the HDU-Lab during the September 2011 Desert Research and Technology Studies (Desert RATS) analog field test, where it will be tested as part of a simulated astronaut mission to an asteroid.

About the X-Hab Challenge

The challenge is run by the National Space Grant Foundation for the deep space habitat project team at Johnson Space Center, which is part of NASA's Advanced Exploration Systems Program. The challenge is for a senior and graduate level design course in which students will design, manufacture, assemble, and test an inflatable loft that will be integrated onto an existing NASA built operational hard shell prototype.

The objectives of this challenge are to engage and inspire the next generation of innovative engineers and the successful design, manufacture, and demonstration of inflatable habitat loft. Concepts are to be self-deploying in a specified time, will install to a standard interface on NASA’s hard shell Lab, and will meet total mass and volume constraints in both stowed and deployed configurations. Concept shapes and sizes will be determined by the proposer while meeting the constraints of the design requirements.