Category Archives: Space Systems

NASA selects 5 university teams to compete in X-Hab competition

An announcement from NASA:

NASA Selects Five Projects for 2015 X-Hab
Academic Innovation Challenge

NASA and the National Space Grant Foundation have selected five universities to design systems, concepts and technologies to enhance capabilities for deep space missions for the 2015 Exploration Habitat (X-Hab) Academic Innovation Challenge.

The selections are the first milestone in a yearlong design and development effort for these five projects. Throughout the 2014-2015 academic year, the teams must meet a series of milestones to design, manufacture, assemble and test their systems and concepts in close cooperation with members of the NASA Exploration Augmentation Module (EAM) concept team.

EAM is a new agency-wide technology development concept managed by the Advanced Exploration Systems Division in NASA’s Human Exploration and Operations Mission Directorate. The EAM will combine several capabilities into a prototype system to augment Orion’s habitation and extra-vehicular activity capabilities for extended deep space missions.

“This is the fifth year of the X-Hab Academic Innovation Challenge, and we continue to be impressed by the innovative university proposals to advance capabilities for spaceflight,” said Tracy Gill, NASA lead for the X-Hab Challenge. “We look forward to lending our experience to the teams, to learning from their fresh approaches and to guiding the efforts through the systems engineering process.”

The challenge is a university-level participatory exploration effort designed to encourage studies in spaceflight-related disciplines. The challenge encourages multidisciplinary approaches and strengthens partnerships between NASA, academia and industry. This design challenge requires undergraduate students to explore NASA’s work on development of deep space habitats while also helping the agency gather new ideas to complement its current research and development. NASA selected these five projects from among a group of proposals received in May.

The X-Hab Academic Innovation Challenge 2015 teams and projects are:

— University of Wisconsin, Milwaukee: Design of a Carbon-fiber/Fused Deposition Modeling Spacecraft Structural Fabrication System

— University of South Alabama: Development of a Volumetric Adsorption System for CO2 and H2O Multicomponent Isotherm Measurements

— University of Vermont: Design of a “Smart-Structure” Deployable Airlock

— Oklahoma State University: Deployable Greenhouse for food production on long-duration exploration missions
— University of Colorado at Boulder: Deployable Greenhouse for Food Production

This challenge also contributes to the agency’s efforts to train and develop a highly skilled scientific, engineering and technical workforce for the future.

The National Space Grant Foundation will administer the grants to the universities for NASA to fund design, development and evaluation of the systems by members of the NASA teams during the 2014-2015 academic year.

For further information about previous challenges and current challenge requirements, visit: http://go.nasa.gov/x-hab

and http://www.spacegrant.org/xhab/

 

Update on Planetary Society’s LightSail project

Here is the latest update on the Planetary Society‘s LightSail project and links to the previous entries in the series:

lightsail_art_rs_compressed_f840LightSail artwork by Rick Sternbach

Here is a video showing a deployment test of the sail booms:

From the caption:

LightSail’s TRAC booms deploy during a test on June 2, 2014. The triangular booms, consisting of an alloy called elgiloy, crackle and pop as they expand. The slight motor hesitations are believed to be the result of a correctable processor overload. Video courtesy of the LightSail spacecraft team.

Video: Observing a Dragon flying over Paris

I recently pointed to the imaging by Ralf Vandebergh of a SpaceX Falcon 9 upper stage as it passed over Belgium. Here is a video made by astrophotographer whiz Thierry Legault of a SpaceX Dragon from the same launch back in April as it passed over Paris (link via Dick Stafford) – 

Video: “Space to Ground” update on ISS

The latest Space to Ground report from NASA on activities related to the Int. Space Station this past week:

B612 update + Kepler back in action

Check out the latest newsletter from the B612 Foundation, an organization dedicated to protecting earth from asteroid and comet impacts: Sentinel and Beyond: The B612 Foundation Newsletter! Vol. 12

===

The Kepler telescope is looking for more exoplanets again: