The 2011 version of the deep space habitat at the Desert Research and Technology Studies (Desert RATS) analog field test. This configuration includes the Habitat Demonstration Unit with the student-built X-Hab loft on top, a hygiene compartment on one side and airlock on the other.
The 2011 version of the deep space habitat at the Desert Research and Technology Studies (Desert RATS) analog field test. This configuration includes the Habitat Demonstration Unit with the student-built X-Hab loft on top, a hygiene compartment on one side and airlock on the other.Photo credit: NASA