Tag: living-quarters

NASA’s inflatable ISS habitat could stay in space until 2020

The Bigelow Expandable Activity Module ( BEAM ) was only supposed to stay attached to the ISS for two years. It’s been performing well enough in its technological demonstration, however, that NASA now wants to extend its stint for three more years. Astronauts aboard the ISS installed BEAM in early 2016 as an experiment, with the intention of regularly checking its integrity, conducting radiation shielding experiments and collecting microbial air and surface samples from within its confines. The results of those tests prove that the module is tough enough to survive the harsh conditions of outer space for far longer than its original lifespan. While Bigelow Aerospace ultimately wants its expandable habitat to serve as living quarters, it’s way too early to expect astronauts to live inside the module. BEAM will instead serve as storage space to hold up to 130 cargo transfer bags used to transport supplies from a spacecraft to the station. Its new role will free up space inside the ISS for more experiments. It will also allow NASA to learn more about modular habitats’ structural integrity, thermal stability and resistance to space debris, radiation and microbial growth. The extended experimental period could bring us closer to the independent inflatable stations Bigelow Aerospace wants to send to low-Earth orbit. Based on the procurement filing NASA submitted, the new contract will overlap with the older one and will begin later this year. By the end of the new three-year contract, the agency could choose to extend it for one more year or to finally jettison and allow it to burn as it enters our planet’s atmosphere. Via: Ars Technica Source: NASA , Federal Business Opportunities

Taken from:
NASA’s inflatable ISS habitat could stay in space until 2020

Rolls-Royce expects remote-controlled cargo ships by 2020

Rolls-Royce isn’t limiting its robotic transportation plans to luxury cars . The British transportation firm has outlined a strategy for deploying remote-controlled and autonomous cargo vessels. It’s working on virtual decks where land-based crews could control every aspect of a ship, complete with VR camera views and monitoring drones to spot issues that no human ever could. Accordingly, Rolls is designing boats where humans wouldn’t have to come aboard. In theory, one human would steer several boats — crew shortages would disappear overnight. The move to crew-free ships promises more than a few advantages, Rolls says. You wouldn’t need a bridge or living quarters, so you’d have much more room for the goods you’re hauling. They’d be safer and more efficient, too, since you’d cut out many human errors (not to mention the direct risks from rough weather and pirates) and streamline operations. Robotic ships might cut the number of available jobs, but they would let distant crews handle more complex tasks without being overwhelmed. Some of Rolls’ concepts are more Star Trek than real life at the moment (its imagery includes interactive holograms), but this isn’t just a theoretical exercise. One ship, the Stril Luna, already has a smart Unified Bridge system in place for coordinating all its equipment. The aim is to launch the first remote-controlled cargo ships by 2020, and to have autonomous boats on the water within two decades. All told, civilians might only have to head out to sea for pleasure cruises . Via: Daily Mail Source: Rolls-Royce

Read the article:
Rolls-Royce expects remote-controlled cargo ships by 2020