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By NASA
Technicians carefully install a piece of equipment to house Gateway’s xenon fuel tanks, part of its advanced electric propulsion system. Gateway’s Power and Propulsion Element, which will make the lunar space station the most powerful solar electric spacecraft ever flown, recently received the xenon and liquid fuel tanks for its journey to and around the Moon.
Technicians in Palo Alto, California carefully install a piece of equipment that will house the tanks. Once fully assembled and launched to lunar orbit, the Power and Propulsion Element’s roll-out solar arrays – together about the size of an American football field endzone – will harness the Sun’s energy to energize xenon gas and produce the thrust to get Gateway to the Moon’s orbit where it will await the arrival of its first crew on the Artemis IV mission.
The Power and Propulsion Element will also carry the European Radiation Sensors Array science experiment provided by ESA (European Space Agency) and JAXA (Japan Aerospace Exploration Agency), one of three Gateway science experiments that will study solar and cosmic radiation. The little understood phenomenon is a chief concern for humans and hardware journeying to deep-space destinations like Mars and beyond.
The Power and Propulsion Element is managed out of NASA’s Glenn Research Center in Cleveland, Ohio and built by Maxar Space Systems of Palo Alto, California.
Hardware for the Gateway space station’s Power and Propulsion element, including its primary structure and fuel tanks ready for assembly, are shown at Maxar Space Systems in Palo Alto, California.Maxar Space Systems An artist’s rendering of the Gateway space station’s Power and Propulsion Element.NASA/Alberto Bertolin A type of advanced electric propulsion system thruster that will be used on Gateway glows blue as it emits ionized xenon gas during testing at NASA’s Glenn Research Center.NASA An artist’s rendering of European Radiation Sensor Array science experiment that will study both radiation and lunar dust. NASA Learn More About Gateway Share
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Last Updated Nov 20, 2024 ContactDylan Connelldylan.b.connell@nasa.govLocationJohnson Space Center Related Terms
Gateway Space Station Artemis Earth's Moon Exploration Systems Development Mission Directorate Gateway Program Glenn Research Center Johnson Space Center Explore More
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By European Space Agency
Video: 00:02:18 At ESA, through the Advanced Research in Telecommunications Systems programme, we’re addressing solutions for when safety and security of communication services cannot be guaranteed by the terrestrial networks alone. With our programme Space systems for Safety and Security, or 4S, we are pioneering cutting-edge development of secure and resilient satellite communication systems, technologies and services to improve life on Earth.
Picture a world where our critical infrastructure is protected from cyber threats, and where communication links work when the world around them doesn't. A transportation network where safety is not just a priority, but a guarantee. Where air traffic flows completely efficiently, reliable and connected. Railways operate without interruption, and shipping can navigate safely and securely.
Imagine that our first responders are coordinating via seamless communications, and institutional agencies are acting rapidly and decisively when there's a crisis. All thanks to secure and safe satellite communication systems, orbiting above the planet. This is the future we're building with the 4S programme. A future where space systems safeguard our security, making sure that connectivity remains our greatest strength. Join us as we continue to push the boundaries of innovation.
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By European Space Agency
Today, the European Space Agency signed six contracts that will help position Greece as a key player in the field of Earth observation.
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By European Space Agency
Space startups and SMEs can meet ESA’s SME Office at Space Tech Expo, a space technology trade fair and conference in Bremen, Germany from 19–21 November.
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