Ars Technica
• Eric Berger
A new report from Europe raises serious concerns about the risk of orbital collisions, warning that operators could eventually lose the ability to use certain orbits. The assessment underscores the importance of managing congestion and collision risks in increasingly contested orbital environments.
Space Debris & Traffic Management
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A new report from Europe raises serious concerns about the risk of orbital collisions, warning that operators could eventually lose the ability to use certain orbits. The assessment underscores the importance of managing congestion and collision risks in increasingly contested orbital environments.
Northrop Grumman is targeting delivery of a space-domain awareness prototype satellite within 24 months, with high-quality imaging and more frequent characterization of geosynchronous-orbit objects. Separately, Terma will provide MDA Space with power and radio-frequency checkout equipment and central checkout systems for AURORA satellite production and testing.
The U.S. Space Force is soliciting commercial satellites capable of locating and inspecting objects in orbit on short notice while expanding commercial tracking of GPS jamming and other electronic interference. New optical satellites from South Korea’s Satrec Initiative and persistent legacy spacecraft underscore the demand for orbital awareness.
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U.S. Space Command has expanded its ability to track objects in orbit, but its commander says the data must be better connected to command networks and weapons. The gap highlights a continuing challenge as the military prepares for the possibility of conflict in space.
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European space leaders and international partners gathered in Paris to strengthen the continent’s position in a space market dominated by the United States. Discussions center on launch autonomy, independent satellite infrastructure, orbital sustainability and security—while the absence of SpaceX and Blue Origin underscores Europe’s dependence on American providers.
Impact testing found that 3D-printed aluminum arrays built with an eggshell-like structure and filled with water provided greater resistance than conventional designs. The approach could offer spacecraft developers a new path to improving protection against impacts while managing structural mass and manufacturing complexity.
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Project-S has emerged from stealth with plans to develop a European space safety layer. The initiative adds a new entrant to efforts focused on improving safety in the increasingly complex space environment, with its ambitions spanning technical and potentially political dimensions of Europe’s space sector.
Chinese reconnaissance satellite Yaogan-50 (02), launched into an unusual retrograde orbit earlier this year, has apparently fragmented, creating a field of orbital debris. The event adds a new object and debris-generation incident to an increasingly complex space environment, although the cause and full extent of the breakup remain unclear.
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