Tech Track Papers
Tech Track Papers Archive
RF monitoring is currently underutilized in today’s Space Situational Awareness architectures. Providing RF situational awareness is critical to protecting C2 and mission data satellite links. According to Air Force Doctrine, SSA includes components of intelligence, surveillance, and reconnaissance (ISR), space environmental monitoring, and space warning functions. Monitoring of the local RF environment near a ground…
Read MoreThe rate at which space traffic density has increased has seen much acceleration in recent years. It is expected for this trend to continue as various contributors to the commercial space market plan constellations that are orders of magnitude larger than has been flown to date. Commercial companies, such as ExoAnalytic Solutions, have deployed ground…
Read MoreThe space environment is becoming complicated by the layering of new space system architectures and a diversity of new spacefaring entities layered on top of the existing derelict debris population. This dynamic situation will require more responsive space situational awareness (SSA) capabilities to efficiently respond to the changing nature of space operations without looking past…
Read MoreNASA and its partners maintain a watch for Near-Earth Objects (NEOs), asteroids and comets that pass within Earth’s vicinity, as part of an ongoing effort to discover, catalog, and characterize these bodies and to determine if any pose an impact threat. NASA’s Planetary Defense Coordination Office (PDCO) is responsible for: • Ensuring the early detection…
Read MoreThe James Webb Space Telescope (JWST) is a segmented deployable telescope, utilizing 6 degrees of freedom for adjustment of the Secondary Mirror (SM) and 7 degrees of freedom for adjustment of each of its 18 segments in the Primary Mirror (PM). When initially deployed, the optical elements will be positioned to within a few mm…
Read MoreThere are many current and future space-based optical systems that are leveraging large aperture or segmented aperture primary mirrors. The growth in the aperture size is driving demand for new approaches to produce large aperture, space-based optical components and/or mirror segments that are more affordable and with faster manufacturing lead times than traditional optical components…
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