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Infrastructure: Spacecraft Overview – TSRQ2 2020

TSR20-Q2-Infrastructure Section examines global spacecraft/satellite operations conducted throughout the three space sectors, military, civil government, and commercial. This edition covers communication, PNT, and Earth observation/remote sensing satellites, along with major…

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Infrastructure: Spacecraft Overview – TSRQ1 2019

Infrastructure: Spacecraft Overview - TSRQ1 2019 examines global spacecraft/satellite operations conducted throughout the three space sectors, military, civil government, and commercial. This edition covers communication, PNT, and Earth observation/remote sensing…

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Infrastructure: Space Infrastructure – TSR 2018

Infrastructure: Space Infrastructure - TSR 2018 examines global human spaceflight operations to include both the Chinese and US space stations, launch vehicles from all spacefaring nations, communications satellite constellations, PNT…

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Infrastructure: Space Infrastructure – TSR 2016

Infrastructure: Space Infrastructure -  TSR 2016 examines global human spaceflight operations, launch vehicles from all spacefaring nations, communications satellite constellations, PNT satellites, Earth observation and remote sensing satellites, defense satellites,…

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Infrastructure: Space Infrastructure – TSR 2017

Infrastructure: Space Infrastructure - TSR 2017 examines global human spaceflight operations, launch vehicles from all spacefaring nations, communications satellite constellations, PNT satellites, Earth observation and remote sensing satellites, defense satellites,…

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2009 – Other Technology Efforts

Eight scientific satellites were launched in 2009, including ESA’s Herschel and Planck observatories. The observatories will be used to study the evolution of distant stars, observe the cosmic background radiation…

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2011 – Technology Development Satellites

Other national space agencies are also supporting key technology development efforts. In April 2011, ESA approved the development of Proba-3, a mission to demonstrate autonomous formation flying by spacecraft. Scheduled…

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2012 – Other Technology Efforts

Long-duration space missions beyond Earth’s orbit are not always able to rely on solar panels, so they often require a more compact and powerful source of energy. Radioisotope thermoelectric generators…

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2012 – On-Orbit Servicing

Much of the world depends on GEO satellites for defense, communication, science, and weather monitoring. These expensive assets eventually fail or run out of propellant, but refueling and maintaining them…

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