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TDRS: The Network That Enables Exploration

In 1983, NASA launched the first of a series of new communication and navigation satellites that would rely less on international ground stations and provide continuous coverage. NASA has launched the second in a series of three, third generation advanced Tracking and Data Relay Satellites, known as TDRS. This latest addition to the fleet of eight, TDRS-L, augments a space communications network that provides a critical path for high data-rate communication to the International Space Station, Hubble Space Telescope, human occupied spacecraft and a host of other spacecraft. Visualizers: Greg Shirah (lead), Walt Feimer (lead), Michael Lentz, Chris Meaney, Ernie Wright For more information or to download this public domain video, go to https://svs.gsfc.nasa.gov/11214#18422