GLONASS-M launched to replenish Russian navigation constellation
A GLONASS-M was launched Nov. 3 from the Plesetsk cosmodrome. (Photo: Russian Ministry of Defense)
A GLONASS-M satellite has safely entered its calculated orbit after a Nov. 3 launch, according to the Russian Ministry of Defense. The satellite is designated GLONASS-M 757.
The launch of the Soyuz-2.1B medium-range rocket took place Saturday, Nov. 3, at 23:17 Moscow time from the Plesetsk cosmodrome.
After separation from the third stage of the Soyuz-2 launch vehicle, the upper stage Frigate launched the navigation spacecraft into orbit.
The satellite will replenish the GLONASS constellation, which includes 27 satellites. One satellite is the newest model, GLONASS-K, and is undergoing flight tests. Another GLONASS-M is under maintenance.
A few minutes after launch, a steady telemetry connection was established and is being maintained with the satellite, which is functioning normally.
About the Author: Tracy Cozzens
Senior Editor Tracy Cozzens joined GPS World magazine in 2006. She also is editor of GPS World’s newsletters and the sister website Geospatial Solutions. She has worked in government, for non-profits, and in corporate communications, editing a variety of publications for audiences ranging from federal government contractors to teachers.
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