description GLONASS-M Overview
GLONASS-M is the second-generation modernized variant of Russia's GLONASS navigation satellites, introduced from 2003 onward, adding a second civil frequency and extending operational lifespan to seven years.
help GLONASS-M FAQ
What improvements did the GLONASS-M satellites introduce?
Introduced from 2003 onward, GLONASS-M is the second-generation modernized variant of Russia's navigation satellites. It added a second civil frequency for improved accuracy and extended the operational lifespan of the satellites to seven years.
Who operates the GLONASS-M satellite system?
The GLONASS-M satellites are operated by the Russian government as part of their global navigation satellite system. It serves as Russia's direct counterpart to the United States' GPS network.
When did the GLONASS-M satellites begin launching?
The first GLONASS-M satellite was introduced and launched starting in 2003. These launches were part of a broader Russian effort to modernize and replenish their aging orbital navigation constellation.
How long is a GLONASS-M satellite designed to last?
The GLONASS-M variant extended the operational lifespan of the navigation satellites to seven years. This was a significant improvement over the original GLONASS satellites, which had much shorter functional lifespans.
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