GLONASS Status and Progress - US Coast Guard Navigation Center
GLONASS Status and Progress - US Coast Guard Navigation Center
GLONASS Status and Progress - US Coast Guard Navigation Center
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Spacecraft<br />
Main Specifications<br />
Guaranteed life time<br />
Spacecraft mass<br />
Power supply<br />
7 years<br />
1415 kg<br />
1450 W<br />
<strong>Navigation</strong> payload<br />
Mass<br />
250 kg<br />
Power consumption<br />
580 W<br />
Clock stability 1*10 -13<br />
‣ Main features<br />
Extended life time<br />
Second civil signal L2<br />
Increased clock stability<br />
Attitude control accuracy<br />
Solar panel pointing accuracy<br />
0.5 deg<br />
2 deg<br />
Better accuracy of the solar panel<br />
pointing<br />
Improved dynamic model<br />
© ИАЦ КВНО ЦНИИмаш 2006. Собственность ИАЦ. All rights reserved
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