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View Full Version : European Commission Selects SES ASTRA For Navigation Service EGNOS


NewsWhore
03-18-2009, 01:33 AM
EGNOS supplements the primary GPS - and in the future also the GLONASS and GALILEO - navigation systems by reporting and improving the reliability and accuracy of the signals.

More... (http://story.argentinastar.com/index.php/ct/9/cid/d9ed072d737073b4/id/22843027/)