[Satellite Today 04-07-09] Sea Launch vessels have departed their home port in preparation for the launch of Telespazio’s Sicral 1B communication satellite, Sea Launch announced April 6
The launch, scheduled for April 19, will place Sicral 1B in a high-perigee geosynchronous transfer orbit at 11.8 degrees East. Telespazio will use some of the satellite’s transmission capacity and will offer communications services to NATO and the European defense market.
Built by Thales Alenia Space, Sicral 1B carries a EHF/Ka-band, three UHF-band and five active SHF-band transponders.
Sea Launch Prepares for Sicral 1B Launch
By S
Staff Writer
Viasat, SES, and Astranis Win NASA Ka-band Relay Contracts
NASA awarded contracts to Viasat, SES, and Astranis for Ka-band space relay capability concepts, as part of the Space Communications and Navigation (SCaN) program’s Communications Services Project (CSP). Viasat received […]
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Government/MilitaryViasat, SES, and Astranis Win NASA Ka-band Relay Contracts







