SES Area & Protection, a wholly-owned subsidiary of SES, has introduced the demonstration of the primary multi-orbit, multi-band industrial house relay service in help of the NASA Communications Companies Undertaking (CSP).
To display knowledge relay companies, SES Area & Protection partnered with Planet Labs (Planet), the supplier of world every day Earth knowledge utilizing SES’s O3b mPOWER satellite tv for pc constellation in Medium Earth Orbit (MEO) and Planet’s Low Earth Orbit (LEO) flight-representative terminal.
SES Area & Protection and Planet demonstrated a steady knowledge hyperlink, validating the {hardware}, knowledge movement and the end-to-end system efficiency in addition to decreased flight {hardware} and companies threat. All through the testing course of, the efficiency of Planet’s flight modem correlated with expectations, reaching hyperlink budgets that persistently aligned with predicted outcomes.
The demonstrations help NASA’s Funded Area Act Settlement, which allows industrial house relay through Geostationary (GEO) C-band and Medium Earth Orbit (MEO) Ka-band satellites to spacecraft in Low Earth Orbit (LEO). The initiative permits for NASA’s transition from the Monitoring and Information Relay Satellite tv for pc System (TDRSS) to industrial programs for its house relay necessities whereas serving to create a industrial marketplace for house relay.
In late 2023, SES Area & Protection already demonstrated Telemetry, Monitoring and Commanding (TT&C) relay companies by floor testing of a C-band “all the time on” channel. This was achieved by Planet’s LEO flight-ready C-band terminal and SES’s C-band GEO world beams.
“With this end-to-end take a look at and demonstration of capabilities, we had been in a position to efficiently showcase a whole knowledge movement by our LEO Relay System (LRS) service,” stated David Fields, the president and CEO of SES Area & Protection. “The info measurement outcomes validated our multi-band industrial house relay service, set the stage for the flight demonstration as the following step, and for the long run launch of the operational service providing. We’re exceptionally pleased with all concerned in growing a multi-orbit, multi-band house relay for each authorities and industrial LEO operators as NASA’s TDRS system retires.”
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