SES House & Protection, a wholly-owned subsidiary of SES, has introduced the demonstration of the primary multi-orbit, multi-band industrial area relay service in assist of the NASA Communications Providers Undertaking (CSP).
To exhibit information relay companies, SES House & Protection partnered with Planet Labs (Planet), the supplier of worldwide day by day Earth information 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 House & Protection and Planet demonstrated a steady information hyperlink, validating the {hardware}, information circulate and the end-to-end system efficiency in addition to lowered flight {hardware} and companies threat. All through the testing course of, the efficiency of Planet’s flight modem correlated with expectations, attaining hyperlink budgets that persistently aligned with predicted outcomes.
The demonstrations assist NASA’s Funded House Act Settlement, which permits industrial area 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 Knowledge Relay Satellite tv for pc System (TDRSS) to industrial programs for its area relay necessities whereas serving to create a industrial marketplace for area relay.
In late 2023, SES House & Protection already demonstrated Telemetry, Monitoring and Commanding (TT&C) relay companies via floor testing of a C-band “all the time on” channel. This was completed via Planet’s LEO flight-ready C-band terminal and SES’s C-band GEO world beams.
“With this end-to-end check and demonstration of capabilities, we had been capable of efficiently showcase an entire information circulate via our LEO Relay System (LRS) service,” mentioned David Fields, the president and CEO of SES House & Protection. “The info measurement outcomes validated our multi-band industrial area 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 creating a multi-orbit, multi-band area relay for each authorities and industrial LEO operators as NASA’s TDRS system retires.”
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