Today techs Amazon and Telesat coordinate their deliberate NGSO constellations

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TAMPA, Fla. — Amazon and Telesat stated Sept. 21 they’ve finalized spectrum preparations to maintain their deliberate satellites in non-geostationary orbit (NGSO) from interfering with one another.

The coordination offers “make sure the coexistence” of their broadband constellations, the businesses informed the Federal Communications Fee in a letter.

Each constellations plan to make use of Ka-band spectrum to supply broadband providers to consumer terminals. 

Amazon secured a spectrum license for its Undertaking Kuiper community as a part of the FCC’s 2020 NGSO processing spherical, whereas Telesat’s Lightspeed was processed as a part of an earlier 2016 spherical.

Neither firm has began deploying their NGSO constellation, though Canada-based Telesat launched a prototype to low Earth orbit in 2018 on an Indian PSLV rocket.

Thales Alenia Space, which is slated to construct Lightspeed, has suffered provide chain delays which have hampered the operator’s capability to fund the ultimate third of the mission’s value.

As rising inflation and different today techs financial pressures additionally take their toll, Telesat expects these provide points have added one other $250 million to $500 million on high of LightSpeed’s authentic $5 billion finances.

Telesat CEO Dan Goldberg stated Sept. 13 he stays optimistic that the corporate will be capable of safe these funds amid ongoing talks with export credit score companies. The operator envisages a community of 198 satellites in whole.

Telesat stated it anticipated to start out offering Lightspeed providers in 2026 in its final replace on the constellation’s deployment timeline in Could.

The delays have doubtless introduced Lightspeed’s debut nearer to the launch of Amazon’s deliberate Undertaking Kuiper constellation.

Amazon has not stated when it may launch Undertaking Kuiper commercially, though the corporate should deploy half its constellation by 2026 beneath its FCC license. Amazon has to deploy the remainder of  Undertaking Kuiper’s proposed 3,236 satellites three years later.

The web large has signed contracts today techs value a number of billion {dollars} to order launches for a lot of the constellation.

Rocket developer ABL Space Methods has been planning to launch two prototypes for Amazon’s Undertaking Kuiper constellation between October and December.

NGSO coordination

Events today techs in the identical NGSO processing spherical have an equal proper to the spectrum the FCC awards in that spherical. 

Elements together with which NGSO system was first to supply providers decide how they have to share their spectrum if they can not coordinate one thing extra today techs definitive amongst themselves.

Nonetheless, there’s at the moment no particular FCC rule obligating NGSO operators to guard providers of constellations that secured spectrum in earlier today techs processing rounds.

The FCC seeks to vary this by a discover of proposed rulemaking launched final yr — not least as a result of the principles don’t cowl the potential for NGSO operators to start out providers sooner than these in earlier processing rounds.

Amazon and Telesat stated their coordination agreements additionally cowl the Canadian operator’s current fleet of satellites in geostationary orbit.

OneWeb and SpaceX’s Starlink, which join broadband clients utilizing Ku-band spectrum secured within the FCC’s 2016 NGSO processing spherical, introduced a spectrum coordination plan in June for his or her present and proposed second-generation networks.

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