Megaconstellations
Military Space Situational Awareness 2020
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Astronomers warn about effects of other satellite megaconstellations
Astronomers who have spent the last year worried about the effect that SpaceX’s Starlink satellites will have on their observations say they are increasingly concerned about the impact from other proposed megaconstellations.
SpaceX launches eighth Starlink mission, first VisorSat satellite
SpaceX launched a batch of 60 Starlink broadband satellites June 3, including one with a deployable sunshield meant to test out a new way to reduce the brightness of future satellites.
SpaceX to add sunshades to all future Starlink satellites
SpaceX has decided to add sunshades to future Starlink satellites to reduce their impact on astronomy, having opted for constellation-wide implementation of the reflective hardware.
OneWeb seeking to curb employee losses through extra paychecks
OneWeb is asking its bankruptcy court for permission to issue up to $8.8 million in worker retention and incentive payments to discourage its remaining employees from quitting before the company can sell its spectrum.
Telesat preparing for mid-2020 constellation manufacturer selection
Telesat says enabling technologies for its low-Earth-orbit constellation of 298 internet satellites are now mature enough for the operator to select a prime contractor in the next few months.
After bankruptcy, OneWeb’s supply chain looking for new ways to keep busy
With OneWeb’s drive to cover the globe with hundreds of mass-produced satellites halted by last month’s Chapter 11 filing, some of the bankrupt megaconstellation’s component suppliers are looking to repurpose the investments they made in expanded manufacturing capabilities.
Amazon moving Project Kuiper team to new R&D headquarters
Amazon on Dec. 18 said its Project Kuiper team will move in 2020 to a permanent research and development headquarters with state-of-the-art facilities for designing and testing its planned megaconstellation of broadband satellites.
ITU sets milestones for megaconstellations
The International Telecommunication Union on Nov. 20 said the world’s spectrum regulators had reached consensus on milestones for constellations of satellites outside of the geosynchronous arc to preserve their spectrum rights.
LeoSat, absent investors, shuts down
Mark Rigolle, CEO of LeoSat, told SpaceNews Nov. 13 that the company laid off all 13 employees — himself included — in August after its earlier investors decided not to fund the company any longer.
SpaceX launches second batch of Starlink broadband satellites
SpaceX completed its second launch of 60 Starlink satellites Nov. 11, making its own system the largest commercial telecommunications satellite constellation in orbit.
Megaconstellation milestones high on U.S. WRC-19 priority list
Finding international consensus on deployment milestones for constellations of non-geosynchronous satellites is a top space-related priority for the U.S. delegation attending the 2019 World Radiocommunication Conference, officials said Nov. 1.
Army eyes commercial megaconstellations to support its future battlefield network
Maj. Gen. Gallagher: The problem today is insufficient capacity and high latency in satellite links.
SpaceX submits paperwork for 30,000 more Starlink satellites
The FCC, on SpaceX’s behalf, submitted 20 filings to the ITU for 1,500 satellites apiece in various low Earth orbits, an ITU official confirmed Oct. 15 to SpaceNews.
Inflection point within the year for megaconstellations?
An inflection point is coming in the next six to twelve months for the multibillion dollar satellite megaconstellations, when it will become apparent which ones are likely to succeed and which ones “will take a pause or exit,” Chris Baugh, Northern Sky Research president, said Oct. 9 at the Satellite Innovation 2019 conference.
Intelsat sues OneWeb, SoftBank citing breach of contract, fraud, conspiracy to steal information
Intelsat filed a lawsuit in the New York Supreme Court alleging OneWeb Ltd. and its largest investor SoftBank Group Corp. breached contracts, committed fraud and conspired to steal confidential and proprietary information.
