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Tag: Satellite

  • SpaceX Successfully Launches 88 Satellites

    SpaceX Successfully Launches 88 Satellites

    SpaceX has deployed 88 satellites, 85 of them for customers, as the company ramps up its payload delivery service.

    SpaceX has previously focused largely on deploying its own satellites, specifically for its Starlink constellation. The company is now branching out into space ridesharing, launching satellites for customers.

    The first such launch, Transporter-1, carried 143 satellites. Tuesday’s launch, Transporter-2, only carried 88 satellites but, according to TechCrunch, contained more overall mass.

    The launch also marked the first time this year the company successfully landed its first stage onshore, as opposed to landing on a drone ship.

  • FCC Approves Additional Starlink Satellites at Lower Altitudes

    FCC Approves Additional Starlink Satellites at Lower Altitudes

    The Federal Communications Commission has granted SpaceX permission to launch satellites at a lower altitude.

    SpaceX has been deploying its Starlink satellite constellation with the goal of providing high-speed internet access to underserved communities around the world. The company has received extra impetus as a result of the pandemic, as many individuals in remote areas have struggled with reliable broadband.

    The majority of the Starlink constellation operates in the 1,100 – 1,300 km range, but SpaceX is wanting to launch 2,814 satellites at a much lower range — 540 – 570 km. The FCC has agreed to the request.

    Specifically, we modify the license by reducing the number of satellites from 4,409 to 4,408; modifying the primary operational altitude specified for 2,814 satellites, to change it from the 1,100-1,300 km range to the 540-570 km range

    Deploying satellites in lower orbit will help improve the speed and latency of the internet access, as it shortens the distance data must travel to and from the satellite to Earth-bound base stations.

    As part of the agreement, SpaceX had to agree to accept interference from Amazon’s Kuiper satellite constellation, which already had permission to operate in the lower altitude.

    SpaceX has since agreed to accept interference from the Kuiper system as well with respect to its Ka-band uplinks, where operating SpaceX’s satellites at lower altitudes will potentially make SpaceX more susceptible to interference.

  • SpaceX Launches 60 More Satellites, Working Toward 400 Per Trip

    SpaceX Launches 60 More Satellites, Working Toward 400 Per Trip

    SpaceX has successfully launched another 60 satellites for its Starlink constellation.

    Starlink is the company’s constellation of low-Earth orbit satellites designed to provide high-speed internet access to remote and underserved communities around the world. The service has received favorable reviews by early adopters, in some cases providing life-changing internet access compared to what was previously available.

    The company has initial approval for 12,000 satellites, although that could increase to as many as 42,000 in time. SpaceX recently passed 1,000 satellites in orbit but, at 60 satellites per launch, it will take some time to reach 12,000. Fortunately, the company believes it will be able to cover most of the globe once it hits 1,200 satellites.

    According to TechCrunch, however, the company is working on greatly increasing its payload size. Once it finishes work on its Starship, it will be able to launch 400 satellites at a time.

    At that rate, Starlink will reach its full size in no time.

  • SpaceX Now Has Over 10,000 Starlink Internet Customers

    SpaceX Now Has Over 10,000 Starlink Internet Customers

    SpaceX has crossed a significant milestone, announcing it now has over 10,000 subscribers to its Starlink internet service.

    Starlink is a constellation of satellites in low-Earth orbit, designed to provide internet access to remote and underserved communities. Because the satellites are in low-Earth orbit, the service offers relatively high speeds and low latency, unlike traditional satellite internet services.

    The service just entered beta in late-October, expanding to the UK in January. Despite its short time on the market, the service has already passed 10,000 users, according to an FCC filing (PDF).

    Starlink’s performance is not theoretical or experimental. Over 10,000 users in the United States and abroad are using the service today. While its performance is rapidly accelerating in real time as part of its public beta program, the Starlink network has already successfully demonstrated it can surpass the Commission’s “Above Baseline” and “Low Latency” performance tiers.

    Starlink’s speed has been its biggest selling point, with many users seeing speeds in excess of 150 Mbps, combined with latency as low as 39 ms. Because many customers live in remote areas, in some cases, users were only getting single-digit speeds — or less — prior to making the switch to Starlink.

  • AT&T Getting Serious About Selling DirecTV, Fielding Offers

    AT&T Getting Serious About Selling DirecTV, Fielding Offers

    AT&T is reportedly fielding offers to sell its DirecTV satellite service, as the service shrinks due to the rise of streaming options.

    AT&T bought DirecTV in 2015 for $66 billion, including debt. Since that time, however, the service has lost millions of subscribers — far more than rival Dish Network — and has increasingly become a lead weight around AT&T’s neck.

    According to the Wall Street Journal, AT&T is fielding bids in excess of $15 billion, including debt, a far cry from what the company paid five years ago. Among the potential buyers are Churchill Capital Corp. IV and private-equity firm TPG. The WSJ says the auction is already in the late stages, with a completed deal possible in early 2021.

    The TV industry has become one of the most hated industries in America in recent years, in terms of customer satisfaction. Many companies charge equipment rental fees, hidden fees and regularly hike prices after brief “introductory prices.”

    While satellite TV often scores higher in customer satisfaction than cable options, it has still been heavily impacted by streaming services. Hulu with Live TV, YouTube TV, fuboTV, Sling and, most recently, T-Mobile’s TVision are often seen as cheaper alternatives that give customers more options and control. When TVision was released, T-Mobile CEO Mike Sievert specifically emphasized no annual contracts, no exploding plans and half the cost of cable.

    AT&T’s divesture of DirecTV is just the latest example of this widespread digital transformation that is occurring.

  • SpaceX Wins $885 Million In Subsidies to Expand Starlink

    SpaceX Wins $885 Million In Subsidies to Expand Starlink

    Elon Musk’s other company, SpaceX, has won $885 million in federal subsidies to help it expand its Starlink internet service.

    Starlink is the constellation of satellites SpaceX is using to provide internet access to underserved regions and communities. Unlike existing satellite options, such as HughesNet, Starlink satellites maintain a low-Earth orbit. This gives the service much lower ping and higher speeds than competing services.

    Starlink opened up beta access to customers in the latitudes currently covered by the constellation, and the results have been impressive. Customers have reported speeds in excess of 150 Mbps and ping as low as 39 ms.

    The company has now won an $885 million grant to extend its service. The Federal Communications Commission published the list of Rural Digital Opportunity Fund Phase I Auction winners. Space Exploration Technologies Corp. (SpaceX) features prominently on the list.

    SpaceX initially plans on sending 12,000 satellites into orbit, with the constellation eventually including as many as 42,000. Given the expense of launching those satellites, the federal subsidies will likely go quickly.

  • Starlink Satellites Ruin Astronomy Photos

    Starlink Satellites Ruin Astronomy Photos

    A Space X Starlink satellite is being blamed for ruining photos of the NEOWISE comet.

    Space X, Amazon and a number of other companies are racing to deploy networks of low earth orbit (LEO) satellites to provide high-speed internet access. Unfortunately, however, they may have a significant downside.

    Astronomers have warned that tens of thousands of objects orbiting the planet could have a disastrous impact on efforts to observe the universe. Many of the satellites are highly reflective, possibly creating light interference. Even ones designed not to be reflective, can still physically interfere with line-of-sight if their orbit takes them between an observer and the object being observed. It appears those concerns are not without merit.

    According to The International Business Times, astrophotographer Daniel Lopez was recording pictures of NEOWISE when Starlink comments passed in from of the comet. The end result was photos with light streaks from the satellites, effectively blocking a good shot of NEOWISE.

    As more and more companies gain permission to launch satellites, this issue will need to be addressed. Otherwise, astronomers may find their profession exponentially more difficult.

  • FCC Green Lights Amazon’s Kuiper Satellite Plans

    FCC Green Lights Amazon’s Kuiper Satellite Plans

    Amazon has received the green light to move forward with its plans to launch a satellite constellation to provide internet access.

    Amazon announced Project Kuiper last spring. The project is aimed at launching a satellite constellation in low earth orbit (LEO) to provide internet access to underserved communities around the world.

    In a 5-0 vote, the FCC has approved Amazon’s plans, giving the company the go-ahead to move forward. Initially, Kuiper will involve some 3,236 satellites.

    “We have heard so many stories lately about people who are unable to do their job or complete schoolwork because they don’t have reliable internet at home,” said Dave Limp, Senior Vice President, Amazon. “There are still too many places where broadband access is unreliable or where it doesn’t exist at all. Kuiper will change that. Our $10 billion investment will create jobs and infrastructure around the United States that will help us close this gap. We appreciate the FCC’s unanimous, bipartisan support on this issue, and I want to thank Chairman Pai and the rest of the Commission for taking this important first step with us. We’re off to the races.”

    Following the FCC’s decision, Amazon vowed to invest some $10 billion in the project, with the goal of creating jobs and investing in infrastructure. With this announcement, it seems Starlink may have some stiff competition to content with.

  • Starlink Internet Will Enter Beta In Three of Months

    Starlink Internet Will Enter Beta In Three of Months

    Good news for internet users: Starlink’s satellite internet will enter private beta in roughly three months.

    SpaceX’s Starlink satellite constellation will provide internet service to markets around the globe, including underserved areas. Unlike previous generations, where the satellites orbit some 22,000 miles above the Earth, Starlink’s satellites orbit a mere 340 miles high. Thanks to its low-Earth orbit, Starlink’s satellites will offer far higher speeds and very low latency. In addition, Starlink has received approval for 12,000 initial satellites, and 30,000 after that. As a result, Starlink will not experience the same bandwidth and throughput limitations that many existing providers have.

    In a tweet, SpaceX CEO Elon Musk said that private beta would begin soon, with a public beta a couple of months after that.

    Private beta begins in ~3 months, public beta in ~6 months, starting with high latitudes

    Elon Musk (@elonmusk) 4/22/20

    This is good news for internet users looking forward to a new era of connectivity.

  • U.S. Space Force Launches Military Satellite

    U.S. Space Force Launches Military Satellite

    The newest branch of the U.S. military carried out its first national security launch, sending a military communications satellite into orbit.

    According to CBS News, the $1.2 billion satellite is “the sixth and final relay station in a jam-resistant, blast-hardened constellation valued at more than $11 billion.” The goal of the Advanced Extremely High Frequency (AEHF) satellite network is to provide encrypted communications around the globe, while being jam-proof. The network will be used by the U.S., UK, Canada and the Netherlands for strategic command and control communications, as well as conducting tactical missions. The AEHF satellites can also handle 10 times the amount of data as the relay stations they replace.

    “This is the nation’s only strategic and tactical protected comm satellite network,” said Mike Cacheiro, Lockheed Martin AEHF program manager. “It’s also the only system that survives through a near nuclear burst and can provide communications through environments that other comm systems could not.

    “So on a really bad day, you really want to have this system in place,” he continued.

  • FCC Approves Up to 1 Million Starlink Ground Antenna

    FCC Approves Up to 1 Million Starlink Ground Antenna

    Starlink just passed a major milestone in its plans to provide broadband internet via a constellation of satellites: approval for 1 million ground antenna.

    SpaceX, Elon Musk’s other company, has been launching the Starlink constellation of satellites in batches of as many as 60 at a time. Eventually, some 12,000 satellites will provide high-speed internet worldwide. In order for the system to work, however, there has to be a network of ground antenna to relay the signal to their final destinations.

    According to CNBC, “the Federal Communications Commission (FCC) has authorized SpaceX to begin rolling out as many as 1 million of the ground antenna the company will need to connect users to its Starlink satellite internet network.”

    Each antenna will be roughly 19 inches across and should be fairly easy to recognize.

    “It looks like a UFO on a stick,” said Elon Musk, according to CNBC. “It’s very important that you don’t need a specialist to install. The goal is for … just two instructions and they can be done in either order: Point at sky, plug in.”

    Once operational, Starlink should be a good internet option for under-served communities, where cable, DSL, fiber or 5G are not viable options.

  • Solar-Powered High-Altitude Aircraft Makes Maiden Flight

    Solar-Powered High-Altitude Aircraft Makes Maiden Flight

    BAE Systems has successfully completed the maiden flight of its solar-powered, high-altitude, unmanned aircraft.

    The Persistent High Altitude Solar Aircraft (PHASA-35®) is designed to operate in the stratosphere and will bridge the gap between aircraft and satellites. The aircraft is a High Altitude Long Endurance (HALE) vehicle, and uses highly efficient solar panels, combined with long-life batteries to help it operate for up to a year without landing. BAE sees the aircraft being used by both military and commercial customers for communications, 5G deployment, surveillance and more.

    “This is an outstanding early result that demonstrates the pace that can be achieved when we bring the best of British capability together,” said Ian Muldowney, Engineering Director. “To go from design to flight in less than two years shows that we can rise to the challenge the UK Government has set industry to deliver a Future Combat Air System within the next decade.”

    BAE says the new aircraft helps deliver abilities and potential not currently being met by either traditional aircraft or satellites, while still offering the benefits of both.

  • U.S. Space Force Deploying Space Fence

    U.S. Space Force Deploying Space Fence

    The newest branch of the U.S. military is wasting no time making its presence known as it prepares to deploy its Space Fence, according to Popular Mechanics.

    Space Fence is a radar system designed to track objects in orbit as small as four inches in diameter. It is a significant upgrade over the previous system, which could only track objects in low-Earth orbit, or 99 to 1,200 miles. Space Fence, on the other hand, can track objects in medium-Earth orbit (up to 22,000 miles) and geosynchronous orbit (beyond 22,000 miles). While the old system could track up to 2,000 objects, Spence Fence should be able “to detect five to ten times more.”

    As space flights become more common, debris poses a serious risk to spacecraft. Everyone remembers the catastrophes that happen in Sandra Bullock’s Gravity, and Space Fence should help spacecraft avoid those circumstances.

    The new radar system will also be able to track Russian and Chinese satellites, “predicting when their satellites will be over the United States and U.S. forces abroad.” Space Fence is based on the remote Kwajalein Atoll in the South Pacific and could be online as early as this month.

  • Blackpool England Using AI to Help Fix Potholes

    Blackpool England Using AI to Help Fix Potholes

    According to the BBC, the English town of Blackpool is using artificial intelligence (AI) in an innovative way: to help fix potholes.

    In most cases, road departments must either wait for reports of potholes, or proactively inspect roads. In either case, it may be days before road crews become aware of a pothole, increasing the likelihood it will get worse.

    Blackpool, on the other hand, is using AI and satellite images to inspect roads in mere seconds. As a result, potholes are getting fixed much faster, before they have the opportunity to get worse. The end result is significant savings.

    The Blackpool Council “said 5,145 potholes had been fixed in North Shore at a cost of just under £450,000, which would have cost £1.5m using traditional methods,” according to the BBC. The Council plans to use the savings to improve even more roads.

    While fixing potholes may not be the first thing that comes to mind when someone thinks of AI, Blackpool’s example highlights the many unique ways the technology can help revolutionize a broad range of industries.

  • Senators Want Spectrum Auction to Fund Rural Broadband

    Senators Want Spectrum Auction to Fund Rural Broadband

    According to GeekWire, a group of senators led by Senator Maria Cantwell are pushing to use proceeds from an upcoming 5G spectrum auction to boost rural broadband.

    According to the Pew Research Center, despite improvements in recent years, there is still a significant gap in broadband service between urban/suburban and rural Americans. While 79% of suburban residents enjoy home broadband and 75% of urban residents do, that number drops to only 63% for rural Americans. Some 83% of urban and suburban Americans enjoy broadband access on their smartphones, compared to only 71% of those who live in rural areas.

    Senator Cantwell hopes the upcoming 5G spectrum auction may provide the funds to help close that divide. According to GeekWire, “Cantwell introduced legislation this week that would ensure some of the proceeds from a public auction of C-Band airwaves would be invested in rural broadband deployment and next-generation 9-1-1 networks.”

    The C-band spectrum is currently used by satellite companies for video and radio programming, but the FCC plans to free it up for 5G wireless. If Senator Cantwell and her colleagues get their way, rural Americans may gain better access to broadband options.

  • Amazon Settles On Redmond, WA For Project Kuiper, Its Space-Based Initiative

    Amazon Settles On Redmond, WA For Project Kuiper, Its Space-Based Initiative

    Earlier this year Amazon announced “Project Kuiper, a new initiative to launch a constellation of Low Earth Orbit satellites that will provide low-latency, high-speed broadband connectivity to unserved and underserved communities around the world.”

    On Wednesday, the company disclosed, via its blog, that it has settled on new headquarters for the project in Redmond, WA. According to the post, the new facility “will consist of two buildings with a total of 219,000 square feet of space.” The facility will be used for R&D, design, prototype manufacturing and office space, with the Kuiper team expected to move in sometime in 2020.

    When Amazon made the initial announcement about Project Kuiper, a company spokesman emailed GeekWire the following statement:

    “Project Kuiper is a new initiative to launch a constellation of low Earth orbit satellites that will provide low-latency, high-speed broadband connectivity to unserved and underserved communities around the world. This is a long-term project that envisions serving tens of millions of people who lack basic access to broadband internet. We look forward to partnering on this initiative with companies that share this common vision.”

    According to GeekWire, “Amazon said the satellites would provide data coverage for spots on Earth ranging in latitude from 56 degrees north to 56 degrees south. About 95 percent of the world’s population lives within that wide swath of the planet.”

    With multiple companies rushing to provide space-based internet service, Amazon is one of the bigger entries in an already crowded field.

  • KT Links 5G Network and Satellite, Transferring Data Between Them

    KT Links 5G Network and Satellite, Transferring Data Between Them

    ZDNet is reporting that KT, South Korea’s largest telephone company, has announced the successful transfer of data between their 5G network and a satellite 36,000 kilometers away.

    The news has huge implications for wireless carriers around the world, as many struggle to deploy 5G networks in rural areas.

    According to ZDNet, “KT will also be able to use the satellite as a back-haul when transferring media files to multiple devices simultaneously, and will also allow the carrier to provide more stable 5G services by grouping its network with the satellite.

    “KT said it has developed a hybrid router for the test, and performed HD streaming from its 5G network and satellite to multiple 5G handsets for the test.”

    KT plans on submitting the test results to the 3rd Generation Partnership Project (3GPP) sometime next year. 3GPP is the organization that develops protocol standards for wireless technology and KT hopes their results will contribute to the 5G-satellite standard.

    Should it become widely adopted, the technology will assist countries with limited infrastructure to successfully roll out 5G. Even countries with large scale rollouts could still use the technology to cover remote areas where millimeter wave (mmWave) 5G is not feasible, due to its limited range.

  • Google Officially Acquiring Skybox Imaging

    A couple weeks ago, we heard rumors that Google was on the verge of acquiring Skybox Imaging, a satellite company, for over $1 billion. While the price is only $500 million, both companies did finally announce the acquisition.

    Google said in a statement, “Skybox’s satellites will help keep Google Maps accurate with up-to-date imagery. Over time, we also hope that Skybox’s team and technology will be able to help improve Internet access and disaster relief — areas Google has long been interested in.”

    In a message on the company’s blog, the Skybox team writes:

    We’ve built and launched the world’s smallest high­-resolution imaging satellite, which collects beautiful and useful images and video every day. We have built an incredible team and empowered them to push the state­-of­-the-­art in imaging to new heights. The time is right to join a company who can challenge us to think even bigger and bolder, and who can support us in accelerating our ambitious vision.

    Skybox and Google share more than just a zip code. We both believe in making information (especially accurate geospatial information) accessible and useful. And to do this, we’re both willing to tackle problems head on — whether it’s building cars that drive themselves or designing our own satellites from scratch.

    We are who we are because of the incredible customers, partners, & advisors who have given their time, wisdom, resources & encouragement over the years. To the people who believed in us before anyone else, you know who you are. Thank you.

    The acquisition hasn’t closed yet, but the agreement has been made. It’s still subject to regulatory approval and closing conditions.

    Image via Skybox Imaging

  • Google Said To Be Close To $1 Billion Skybox Imaging Acquisition

    Google is on the verge of acquiring Skybox Imaging, a satellite company, for over $1 billion, according to a report from TechCrunch.

    This isn’t the first time the two companies have been reported to be in talks. The Information reported last month that the two were in early discussions. Now, according to TechCrunch, the talks are in the advanced stage, and its sources say it’s “happening”.

    Google already agreed to buy Titan Aerospace, which makes drones that could be used to enhance Google Maps imagery, which is presumably why the company would buy Skybox as well.

    Obviously neither company is commenting.

    TechCrunch speculates that Google may also be interested in the company for use in its B2B Earth Enterprise product. This lets businesses store and process terabytes of imagery, terrain and vector data on their own servers, and publish maps for users to view.

    We’ll see what happens.

    Image via Skybox Imaging

  • AT&T Said To Seek DirecTV Acquisition

    First Comcast and Time Warner proposed a merger, which is still going through the regulatory rounds. Now, according to The Wall Street Journal, AT&T is considering acquiring DirecTV in a deal it says would be worth at least $40 billion.

    The report cites people familiar with the situation. WSJ’s Shalini Ramachandran and Thomas Gryta report:

    The approach has come since Comcast struck its Time Warner Cable deal in February, one of the people said. It is unclear whether the companies are in detailed talks, but another person familiar with the situation said that DirecTV would be open to a deal. The satellite TV industry is facing a slowdown in subscriber growth after years of adding customers. The pay television market in the U.S. is now mature, with about 90% of U.S. households with TV now subscribing to either cable, satellite or phone company-delivered television.

    If DirecTV loses NFL Sunday Ticket, that could hurt its subscriber growth even more. The provider struck a deal with the NFL in 2009 with an exclusive contract to last until 2014. The service gives customers access to every game, and is a popular package with fans. The offering alone has no doubt brought many subscribers DirecTV’s way as it’s not been available with any other service.

    AdAge reported in February that DirecTV was close to a contract renewal, but a deal wasn’t yet finalized. The original deal expires at the end of the 2014 season.

    Either way, it seems more likely that a deal between AT&T and DirecTV would be approved if the Comcast and Time Warner deal is, as the two entities would then be on a similar playing field. According to the Journal, AT&T+DirecTV would combine for roughly 26 million subscribers compared to Comcast+Time Warner Cable, which would serve about 30 million.

    Neither company is commenting.

    Image Wikimedia Commons

  • Satellite GOCE Plunging Towards Earth Soon

    Chicken Little finally has a reason to be afraid of things falling from the sky. No, the sky isn’t falling but a European satellite is. GOCE designed to map Earth’s gravitational field will be pulled down sometime in the next few days. Nobody knows where it will crash. The spacecraft is expected to make it to the surface in fragments, almost anywhere across the globe.

    As of Wednesday, GOCE (GO-chay) was still 113 miles up. Because of its orbit over the poles, as it rotates around the Earth every 88 minutes, it passes almost all places on Earth.

    GOCE has made numerous positive breakthroughs: allowing scientists to use its gravity measurements to calculate global ocean currents maps, provide information on ice sheets, and convection in the Earth’s mantle, and help oil companies decide where to drill.

    The possibility of the GOCE debris hitting one specific place over another, scientists remain uncertain until it enters the atmosphere and continues its descent. Though, injuries from debris from space hasn’t been reported, though 100 tons worth of pieces are predicted to pass through the atmosphere this year, it is STILL possible. GOCE is described like an airplane without an engine, gaining speed as it approaches the ground; the debris could endanger about 15 to 20 square yards of the Earth’s surface.

    “It’s rather hard to predict where the spacecraft will re-enter and impact,” said Rune Floberghagen, the mission manager for the European Space Agency’s Gravity Field and Steady-State Ocean Circulation Explorer, or GOCE. “Concretely our best engineering prediction is now for a re-entry on Sunday, with a possibility for it slipping into early Monday.”

    Image (via) European Space Agency. Copyright ESA/AOES Medialab