— Elon Musk (@elonmusk) February 11, 2019
Elon Musk’s SpaceX has applied for permission from the Federal Communications Commission (FCC) to operate up to one million Earth stations to serve its Starlink constellation of 4,425 Ku- and Ka-band communications satellites it plans to begin launching later this year.
“These user terminals employ advanced phased-array beam-forming and digital processing technologies to make highly efficient use of Ku-band spectrum resources by supporting highly directive, steered antenna beams that track the system’s low-Earth orbit satellites,” SpaceX said in its application.
The Earth stations would be deployed in the contiguous United States, Alaska, Hawaii, Puerto Rico, and the U.S. Virgin Islands, “including areas underserved or currently unserved by existing networks,” the company wrote.
“As the Commission has recognized, many communities across the United States and the world still lack access to reliable broadband connectivity, preventing them from fully participating in economic, social, and civic activities,” the application stated.
“To help close this digital divide, SpaceX is designing, constructing, and deploying an innovative, cost-effective and spectrum-efficient satellite system capable of delivering robust broadband service to customers around the world. SpaceX has already secured U.S. authority for the space station components of its NGSO [non-geosynchronous orbit] system,” the document said.
SpaceX has decided it would be easier to build its giant Starship spacecraft in Texas rather than at the Port of Los Angeles in California as originally planned, Alan Boyle reports.
SpaceX says it’ll build and test the prototypes for its next-generation Starship space cruiser and Super Heavy booster in South Texas, despite a deal it struck to build a rocket factory at the Port of Los Angeles.
At least by some accounts, the turnabout is a setback to Los Angeles’ efforts to build a high-tech “Silicon Harbor” at the port, with SpaceX’s planned 18-acre site on Terminal Island as the centerpiece. The Los Angeles City Council approved a 20-year lease agreement with billionaire CEO Elon Musk’s company in May.
“We are building the Starship prototypes locally at our launch site in Texas, as their size makes them very difficult to transport,” Musk explained today in a tweet.
However, Musk also said development work for Starship and its methane-fueled Raptor engines would continue to be done at SpaceX’s Hawthorne headquarters. He said any confusion about SpaceX’s plans was due to “our miscommunication.”
SpaceX is building a launch site at Boca Chica Beach near Brownsville. It is assembling a subscale Starship hopper to conduct atmospheric tests later this year.
The Brownsville Herald reports on a request by federal law enforcement for access to SpaceX’s Boca Chica launch complex, which lies just north of the U.S.-Mexico border.
SpaceX confirmed Wednesday that officials with the Department of Homeland Security and U.S. Customs and Border Protection have requested access to the property where rockets could one day launch to Mars.
“The Department of Homeland Security and U.S. Customs and Border Protection recently requested SpaceX permit access to our South Texas Launch site to conduct a site survey,” SpaceX Spokesman James Gleeson said in a statement. “At this time, SpaceX is evaluating the request and is in communication with DHS to further understand their plans.”
The development comes as SpaceX continues to work on its launch pad and while the company owned by entrepreneur Elon Musk, who recently visited the South Texas Launch site, is building a prototype of the Starship spacecraft that may one day take people to Mars.
The only announcement the federal government has made about building more border wall infrastructure in Cameron County is that it will fill in 11 gaps in the in existing wall.
The U.S. Air Force Research Laboratory has awarded Elon Musk’s SpaceX a contract worth $28.7 million for research work on the company’s Starlink satellite constellation.
“This agreement allows for experimentation in the areas of establishing connectivity, operational experimentation, and special purpose experimentation. Experimentation will include connectivity demonstrations to Air Force ground sites and aircraft for experimental purposes,” the contract award states.
“For the proposed Phase 2, the awardee proposes to perform experiments in two other key areas: early versions of a commercial space-to-space data relay service and mobile connectivity directly from space to aircraft,” the award added.
Starlink is designed to provide global communications services using an initial constellation of more than 4,000 satellites. When fully built out, the system will include nearly 12,000 spacecraft.
The Wall Street Journal reports that SpaceX is set to raise $500 million at a $30.5 billion valuation to kickstart its Starlink satellite Internet program.
The Hawthorne, Calif., company, known as SpaceX, is raising the capital from existing shareholders and new investor Baillie Gifford & Co., one of the people said. The Scottish money-management firm is one of the largest investors in another Musk-led company, Tesla Inc., with about a 7.6% stake in the electric-car maker, according to S&P Global Market Intelligence.
SpaceX and the investors have agreed on the financing terms, but the money hasn’t been sent to the company yet, this person said. SpaceX could announce the deal by year-end.
Including the current round, SpaceX has raised about $2.5 billion of equity funding, according to Dow Jones VentureSource. Last month it raised $250 million via its first high-yield loan sale….
SpaceX ultimately could require more than $10 billion in capital to reach its projected 11,000 satellite constellation, according to some industry estimates, while developing its heavy-lift rocket and capsule is anticipated to cost many more billions of dollars.
The Washington Post reports NASA safety reviews of its two commercial crew providers was triggered by SpaceX CEO Elon Musk’s use of drugs and alcohol.
The review, to begin next year, would look at both Boeing and SpaceX, the companies under contract to fly NASA’s astronauts, and examine “everything and anything that could impact safety” as the companies prepare to fly humans for the first time, William Gerstenmaier, NASA’s associate administrator for human exploration, said in an interview with The Washington Post.
SpaceX CEO Elon Musk’s plan to provide high-speed communications to virtually any location on Earth got a big boost this week when the Federal Communications Commission (FCC) approved the company’s plan to add 7,518 satellites to the company’s Starlink constellation.
The action brings the total number of satellites in Starlink to 11,943 following the FCC’s earlier approval of 4,425 spacecraft last year.
Starlink is Musk’s ambitious entry into the global satellite Internet race. He is gambling big that there is a sufficient market worldwide to make the constellation profitable.
SpaceX launched two test Starlink test satellites into orbit earlier this year. Published reports say Musk wants to launch the first batch of satellites in the middle of next year, with service to begin in 2020.
Starlink is facing competition from OneWeb, which is planning to launch a constellation of 882 satellites to provide similar service. OneWeb plans to begin launching spacecraft next year.
The FCC also approved satellite broadband constellations by three other satellite companies last week. Telesat Canada received approval for an 117-satellite constellation while LeoSat plans to launch 78 spacecraft.
Kepler Communication’s 140-satellite constellation is focused on providing communications for the Internet of Things.
“These proposed satellite systems are expected to enable fixed satellite service in the United States, expanding global connectivity and advancing the goals of increasing high-speed broadband availability and competition in the marketplace,” the FCC said in a press release.
The constellations will greatly increase the number of satellites in Earth orbit. There are currently about 4,900 spacecraft in orbit out of the approximately 8,100 launched since the Space Age began in October 1957. Nearly 2,000 spacecraft are currently operational.
Russia plans to leapfrog Elon Musk’s “old tech” by developing nuclear-powered engines that will make human missions to Mars faster and safer for crews, the head of a research center told Russian media.
“Elon Musk is using the existing tech, developed a long time ago,” said Vladimir Koshlakov, head of the Keldysh Research Center. “He is a businessman; he took a solution that was already there, and applied it successfully. Notably, he is also doing his work with help from the government.”
Keldysh is working on a nuclear engines that will make human exploration of the Red Planet feasible within the near future, he added. The engines will allow cosmonauts to make the voyage in seven months.
“A person should not spend more than a year or two in space. Nuclear-powered spacecraft will allow a relatively fast journey, and, most importantly, a return flight. This technology has special significance for interplanetary flights and research of far planets,” Koshlakov said.
The Keldysh center has successfully conducted the first ground test of the nuclear engine’s cooling system, he added.
‘Unlike us, Elon Musk is using old tech’: Russia shows off reusable NUKE ENGINE for Mars mission
Senior designer outlines future of Russia’s space industry
Roscosmos shows image of future nuclear-powered spacecraft
Mod to SpaceX tech tree build: Falcon 9 second stage will be upgraded to be like a mini-BFR Ship
— Elon Musk (@elonmusk) November 7, 2018
SpaceX is seeking a leveraged loan of $750 million in an effort being led by Bank of America, Bloomberg reports.
Bloomberg had earlier reported that Goldman Sachs was leading an effort to obtain $500 million in financing for Elon Musk’s company.
The reason for the change was not reported.
Kara Swisher of Recode posted an interview with Elon Musk last week. Below are lightly edited excepts concerning SpaceX and Musk’s plans for Mars.
Well let’s get to rockets, then. SpaceX. Last time we talked, you said you wanted to die on Mars, just not on landing. Which was a very funny joke, although it’s probably not a joke, it’s probably —
Well, it’d be ironic if that had happened. I have to be careful about tempting fate, because I think often the most ironic outcome is the most probable….
Instead of discussing your death, let’s discuss what’s going on at SpaceX. What are some of the things you’re doing?
We successfully launched the Falcon Heavy rocket, which is the most powerful rocket in the world by a factor of two. So that’s twice the power, twice the thrust of the next biggest rocket. And we actually launched a Tesla — my Tesla Roadster — to Mars orbit. The reason we did that is actually because, normally, when a new rocket is launched, you just put a dummy payload, which is like a block of concrete or something.
Reuters reports that Elon Musk fired at least seven senior members of the management team of SpaceX’s Starlink program back in June over disagreements about the pace of developing the satellite Internet constellation.
Known for pushing aggressive deadlines, Musk quickly brought in new managers from SpaceX headquarters in California to replace a number of the managers he fired. Their mandate: Launch SpaceX’s first batch of U.S.-made satellites by the middle of next year, the sources said….
Among the managers fired from the Redmond office was SpaceX Vice President of Satellites Rajeev Badyal, an engineering and hardware veteran of Microsoft Corp and Hewlett-Packard, and top designer Mark Krebs, who worked in Google’s satellite and aircraft division, the employees said. Krebs declined to comment, and Badyal did not respond to requests for comment.
The management shakeup followed in-fighting over pressure from Musk to speed up satellite testing schedules, one of the sources said. SpaceX’s Behrend offered no comment on the matter.
Culture was also a challenge for recent hires, a second source said. A number of the managers had been hired from nearby technology giant Microsoft, where workers were more accustomed to longer development schedules than Musk’s famously short deadlines.
“Rajeev wanted three more iterations of test satellites,” one of the sources said. “Elon thinks we can do the job with cheaper and simpler satellites, sooner.”
Starlink aims to launch 4,425 satellites to provide Internet and other communications services to any place on the globe. A future constellation would bring the total number of satellites to about 12,000.
In February, Starlink launched two test satellites named Tintin A and Tintin B. The program faces competition from OneWeb and other companies that are aiming for the same market.