Tag: SpaceX

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NASA pays out millions for future space communications

TDRS satellite in orbit
An artist’s conception shows a NASA Tracking and Data Relay Satellite in orbit. (NASA Illustration)

Six satellite ventures — including SpaceX’s Starlink network and Amazon’s Project Kuiper — are due to receive a total of $278.5 million in NASA funding to demonstrate next-generation space communication services in Earth orbit.

The Communications Services Project is intended to smooth the transition from NASA’s constellation of dedicated communication satellites, known as Tracking and Data Relay Satellites or TDRS, to a commercially operated network that draws upon multiple providers.

NASA has turned to similar public-private models for space services including cargo resupply and crew transportation to the International Space Station, as well as the future delivery of scientific experiments and astronauts to the lunar surface.

“By using funded Space Act Agreements, we’re able to stimulate industry to demonstrate end-to-end capability leading to operational service,” Eli Naffah, project manager for the Communications Services Project at NASA’s Glenn Research Center, said today in a news release. “The flight demonstrations are risk reduction activities that will develop multiple capabilities and will provide operational concepts, performance validation and acquisition models needed to plan the future acquisition of commercial services for each class of NASA missions.”

SpaceX’s satellites are manufactured at the company’s facilities in Redmond, Wash., not far from the complex where Amazon’s Project Kuiper is developing its broadband satellites.

In addition to SpaceX and Project Kuiper, the contractors include U.S.-based ventures representing Inmarsat, SES, Telesat and Viasat. Each venture will be required to complete technology development and in-space demonstrations by 2025 to prove that its system can deliver robust, reliable and cost-effective services — including the ability for new high-rate and high-capacity two-way links.

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Cosmic Space

Private astronauts get down to work on the space station

Space station residents
Eleven space station residents face the camera, with Axiom Space's four spacefliers in the center. (Axiom Space via NASA)

Axiom Space’s first quartet of private astronauts settled in on the International Space Station today after dealing with a glitch that cropped up during their approach.

The crew’s arrival aboard a SpaceX Crew Dragon capsule had to be delayed about 45 minutes while mission controllers at SpaceX and NASA sorted out an issue with a video system designed to monitor the docking using a camera aboard the space station.

After the video signal was re-routed, docking took place at 8:29 a.m. ET (5:29 a.m. PT). “We’re happy to be here, even though we’re a bit late,” said Michael Lopez-Alegria, the former NASA astronaut who’s commanding the mission for Houston-based Axiom Space.

A little less than two hours after docking, Lopez-Alegria and Axiom’s three customers — Larry Connor, Mark Pathe and Eytan Stibbe — floated through the hatch to become the first completely private-sector crew to visit the space station.

The seven long-term residents of the space station — representing the U.S., Russia and the European Space Agency — greeted them with hugs and handshakes. Then the full complement of 11 faced the cameras for a welcome ceremony that incorporated a new tradition.

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Cosmic Space

SpaceX sends first all-private crew to space station

SpaceX launch of Ax-1 crew
A SpaceX Falcon 9 rocket sends Axiom Space's crew to the International Space Station. (NASA Photo / Joel Kowsky)

For the first time ever, a non-governmental spaceship is taking a fully non-governmental crew to the International Space Station.

Axiom Space’s quartet of spacefliers blasted into orbit at 11:17 a.m. ET (8:17 a.m. PT) aboard a SpaceX Crew Dragon, riding SpaceX’s Falcon 9 rocket from NASA’s Kennedy Space Center in Florida.

“Zero-G and we feel fine,” said Michael Lopez-Alegria, the former NASA astronaut who’s commanding the Ax-1 mission for Axiom. That comment echoed what space pioneer John Glenn said 60 years earlier when he became the first American in orbit.

The launch marked another milestone in the move toward privately supported space missions. It was the first mission flown under the provisions that NASA drew up three years ago for hosting private astronauts on the space station.

Three millionaire investors from three different countries — American Larry Connor, Canadian Mark Pathy and Israeli Eytan Stibbe — paid fares estimated at $55 million to spend about 10 days in orbit. They’ll conduct more than two dozen science experiments and technology demonstrations, do some outreach activities, and spend leisure time enjoying the view and experiencing the zero-G environment.

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Spaceflight Inc. encounters successes and setbacks

Rocket Lab launch
Rocket Lab’s Electron launch vehicle lifts off into the skies over New Zealand. (Joseph Baxter Photo via Rocket Lab)

Thanks to its role in handling pre-launch logistics, Seattle-based Spaceflight Inc. can claim a share of the credit for two successful satellite deployments that took place within 24 hours this week — but it’s also facing a rift in relations with SpaceX, one of its longtime launch partners.

First, about the successes: On Friday, SpaceX launched 40 satellites from Cape Canaveral Space Force Station in Florida on a Falcon 9 rocket, as part of a mission known as Transporter-4. Spaceflight Inc. handled the arrangements for flying several of those satellites.

Spaceflight also played a supporting role in today’s launch of a Rocket Lab Electron rocket from New Zealand’s Mahia Peninsula. Two Earth observation satellites were successfully sent into orbit for BlackSky, a Virginia company that was once Spaceflight’s corporate sibling and still has a significant workforce based in Seattle. Spaceflight Inc.’s role and the Seattle angle were recognized in Rocket Lab’s mission patch for the launch, which includes the Space Needle in its design.

“Thanks for another great launch day!” Spaceflight told Rocket Lab in a tweet. In contrast, Spaceflight’s interactions with SpaceX have become less cordial and more complicated over the past few months.

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GeekWire

NASA lays out its plan for another moon lander

Illustration showing astronaut in moon lander
An astronaut looks at the lunar surface through the hatch of a moon lander. (NASA Illustration)

NASA has laid out its plan for choosing a second commercial venture to build a landing system capable of carrying astronauts to and from the lunar surface.

The venture would provide a competitive alternative to SpaceX’s lunar landing system, which is based on its Starship design and won a $2.9 billion NASA contract last April. The Starship lunar lander is scheduled to take on an uncrewed test mission to the moon in 2024, followed by the first crewed lunar landing for NASA’s Artemis program in 2025.

“We expect approximately one human landing per year, over a decade or so, and these are not isolated missions,” NASA Administrator Bill Nelson said today. “Each is going to build on the past progress. … And all of that is, of course, in preparation for us then to have the first human mission to Mars late in the 2030s or 2040.”

When SpaceX won NASA’s nod last April, two competitors for the contract — Alabama-based Dynetics and a team led by Jeff Bezos’ Blue Origin space venture — complained that NASA should have made more than one award, in the interest of promoting competition. Some members of Congress, including Sen. Maria Cantwell, D-Wash., made similar arguments.

Nelson said the new program, known as the Sustaining Lunar Development contract or NextSTEP Appendix P, would address those complaints. “I promised competition, so here it is,” he told reporters.

If the program proceeds according to plan, the second company’s landers would go into service in the 2026-2027 time frame, starting with an uncrewed test mission to the lunar surface.

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Billionaire kicks off new orbital missions with SpaceX

Illustration: SpaceX spacewalk
Artwork shows a spaceflier heading out for a spacewalk from SpaceX’s Crew Dragon. (Polaris Project Illustration)

Five months after billionaire tech entrepreneur Jared Isaacman led a crew for a privately funded philanthropic space mission, he’s doing it again. And maybe again, and again.

The Shift4 CEO announced today that he’ll be working with SpaceX on a series of three Polaris Program missions — starting with a Crew Dragon flight that could launch as early as this year, and climaxing with the first crewed orbital flight of SpaceX’s Starship super-rocket.

During the first mission of the series, known as Polaris Dawn, Isaacman and his crew will aim to conduct the first spacewalk done from the Dragon’s hatch, test the laser communication system for SpaceX’s Starlink broadband telecom network, and potentially set an altitude record for orbital spaceflight.

The main goal for last September’s Inspiration4 flight, paid for by Isaacman, was to raise more than $200 million for St. Jude Children’s Research Hospital in Memphis, Tenn. — a goal that was achieved. St. Jude’s will also be a beneficiary this time around, but the prime directive is to test technologies that SpaceX will rely on for future missions to the moon and Mars.

Isaacman said he and SpaceX are splitting the mission cost, but he declined to provide any further details about who’s paying how much. Two of his crewmates for Polaris Dawn — Sarah Gillis and Anna Menon — are SpaceX engineers who specialize in crew operations and training. The fourth crew member is veteran fighter pilot Scott “Kidd” Poteet, who served as a mission director for Inspiration4.

Lots of the details behind the Polaris Dawn mission remain to be filled in: For example, SpaceX still has to create and test spacesuits that can stand up to the vacuum of space. But Isaacman was confident SpaceX would get the job done. “This is an organization that makes things that we never could have imagined and brings it to reality,” he said.

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Universe Today

Elon Musk lays out his Plan A and Plan B for Starship

SpaceX’s Starship and Super Heavy booster stand tall on the Starbase launch pad in Texas. (SpaceX via YouTube)

SpaceX CEO Elon Musk delivered a long-awaited, live-streamed update on his plans for launching the world’s most powerful rocket, with the spotlighted backdrop of a freshly stacked Starship and Super Heavy booster standing on the launch pad at the company’s Starbase facility in South Texas.

The Starship project is key to Musk’s plans to send thousands of settlers to Mars and make humanity a multiplanet species. It’s also key to his plans to put thousands of satellites in Earth orbit for SpaceX’s Starlink broadband network, which is supposed to bring in the money needed for Mars missions.

And as if all that’s not enough, Musk expects Starship to revolutionize space travel and society in ways that can’t be foreseen. “When you have an utterly profound breakthrough, the use cases will be hard to imagine,” he told hundreds of attendees during tonight’s presentation at the Boca Chica base.

Musk exhibited his trademark optimism about the launch system’s development schedule, saying that the Federal Aviation Administration could give its go-ahead for the first Starship orbital launch from Texas as soon as next month. But he said there was a Plan B in case that approval didn’t come soon.

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Falling Starlink satellites highlight space traffic concerns

Starlink satellite deployment
A rocket’s-eye view shows a stack of SpaceX Starlink satellites just before orbital deployment. (SpaceX Photo)

SpaceX says that most of the satellites it launched last week for its Starlink broadband internet constellation are doomed to fall from orbit due to a solar storm.

Based on the company’s analysis, as many as 40 of the 49 satellites — which were built at SpaceX’s facility in Redmond, Wash. — will plunge through the atmosphere and burn up. Some have already made the plunge.

“Ah, how I love the smell of burning satellites in the morning,” Marco Langbroek, a satellite consultant at Leiden University in the Netherlands, joked in a tweet.

In an update, SpaceX stressed that the falling satellites “pose zero collision risk with other satellites and by design demise upon atmospheric re-entry — meaning no orbital debris is created and no satellite parts hit the ground.”

Nevertheless, the satellite failures draw attention to the challenges raised by the rise of satellite mega-constellations, even as the Federal Communications Commission considers SpaceX’s proposal to launch nearly 30,000 second-generation Starlink satellites into new orbital configurations.

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Astronomers set up center to save the sky from satellites

Starlink streaks
This time-lapse image of Venus and the Pleiades shows the tracks of SpaceX’s Starlink satellites. (Torsten Hansen / IAU OAE / CC Attribution)

The International Astronomical Union is heading up the creation of a new center to deal with the complications created by broadband satellite constellations like SpaceX’s Starlink and Amazon’s Project Kuiper.

The IAU Center for the Protection of the Dark and Quiet Sky From Satellite Constellation Interference will be co-hosted at the National Science Foundation’s NOIRLab in Arizona and the SKA Observatory’s offices at Jodrell Bank in Britain.

“The new center is an important step towards ensuring that technological advances do not inadvertently impede our study and enjoyment of the sky,” IAU President Debra Elmegreen said today in a news release.

Former IAU General Secretary Piero Benvenuti, the center’s director, said the memorandum of understanding creating the center was signed just a day earlier, and a website for the project hasn’t yet been established.

But the University of Washington’s Institute for Data Intensive Research in Astrophysics and Cosmology, or DIRAC, is already getting a head start on one of the center’s missions — cataloging astronomical images with satellite streaks so they can be made available for analysis.

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GeekWire

Year in Space 2021: Commercial spaceflight era dawns

Jeff Bezos with Champagne after suborbital spaceflight
Jeff Bezos uncorks the bubbly after riding Blue Origin’s New Shepard suborbital spaceship. (Blue Origin Photo)

For 25 years, I’ve been recapping the top stories about space and looking forward to next year’s trends on the final frontier — and for most of that time, the dawn of the era of commercial spaceflight has been one of the things I’ve been looking forward to the most.

2021 was the year when that era truly dawned.

Sure, you could make a case for seeing the dawn in 2000, when a company called MirCorp basically leased Russia’s Mir space station for a commercial venture that fizzled out. Or in 2001, when customers began buying seats on Russian Soyuz spacecraft heading to the International Space Station. You could also point to SpaceShipOne’s rocket trips in 2004, which won a $10 million prize for a team backed by Seattle billionaire Paul Allen.

But it wasn’t until this July that the first paying customer took a suborbital ride to space on a privately owned spaceship. That was Dutch teenager Oliver Daemen, who flew in Blue Origin’s New Shepard capsule alongside the company’s billionaire founder, Jeff Bezos, his brother Mark and aviation pioneer Wally Funk.

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