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Starfish Space scrubs plan for satellite rendezvous

Five months after a tilt-a-whirl spin spoiled the debut of Starfish Space’s first spacecraft, the Tukwila, Wash.- based startup has halted efforts to put its Otter Pup back on track to demonstrate an on-orbit satellite rendezvous.

Starfish had to abandon its plan to regroup and attempt a rendezvous when the Otter Pup satellite’s electric propulsion thruster suffered an anomaly and could no longer function. “We determined that we just pushed it a little bit too far,” Starfish co-founder Austin Link told me.

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Amazon says Kuiper satellites pass maneuvering tests

A month after the launch of its first prototype Project Kuiper satellites, Amazon reports that the spacecraft have demonstrated controlled maneuvering in orbit using their custom-built electric propulsion systems.

“A recent series of test firings provided critical on-orbit data to further validate our satellite design, with each test returning nominal results consistent with our design requirements,” Amazon said today in an online status report.

Today’s report suggest that Amazon’s Project Kuiper team — which is headquartered in Redmond, Wash. — is on track in its multibillion-dollar effort to create a 3,236-satellite constellation that would eventually provide broadband internet access for millions of people around the globe.

The two prototypes, known as KuiperSat 1 and 2, were sent into orbit atop a United Launch Alliance Atlas V rocket on Oct. 6. They’re designed to test the hardware as well as the software, ground-based facilities and procedures that will be used for the full constellation. Amazon says that the first operational satellites are due to be launched early next year, and that beta service to selected enterprise customers could begin by the end of 2024.

At least half of the 3,236 satellites will have to be placed in orbit by mid-2026 to satisfy the requirements of Amazon’s license from the Federal Communications Commission. Mass production is due to begin by the end of the year at Amazon’s factory in Kirkland, Wash., at a rate that Amazon says will eventually ramp up to as many as four satellites per day. So, it’s in Amazon’s interest to make sure the design is fine-tuned as soon as possible.

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Allen Frontiers Group awards $10M for neuroimmunology

The Paul G. Allen Frontiers Group, a division of the Seattle-based Allen Institute, is launching a research center in New York to focus on interactions between the nervous system and the immune system.

The Allen Discovery Center for Neuroimmune Interactions, headquartered at the Icahn School of Medicine at Mount Sinai, will receive $10 million over the course of four years from the Paul G. Allen Family Foundation, with a total potential for $20 million over eight years.

The award is the result of an open call for research proposals exploring fundamental questions at the intersection of neuroscience and immunology. It’s the latest open-science initiative celebrating the legacy of Microsoft co-founder Paul Allen, who died five years ago at the age of 65 from complications of non-Hodgkin’s lymphoma.

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Fiction Science Club

Get a reality check on plans to build cities in space

Elon Musk and Jeff Bezos may harbor multibillion-dollar dreams of sending millions of people to live on Mars, on the moon and inside free-flying space habitats — but a newly published book provides a prudent piece of advice: Don’t go too boldly.

It’s advice that Kelly and Zach Weinersmith didn’t expect they’d be giving when they began to work on their book, titled “A City on Mars.” They thought they’d be writing a guide to the golden age of space settlement that Musk and Bezos were promising.

“We ended up doing a ton of research on space settlements from just every angle you can imagine,” Zach Weinersmith says in the latest episode of the Fiction Science podcast. “This was a four-year research project. And about two and a half years in, we went from being fairly optimistic about it as a desirable, near-term likely possibility [to] probably unlikely in the near term, and possibly undesirable in the near term. So it was quite a change. Slightly traumatic, I would say.”

The Weinersmiths found that there was precious little research into the potential long-term health effects of living on the moon or Mars — and zero research into the potential effects on human reproduction and development. Moreover, the legal uncertainties surrounding property rights in space seemed likely to lead to disputes that would tie diplomats and military planners in knots.

“In our effort to create Mars settlements to make a Plan B, to make ourselves safer as a species, are we actually lowering existential risk?” Zach says. “I think it’s absolutely unclear — and there’s a good argument that we might even increase it.”

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Co-CEOs take the helm at KinectAir digital travel service

Retired Air Force Col. Katie Buss and tech entrepreneur Ben Howard have taken the helm as co-CEOs of Vancouver, Wash.-based KinectAir, which provides a digital platform for booking on-demand private air travel.

Buss previously served as KinectAir’s chief operating officer. Howard, who co-founded the privately held company in 2019, was chief technology officer before his promotion. Fellow co-founder Jonathan Evans is leaving the CEO post but continues to serve as KinectAir’s board chair.

The new management arrangement aims to facilitate scaled-up operations at KinectAir. As co-CEO for aviation, Buss will focus on the aviation sector and industry relationships as well as safety and regulatory issues. As co-CEO for technology, Howard will advance the company’s AI-powered app and operating system to connect vetted flight operators and passengers nationwide.

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Helijet plans to buy electric air taxis for B.C. flights

Vancouver, B.C.-based Helijet International has placed firm orders with Vermont-based Beta Technologies for a fleet of electric-powered vertical-takeoff-and-landing aircraft, or eVTOLs.

The aircraft, popularly known as flying taxis, are currently slated to undergo commercial regulatory certification in 2026 and would be available for commercial service shortly thereafter, Helijet said in a news release.

Beta Technologies’ Alia eVTOLs are built to carry a pilot and up to five passengers. The aircraft would be integrated into Helijet’s existing helicopter flight network, focusing on scheduled service between Vancouver, Victoria and Nanaimo. They’d also be used for emergency response, air ambulance and organ transfer services in British Columbia’s Lower Mainland, plus charter services for rural and remote communities.

The Alia orders were announced today at Helijet’s Victoria Harbour Heliport, with B.C. Premier David Eby in attendance.

“We are committed to introducing and integrating zero-emission, vertical-lift technologies and related ground/building infrastructure in the communities we serve, and look forward to transforming our current heliport infrastructure to meet future urban air mobility vertiport standards,” said Danny Sitnam, Helijet’s president and CEO.

Eby said Helijet’s move into the eVTOL market is consistent with British Columbia’s commitment to promoting sustainable aviation technology and infrastructure development.

“This provincial government recognizes the potential of advanced air mobility to decarbonize the aviation sector, improve regional connectivity, improve emergency response times and introduce new manufacturing opportunities in our province,” Eby said.

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GeekWire

Zeno wins $7.5M contract for underwater nuclear power

Zeno Power says it’s been awarded a $7.5 million contract from the Department of Defense to build and demonstrate a radioisotope power system that can provide distributed power on the seabed.

The program, funded through the Pentagon’s Operational Energy Innovation Office and the Office of Naval Research, calls for the demonstration to take place by 2025.

Zeno maintains offices in Seattle as well as Washington, D.C., and one of its partners in the program is Jeff Bezos’ Blue Origin space venture, which is headquartered in Kent, Wash.

The objective of the program — known as Distributed Energy Provided Throughout the Seas, or DEPTHS — is to develop decentralized nodes for energy generation and distribution on the seabed. Such a system could open the way for long-endurance seafloor sensor systems and charging stations for autonomous undersea vehicles.

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GeekWire

Blue Origin’s chief architect lifts the veil on moon startup

Gary Lai’s resume features his status as chief architect and pioneer spaceflier at Jeff Bezos’ Blue Origin space venture — but when he received a Pathfinder Award this weekend at Seattle’s Museum of Flight, the veteran engineer highlighted a lesser-known job, as co-founder and chief technology officer of a moon-centric startup that’s still in stealth mode.

“We aim to be the first company that harvests natural resources from the moon to use here on Earth,” Lai told an audience of about 400 banquet-goers on Oct. 28. “We’re building a completely novel approach to extract those resources, efficiently, cost-effectively and also responsibly. The goal is really to create a sustainable in-space economy.”

The Tacoma, Wash.-based startup, called Interlune, has actually been around for about three years — but it’s been shrouded in secrecy long enough that Lai can still be considered a co-founder. Lai said the other founders include Rob Meyerson, who was Blue Origin’s president from 2003 to 2018; and Apollo 17 astronaut Harrison “Jack” Schmitt, a geologist who set foot on the moon in 1972 and served in the U.S. Senate from 1977 to 1983.

Lai noted that Interlune recently received a grant from the National Science Foundation. That $246,000 grant supports efforts to develop a system that could sort out moon dirt by particle size.

Neither Lai nor Meyerson, who was in the audience cheering him on, was willing to say much more about Interlune, due to the fact that the venture is still in stealth. But a filing with the Securities and Exchange Commission indicates that the venture raised $1.85 million in seed funding last year from five unnamed investors.

The SEC form also names longtime aerospace industry executive Indra Hornsby as an officer of the company, and lists Estes Park, Colo., as Interlune’s headquarters. However, Hornsby’s LinkedIn page says she’s currently an adviser and a former chief operating officer. Other documents indicate that Tacoma, Meyerson’s home base, has become Interlune’s HQ.

Lai said that he would continue to advise Blue Origin on a part-time basis, focusing on advanced concepts that include the Blue Moon lunar landing system. But going forward, Lai plans to give more attention to what humans will be doing on the moon after they land.

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Jeff Bezos and NASA’s chief share a peek at lunar lander

Jeff Bezos’ Blue Origin space venture and NASA Administrator Bill Nelson today provided a look at coming attractions in the form of a social-media glimpse at Blue Origin’s Blue Moon lunar lander, festooned with a golden feather logo.

In a series of posts to X / Twitter and Instagram, Bezos and Nelson showed off a mockup of the nearly three-story-tall Blue Moon MK1 cargo lander, which is taking shape at Blue Origin’s production facility in Huntsville, Ala.

“MK1’s early missions will pave the way and prove technologies for our MK2 lander for @nasa’s Human Landing System,” Bezos said on Instagram. He also recapped a few technical details — noting that the MK1 is designed to deliver up to 3 tons of cargo to anywhere on the moon’s surface, and that it’ll fit in the 7-meter fairing of Blue Origin’s New Glenn rocket. New Glenn is slated for its first launch next year.

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GeekWire

Zeno Power tests a new type of nuclear heat source

Zeno Power says it has successfully completed its first demonstration of a new type of radioisotope heat source that could be used to generate off-grid power in settings ranging from the bottom of the ocean to the surface of the moon.

The demonstration — performed at Pacific Northwest National Laboratory in Richland, Wash. — took advantage of the energy provided by the radioactive decay of strontium-90. Zeno said its tests confirmed that the company’s technology can increase the specific power of its heat source compared with previously available strontium-90 heat sources.

Zeno uses radioisotope heat sources as the building blocks for its power-generating systems, which are designed to convert constant thermal energy into electricity. Strontium-90, which is typically created as a byproduct of nuclear fission, is an abundant fuel for such systems — but existing strontium-based power systems tend to be bulky. Zeno’s design could generate more power with less bulk, opening the way for a wider range of applications.

The work at PNNL involved radioactive and non-radioactive activities, including chemical processing and fuel fabrication, materials handling and heat source characterization. The test data will support further development of heat sources.