HELSINKI — #China has announced a strategic roadmap for advancing its Beidou positioning and navigation system by 2035, in a move which could have global implications.

The country plans to complete key technology research for the next-generation Beidou system by 2025 and launch three test satellites around 2027, according to the “Beidou Satellite Navigation System Development Plan before 2035,” released by the China Satellite Navigation System Management Office (CNSO) Nov. 28.

The next generation of Beidou system networking satellites will then be launched around 2029. The construction of the next-generation Beidou system will be completed by 2035.

China already has a 30-satellite Beidou system providing positioning, navigation and timing services globally. It features 24 satellites in medium Earth orbits, with eight in each plane, excluding backups. There are three Beidou satellites in inclined geosynchronous orbits and three satellites in geostationary orbits.

The upgraded Beidou system will use satellites in high (likely referring to geosynchronous), medium and low Earth orbits, according to the report.

The new system will provide real-time, high-precision, and highly reliable navigation, positioning, and timing services across Earth and near-Earth spaces, with accuracy ranging from meter-level to decimeter-level, according to state media Global Times.

The system will support user terminals spanning from Earth’s surface to deep space, and integrate with other non-satellite-based navigation and timing technologies.

Beidou, like the U.S. Global Positioning System (GPS) and other systems from Europe and Russia, are used for civilian applications such as driving, aviation, and maritime navigation worldwide, as well as supporting industry, agriculture and finance. They also have military applications through precision-guided munitions, UAVs, and battlefield navigation.

Notably, the system is already widely considered to be superior to the GPS in some areas. GPS’s capabilities are already “substantially inferior to those of China’s Beidou,” according to the National Space-Based Positioning, Navigation and Timing Advisory Board (PNTAB). While Beidou has unique advantages, such as two-way communication and regional accuracy, GPS still dominates globally in terms of adoption and certain technological benchmarks.

Meanwhile, U.S. efforts to modernize GPS face delays and technical challenges, according to a Government Accountability Office (GAO) report.

An improved, next-generation Beidou could see China far surpass the U.S. and others in PNT capabilities. This could see it become the most favored system, expanding its commercial and economic influence, position China as a provider of global public goods and enhance its soft power, and provide enhanced military capabilities.

This effort aligns with China’s broader national initiative for a Space-Ground Integrated Information Network (SGIIN), which aims to merge communications, remote sensing, navigation, weather forecasting, and other satellite services into a unified system. Beidou’s integration into SGIIN would potentially enhance its utility and further solidify its role in global satellite infrastructure.

China is planning at least two low Earth orbit megaconstellations for communications, and has already built up remote sensing infrastructure in orbit through its Gaofen and Yaogan systems. China launched its first Beidou satellite in October 2000. The final pair of backup Beidou-3 satellites—the 59th and 60th launched during the program—launched on a Long March 3B rocket in September.

#BREMEN, Germany — China tested out a small expandable module in orbit during the recent Shijian-19 mission, an update more than a month after the spacecraft’s landing reveals.

The Shijian-19 retrievable satellite launched on a Long March 2D rocket from Jiuquan Sept. 27 and landed late Eastern Oct. 10 at the nearby Dongfeng landing site in the Gobi Desert.

The China Academy of #Space Technology (CAST), which manufactured both Shijian-19 and the test module, revealed that the “inflatable flexible sealed module” completed an on-orbit test in a Nov. 21 statement.

The module is described by CAST as a multifunctional sealed structure made from flexible composite materials. The mission was deemed a complete success by CAST, a key division of China’s state-owned contractor CASC, which also developed modules for the Tiangong space station.

#CAST stated the module is in a compressed, folded state during launch and inflates upon reaching orbit. This design offers advantages such as lightweight construction and high folding efficiency. CAST described the technology as a promising approach for constructing large-scale space-sealed modules and represents an important new direction in sealed module technology.

The company leveraged its expertise in system design, structures, mechanisms, thermal control, and space environment to achieve this breakthrough, according to the statement.

It added that ground-based tests—such as airtightness, debris impact, extreme pressure, vibration, and thermal vacuum tests—were conducted in collaboration with partner organizations to validate the module’s performance.

#China has earlier stated its interest in expandable or inflatable modules, but the Nov. 21 release appears to be the first public unveiling of related hardware.

#BERLIN — Blue Origin flew six people, including a pair of repeat customers and a science communicator, on the latest New #Shepard suborbital spaceflight mission Nov. 22.

The New Shepard vehicle lifted off from Blue Origin’s Launch Site One in West Texas at 10:30 a.m. Eastern. The flight lifted off on schedule without any of the countdown holds common during previous flights.

The New Shepard capsule R.S.S. First Step, making its 11th flight, landed about 10 minutes after liftoff, two and a half minutes after the booster landed, completing its 12th flight. The capsule reached a peak altitude of 107 kilometers above sea level, Blue Origin reported after the flight.

The six-person crew of NS-28 included two people who previously flew on New Shepard. Marc and Sharon Hagle, husband and wife, flew together on the NS-20 mission in March 2022, the fourth crewed flight of the vehicle.

Also on board was Emily Calandrelli, an author, television show host and online science communicator. In a social media post, she said she would become the 100th woman to go to space. That number, however, includes nine women who have flown on Virgin Galactic suborbital spaceflights that passed the 50-mile (80.5-kilometer) altitude used by U.S. government agencies for awarding astronaut wings but fell short of the 100-kilometer Kármán Line used by Blue Origin as the demarcation of space. Blue Origin, in its webcast of the launch, did not mention that milestone when discussing Calandrelli.

The other three people on NS-28 were Austin Litteral, who works in risk management in the financial industry and won his seat in a contest by an online shopping platform; James (J.D.) Russell, a technology entrepreneur; and Henry (Hank) Wolfond, chairman and chief executive of Canadian investment firm Bayshore Capital.

NS-28 with the ninth crewed flight by New Shepard and the third this year. It was also the second flight in one month after the uncrewed NS-27 flight Oct. 23. That mission was the first flight of a new crew capsule and booster that Blue Origin plans to use for future crew flights to provide “expanded flight capacity to better meet growing customer demand,” the company said at the time.

#SpaceX launches giant Starship rocket, but passes up catching it with mechanical arms.Unlike last month’s success, the booster was directed to a splashdown in the Gulf of Mexico. The catch was called off just four minutes into the test flight from Texas for unspecified reasons, and the booster hit the water three minutes later.

Not all of the criteria for a booster catch was met and so the flight director did not command the booster to return to the launch site, said SpaceX spokesman Dan Huot. He did not specifying what went wrong.

At the same time, the empty spacecraft launched from Texas atop Starship soared across the Gulf of Mexico on a near loop around the world similar to October’s test flight. Skimming space, the shiny retro-looking craft targeted the Indian Ocean for a controlled but destructive end to the hourlong demo.

It was the latest test for the world’s biggest and most powerful rocket that SpaceX and NASA hope to use to get astronauts back on the moon and eventually Mars.

SpaceX kept the same flight path as last time, but changed some steps along the way as well as the time of day. Starship blasted off in late afternoon instead of early morning to ensure daylight halfway around the world for observing the spacecraft’s descent.

Among the new objectives: igniting one of the spacecraft’s engines in space, which would be necessary when returning from orbit. There were also thermal protection experiments aboard the spacecraft, with some areas stripped of heat tiles to see whether catch mechanisms might work there on future flights. Even more upgrades are planned for the next test flight.

Donald Trump flew in for the launch in the latest sign of a deepening bond between the president-elect and Elon Musk, SpaceX's founder and CEO.

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SpaceX wants to eventually return and reuse the entire 400-foot (121-meter) Starship. Full-scale recycling would drive down the cost of hauling cargo and people to the moon and Mars, while speeding things up. The recycling of SpaceX’s Falcon rockets flying out of Florida and California has already saved the company time and money.

NASA is paying SpaceX more than $4 billion to land astronauts on the moon via Starship on back-to-back missions later this decade. Musk envisions launching a fleet of Starships to build a city one day on Mars.

This was the sixth launch of a fully assembled Starship since 2023. The first three ended up exploding.

#Satellite operator Spire Global is selling its commercial ship-tracking business to an analytics provider to invest in other data markets and its hosted payload services.

Vienna, Virginia-based Spire Global said Nov. 13 it has reached a $241 million deal to sell maritime customer contracts to Kpler of Belgium, which would also get exclusive rights to sell ship-tracking data from the operator’s satellites to commercial entities and governments worldwide.

Spire Global would retain its satellites, technology, and other infrastructure following the transaction, which includes $7.5 million for services over 12 months, as well as its current maritime customers in the U.S. government.

The proceeds would help Spire Global pay off all its outstanding debt, around $100 million worth, giving the company more financial firepower for near-term growth opportunities across its weather, aviation, radio frequency geolocation, and space services markets.

“We are now even better equipped with the resources, technology and experience to serve governments and commercial clients to fulfill their missions,” Spire Global CEO Peter Platzer said in a statement.

#Kpler CEO Mark Cunningham said the acquisition would materially improve its maritime analytics capabilities, which use space and terrestrial sensors to track #AIS — Automatic Identification Systems — transponders required on all passenger ships and most ocean-going vessels above a certain tonnage.

VOSTOCHNY #SPACEPORT, November 5. A Soyuz-2.1b #rocket blasted off from Vostochny #Spaceport carrying a pair of Ionosphere-M heliogeophysical satellites and 53 other Russian and foreign satellites, according to a #TASS reporter.

About nine and a half minutes after liftoff, the rocket’s tip and the Fregat upper stage will separate from the third stage. The Ionosphere-M satellites, which are the main payload, are set to be put into a sun-synchronous orbit within an hour.

#WASHINGTON — #NASA has updated a list of candidate landing sites near the south pole of the moon for the Artemis 3 mission, taking into account surface conditions and capabilities of SpaceX’s Starship lander.

NASA announced Oct. 28 that it had updated the locations in the lunar south pole region it was considering for the Artemis 3 mission. The agency had released a list of 13 candidate landing locations there in August 2022.

The nine locations include some of the same regions of the earlier list as well as new locations. All are clustered near the lunar south pole, a region of science and exploration interest because of the potential of water ice deposits in permanently shadowed craters.

The analysis required a “multi-variable” analysis, said Tamra George of NASA’s Johnson Space Center during an Oct. 28 presentation about the landing sites at the annual meeting of the Lunar Exploration Analysis Group (LEAG). “Our number one priority is that safe landing and safe return of our astronauts, and with doing that, getting some amazing science,” she said.

That required accounting for a wide range of factors. They include surface conditions at the landing site within the capabilities of Starship as well as lighting conditions and visibility of the Earth for direct-to-Earth #communications. That can be “tricky,” she said, particularly during winter, when it can be difficult to find both acceptable lighting and #Earth visibility conditions for the projected six-day surface stay.

#WASHINGTON — #NASA Administrator Bill Nelson said he is concerned about reports that Elon Musk, chief executive of SpaceX, has had discussions with Russian President Vladimir Putin.

Nelson’s comments, made at Semafor’s World Economy Summit Oct. 25, represent his strongest public criticism to date of the owner of the company that NASA relies upon for transporting crews to the International Space Station and for launching key missions.

In an on-stage interview at the summit, Nelson was asked about a Wall Street Journal article that stated that Musk has had a regular series of conversations with Putin over the last two years, starting after Putin embarked on a full-scale invasion of Ukraine. The article said it confirmed those discussions with current and former American, European and Russian officials.

According to the article, the discussions between Musk and Putin included a request by Putin that SpaceX not activate its Starlink service over Taiwan, as Russia sought to win support from China. SpaceX does not provide Starlink service in Taiwan, but it is unclear if that request was a factor

“I don’t know that that story is true,” Nelson said at the conference. “I think it should be investigated. If the story is true that there have been multiple conversations between Elon Musk and the president of Russia, then I think that would be concerning, particularly for NASA, for the Department of Defense, for some of the intelligence agencies.”

Nelson has avoided directly criticizing Musk even after the billionaire increasingly disparaged the Biden administration and, in July, formally endorsed Donald Trump for president. Musk is now actively campaigning for Trump, holding a series of town halls in Pennsylvania, one of the key swing states in the presidential election.

Nelson has frequently noted that he does not deal directly with Musk about SpaceX but instead with Gwynne Shotwell, the president and chief operating officer of the company. Shotwell runs SpaceX on a day-to-day basis, but Musk is the chief executive and largest shareholder and drives the overall vision of the company.

#Intelsat 33e loses power in geostationary orbit .

TAMPA, Fla. — Intelsat 33e has lost power in geostationary orbit and the satellite is no longer providing communications for customers across Europe, Africa and parts of Asia Pacific, its operator announced Oct. 19.

Intelsat said it is working with satellite maker Boeing to address the anomaly, but “believe it is unlikely that the satellite will be recoverable.” An Intelsat spokesperson said the satellite was not insured at the time of the issue.

The company said in a brief news release it is working to move customers to other satellites in Intelsat’s fleet or spacecraft operated by third parties.

Intelsat 33e launched in August 2016 and entered service in January 2017 at 60 degrees East, about three months later than planned following an issue with its primary thruster.

A second propulsion issue that emerged during in-orbit tests helped knock off around 3.5 years from the satellite’s initially estimated 15-year lifespan.

Intelsat 33e is the second in Intelsat’s EpicNG (next-generation) series of high-throughput satellites.

The first, Intelsat-29e, was declared a total loss in 2019 after just three years in orbit. That failure was pinned on either a meteoroid impact or a wiring flaw that led to an electrostatic discharge following heightened solar weather activity.

Efforts to standardize #satellite and terrestrial #communications are moving beyond narrowband capabilities toward a universal broadband terminal for seamless, global connectivity.

#Geostationary operator Intelsat recently partnered with Softbank, a Japanese internet conglomerate, to essentially integrate satellites with the roaming agreements cellular companies use to keep subscribers connected from country to country.

The partnership is one of the first practical steps Intelsat has taken toward 5G following years of rhetoric about the revolutionary capabilities on the horizon for truly global hybrid connectivity.

It comes a few months after 3GPP, a mobile industry consortium, approved plans to work Ku-band satellite spectrum into a future update for the 5G standards used by smartphones and other mass-market devices.

The standardization work builds upon the integration of space-based narrowband connectivity with 5G, which satellite operators such as Viasat are leveraging to provide basic messaging services to certain smartphones coming out later this year.