France and U.S. militaries complete rendezvous maneuvers in orbit

9:21 am

According to a statement by France’s military, the U.S. and France have successfully completed planned rendezvous maneuvers by two of their satellites in orbit.

These operations also apparently included the United Kingdom.

While the neither the US nor its allies have made public the satellites involved in any of the joint RPOs, the private space tracking firm COMSPOC said Sept. 19 that the maneuvers with the UK involved a US Geosynchronous Space Situational Awareness Program (GSSAP) neighborhood watch bird. The GSSAP satellite, USA 271, began moving on Sept. 5 and on Sept. 12 stopped just 13 kilometers (8.1 miles) from the UK’s SKYNET 5A military communications bird, the firm explained.

COMSPOC also watched the Franco-American pas-de-deux, which a company spokesperson told Breaking Defense involved another GSSAP, USA 324, and France’s SYRACUSE 3A. The satellites performed three sets of maneuvers: Nov. 11-14; Nov. 22-23; and Nov. 28-29, according to COMSPOC’s observations. “In all these movements, SYRACUSE 3A seems to lead and USA 324 seems to follow as the maneuvers performed by USA 324 is lagged by a day,” the spokesperson said, with the closest approach being about 25.1 kilometers (15.6 miles). [emphasis mine]

I have highlighted the distances above because these military maneuvers are actually quite unimpressive when compared with similar recent commercial rendezvous and proximity tests in orbit. The just completed Impulse/Starfish test for example got within 1.25 kilometers. And in 2024 Japan’s Astroscale did proximity operations within 50 meters of an old abandoned upper stage.

I suspect the best thing these militaries could do is to stop wasting money trying to do this themselves, and just hire the commercial companies instead. They’d do much better.

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Genesis cover

On Christmas Eve 1968 three Americans became the first humans to visit another world. What they did to celebrate was unexpected and profound, and will be remembered throughout all human history. Genesis: the Story of Apollo 8, Robert Zimmerman's classic history of humanity's first journey to another world, tells that story, and it is now available as both an ebook and an audiobook, both with a foreword by Valerie Anders and a new introduction by Robert Zimmerman.

 

The print edition can be purchased at Amazon or any other book seller. If you want an autographed copy the price is $60 for the hardback and $45 for the paperback, plus $8 shipping for each. Go here for purchasing details. The ebook is available everywhere for $5.99 (before discount) at amazon, or direct from my ebook publisher, ebookit you don't support the big tech companies and the author gets a bigger cut much sooner.


The audiobook is also available at all these vendors, and is also free with a 30-day trial membership to Audible.
 

"Not simply about one mission, [Genesis] is also the history of America's quest for the moon... Zimmerman has done a masterful job of tying disparate events together into a solid account of one of America's greatest human triumphs."--San Antonio Express-News

Two launches early today

9:02 am

Both China and the American company ULA successfully completed launches since yesterday.

First, China placed the third satellite in an new Earth observation constellation, its Long March 4B rocket lifting off from its Taiyuan spaceport in northeast China.

Developed by the China Academy of Space Technology, the satellite will join the Ziyuan III 02 and 03 satellites already in orbit to form a high-precision observation constellation. Equipped with a stereoscopic mapping camera, multispectral camera, and laser altimeter, it will capture high-resolution 3D imagery critical for geographic data collection and natural resource management.

It appears however that this constellation is used by China’s military, so I suspect its purposes do not exactly match this description. China’s state-run press also provided no information as to where the rocket’s lower stages, using very toxic hypergolic fuels, crashed inside China.

Next, ULA launched another 27 Leo satellites for Amazon, its Atlas-5 rocket lifting off from Cape Canaveral in Florida. Amazon now has 181 satellites in orbit, with a requirement to get about 1,600 in orbit by July 2026 to meet its FCC license obligations. As it took about eight months to get those first 181 satellites into space (with SpaceX launching 72), Amazon’s three launch providers, ULA (42 launches), Arianespace (18 launches), and Blue Origin (27 launches), will have to ramp up their launch rate significantly to get even close to meet those obligations in the next six months. There is also a question whether Amazon can manufacture enough satellites at a fast enough pace for those rockets.

As for the rocket, ULA now has only ten Atlas-5 rocket left in stock, with four reserved for Leo launches and six for Boeing’s Starliner manned capsule.

This was also ULA’s sixth launch in 2025. The leaders in the 2025 launch race:

166 SpaceX
84 China (a new record)
16 Rocket Lab
15 Russia

SpaceX now leads the rest of the world in successful launches, 166 to 138.

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Updates on the status of two Mars missions, Maven and Escapade

7:59 pm

NASA today posted two separate updates on the status of two of its missions to or at Mars.

First, it appears there is an issue with one engine on one of the two Escapade orbiters on their way to their parking orbit where they will await the right moment to head to Mars.

During trajectory correction maneuvers for NASA’s twin ESCAPADE spacecraft on Dec. 8 and Dec. 12, the mission operations team noticed low thrust during the burn for one of the spacecraft. The team is working to identify the cause and will attempt a trajectory correction maneuver in the coming weeks.

The other spacecraft has successfully completed its two trajectory correction maneuvers, as planned. Both spacecraft are operating normally otherwise, and currently there are no long-term impacts from the trajectory correction delay.

While not the best news, this issue does not at this moment appear critical.

The second update however was even more negative. It appears engineers have not yet been able to re-establish contact and control of the Mars orbiter Maven.

To date, attempts to reestablish contact with the spacecraft have not been successful. Although no spacecraft telemetry has been received since Dec. 4, the team recovered a brief fragment of tracking data from Dec. 6 as part of an ongoing radio science campaign. Analysis of that signal suggests that the MAVEN spacecraft was rotating in an unexpected manner when it emerged from behind Mars. Further, the frequency of the tracking signal suggests MAVEN’s orbit trajectory may have changed. The team continues to analyze tracking data to understand the most likely scenarios leading to the loss of signal. Efforts to reestablish contact with MAVEN also continue.

It appears the loss of Maven is also impacting communications with the two Mars rovers Curiosity and Perseverance. While NASA has use of three orbiters at present, Mars Reconnaissance Orbiter, Mars Odyssey, and Europe’s Trace Gas Orbiter, to relay data from the ground to Earth, the loss of Maven reduces that communications network by 25%. Engineers are revising plans to make up some of the loss, but operations for both rovers will be for the time being reduced somewhat.

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Conscious Choice cover

Now available in hardback and paperback as well as ebook!

 

From the press release: In this ground-breaking new history of early America, historian Robert Zimmerman not only exposes the lie behind The New York Times 1619 Project that falsely claims slavery is central to the history of the United States, he also provides profound lessons about the nature of human societies, lessons important for Americans today as well as for all future settlers on Mars and elsewhere in space.

 
Conscious Choice: The origins of slavery in America and why it matters today and for our future in outer space, is a riveting page-turning story that documents how slavery slowly became pervasive in the southern British colonies of North America, colonies founded by a people and culture that not only did not allow slavery but in every way were hostile to the practice.  
Conscious Choice does more however. In telling the tragic history of the Virginia colony and the rise of slavery there, Zimmerman lays out the proper path for creating healthy societies in places like the Moon and Mars.

 

“Zimmerman’s ground-breaking history provides every future generation the basic framework for establishing new societies on other worlds. We would be wise to heed what he says.” —Robert Zubrin, founder of the Mars Society.

 

All editions are available at Amazon, Barnes & Noble, and all book vendors, with the ebook priced at $5.99 before discount. All editions can also be purchased direct from the ebook publisher, ebookit, in which case you don't support the big tech companies and the author gets a bigger cut much sooner.

 

Autographed printed copies are also available at discount directly from the author (hardback $29.95; paperback $14.95; Shipping cost for either: $6.00). Just send an email to zimmerman @ nasw dot org.

Melinda Kathleen Reese – O Come O Come Emmanuel

6:01 pm

An evening pause: As has become my own tradition, I always begin the Christmas/Hanukkah season’s evening pauses with this particular piece, because it not only speaks to both religions, it is amazingly beautiful to hear.

The video replays her singing the same thing three times. There is a good reason, as she almost appears to have begun singing as a lark, and the acoustics of the church astonish her. The repeats help bring out this amazing quality.

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December 15, 2025 Quick space links

2:50 pm

Courtesy of BtB’s stringer Jay. This post is also an open thread. I welcome my readers to post any comments or additional links relating to any space issues, even if unrelated to the links below.

  • Walk through of the Zhuque-3 landing site & debris field
    Though in Chinese, it provides a very good close look. The stage missed the center of the landing zone by only a bit, and that’s likely because the engines failed. The tweet suggests the next attempt will be in six months.
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Leaving Earth cover

Leaving Earth: Space Stations, Rival Superpowers, and the Quest for Interplanetary Travel, can be purchased as an ebook everywhere for only $3.99 (before discount) at amazon, Barnes & Noble, all ebook vendors, or direct from my ebook publisher, ebookit.

 

If you buy it from ebookit you don't support the big oppressive tech companies and I get a bigger cut much sooner.

 

Winner of the 2003 Eugene M. Emme Award of the American Astronautical Society.

 
"Leaving Earth is one of the best and certainly the most comprehensive summary of our drive into space that I have ever read. It will be invaluable to future scholars because it will tell them how the next chapter of human history opened." -- Arthur C. Clarke

A ray of hope during a weekend of horror

12:17 pm

This past weekend was truly a weekend of horror. There were two mass murder terrorist attacks, one in Australia against Jews celebrating Hanukkah and another at Brown University in Rhode Island in a classroom. In California someone drove up to a home with a Hanukkah display, cursed the home-owners for being Jewish, and sprayed the home with bullets. And in Amsterdam masked Jew-haters attacked a Hanukkah concert.

Meanwhile, two previously popular major rightwing pundits, Tucker Carlson and Candace Owens, have gone off the deep end, falling into the same rabbit-hole of anti-Semitism and conspiracy madness based on slanders and lies. In the case of Candace Owens, that madness has her make absurd and vicious accusations against the family and friends of Charlie Kirk, claiming without evidence that they were somehow complicit in his murder.

Nor have I even scratched the surface of the ugliness and incivility and violence and barbarism that seems to have overwhelmed civilization in the past decade.

Bringing the cultural principles of the First Amendment back to America
Bringing the cultural principles of the
First Amendment back to America

And yet, buried within the horrors of this past weekend I stumbled by accident upon a ray of hope. And believe it or not, that hope comes from one of our most disgraced and for decades most biased mainstream news outlets, CBS News. It seems that outlet’s new editor-in-chief, Bari Weiss, is attempting to abandon the one-sided, 24/7 leftwing perspective that has dominated that news organization (as well as all of America’s so-called “intellectual” culture) for decades.

Instead, she is advocating openness and a willingness to let many different opinions and ideas be heard.

There had been indications she would do this when she was hired, based largely on her open approach to reporting that forced her out of her job at the New York Times and became the hallmark of her work at her own subsequent news outlet, The Free Press.

Her position was made quite clear during a CBS Mornings interview on December 12, 2025, embedded below, where she plugged a CBS News Townhall aired on December 13, 2025 in which her guest was Erika Kirk, the widow of Charlie Kirk.
» Read more

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An Impulse tug using Starfish equipment has successfully completed autonomous rendezvous maneuvers

9:42 am

Remora rendezvous
Images taken by Starfish’s camera.

A Mira orbital tug built by the startup Impulse Space has successfully completed rendezvous and proximity operations near a previously launched Mira tug, using software and equipment provided by the startup Starfish Space.

The Remora mission marked an industry first: a fully autonomous rendezvous executed by Starfish with a single lightweight camera system and closed-loop guidance, navigation and control software running on a peripheral flight computer.

Starfish and Impulse conducted the mission using Impulse’s Mira spacecraft that was flown on the Impulse LEO Express 2 mission. Starfish’s payloads enabled Mira to perform close-proximity maneuvers with another Impulse Mira spacecraft on orbit, which had been previously used for the LEO Express 1 mission. During operations in LEO, Starfish software autonomously controlled the LEO Express 2 Mira, guiding the satellite through a series of maneuvers which ultimately brought it to within approximately 1,250 meters of the LEO Express 1 Mira.

The significance of this test is its simplicity. Starfish has now demonstrated rendezvous technology that cubesats can use. Previously such precise maneuvers could only be done by larger satellites using more complex equipment. Starfish has orbital tug contracts using its own Otter tug, and will use this technology on those missions.

Impulse meanwhile demonstrated the maneuverability of its own Mira tug. And both companies demonstrated the ability to put this mission together quickly, in about nine months, and then launch it on a SpaceX rocket.

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SpaceX launches another 29 Starlink satellites

9:13 am

SpaceX last night successfully placed another 29 Starlink satellites into orbit, its Falcon 9 rocket lifting off from Cape Canaveral in Florida.

The first stage completed its 9th flight, landing on a drone ship in the Atlantic.

The leaders in the 2025 launch race:

166 SpaceX (a new record)
83 China
16 Rocket Lab
15 Russia

SpaceX now leads the rest of the world in successful launches, 166 to 136.

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House joins Senate in proposing a new space bureaucracy here on Earth

11:52 am

Gotta feed those DC pigs!
Gotta feed those DC pigs!

In mid-November a bi-partisan group of senators introduced legislation they claimed would help the U.S. beat China in space by creating a new government agency called the “National Institute for Space Research.”

The absurdity of creating a new agency to do this was obvious. Don’t we already have something called NASA that is tasked with this job? As I noted then, “This is just pork.”

Rather than funding real research or development in space, this legislation simply creates another Washington government agency supposedly functioning independent of presidential or even congressional oversight (a legal structure the courts have increasingly declared unconstitutional).

Well, it appears two congress critters in the House have decided they had to keep up with the Jones in the Senate, and have now introduced their own variation of this legislation.

Yesterday, Congresswoman Valerie Foushee [D-North Carolina], Ranking Member of the House Subcommittee on Space and Aeronautics, and Congressman Daniel Webster [R-Florida] introduced H.R. 6638, the Space Resources Institute Act, bipartisan legislation which directs the National Aeronautics and Space Administration (NASA) Administrator and the Secretary of Commerce to report to Congress on the merits and feasibility of establishing a dedicated space resources institute relating to space resources, the surface materials, water, and metals often found on the Moon, Mars, and asteroids.

The bill would give NASA 180 days to submit its report.

This is just more junk from Congress that will do nothing but distract NASA from its real business, fostering a new American aerospace industry capable of colonizing the solar system for profit. Note too that like the Senate bill, this House bill is a bi-partisan effort in stupidity.

As I said in reporting on the Senate version of this proposal, “Ugh. There are times I wish I didn’t have to read the news from DC. It almost always depresses me.”

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Software issue forces Russia to delay Proton launch until next year

11:28 am

Because of a software issue detected once the rocket was arrived in Baikonur, Russia has been forced to delay one of its last Proton launches from next week until next year, with the new launch date undetermined.

[O]n Dec. 13, 2025, final checks revealed a problem in the Block DM-03 upper stage which forced to postpone the launch, Roskosmos announced. According to the Zakryty Kosmos Telegram channel, a software issue will require the return of the rocket back to the processing building and the disassembly of the payload section. The potential need to ship the onboard avionics back to the manufacturer would likely push the mission well into 2026.

Proton has largely been retired, though it appears it has some undetermined number of military and government launches left on its manifest. In 2023 there were discussions to restart its assembly line, but nothing since has been announced.

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Components for the first Ariane-6 Amazon’s Leo launch shipped to French Guiana

11:20 am

The components for the first Ariane-6 launch in its 18-launch contract with Amazon are now on their way by boat to French Guiana for a launch earlier in 2026.

Amazon’s low Earth orbit satellite network, Amazon Leo, reached another milestone this week as Arianespace’s hybrid industrial cargo ship, Canopée, departed from Bordeaux, France, transporting essential components of the Ariane 6 rocket for its first Amazon mission planned for early next year.

…Canopée’s voyage is supporting Amazon Leo’s inaugural mission on Ariane 64—an Ariane 6 variant featuring four additional boosters for maximum satellite launch capacity. The vessel will transport the rocket’s central core stage, upper stage, and other critical components on a weeks-long journey across the Atlantic to the European Spaceport in Kourou, French Guiana. Once there, the components will undergo final assembly and integration in preparation for the LE-01 mission.

Though Ariane-6 has successfully launched four times, none of those versions were this most powerful version. The plan is for it to place in orbit 32 Leo satellites, some of which Amazon has already shipped to French Guiana.

Arianespace plans six Ariane-6 launches in 2026, though it is unclear how many of these launches will be for Amazon. Amazon, which has about 154 satellites in orbit, needs to get about 1,450 more launched by July to meet its FCC license obligations. Both ULA and Blue Origin say they will be ramping up their launch pace in 2026 to meet this need, but it remains unclear if all three rocket companies can get the job done on time.

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Vast opens Japanese office

11:06 am

As part of its recent push to establish links with as many foreign governments as possible, Vast announced earlier this week the opening of a new Japanese office, to be headed by a retired Japanese astronaut.

In November Vast announced preliminary agreements with Uzbekistan, the Maldives, and Columbia. This new office in Japan continues that trend. The company is clearly marketing its demonstration single module space station Haven-1 to these international customers. None have yet committed to a flight, but expect a lot of action once Haven-1 launches in the spring and is proven operational. The company wants to fly four 30-day manned missions to the module during its three year mission, and if launched successfully these international customers are likely to sign on for flights.

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SpaceX official confirms it is considering an IPO

10:58 am

In a message to employees on December 12, 2025, SpaceX’s chief financial officer, Bret Johnson, confirmed the company is considering issuing an initial public offering of stock sometime in 2026, but that nothing has been decided in any way.

His announcement also indicated the reason to do so would be to raise enough funds to “ramp Starship to an insane flight rate, deploy AI data centers in space, build Moonbase Alpha and send uncrewed and crewed missions to Mars.”

I think the question is whether the company is raising enough revenue from Starlink to do what it wants, or whether it now sees a need for more investment capital that it cannot get from either that revenue or private stock sales. If it finds in the coming months the former is sufficient, the stock sale will be put off, probably for several years. If it finds the latter, than we shall see this IPO sometime in 2026.

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The two American launches today set a new global annual launch record exceeding 300+

10:56 pm

Liberty enlightens the world
Now liberty is enlightening the solar system!

Two American companies today successfully completed launches from opposite sides of the globe, and in doing so set a new global benchmark for rocket launches in a single year.

First, Rocket Lab placed a Japanese technology test smallsat into orbit, its Electron rocket taking off from one of its two launchpads in New Zealand. The satelliite, dubbed Raise-4, was built by Japan’s space agency JAXA and carries eight different experimental payloads from a variety of academic and industry entities, including a test of a new solar sail design.

SpaceX then followed, launching another 27 Starlink satellites, its Falcon 9 rocket lifting off from Vandenberg Space Force Base in California. The first stage completed its 9th flight, landing on a drone ship in the Pacific.

The leaders in the 2025 launch race:

165 SpaceX (a new record)
83 China
16 Rocket Lab (a new record)
15 Russia

SpaceX now leads the rest of the world in successful launches, 165 to 136.

More significantly, with these two launches the total number of successful orbital launches in 2025 has now exceeded 300, for a present total of 301. To put the spectacular nature of this number in perspective, until 2020 it was rare for the world to exceed 100 launches in a year, especially after the fall of the Soviet Union. Most often, the total each year ranged between 50 to 80 launches.

Those numbers are now history, and it has been competition and freedom that has made all the difference.
» Read more

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South Africa lifts its racial quota rules for Starlink

11:01 am

The South African government has finally removed the racist rule that required SpaceX to sell 30% of its company to local black citizens before allowing Starlink terminals to be sold in its country.

Instead, the government will allow SpaceX to do what the company had repeatedly offered to do, make substantial investments in “local development programs.”

Starlink has been unable to launch in South Africa for years because the current ICASA rules require telecommunications companies to sell 30% of their equity to historically disadvantaged individuals. Starlink has consistently refused, stating it does not sell equity in any market where it operates.

But now under the new directive, multinational companies that cannot sell equity due to global shareholding structures can instead make substantial investments in local development programs. These equity equivalent investment programs must be worth either 30% of the company’s South African operations value or 4% of annual local revenue. The programs require approval and monitoring by the Department of Trade, Industry and Competition.

…Starlink has already outlined plans to invest nearly R2 billion in South Africa. The company proposed investing R500 million to connect approximately 5,000 schools to high-speed internet, benefiting about 2.4 million students.

One of the reasons the government backed down on this issue is that it received more than 19,000 public comments in which 90% blasted the racist quotas and demanded the government approve SpaceX’s proposals.

If you live in South Africa however don’t expect to go out and buy a Starlink terminal tomorrow. Final regulatory approvals will still delay Starlink availability until late 2027, at the earliest.

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More details revealed about what caused the damage on that Russian launchpad

10:46 am

Anatoly Zak at russianspaceweb.com has uncovered more details behind the collapse of the mobile platform at Russia’s only manned launchpad at Baikonur.

According to one rumor from Baikonur, the mobile platform was retracted and moved back to the rocket as many times as five times, as the specialists tried unsuccessfully to secure it in its parking position inside its shelter, after the routine call to retract the platform had been issued during the final countdown less than an hour before launch.

When the personnel was finally ordered to evacuate the pad some 30 minutes ahead of the liftoff, the decision was made to leave the platform in its parking position inside its shelter without securing it properly rather then to postpone the launch. It was not immediately clear who made a decision to proceed with the launch despite this clear violation of launch criteria.

The veterans of the center speculated that the mission management had been under pressure to go ahead with the launch so not to disappoint high-ranking officials and as many as 3,000 paid tourists who came to the remote center to witness the event.

Sounds remarkably reasonable. Zak’s report also adds that Russian officials say they will have a new mobile platform in place and the launch pad operational by April 12, 2026, the day when Russians annually celebrate Yuri Gagarin’s first human flight in space.

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China launches recoverable capsule; satellite launched two days ago just misses Starlink satellite

11:03 pm

Two Chinese launch-related stories tonight. First, one of the nine satellites launched on a Kinetica-3 rocket on December 10, 2025 apparently almost collided with a Starlink satellite after deployment in orbit.

As far as we know, no coordination or deconfliction with existing satellites operating in space was performed, resulting in a 200 meter close approach between one of the deployed satellites and STARLINK-6079 (56120) at 560 km altitude.

The government-owned pseudo-company that launched the rocket, CAS Space, responded shortly thereafter.

Our team is currently in contact for more details. All CAS Space launches select their launch windows using the ground-based space awareness system to avoid collisions with known satellites/debris. This is a mandatory procedure. We will work on identifying the exact details and provide assistance as the LSP.

It is possible China did the proper due diligence but the large number of satellites in orbit as well as being launched simply makes these events increasingly likely. It is also possible CAS Space is lying, and it didn’t do a thorough analysis prior to launch. Either way, this incident should force it to do a better job in the future.

Next, China tonight (December 13, 2025 in China) continued its annual end-of-year ramp up of launches, placing the first Dear-5 recoverable capsule into orbit, its Kuaizhou-11 rocket lifting off from its Jiuquan spaceport in northwest China. This capsule is comparable to Russia’s Bion capsule, designed to be used for research in orbit for return to Earth for sale.

China’s state-run press made no mention where the rocket’s lower stages crashed inside China.

The leaders in the 2025 launch race:

164 SpaceX
83 China (a new record)
15 Rocket Lab
15 Russia

SpaceX still leads the rest of the world in successful launches, 164 to 135.

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December 12, 2025 Quick space links

2:55 pm

Courtesy of BtB’s stringer Jay. This post is also an open thread. I welcome my readers to post any comments or additional links relating to any space issues, even if unrelated to the links below.

21 comments

Leftist lawsuit against beach closures at Boca Chica appealed to higher Texas court

10:59 am

The leftist anti-Musk activists groups have now appealed the dismissal of their lawsuit against the law allowing more frequent beach closures at Boca Chica for Starship/Superheavy launches.

The lawsuit was filed by Save the Rio Grande Valley (SaveRGV), the Sierra Club, and the Carrizo/Comecrudo Nation of Texas against Cameron County, the Texas General Land Office, Texas Land Commissioner Dawn Buckingham, and the Texas attorney general. When the case was reviewed by the lower court in Cameron county, it dismissed it entirely, saying the activist groups had no standing and had failed to show any harm from the law.

The activists then appealed to a higher court.

The Thirteenth Court of Appeals found the Plaintiffs have standing and that immunity had been waived for each Defendant. The case was remanded to the trial court to proceed on the merits, but Defendants appealed the Thirteenth Court’s ruling to the Supreme Court of Texas.

Oral arguments before the Supreme Court of Texas will occur on January 13, 2026. In the more rational world of America until two decades ago, the case would be thrown out again, since the law that initially limited these beach closures was legally revised by the state legislature.launches. Just because these leftists don’t like it doesn’t mean they and the courts have the right to cancel legal legislation.

We no longer live in that more rational American world, however. Politics now rule, and it is leftist politics that most often win, regardless of the law or rationality.

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The beginnings of a planetary nebula

9:49 am

Calabash Nebula
Click for original image.

Cool image time! The picture to the right, reduced and sharpened to post here, was taken by the Hubble Space Telescope back in 2017 but released this week by NASA’s PR department. It shows what astronomers have nicknamed the Calabash Nebula. From the Wikipedia page:

The Calabash Nebula, also known as the Rotten Egg Nebula or by its technical name OH 231.84 +4.22, is a protoplanetary nebula (PPN) 1.4 light years (13 Pm) long and located some 5,000 light years (47 Em) from Earth in the constellation Puppis. The name “Calabash Nebula” was first proposed in 1989 in an early paper on its expected nebular dynamics, based on the nebula’s appearance.[5] The Calabash is almost certainly a member of the open cluster Messier 46, as it has the same distance, radial velocity, and proper motion.[6] The central star is QX Puppis, a binary composed of a very cool Mira variable and an A-type main-sequence star.

The star in the center is an ancient red giant that is in the initial stages of dying. As it does so it periodically erupts, sending out jets of material from its poles. The result is this elongated shape. According to the release, “the gas shown in yellow is moving close to a million kilometers an hour.”

Over the next few thousand years these eruptions will shape the planetary nebula. Since the central star is actually a binary, those two stars will likely act like the blades in a mixer, adding more interesting forms to the material as it is shot out to form this nebula.

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Space Force creates new naming system for its satellites

9:36 am

Though this is hardly the most important story of the day, the head of the Space Force yesterday announced that the agency has now established a new naming system for its in-space satellites and weapons.

The result is a taxonomy of seven categories tied to seven mission areas. Orbital warfare systems will take their names from the Norse pantheon. Cyber warfare tools from mythological creatures. Electromagnetic warfare systems from serpents. Navigation warfare tools from sharks. Missile warning assets from sentinels. Space domain awareness systems from ghosts. And satellite communications systems from constellations.

The service is also taking care to avoid copyright issues, Saltzman said: “We had to find categories that you could use, like ghosts or constellations or things that nobody could claim ownership of.”

This naming system will allow one to immediately identify the general purpose of the satellite or payload, though of course more specific details will be classified.

The system will however also include a less informative numbering system:

Alongside the thematic nicknames, the Space Force is also adopting a new alphanumeric satellite designation scheme. Each spacecraft will receive a two-letter prefix indicating mission type followed by a number. For example, the next generation of geostationary reconnaissance satellites will carry the RG-XX designator, adding a layer of standardized classification to complement the symbolic names attached to operational systems.

It was not made clear whether this naming system will be applied to previously launched spacecraft.

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Iraq and SpaceX close to signing Starlink deal

9:28 am

Meetings this week between SpaceX officials and the Iraqi government appear to have finalized an agreement that would allow Starlink to be marketed inside Iraq.

The meeting on Thursday concluded with discussions on “the final procedures related to granting satellite internet licenses, including the license designated for SpaceX, as well as avenues for strengthening cooperation in the telecommunications sector, the services provided by the company, and its prospective coverage areas,” the statement added.

It is not clear if the deal has been signed, or is simply written and still needs review. Based on the little information provided, it sounds as if SpaceX will be marketing its terminals directly to Iraqi citizens. I suspect however that some Iraqi government entity will demand a cut, and might even demand the right to do the marketing itself, as a number of other nations have done.

Regardless, Starlink continues to expand worldwide, and in doing so makes censorship increasingly difficult for the petty power-hungry thugs that run many of these third world nations. And when Amazon Leo begins operations, that censorship will become even more difficult.

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Avio to build $500 million rocket facility in Virginia

9:18 am

The Italian rocket company Avio has selected Virginia as the location where it will build a $500 million solid-fueled rocket facility as part of establishing its American-based division.

Italian rocket builder Avio has announced that it has selected the state of Virginia to build its planned US-based production facility. The $500 million project forms part of the company’s expansion of its defence business.

Avio founded its wholly owned US subsidiary, Avio USA, in 2022 to capitalise on a market opportunity created by constrained solid rocket motor production capacity relative to surging demand for tactical propulsion solutions. Since then, the company has signed contracts with the US Armed Forces, Raytheon, and Lockheed Martin.

Avio presently builds the Vega-C solid-fueled rocket, which until this year was managed and controlled by the European Space Agency’s (ESA) commercial division, Arianespace. That arrangement however is ending. Beginning next year, Arianespace will be out of the picture. Avio is already marketing its own rocket, as indicated above, and as part of that process the company has been expanding operations, such as creating this U.S. division.

And for Avio this situation presents a great opportunity. The only company producing solid-fueled rockets and missiles in the U.S. appears to be Northrop Grumman, and the lack of competition has made its rockets expensive. There is room for competition. Moreover, the decisions of the Biden administration to provide the Ukraine a very large percentage of the Pentagon’s missile stock means there is a big need to replenish those stocks.

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Turkey begins construction of spaceport in Somalia

9:07 am

Somalia

According to statements by one Turkish official this week, his nation has begun building its own spaceport on the southeast coast of Somalia at a location not yet specified.

Türkiye has begun construction of a space launch facility in Somalia, marking the country’s entry into an exclusive group of nations with oceanside spaceports, Board Chairman of Baykar Selcuk Bayraktar announced on Thursday. “Türkiye now has a space launch station. Normally, you need to be by the ocean. Türkiye has a 30 kilometer by 30 kilometer area in Somalia,” Bayraktar said during a panel at Take Off İstanbul 2025. “When you have oceanside access, you can deploy launch vehicles, meaning you have a spaceport. There are 12 such places in the world. Because Somalia is part of our heartland geography, there will be a space station there,” he noted.

This plan has been in the works since earlier this year, though few real details (such as its specific location) have not been released. It appears however that Turkey wants to use it to test both ballistic missiles and eventually launch orbital rockets. The location on the coast will permit test flights of bigger missiles that Turkey cannot do from its present test sites inside Turkey.

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China launches nine more Guowang internet-of-things satellites

8:56 pm

China today successfully launched another nine internet-of-things satellites for the Guowang (or SatNet) constellation, its Long March 12 rocket lifting off from its coastal Wenchang spaceport.

China’s state-run press did not reveal the number of satellites, but the previous three Long March 12 launches that carried Guowang satellites all launched nine, so I think it is safe to assume nine launched today as well. This was the sixteenth launch for this constellation, which now has about 119 satellites in orbit, with a planned 13,000 once complete.

The Long March 12 is expendable. Though the launch proceeded over the ocean, one drop zone for the rocket’s lower stages was in the Philippines, where authorities warned its citizens to avoid those zones and to exercise caution if they see any likely rocket debris.

An upgraded version, the Long March 12A, with a first stage designed to land vertically and be reused, is scheduled to launch sometime in the next two weeks.

The leaders in the 2025 launch race:

164 SpaceX
82 China (a new record)
15 Rocket Lab
15 Russia

SpaceX still leads the rest of the world in successful launches, 164 to 134.

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SpaceX launches 29 more Starlink satellites

3:08 pm

The beat goes on! SpaceX today continued its torrid launch pace, launching another 29 Starlink satellites, its Falcon 9 rocket lifting off from Cape Canaveral in Florida.

The first stage completed its 16th flight, landing on a drone ship in the Atlantic.

The leaders in the 2025 launch race:

164 SpaceX (a new record)
81 China
15 Rocket Lab
15 Russia

SpaceX now leads the rest of the world in successful launches, 164 to 133.

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