Category: Behind The Black

Today’s blacklisted American: Right-of-center books banned by Amazon

1:17 pm

The Bill of Rights cancelled at Amazon
No first amendment on Amazon.

Blacklists are back and Amazon’s got ’em: Yesterday my blacklist column noted how Amazon has blackballed the live stream of a film biography of Supreme Court Justice Clarence Thomas.

That however is not the only example of Amazon’s anti-free speech agenda and its desire to silence conservative thought. In recent months book authors and publishers have repeatedly discovered that Amazon has been either banning outright their books, or shadow-banning them from searches so that potential customers cannot find them.

The link gives about a number of examples, but a quick internet search finds numerous others (see for example here, here, and here).

Only rarely will Amazon admit to this censorship, and when it does, it does so by claiming vague rules about preventing “hate speech,” even though this giant online store has done nothing to remove books and products promoting Islamic terrorism, Nazi paraphernalia, and Antifa-supporting materials.
» Read more

5 comments

From masks to the origins of COVID, Anthony Fauci is a liar and a fraud

12:36 pm

Fauci: Washington's top liar
Anthony Fauci: Washington’s liar-in-chief

In the past few days a slew of 2020 emails by Dr. Anthony Fauci have revealed his dishonest, incompetent, corrupt, and political agenda during the entire COVID-19 epidemic.

The emails have revealed he lied about his connections with the Chinese Wuhan lab. They reveal that he knew all along that the virus was almost certainly leaked from that lab. They also reveal that he immediately worked to prevent these facts from being revealed publicly, lying if necessary to do it and successfully forcing publications to withdraw news stories based on his lies.

Of all these revelations, however, the one email that best illustrates Fauci’s dishonesty and venality was the one in February 2020 — before the epidemic had taken hold and before any shutdowns had been imposed — where he bluntly admitted what has been known for more than a century, that the general widespread use of masks by people who are not sick is pointless and will accomplish nothing.

In his words:

Masks are really for infected people to prevent them from spreading infection to people who are not infected rather than protecting uninfected people from acquiring infection. The typical mask you buy in the drug store is not really effective in keeping out virus, which is small enough to pass through the material. It might, however, provide some slight benefit in keep out gross droplets if someone coughs or sneezes on you. I do not recommend that you wear a mask, particularly since you are going to a vey low risk location. Your instincts are correct, money is best spent on medical countermeasures such as diagnostics and vaccines. [emphasis mine]

Less than two months later, Fauci had completely changed his tune, claiming that Americans needed to wear masks all the time. » Read more

15 comments

Sunspot update: Activity in May continued to exceed predictions

11:07 am

Time for our monthly sunspot update. On June 1st NOAA updated its monthly graph showing the Sun’s sunspot activity through the end of May 2021. Below is that updated graph, annotated as always to show the previous solar cycle predictions.

As has happened now for almost every month since the Sun’s sunspot cycle began to increase following the long and deep minimum in 2019, the activity in June exceeded the numbers predicted by the computer models of NOAA’s panel of solar scientists. While the activity dipped slightly from April, it still was more active than predicted.

» Read more

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Axiom strikes tourist deal with SpaceX for three more flights

9:48 am

Capitalism in space: Axiom today announced that it had signed a deal with SpaceX to use its Dragon capsule and Falcon 9 rocket to launch three more manned tourist missions following the first now scheduled for January.

Ax-1, Axiom’s historic first private ISS mission, has already been approved by NASA and targeted for launch to the ISS no earlier than Jan. 2022, also aboard Dragon as a result of a deal the companies signed in March 2020. Axiom last week revealed legendary astronaut Peggy Whitson and champion GT racer John Shoffner would serve as commander and pilot on its proposed Ax-2 mission – now confirmed to be a Dragon flight.

So, too, are Ax-3 and Ax-4.

Other than Whitson and Shoffner, the company has not revealed who will fly on those three additional flights. That it made this deal however strongly suggests that it has ample demand for seats and will fill those capsules with no problem.

The press release also reiterates the company’s space station plans. They will begin attaching their own modules to ISS in ’24, with the goal of detaching from the station in ’28 and operating as an independent entirely private station thereafter.

5 comments

New Zealand government blasts Rocket Lab for employment violations, even as it waives its own strict COVID border rules for the company

9:41 am

Two stories today from New Zealand, both related to the American company Rocket Lab, help illustrate the often absurd and irrational nature of modern government rule-making.

First, New Zealand’s Employment Relations Authority attacked the company after ruling against it in a single employee grievance case. The case involved a fired employee who filed and won his grievance when he refused to sign the company’s offered settlement. Based on this single case, authority officials quickly and publicly blasted Rocket Lab as if it had committed numerous blasphemies:

Authority member Rachel Larmer found that the dismissal was “extremely unfair” and that the company “failed to comply with even the most basic and widely understood principles of procedural fairness”.

As the article noted, it “is unusual for the authority to be so overtly critical of an employer.” Yet, attack Rocket Lab it did, very bluntly and very publicly.

Yet, at the same time, this same New Zealand government has apparently been giving this evil employer routine waivers of its draconian border restrictions imposed to prevent the arrival of COVID.

More than 150 aerospace specialists have arrived on short term visas to work in New Zealand for the satellite launch service provider Rocket Lab since the country’s border closed. Immigration New Zealand said 156 foreigners were granted border exemptions as part of a government-approved programme for the company.

Rocket Lab spokesperson Morgan Bailey said the company had focused on bringing in essential workers for its launches, who would usually stay for two weeks after completing managed isolation.

Normally visitors to New Zealand need to quarantine for two weeks. Apparently, the government is allowing foreign workers for Rocket Lab to bypass that rule and make alternative arrangements.

So which is it? Is Rocket Lab a horrible slave-driver who must be watched like a hawk so that it does not abuse its workers, or is it a generous provider of work and business for New Zealand that is so valuable gives it a privileged position where some laws don’t apply to it?

In truth, New Zealand’s laws themselves are now simply being enforced somewhat randomly, based merely on whether a specific government official personally likes or dislikes the company. That is my impression at least.

But then, that is the impression given and now common throughout the western world. We no longer treat the law as sacrosanct, but instead use it for political purposes, which require its plain meaning to shift and change like Jello, depending on the personal and political motives of the individuals involved. And all for the sake of power.

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Pentagon getting serious of hauling cargo with Starship

9:13 am

Capitalism in space: In the budget proposal submitted by the Biden administration the Pentagon included a request for $47.9 million to help develop the infrastructure it will need to use SpaceX’s Starship rocket as a method for transporting cargo point-to-point on Earth.

“The Department of the Air Force seeks to leverage the current multi-billion dollar commercial investment to develop the largest rockets ever, and with full reusability to develop and test the capability to leverage a commercial rocket to deliver AF cargo anywhere on the Earth in less than one hour, with a 100-ton capacity,” the document states.

Although this does not refer to Starship by name, this is the only vehicle under development in the world with this kind of capability. The Air Force does not intend to invest directly into the vehicle’s development, the document says. However, it proposes to fund science and technology needed to interface with the Starship vehicle so that the Air Force might leverage its capabilities.

Clearly, some Air Force officials are intrigued by the possibility of launching 100 tons of cargo from the United States and having the ability to land it anywhere in the world about an hour later.

The proposal is calling for a fourfold increase in funding for this work, as the Air Force is already spending slightly less than $10 million this year on this work.

The bottom line is that it appears SpaceX already has at least one real customer for its giant rocket. And if the military is that interested now, it likely means many more private customers are beginning to line up.

12 comments

Tiny object hits robot arm on ISS

9:05 am

According to the Canadian Space Agency, a very small piece of space debris hit that country’s robot arm on ISS at some point in the recent past, producing a hole about 5mm wide, or about 1/5th of an inch in diameter.

During a routine inspection on May 12 robotic operators observed the hole in the boom section of the Canadarm2. After working with NASA to take detailed images of the impact, the agencies concluded the hole is about 5mm in diameter.

The damage is limited to a small section of the arm boom and thermal blanket. CSA says despite the impact, the arm’s performance is unaffected.

While space junk is a concern, this story is not about that, even if the authorities at CSA are hyping it, and as usual the mainstream press (as indicated by the article at the link) is buying into the propaganda. Space stations like ISS and Mir are routinely hit by micrometeorites. Though most impacts are much much smaller than the object that produced this hole and do no significant harm, hits like this one have happened in the past.

However, almost all such impacts are from natural objects from space. In fact, as far as I know, tiny holes this size are always caused by natural objects (with the one exception of the hole someone in Russia accidently drilled into the hull of one Soyuz spacecraft). Yet, the officials at Canada’s space agency immediately used the discovery to lobby for action against human-made space junk, even though they also admit they have no evidence this hole was produced by space junk, and past evidence strongly suggests it was not junk.

The real story here is whether the hulls on ISS’s various modules are sufficiently robust to withstand such somewhat expected and not-so-unusual natural impacts. And based on the station’s survival without any issue now for almost a quarter century, it appears that its shielding is sufficient, and will likely work for any long term mission to Mars or beyond. In fact, that the impact did no significant harm to the robot arm, which has been operating without stop, is further proof of that good design.

This is not to say that natural objects aren’t a threat. The data just shows that the threat from really dangerous objects large enough to do real harm is very very rare, to the point that, from a cost-benefit perspective, it makes little sense to protect against them. Future interplanetary space stations can rely on the hull shielding designs now used with some confidence.

As for space junk, that certainly is a problem that must be addressed. It just isn’t what this story is really about.

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Today’s blacklisted American: Supreme Court Justice Clarence Thomas

12:10 pm

Clarence Thomas: Banned at amazon
Supreme Court Justice Clarence Thomas:
Blackballed by Amazon Prime.

Blacklists are back and Amazon’s got ’em: During Black History month in February, Amazon decided it would no longer live stream on Amazon Prime the documentary on the life of Supreme Court justice Clarence Thomas, Created Equal: Clarence Thomas in His Own Words.

In the midst of Black History Month, Amazon pulled a critically acclaimed and popular documentary on conservative Justice Clarence Thomas, the only black justice currently serving on the Supreme Court, from its streaming platform. The documentary, “Created Equal: Clarence Thomas in His Own Words,” is “currently unavailable to watch in your location,” the website reads when the title is clicked. The outage appears to be nationwide, as reported by Breitbart.

Amazon appeared to drop the PBS documentary, while still promoting a wide range of films including “All In: The Fight for Democracy” with Stacey Abrams and two movies on widely discredited activist Anita Hill.

That was in February, a time period when Americans of all stripes are supposed to celebrate the achievements of all blacks, no matter their politics. Amazon however for reasons that remain unexplained removed the Thomas documentary at that very moment, and has not reinstated it to this day. You can buy the dvd at Amazon, but you cannot watch it on Amazon’s live streaming service, even though the film’s maker, Michael Pack, was never offered an explanation for its removal.
» Read more

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SpaceX barrelling like a juggernaut toward first Starship/Superheavy orbital flight this year

9:36 am

Starship #15 about to land
Starship prototype #15 about to land, May 5, 2021

A series of articles at Teslarati in the past two days suggest strongly that the next Starship flight will be on top of a Superheavy first stage, and will likely be the first near orbital flight from Texas around the globe to splashdown softly in the Pacific Ocean northeast of Hawaii.

And it will likely happen this year!

First there was the report from locals in the McGregor, Texas, area indicating that SpaceX has completed a full duration launch burn of a Raptor engine.

A local resident and unofficial SpaceX observer has reported hearing a test of one of Starship’s Raptor engines that lasted more than five minutes at the company’s McGregor, Texas development facilities.

If accurate, it could be the longest static fire of a Starship engine that SpaceX has ever completed in the two years since full-scale Raptor testing first began. Whether it was successful or not, a five or six-minute static fire would also confirm that SpaceX is well into the process of qualifying Raptor for Starship’s first orbital launch attempts.

This burn is somewhat longer than the engine burns during the Starship test hops, and approaches the burn time required for Superheavy during a launch.

Next there was the report describing the newest known engine configurations SpaceX is planning for Superheavy itself, with the first version possibly having 29 engines and a future more powerful version sporting 32.
» Read more

15 comments

New Zealand signs Artemis Accords

8:47 am

On May 31st New Zealand became the 11th country to sign the Artemis Accords, designed to bypass the Outer Space Treaty’s limitations on property rights in space.

The full list, according to the NASA press release, now includes Australia, Canada, Italy, Japan, Luxembourg, South Korea, the United Kingdom, the United Arab Emirates, Ukraine, and the United States.

China and Russia have both said they oppose the accords. That such European nations as Germany and France have not joined in suggests their governments have not yet decided what direction they wish to go. Since U.S. policy now requires partners in the Artemis program to sign the accords, one would think that Germany and France and the European Space Agency (ESA) would certainly sign.

They have not, however. Instead, ESA has been in negotiations with China on the subject of space cooperation. If it signs a deal with China it could then become very difficult for it to partner with the U.S.

We might therefore be seeing here the first signs of a true and permanent political split in the alliance between mainland Europe and the United States.

Note too that these political winds signal bad news for Orion. The spacecraft relies on the ESA’s service module for its in-space journeys. If Europe does not sign the accords and instead partners with China, the U.S. will then be faced with either abandoning Orion or finding someone else to build its service module. I suspect that with the coming of cheap, affordable, and efficient private spacecraft, Orion will then die.

5 comments

Make Mine Freedom

6:01 pm

An evening pause: A 1948 cartoon, made at the start of the Cold War. It uncannily predicts quite accurately what is happening now, in America, because the Boomer generation and those who followed poo-pooed its lessons. They knew better!

I post it on Memorial Day because I wish to remember what once was.

Hat tip Lazarus Long.

4 comments

A visit to a crater near the non-face on Mars

1:03 pm

Glacial erosion features inside crater
Click for full image.

Cool image time! The photo to the right, rotated, cropped, and reduced to post here, was taken on March 12, 2021 by the high resolution camera on Mars Reconnaissance Orbiter (MRO). It looks down at small six-mile-wide Apt crater in the northern lowland plains of Mars located at about 40 degrees north latitude. The image’s focus were the layers on the crater interior rim as well as the eroded glacial features on the crater’s floor. The color strip suggests [pdf] that the bluish material on the north-facing south interior rim and floor are likely icy, while the tan-colored material seen in the crater’s north half are likely dusty.

While the suggestion of glacial material on the crater’s interior is very typical for many craters in the mid-latitudes, what makes this crater of interest is its location, only a short few miles south of that mesa on Mars that for decades the shallow-minded insisted was a face and proof of an alien Martian civilization.
» Read more

4 comments

Today’s blacklisted American: High school group canceled by Democratic Party for criticizing Chinese government

10:11 am

Blacklists are back and the Dem’s got ’em: A conservative club at an Illinois high school was forced to disband after two local Democratic Party politicians demanded the school silence the club for putting up a poster that criticized the Chinese government.

The political attack, by state senator Lauren Fine and state representative Jennifer Gong-Gershowitz, caused the club’s sponsor to back out, forcing the club to disband.

“Upon learning of the context of the poster that Glenbrook South’s chapter of Turning Point USA submitted it was taken down, recognizing that it wasn’t in compliance with our policies and guidelines,” District 225 administrators told The College Fix via email through a media representative when asked about the Glenbrook South High School situation. “During the course of that investigation, the sponsor elected to discontinue his sponsorship and the District’s policies require there be a sponsor for all active clubs,” the school officials said.

When asked specifically what policies or guidelines were broken, the district said it took down the poster while there was an investigation and then the sponsor quit, meaning the group had to be disbanded.

The poster, at the link, is incredibly mild, but that’s not acceptable because these bigoted Democrats, Fine and Gong-Gershowitz, see everything through a racial lens. The population of China is almost all Chinese, and if you dare criticize them you must be a bigot, according to the modern Democratic Party.

And if they, on their sainted opinion, think you are a bigot they have the right to get you blacklisted, blackballed, cancelled, fired, and silenced.

Do you vote for such people? Then you believe in blacklisting and oppression and tyranny. Congratulations! You have proved to all that you are not an American.

6 comments

China successfully launches 1st cargo freighter to its space station

9:31 am

On May 29th China successfully launched the first Tianzhou cargo freighter to bring cargo the now-orbiting first module, Tianhe, of its under construction space station, docking there one day later.

They plan to launch the first crew of three to the station in June.
The leaders in the 2021 launch race:

16 SpaceX
14 China
8 Russia
2 Rocket Lab
2 ULA

The U.S still leads China 22 to 14 in the national rankings.

Sorry for the late posting, but I have been off on a cave expedition in a very remote area in Nevada. Needed a break from the news and work. Presently on the long drive home. Posting will resume at full speed later tonight.

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A lopsided spiral galaxy

12:54 pm

Losided spiral galaxy
Click for full image.

For a change, today’s cool image is not from Mars, but instead goes deep into space. The photo to the right, reduced to post here, was taken by the Hubble Space Telescope of the relatively nearby spiral galaxy NGC 2276, located about 120 million light years away. As the caption explains:

The magnificent spiral galaxy NGC 2276 looks a bit lopsided in this Hubble Space Telescope snapshot. A bright hub of older yellowish stars normally lies directly in the center of most spiral galaxies. But the bulge in NGC 2276 looks offset to the upper left.

In reality, a neighboring galaxy to the right of NGC 2276 (NGC 2300, not seen here) is gravitationally tugging on its disk of blue stars, pulling the stars on one side of the galaxy outward to distort the galaxy’s normal fried-egg appearance. This sort of “tug-of-war” between galaxies that pass close enough to feel each other’s gravitational pull is not uncommon in the universe. But, like snowflakes, no two close encounters look exactly alike.

The scientists also note that the bright edge along the galaxy’s north and west perimeter mark regions of intense star-formation. In those same regions astronomers six years ago identified the first medium-sized black hole ever found.

5 comments

Today’s blacklisted American: Classic philosophy and literature banned at Howard University and across academia

11:57 am

No knowledge of Western civilization allowed!
Banned at Howard University.

They’re coming for you next: Though today’s victims of blacklisting are neither American nor even alive (some having passed away more than two thousand years ago), the decision last month by Howard University (in line with what many other colleges are doing) to dissolve its classics department and send to oblivion such thinkers as Socrates, Plato, Homer, Cato, and Cicero will do more harm than can be measured to Americans today and far into the future.

From the first link the announcement:

Howard University has decided to close the Department of Classics as part of its prioritization efforts and is currently negotiating with the faculty of Classics and with other units in the College as to how they might best reposition and repurpose our programs and personnel. These discussions have been cordial, and the faculty remains hopeful that the department can be kept intact at some level, with its faculty and programs still in place.

The cordiality of these classic scholars reminds me somehow of the Jewish leaders in the Warsaw Ghetto, who cordially worked with the Nazis in order to (paraphrasing the statement above) “keep their Jewish community intact at some level.”
» Read more

29 comments

Canada to build a Moon rover for NASA

9:26 am

Canada has signed an agreement with NASA to build an unmanned lunar rover to launch in 2026.

Like NASA,the Canadian government isn’t going to build the rover but will select private companies to design and build for it.

To get the ball rolling on the project, which will explore a lunar polar region, the CSA will soon select two Canadian companies to develop concepts for the rover and its instruments, agency officials added.

Other Canadian gear will reach the moon in the coming years as well, if all goes according to plan. For example, three commercial technologies funded by the CSA’s Lunar Exploration Accelerator Program are scheduled to get a lunar-surface test in 2022 — an artificial intelligence flight computer from Mission Control Space Services; lightweight panoramic cameras built by Canadensys; and a new planetary navigation system developed by NGC Aerospace Ltd.

All three will travel on the first moon mission of the HAKUTO-R lander, which is built by Tokyo-based company ispace, it was announced on Wednesday.

No word on who will launch this new rover, but then it is probably too early for such a decision.

One comment

South Korea signs the Artemis Accords

9:15 am

On May 24 South Korea officially signed the Artemis Accords, joining nine other countries in the agreement designed as a work around of the Outer Space Treaty’s provisions in order to protect property rights in space.

By my count, that makes eight signatories, including Japan, United Kingdom, Australia, Canada, Luxembourg, the United Arab Emirates and Italy.

Essentially, the space-faring nations of the world are splitting into two groups, those who will follow these accords, and those who won’t, led by China and Russia. In a sense, we are seeing a renewal of the Cold War in space, with the western powers that believe in private enterprise and freedom aligned against those whose cultures are authoritarian and ruled from above.

8 comments

Ingenuity has issues on sixth flight

9:00 am

On its sixth flight and first intended as an operational scouting mission for Perseverance, the Mars helicopter Ingenuity had problems, requiring an emergency landing.

The trouble cropped up about a minute into the helicopter’s sixth test flight last Saturday at an altitude of 33 feet (10 meters). One of the numerous pictures taken by an on-board camera did not register in the navigation system, throwing the entire timing sequence off and confusing the craft about its location.

Ingenuity began tilting back and forth as much as 20 degrees and suffered power consumption spikes, according to Havard Grip, the helicopter’s chief pilot.

A built-in system to provide extra margin for stability “came to the rescue,” he wrote in an online status update. The helicopter landed within 16 feet (5 meters) of its intended touchdown site.

Engineers are presently trouble-shooting the issue, which they suspect was a “navigation timing error.”

One comment

The strange flows in Shalbatana Vallis on Mars

1:47 pm

Strange flows in Shalbaltana Vallis
Click for full image.

Cool image time! The photo to the right, rotated, cropped, and reduced to post here, was taken by the high resolution camera on Mars Reconnaissance Orbiter (MRO) on March 31, 2021, and shows a series of very distinct arrowhead-shaped sloping ridges interspersed with hollows flowing down from the southern cliff face of Shalbatana Vallis, one of the larger long meandering drainages flowing into the northern lowlands of Chryse Planitia and north of Valles Marineris.

This location is at 5 degrees north latitude, so nothing we see in the picture is likely glacial or evidence of ice.

So what are we looking at? My guess is that the parallel ridges show us a hint of the original slope of alluvial fill. In the past canyon’s south rim or cliff either did not exist, or was much smaller. Instead the ground mostly sloped gently downhill from the plateau to the canyon floor.

Scientists believe that in the far past catastrophic floods of water flowed through Shalbatana. If a massive flood of water off that rim came down that slope of alluvial fill, it could have pushed into that fill and created the hollows, washing the fill down into the canyon floor and leaving behind the ridges in between.

The overview maps below provide the geographical context.
» Read more

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Today’s blacklisted Americans: No whites allowed during some events in Massachusetts school district

11:46 am

No whites allowed invitation at public school event

The new bigotry: The Wellesley public school district in Massachusetts has organized an event in which it expressly banned — in writing — the attendance of all whites.

A screen capture of the text of the invitation [pdf], taken from the legal complaint by a parents-rights group, is to the right, with the pertinent language highlighted.

Then, when parents complained, the district’s administration doubled down, justifying its racist policy with platitudes and dishonest rationalizations.
» Read more

28 comments

New Chandra mosaic of galactic center reveals spider-web of magnetism

10:19 am

Magnetic field line at the galactic center
Click for full image.

Scientists today released a spectacular panorama of the center of the Milky Way using X-ray data from the Chandra X-ray Observatory and radio data from the MeerKAT radio telescope in South Africa. The panorama reveals a complex web of magnetic field lines emanating out from the supermassive black hole at the center, Sagittarius A* (pronounced A-star).

Below the fold are reduced versions of the full panorama, unlabeled on the left and labeled on the right. The image to the right, reduced to post here, shows just one single example of those magnetic field lines, dubbed G0.17-0.41 and about 20 light years long. This particular filament is the subject of a paper just published in connection with the release of this panorama. From the press release.

A new study of the X-ray and radio properties of this thread by Q. Daniel Wang of the University of Massachusetts at Amherst suggests these features are bound together by thin strips of magnetic fields. This is similar to what was observed in a previously studied thread. (Both threads are labeled with red rectangles in the [full labeled panorama]. The newly studied one in the lower left, G0.17-0.41, is much farther away from the plane of the Galaxy.) Such strips may have formed when magnetic fields aligned in different directions, collided, and became twisted around each other in a process called magnetic reconnection. This is similar to the phenomenon that drives energetic particles away from the Sun and is responsible for the space weather that sometimes affects Earth.

The image below is fascinating to study because of the wealth of detail it includes, not only of magnetic filaments but of other nearby gas clouds and Sagittarius A* itself.
» Read more

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Starship will fuel a shift of spaceports to the Earth’s equator

9:42 am

Rand Simberg yesterday posted an intriguing essay speculating on how the arrival of Starship is going to vastly change how and where rockets launch from Earth, encouraging the increase in spaceports along the equator while changing the design of satellites launched from that point.

He describes the many advantages for launch from the equator, and suggests it is really the only location that will allow for regular, reliable, and frequent launches, the kind that SpaceX wants to happen using Starship. This is maybe the key point:

You get maximum advantage of earth’s rotation by launching due east at the equator. There are no launch windows to get there; you can launch any time of the day, every day, and you will be in the equatorial orbit plane. There is also little weather risk; hurricanes at the equator are almost unheard of (there’s too little coriolis there to spin things up).

Launching from the equator will make some high inclination orbits more difficult to reach, but he suggests the solution will be to rethink the satellites themselves, designing them differently so that they, not the rocket, get them to the orbit they want.

Read it all. He raises some interesting points that I think Elon Musk has already thought of, suggested by the company’s decision to purchase two oil rigs and refurbish them as launch and landing platforms for Starship.

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Lockheed Martin and General Motors partner to design manned lunar rover

9:29 am

Capitalism in space: Lockheed Martin and General Motors announced yesterday that they are partnering to design a manned lunar rover, intended for sale to NASA’s Artemis program as well as any other manned lunar missions anyone else should decide to fly.

Lockheed and GM don’t have a NASA contract to build the LTV [Lunar Terrain Vehicle]; the agency hasn’t awarded any such deals yet. But the companies are positioning themselves to be in the driver’s seat when such decisions are made — and when other customers may come along as well.

Obviously the first customer for this moon buggy would be NASA for Artemis. Nor is this the only manned rover being planned. Toyota and Japan’s space agency JAXA are also partnering to build one.

The decision by NASA to use Starship as its lunar lander however has made such a project much more viable. Unlike the lunar landers proposed by Blue Origin and Dynectics, Starship has the payload capacity to carry such things to the Moon, right off the bat. Thus it makes sense now to start designing them and offering them for sale. We should not be surprised if other car manufacturers start proposing their own manned rovers.

Moreover, Starship’s potential also means these rovers could be purchased by others for work on the Moon. If anyone besides NASA decides to hire SpaceX and Starship for their own lunar missions, the Lockheed Martin/GM LTV can also be sold to them. So can the Toyota rover. So could one built by Ford or Mazarati.

Isn’t freedom and capitalism wonderful? Instead of a half century of the nothing that international cooperation and government control brought us in space, private enterprise is suddenly in a burst opening the entire solar system to the world. And don’t expect the pace to slow.

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China creates company to build mega-satellite constellation

9:12 am

The new colonial movement: Late last month China officially created a company to build its own mega-satellite constellation, consisting of 13,000 satellites to provide internet access globally, to compete with the commercial constellations being built by SpaceX, OneWeb, and (someday) Amazon.

Spectrum allocation filings submitted to the International Telecommunication Union (ITU) by China in September last year revealed plans to construct two similarly named “GW” [Guowang] low Earth orbit constellations totaling 12,992 satellites. The filings indicate plans for GW to consist of sub-constellations ranging from 500-1,145 kilometers in altitude with inclinations between 30-85 degrees. The satellites would operate across a range of frequency bands.

Currently no details have been released on the contractors to be involved in the constellation. Notably the China Satellite Network Group will exist independent from and parallel to China’s main space contractors, the China Aerospace Science and Technology Corp. (CASC), and the China Aerospace Science and Industry Corporation (CASIC).

The apparent independence of China Satellite Network Group from CASC and CASIC indicates that other actors, such as other state-owned enterprises and commercial sector space companies could be involved in the construction of the constellation.

Not only does the creation of this company suggest a power-struggle within China’s government, it illustrates the intensifying competition internationally over space. While commercial satellite constellations like SpaceX and OneWeb will be able to provide their services to China, they will also be outside the control of that nation’s dictatorship. If their citizens use them they will have free access to information, something that China’s leaders refuse to allow.

Thus, the political decision in China to build their own constellation. It will also give China the ability to exert its influence worldwide by offering an alternative to the commercial western constellations, one that other dictators can control as well.

Expect more whining from astronomers about how this constellation of satellites will add to their woes. Instead of whining, might they finally decide to at last consider building in-space telescopes, where there is no atmosphere to fog their view and no satellites blocking their vision?

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Starship prototype #15 removed from launchpad; likely not to fly again

8:57 am

Capitalism in space: SpaceX engineers have removed Starship prototype #15, the first to successfully land after a test flight, from the launchpad and rolled back towards their assembly building.

They had already removed its three Raptor engines and landing legs for inspection, but taking the ship off the launchpad strongly suggests the company has decided to not fly it again.

The immediate assumption is that they will now fly prototype #16, built and ready for launch. The article however speculates something far more intriguing:

There’s a limited possibility that Starship SN16 – all but finished – could be sent to the launch site instead of heading straight to the scrapyard, but any testing would necessarily delay orbital pad construction and any flight activity would likely have to expend SN16 in the ocean rather than risk a land landing.

Ultimately, it’s looking more and more likely that SpaceX would rather go all-in on Starship’s inaugural orbital launch attempt, even if that means little to no ground or flight test availability for a few months.

Prototype #20 had been assigned that for that first near-orbital flight. Does this mean SpaceX has decided abandon #16 through #19 and to go straight to that orbital flight? To do this would also mean they have decided to forego any separate testing of Superheavy, and will instead fly it the first time with a Starship upper stage attached. It would also be the only possible way they could meet their July target date for that orbital flight.

If #16 does not move immediately to the launchpad and there are no Starship test flights for the next month or so, it will tell us that this is likely their plan.

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