Year: 2022

Russian company S7 ends project to build private rocket

8:50 am

The Russian company S7 has ended its project to build a private rocket, citing lack of funds and a dearth of Russian investors.

Due to a lack of opportunity to raise funding, the project to create a light-class carrier rocket has been suspended,” the press service said.

The company said that was the reason why it let go some of its staff – 30 people out of more than 100 – in June. “Still, S7 Space continues to operate in some areas, such as additive and welding technologies where work is underway,” it said.

S7 first announced this rocket project in 2019. Development was suspended in 2020, however, when the Putin government imposed new much higher fees on the company for storing the ocean launch platform Sea Launch, fees so high that the company was soon negotiating to sell the platform to a Russian state-run corporation.

At the moment it appears that while Russia has possession of the Sea Launch ocean floating launch platform, it has nothing to launch from it. Nor does there appear to be any Russia project that might eventually do so. The Putin government has quite successfully choked off S7 — fearing the competition it would bring to Roscosmos — and with it any other new rocket company.

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France signs Artemis Accords

8:35 am

The U.S. State Department yesterday announced that France has become the twentieth nation to sign the Artemis Accords.

The full list of signatories so far: Australia, Bahrain, Brazil, Canada, Columbia, France, Israel, Italy, Japan, Luxembourg, Mexico, New Zealand, Poland, Romania, Singapore, South Korea, the United Kingdom, the United Arab Emirates, the Ukraine, and the United States.

France’s signing is a major breakthrough, as both it and Germany, major players in the European Space Agency, have appeared to resist signing on because to do so would have limited their ability to partner with Russia on space projects (Russia opposes the accords). The Ukraine War has apparently ended France’s resistance. It no longer has any partnerships with Russia, and is not likely to form any new ones in the near future.

We should expect Germany to sign on in the near future as well.

As I wrote in May, the future factions in space are now becoming clearer. On one side we have the American Alliance, signers of the accords who support private property. On the other we have Russia and China, who oppose the accords because they also oppose private property.

In May I also included a third faction, made up of non-aligned space powers. That faction now appears to be fading away, though it still includes Germany and India.

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Today’s blacklisted American: Georgetown University succeeds in blacklisting conservative for having opinions

12:04 pm

Georgetown University: No free speech allowed

They’re coming for you next: Though Georgetown University announced last week that it had finally decided to reinstate Ilya Shapiro as a senior lecturer and executive director for the university’s Georgetown Center for the Constitution, Shapiro responded almost immediately by announcing his resignation from the job.

Shapiro had been suspended and under investigation for the past four months because of a single tweet he had issued criticizing President Biden’s decision to make race and gender more important than a judge’s legal qualifications in picking Ketanji Brown Jackson for the Supreme Court. For the background to this story see my May 13, 2002 post.

Shapiro’s resignation letter to William M. Treanor, Dean & Executive Vice President of the law center (available at the second link above), makes clear his reasons for quitting:
» Read more

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The Ukraine War: After a third month of fighting the battlelines clarify

11:04 am

The Ukraine War as of May 5, 2022
The Ukraine War as of May 5, 2022. Click for full map.

The Ukraine War as of May 5, 2022
The Ukraine War as of June 6, 2022. Click for full map.

With more than three months of fighting since Russian began its unprovoked invasion of the Ukraine in late February and a full month since my last update on May 6th, it is time to do another follow-up to get a clear assessment of the war.

The two maps to the right are simplified versions of those produced daily by the Institute for the Study of War (ISW). For their full interactive version go here. The top map comes from its May 5th assessment, while the bottom map comes from its assessment on June 6th. The red hatched areas are regions Russia captured in 2014. The red areas are regions the Russians have captured in this invasion and now fully control. The pink areas are regions they have occupied but do not fully control. Blue regions are areas the Ukraine has recaptured. The blue hatched area is where local Ukrainians have had some success resisting Russian occupation.

Though the changes since early May are small, they make clear that the war’s battlelines have now become very clear. While Russia is very slowly but successfully taking ground in the center regions of its invasion, the Ukraine has been just as slowly but successfully retaking territory at the invasion’s outer edges.
» Read more

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France re-approves Starlink service

8:56 am

Capitalism in space: After finally completing what France’s telecom bureaucracy ARCEP calls “a public consultation,” the French government once again approved Starlink service on June 2nd.

ARCEP had authorized Starlink in February 2021, however, France’s highest administrative court revoked the license April 5 after ruling that the regulator should have first launched a public consultation.

That ruling came after two French environmental activist organizations submitted an appeal to challenge Starlink’s frequency rights, citing concerns including the impact of megaconstellations on views of the night sky and space debris.

This approval, combined with recent approvals of Starlink in the Philippines and Nigeria, continues the steady expansion of Starlink service globally.

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Woman arrested for trespassing at SpaceX’s Boca Chica facility

8:45 am

A Pittsburgh woman, Nivea Rose Parker, 20, was arrested on June 1, 2022 while trespassing at SpaceX’s Boca Chica facility.

SpaceX security personnel informed deputies a woman, later identified as Parker, was roaming around the fifth floor of the High Bay #1 building. Parker claimed to be an employee of SpaceX and wanted to speak to Elon Musk, security said. [emphasis mine]

Very little additional information has been made available. However, that Parker could get so far into one building, where rockets are assembled, is quite worrisome, considering the “hate Musk” campaign that is growing on the left. These people willfully riot and bomb facilities. SpaceX must take this trespass as a warning that worst could happen if it doesn’t tighten security at all its facilities, especially Boca Chica.

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Fuel leak scrubs launch of Dragon cargo capsule this week

8:52 pm

A fuel leak detected during fueling of hydrazine in a Dragon cargo capsule as it was being prepared for a June 10th launch has forced SpaceX and NASA to delay the launch.

SpaceX detected “elevated vapor readings” of monomethyl hydrazine, or MMH, fuel in an “isolated region” of the Dragon spacecraft’s propulsion system during propellant loading ahead of this week’s launch, NASA said in a statement.

The fueling of the Dragon spacecraft is one of the final steps to prepare the capsule for flight, and typically occurs just before SpaceX moves the craft to the launch pad for integration with its Falcon 9 rocket.

The Dragon spacecraft has propellant tanks containing hydrazine fuel and nitrogen tetroxide oxidizer. The two propellants ignite upon contact with each other, providing an impulse for the cargo ship’s Draco thrusters used for in-orbit maneuvers.

Each Dragon spacecraft has 16 Draco thrusters, small rocket engines that generate about 90 pounds of thrust. The Draco engines are used for orbit adjustment burns and control the spacecraft’s approach to the space station, then fire at the end of the mission for a deorbit burn to guide the capsule back into the atmosphere for re-entry and splashdown.

According to the article, it is not yet confirmed that the leak came from the capsule. If so, however, it could become a more serious issue, especially with the recent story — denied strongly by NASA — that a hydrazine leak caused damage to the heat shield of Endeavour during the return of its Axiom commercial passenger flight.

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Spiders galore on Mars!

2:36 pm

Spiders galore on Mars
Click for full image.

Cool image time! The photo to the right, cropped to post here, was taken on February 27, 2022 by the high resolution camera on Mars Reconnaissance Orbiter (MRO) and shows a nice collection of what scientists have informally (but permanently) labeled as spiders, strange formations that exists only in the regions of the Martian south pole.

The spiders are believed to have formed because of the coming and going of the dry ice mantle in the polar regions that falls as snow in the winter and then sublimates away come the spring. Because dry ice is mostly clear, the spring sunlight penetrates it and warms the underlying surface, which acts to warm the base of the dry ice mantle. CO2 gas builds up, trapped below the dry ice, until the pressure causes it to break the dry ice at a weak point and spew outward, carrying with it dust that blackens the surface above. You can see three examples in today’s image.

Spiders however only happen at the south pole. In the north much of the terrain is formed by unstable dunes, which change from year to year, thus causing the gas breakage to occur at random and different spots.

In the south however the terrain is more stable, a surface of ice and dirt. The spiders form because the trapped gas always follows the same path from year to year to the same weak points, carving riverlike tributaries until these feeders combine and build up enough gas pressure to crack the overlying dry ice so that the gas can escape.

Though the gas functions much like a river of water, it has one fundamental difference that makes this phenomenon wholly Martian and quite alien. On Earth rivers flow downhill. On Mars, the gas in these spider tributaries is flowing upward, seeking a path into the atmosphere above.

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Victory against blacklisting: School district drops attempt to punish children for using wrong prounouns

1:04 pm

Owned by government
Despite its legal defeat, this is still what the Kiel school district
in Wisconsin thinks of the kids it teaches.

Bring a gun to a knife fight: In another victory against the blacklisting culture that wants to destroy all freedom in the U.S., the threat of a lawsuit from parents has forced the Kiel Area School District in Wisconsin to abandon its effort to punish three eighth grade children for daring to use the wrong pronouns.

The original story was posted here on May 16, 2022. At the time, the Wisconsin Institute for Law and Liberty (WILL), which represented the parents, had sent a letter [pdf] to the school district, threatening it with a lawsuit if it did not drop its case.

After some failed attempts by the school district to negotiate a settlement, WILL announced on June 2nd its total victory.

In recent weeks, the District proposed various resolutions, but all within the Title IX framework. WILL and the families remained resolute in their position that the Title IX investigation was inappropriate and should be dismissed. WILL issued a follow-up letter to the District on June 2, making this clear. Hours later, the District relented and sent letters to the boys while announcing the investigation was “closed.”

It is worthwhile to read the Kiel school district’s own letter [pdf] announcing its decision to abandon this witchhunt against little kids. The letter’s first few paragraphs illustrate the district’s unwillingness to change any of its policies that push the queer sexual agenda, while also revealing a clear and continuing hostility to both these kids and their parents.
» Read more

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