Year: 2022

There are no permanent political victories

12:43 pm

The fight for liberty never ends
The fight for liberty never ends

There has been much celebration in conservative circles today because of the victories in Florida yesterday in almost every school board election, sweeping leftists and Democrats from power.

Many of the winning candidates have been endorsed by the 1776 Project PAC, an organization that has been instrumental in flipping school boards from liberal to conservative across the country.

“We saw massive election victories all throughout the state of Florida tonight,” 1776 Project PAC founder Ryan Girdusky told Breitbart News Tuesday. “It shows the desire of parents and residents across the country for some normalcy in our education system, and that means pushing against transgender ideology, critical race theory, critical gender ideology, and equity which destroys merit in education.”

“The 1776 Project PAC hopes to take these successes across the country,” he said.

The sense I get, similar to the same sense I got when the Republicans finally regained control of the House of Representatives in 1994 — after decades of uninterrupted Democratic Party rule — is the false belief that yesterday’s victories at these school boards puts an end to bad and oppressive COVID policies and the teaching of the queer agenda and the racist and Marxist program dubbed critical race theory.

And as happened after 1994, the victories yesterday do no such thing. » Read more

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Indian research project for China’s space station threatened by Chinese-India military conflict

11:21 am

A science instrument from India, slated to fly on a Chinese rocket to China’s Tiangong-3 space station, is now threatened by the military tensions between the two nations.

The project, called Spectrographic Investigation of Nebular Gas (SING), also involves collaboration with the [India] Institute of Astronomy [IIA], Russian Academy of Sciences, and has been designed and developed by research students at the IIA. The plan is to have it ready by the year end so that it can be launched in the summer of 2023. Though the plan is on schedule, scientists at the IIA are now consulting with the Indian Space Research Organisation (ISRO) as well as the Ministry of External Affairs (MEA) on whether they are in the clear to go ahead with the project.

Chinese and Indian troops have been engaged in a prolonged stand-off in eastern Ladakh. The two sides have so far held 16 rounds of Corps Commander-level talks to resolve the stand-off, which erupted on May 5, 2020, following a violent clash in the Pangong lake area.

It appears the Indian government is having second thoughts about this cooperative project. After decades of naive trust in the communists from both Russia and China, it seems India has finally realized the communists really have little interest in helping India, being more focused on using it for good PR while it steals Indian technology. Moreover, India now realizes that China has become a dangerous neighbor, willing to use its newfound power violently at the border between the two countries.

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SpaceX remounts Superheavy prototype #7 on launchpad

11:05 am

Superheavy #7 lifted onto launchpad

Capitalism in space: Using its giant launch tower crane that Elon Musk has dubbed Mechazilla, SpaceX engineers yesterday remounted the seventh Superheavy prototype onto the orbital launchpad in preparation for more engine tests leading to its first flight.

Booster 7 has been atop this launch mount before. Earlier this month, SpaceX conducted two “static fire” tests with Booster 7, firing the vehicle up while it remained attached to the mount.

Both of those tests — which occurred on Aug. 9 and Aug. 11, respectively — lit up just a single Raptor engine (apparently, a different one each time). And Booster 7 wasn’t fully outfitted at the time, sporting just 20 of its 33 engines (opens in new tab) (the vast majority of which stayed dormant during the tests).

After the Aug. 11 test, SpaceX lifted the Super Heavy prototype off the mount and hauled it back to a processing bay at Starbase. Technicians installed the remaining 13 Raptors and got it ready for Tuesday’s move back to the pad.

The picture above was sent out by Musk on his Twitter feed. Note the number of engines at the base. The tower itself, acting as a crane, has also simplified and speeded up operations. SpaceX can now quickly move the rocket back and forth from the assembly building, without the need of separate cranes.

The company is still targeting early September for the first orbital launch, though it also still needs to stack Starship prototype #24 (seen in the background) on top of Superheavy, and then do more tests.

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Perseverance gets a glimpse into the history of Jezero crater

10:03 am

A glimpse into the history of Jezero Crater
Click for full image.

Cool image time! The photo to the right, cropped, reduced, and enhanced to post here, was taken on August 17, 2022 by one of Perseverance’s high resolution camera. It shows the exposed layers of a nearby cliff face that comprises the end of the delta that once flowed into Jezero Crater in the distant Martian past.

My guess is that this cliff is about 20 feet high. The more massive, thicker and younger layers near the top, compared to the thinner and older layers below, suggest a major change in the cyclic events. The early cycles that lay down this delta were initially shorter and able to place less material with each cycle, while the last few cycles were longer, producing thicker layers.

The difference in layers also strongly suggests that all the blocks at the foot of the cliff fell from more massive layers at the top. Material that broke off from the lower thinner layers has likely long ago eroded away.

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Two Chinese pseudo-companies pursuing suborbital tourist market

9:35 am

Link here. One company is apparently copying Blue Origin’s New Shepard, though its capsule’s exterior looks more like a copy of SpaceX Dragon capsule.

The other company however is doing something very unusual for a Chinese space operation. It appears to be designing something original, not a copy of some American achievement.

Space Transportation’s goal is to develop a suborbital spaceplane capable of carrying tourists on suborbital flights. The winged system is very different from Virgin Galactic’s SpaceShipTwo suborbital vehicle, which is currently in flight test.

A larger Space Transportation vehicle would be a high-speed transport that would fly between distant locations on Earth in less than two hours.

…The company released very little information about the six launches it conducted this year. It’s not even clear where the flights took place, although Wikipedia indicates they might have been conducted from the Jiuquan Satellite Launch Center.

If successful, Space Transportation will have have done something almost unprecedented for China, building something from an entirely original design.

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NASA describes Starship’s first unmanned test lunar landing

9:28 am

In a briefing focused on the science that could be placed on the mission, a NASA official yesterday provided a status update of SpaceX’s first unmanned test flight by Starship to the Moon.

First, the official revealed that NASA is only requiring SpaceX to demonstrate a successful landing. Take-off will not be required. Also,

Starship is not designed to fly directly to the Moon like NASA’s Space Launch System, however. Instead, the first stage puts it only in Earth orbit. To go further, it must fill up with propellant at a yet-to-be-built orbiting fuel depot. Other Starships are needed to deliver propellant to the depot.

Watson-Morgan described the Concept of Operations for Starship’s Artemis III mission, starting with launch of the fuel depot, then a number of “propellant aggregation” launches to fill up the depot, then launch of the Starship that will go to Moon.

Previously SpaceX suggested that the ship would be directly refueled by subsequent Starships, with no middle-man fueling depot. It could be either engineering had made the depot necessary, or NASA politics have insisted upon it.

Finally, the talk outlined the elevator SpaceX is developing to lower the astronauts and equipment to the ground from Starship’s top.

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China launches hi-res Earth observation satellite

9:14 am

China today used its Long March 2D rocket to place a new version of a smallsat Earth observation satellite into orbit. Dubbed the Beijing-3B, it appears to be an upgrade of a design first launched last year.

The launch site was in the interior of China, and for certain dumped its first stage onto that interior.

The leaders in the 2022 launch race:

37 SpaceX
33 China
11 Russia
6 Rocket Lab
5 ULA

American private enterprise still leads China 52 to 33 in the national rankings, and the entire world combined 52 to 51.

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InSight power levels remain steady on Mars

4:54 pm

InSight's status through August 21, 2022

The InSight science team today released its weekly update on the lander’s ability to generate power from its dust-covered solar panels, I have charted the new numbers, through August 21, 2022, on the graph to the right. From the update:

InSight was generating an average of 400 watt-hours of energy per Martian day, or sol. The tau, or level of dust cover in the atmosphere, was estimated at .88 (typical tau levels outside of dust season range from 0.6-0.7).

For the fourth straight week the daily power level remained steady, not dropping as predicted by engineers to a point in August that the mission would end. As it appears the seismometer can function when the panels produce 400 watt-hours per day, the lander is thus holding its own instead of shutting down.

That the amount of dust in the atmosphere increased slightly is both good and bad news. The good news: Even with slightly more dust, InSight’s power levels did not drop. The bad news: There is still plenty of dust in the air that can settle on the solar panels and further degrade their ability to generate electricity.

InSight’s future is thus a day-to-day thing, though it appears at this moment that it can likely continue to gather earthquake data for another week.

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Ingenuity completes 30th flight

3:57 pm

The Mars helicopter Ingenuity sometime during the August 20-21 weekend successfully completed its 30th flight, a short hop designed to check out its systems after a two-month pause during the dusty Martian winter.

The tweet mentions the flight was also an effort to clear off any dust that settled on the helicoper’s solar panels. In addition, the flight tested precision landings in anticipation of the present plans to use a helicopter on a future mission to recover Perseverance’s Martian samples.

The tweet provides no information about the flight, but this update from August 19, 2022 describes the flight plan:

When things get underway, the helicopter will climb to a max altitude of 16.5 feet (5 meters), translate sideways about 6.5 feet (2 meters), and then land. Total time aloft will be around 33 seconds.

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August 23, 2022 Quick space links

1:47 pm

Courtesy of BtB’s stringer Jay:

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Pushing back harder: Blacklisted oral surgeon Skoly amends lawsuit against Rhode Island to note CDC new guidelines

11:47 am

Oral surgeon Stephen Skoly, blackballed by Rhode Island
Oral surgeon Stephen Skoly, blackballed by Rhode Island

Bring a gun to a knife fight: Because officials in the state of Rhode Island continue to blacklist oral surgeon Stephen Skoly because of his refusal to get any COVID shots for health reasons, his lawyers have now filed an amended lawsuit, noting that Rhode Island’s shot mandates are now recognized as “irrational” by the CDC itself and should cease immediately.

This is a follow-up of an earlier blacklist story. In August 2021 Skoly had been forced to shut down his dental practice — serving 800 patients monthly — because the state had imposed a mandate requiring him to get COVID shots, even though he had already gotten COVID and had natural immunity, had serious health issues that made getting the shots unwise, and was willing to protect his patients with a high level face shield.

In February 2022 Skoly sued, and then expanded his suit in May 2022 when the state refused to grant him unemployment insurance for the time period his practice had been shuttered.

Skoly’s lawyers, from the New Civil Liberties Alliance (NCLA), have now amended the lawsuit again, noting that the CDC now recognizes that natural immunity gives as good if not better immunity than the COVID shots. And yet, Rhode Island is still demanding healthcare workers get the jab. From amended complaint [pdf]:
» Read more

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