Category: Points of Information

Very brief descriptions, with appropriate links, of current or recent news items.

Europe finally admits it must build reusable rockets

8:56 am

The new colonial movement: Europe has finally admitted that its refusal with Ariane 6 to make it reusable was a mistake, and has begun a major engineering research project to design and fly two different types of reusable rockets.

This month, the European Commission revealed a new three-year project to develop technologies needed for two proposed reusable launch vehicles. The commission provided €3 million to the German space agency, DLR, and five companies to, in the words of a news release about the project, “tackle the shortcoming of know-how in reusable rockets in Europe.”

This new RETALT project’s goals are pretty explicit about copying the retro-propulsive engine firing technique used by SpaceX to land its Falcon 9 rocket first stages back on land and on autonomous drone ships. The Falcon 9 rocket’s ability to land and fly again is “currently dominating the global market,” the European project states. “We are convinced that it is absolutely necessary to investigate Retro Propulsion Assisted Landing Technologies to make re-usability state-of-the-art in Europe.”

What is interesting to me is what appears to be some internal politics within Europe surrounding this effort. France is generally the most dominate member of the European Space Agency. Yet, according to the press release for this announcement, France is not involved in these new reusable rocket projects. Instead, Germany dominates, with companies from Switzerland, Portugal, and Spain participating.

It could be that the failure of Ariane 6 to garner customers, due to its higher costs, has forced these ESA partners to push for their own reusable rocket projects.

Either way, the competition in rocket technology is heating up, more evidence that the 2020s will be the most exciting decade in space since the 1960s.

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Chang’e-4 and Yutu-2 awake for 7th lunar day

8:42 am

The new colonial movement: Chinese engineers have awakened both the Chang’e-4 lander and the Yutu-2 rover to begin work on their seventh lunar day on the Moon’s far side.

The text of this Chinese news report is almost identical to the text in the news report a month ago, when both spacecraft were awakened for the sixth lunar day. And as before, it tells us little.

What today’s story reveals is that Yutu-2 traveled only about 75 feet during the sixth lunar day. With an overall odometer reading of 695 feet, it appears it is averaging about 100 feet per lunar day, with the per day number dropping with time. Either the science team is becoming cautious, or they have had unstated issues that have slowed them down.

Still, the rover’s nominal mission was only three lunar days, so it is survived more than twice as long as designed.

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The Whirlpool Galaxy across many wavelengths

11:42 pm

The Whirlpool Galaxy
Click for full image.

Cool image time! The sequence of images above, reduced to post here, were taken in multiple wavelengths by the 2.1 meter Kitt Peak National Observatory in Arizona and the Spitzer Space Telescope in orbit.

The Whirlpool galaxy, also known as Messier 51 and NGC 5194/5195, is actually a pair of galaxies that are tugging and distorting each other through their mutual gravitational attraction. Located approximately 23 million light-years away, it resides in the constellation Canes Venatici.

The leftmost panel shows the Whirlpool in visible light, much as our eye might see it through a powerful telescope. In fact, this image comes from the Kitt Peak National Observatory 2.1-meter (6.8-foot) telescope. The spiraling arms are laced with dark threads of dust that radiate little visible light and obscure stars positioned within or behind them.

The second panel from the left includes two visible-light wavelengths (in blue and green) from Kitt Peak but adds Spitzer’s infrared data in red. This emphasizes how the dark dust veins that block our view in visible light begin to light up at these longer, infrared wavelengths.

Spitzer’s full infrared view can be seen in the right two panels, which cover slightly different ranges of infrared light.

The infrared views of the Whirlpool galaxy also show how dramatically different its two component parts are: The smaller companion galaxy at the top of the image has been stripped nearly clean of dust features that stand out so brilliantly in the lower spiral galaxy. The faint bluish haze seen around the upper galaxy is likely the blended light from stars thrown out of the galaxies as these two objects pull at each other during their close approach.

The Spitzer images above are likely among the last we shall see from that telescope, which has been in orbit since 2003 with a planned mission of only 2.5 years. As its cryogenic coolant became depleted in 2009, it has been functioning in a somewhat limited phase since. NASA will officially end the mission on January 30, 2020, more than thirteen years beyond that initial lifespan.

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Another odd crater on Mars

12:10 pm

Odd shaped crater
Click for full image.

Cool image time! In a sense, to announce that scientists have found an oddly shaped crater on Mars is to state the obvious. In the years since the first Martian fly-by by Mariner 4 in 1965, scientists have been discovering numerous odd-shaped craters on Mars, every single of which has challenged our assumptions about the planet’s geology. I myself have posted a half dozen such posts since January (January 7, January 10, January 14, March 26, March 27, June 12).

Yet, it is always worth looking when another one crops up, because of the fact that they challenge our assumptions about Martian geology. They are also always cool to look at! On the right, cropped and reduced to post here, is an image taken by the high resolution camera on Mars Reconnaissance Orbiter (MRO) on April 19, 2019 of what the scientists have dubbed an “Odd Shaped Crater in Arabia Terra.”

Overview map

Arabia Terra is one of the largest regions of the transition zone between the northern lowlands and the southern highlands. This crater is located, as shown by the red cross in the overview map to the right, near its northern edge, in an area where the descent into the northern lowlands is somewhat abrupt and broken up by large craters and chaos terrain.

The crater itself holds numerous geological mysteries. Its shape suggests two impacts of different sizes overlapping each other, but without any remnant of the inner rim of the second impact. Where did that remnant go? Or maybe this wasn’t caused by two impacts, but by one impact that reshaped the surface in this odd and inexplicable way.

Then there is the three teardrop-shaped patterns in the crater’s floor. They look like the brushstrokes of a giant-sized painter. Were they caused by the wind? And if so, why in this pattern?

Planetary geologists could probably come up with a dozen more questions. The number tells us how little we know about Mars.

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Leftist backed by socialist Ocasio-Cortez wins in Queens

10:00 pm

They’re coming for you next: A leftist candidate, Tiffany Cabán, backed by socialists Alexandra Ocasio-Cortez (D-New York) and Senator Bernie Sanders (D-Vermont), has won an election for Queens District Attorney in New York.

Cabán, Alexandria Ocasio-Cortez’s preferred pick for the office, garnered 39.5% of the vote compared to Democratic rival Melinda Katz’s 38.3% with 98% of precincts reporting.

…Cabán is a 31-year-old public defender who wants to decriminalize sex work, close Rikers Island and end cash bail. The young lawyer was joined on stage with city Comptroller Scott Stringer and state Sen. Jessica Ramos.

The election was close enough that they will do a recount, but I don’t think that will change the result, which clearly shows that New Yorkers have not been put off in the slightest by Ocasio-Cortez’s extreme leftist positions, as many conservative pundits have assumed. If anything, her upfront willingness to push her beliefs, no matter our senseless or impractical or ignorant, have garnered her side more support.

I am reminded again of this quote from Walter Miller’s great end-of-the-world science fiction novel, A Canticle for Leibowitz:

Listen, are we helpless? Are we doomed to do it again and again and again? Have we no choice but to play the Phoenix in an unending sequence of rise and fall? Assyria, Babylon, Egypt, Greece, Carthage, Rome, the Empires of Charlemagne and the Turk. Ground to dust and plowed with salt. Spain, France, Britain, America–burned into the oblivion of the centuries. And again and again and again.

Are we doomed to it, Lord, chained to the pendulum of our own mad clockwork, helpless to halt its swing?

It doesn’t seem to matter that communism, socialism, fascism, Nazism, all top-down authoritarian systems no matter what their name or design, have consistently failed, and failed horribly, causing the deaths of millions and millions. Worse, these failures have not been in the distant past, but within the lifetimes of almost everyone living today. Several (Venezuela and North Korea) are occurring right this minute.

Yet, Americans want to try it for themselves. Sadly, they (and we) will reap the whirlwind, for it will fail again, as horribly as it has every other time.

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SpaceIL decides Beresheet-2 will not be lunar mission

9:06 pm

The new colonial movement: The Israeli nonprofit company SpaceIL has decided that its second Beresheet spacecraft will not go to the Moon.

The association’s board of directors decided to involve the public in the process of choosing the challenge that Beresheet 2 will lead, as was done in the national mission to the moon. At the same time, the association will continue to focus on establishing the values ​​of the “Beresheet effect” among the younger generation in Israel.

What I think is really going on is that they have realized that they cannot raise the necessary cash to fly another lunar lander, and are therefore setting their sights lower in order to find a mission they can fund.

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Elementary students to compete to name 2020 Mars rover

12:02 pm

NASA has initiated a project to have the nation’s K-12 elementary school children compete to name the 2020 Mars rover.

NASA has selected two partner organizations to run a nationwide contest giving K-12 students in U.S. schools a chance to make history by naming the Mars 2020 rover. An application to become contest judge also is now available online.

Battelle Education, of Columbus, Ohio, and Future Engineers, of Burbank, California, will collaborate with NASA on the Mars 2020 “Name the Rover” contest, which will be open to students in the fall of 2019. The student contest is part of NASA’s efforts to engage the public in its missions to the Moon and Mars.

They are also looking for people to judge the contest.

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Hacker steals JPL data

8:08 am

A hacker last year was successfully able to hack into the computer system at the Jet Propulsion Laboratory (JPL) in California and steal 500MB of data.

Who did the hacking is not revealed in the inspector general report [pdf], but the report lists six different hacks of JPL’s computers going back to 2009, two of which were linked to China. It is therefore reasonable to assume that China, which routinely steals new ground-breaking technology rather than develop it itself, was the likely culprit. In addition, the timing of these hacks, from 2009 to 2017, fits well with the steady growth of China’s lunar program. If you wanted to find out how to build an unmanned probe to go to the Moon, JPL would be the ideal facility to steal the technology from.

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Soyuz has problem during return to Earth

7:51 am

In returning three astronauts safely to Earth yesterday from ISS the Soyuz spacecraft experienced a technical problem immediately after its engines had fired, causing it to go to a backup system.

Moments after the completion of the braking maneuver, the emergency signal was heard inside the Descent Module and the communications between the crew and mission control discussed a failure of the first manifold in the integrated propulsion system of the Soyuz spacecraft and the switch to the second manifold. Kononenko first reported K1B (Manifold DPO-B) emergency at 05:02:54 Moscow Time and subsequently confirmed a switch to the second manifold. NASA later confirmed the problem, but did not provide any details.

There is no explanation what the “first manifold” is, though I suspect it is a direct translation from Russian for their term for a primary system. That the system automatically switched to its back-up is a good thing. That there was a failure of the primary system is not.

Once again, this raises more questions about the quality control throughout Russia’s aerospace industry. While so far none of the recent Soyuz problems, which have also included a launch abort and a still-unexplained drilled hole, have caused a loss of life. I fear that soon or later they will.

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SpaceX catches a fairing

7:26 am

Capitalism in space: During last night’s Falcon Heavy launch SpaceX was for the first time able to catch one of the rocket’s fairings using its ship, GO Ms. Tree (formerly called Mr. Steven).

As noted at the link, SpaceX now has in its hands a fairing untouched by salt water that it can analyze for future reuse, something no other rocket company has been able to do. Moreover, that the ship was able to make the net catch at night bodes well for future fairing recoveries.

Hat tip commenter geoffc.

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Falcon Heavy launches successfully

11:52 pm

Capitalism in space: The Falcon Heavy successfully launched tonight, and is presently deploying the 24 satellites on board.

They successfully landed the two first stage side boosters, but the core stage apparently just missed hitting the drone ship in the Atlantic. You could see it come down, but not on the pad. While SpaceX has now successfully recovered all six side boosters on all three Falcon Heavy launches, they have not yet succeeded in recovering the core stage.

The mission’s full success will not be known for several hours, as the satellite deployments unfold. So far the first two satellites have been deployed successfully.

The leaders in the 2019 launch race:

8 China
8 SpaceX
5 Russia
5 Europe (Arianespace)
3 India

The U.S. has now widened its lead over China in the national rankings, 13 to 8.

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Falcon Heavy launch a go for 2:30 am (Eastern) tonight

9:57 pm

Capitalism in space: SpaceX’s third Falcon Heavy launch is now a go for launch at 2:30 am (Eastern) tonight.

You can watch it live at SpaceX’s website here or at the embedded video below the fold.

This launch should be especially spectacular, as it will be at night, and the sky is clear. Moreover, they will once again be trying to land all three first stage boosters, with the side boosters flying for the second time only two months after their first flight on the last Falcon Heavy launch.
» Read more

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What the resurgence in animal life at Chernobyl can teach us

9:45 pm

Link here. From the lead paragraph:

Three decades after the Chernobyl disaster—the world’s worst nuclear accident—signs of life are returning to the exclusion zone. Wild animals in Chernobyl are flourishing within the contaminated region; puppies roaming the area are capturing the hearts of thousands. Tourists who have watched the critically acclaimed HBO series Chernobyl are taking selfies with the ruins. Once thought to be forever uninhabitable, the Chernobyl Exclusion Zone has become a haven for flora and fauna that prove that life, as they say in Jurassic Park, finds a way.

Read it all. What the story really reveals is that the fear-mongering of the anti-nuclear movement (second cousin to the global warming movement) was at a minimum over-wrought and over-stated, and at its worst mostly a lie. The worst nuclear accident ever, that made a 1000-square-mile area forbidden territory due to radiation, has produced no truly terrible long term damage. Things are different, the radiation release had consequences, but the overall situation today appears generally positive, only three decades later.

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Google censors Project Veritas expose on Google censorship

8:17 pm

Leftist fascism: While I have noted this in my earlier post about Google’s effort to block both Trump’s election and many conservative sites, it is necessary to highlight: Google, the owner of youtube, has removed Project Veritas’s video expose from youtube.

The only reason they could have to do this is to block people from knowing about Google’s partisan and fascist behavior. You can still watch the video at the Project Veritas site.

As I said, people have to stop using Google. Both DuckDuckGo and StartPage are viable search engine alternatives, though the former is preferred because the latter depends on Google’s search engine.

If you have gmail, find an alternative. There are many.

And as I have said numerous times in the past, I would love it if those suggesting evening pauses for this website could find alternative sources other than youtube for those videos.

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Exploring with Mars Reconnaissance Orbiter

3:32 pm

Terrain sample
Click for full image.

In my never-ending rummaging through the images released each month from the high resolution camera on Mars Reconnaissance Orbiter (MRO), I have sometimes been puzzled by the titles they choose for some photographs. For example, many pictures each month are simply titled “Terrain Sample.” The image to the right, cropped and reduced to post here, is one example, and its content adds to the mystery.

The photograph itself shows a generally featureless surface. Other than the scattering of small craters, there are only very slight topographical changes, the most obvious of which is the meandering ridge to the east of the largest crater.

I wondered why this picture was taken, and why it was given such a nondescript name. To find out, I emailed Veronica Bray at the University of Arizona. She had requested this image as part of her job as a targeting specialist for MRO. Her answer:
» Read more

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Google’s hidden agenda: Stop Trump’s re-election

9:28 am

Project Veritas strikes again! A whistle-blower at Google has revealed that the internet company that dominates all search engines has a conscious policy to oppose the re-election of Donald Trump while simultaneously suppressing conservative websites.

Jen Gennai is the head of “Responsible Innovation” for Google, a sector that monitors and evaluates the responsible implementation of Artificial Intelligence (AI) technologies. In the video, Gennai says Google has been working diligently to “prevent” the results of the 2016 election from repeating in 2020: “We all got screwed over in 2016, again it wasn’t just us, it was, the people got screwed over, the news media got screwed over, like, everybody got screwed over so we’re rapidly been like, what happened there and how do we prevent it from happening again.

“We’re also training our algorithms, like, if 2016 happened again, would we have, would the outcome be different?”

There’s more at the link. For example, Google is also working to adjust its search algorithms to automatically suppress conservative websites from those searches. The goal, to use Google’s own words, is to make the company “the single point of truth” for news, with a perspective that is decidedly leftist and partisan.

The public has got to stop using Google. There are plenty of viable search engine options, such as DuckDuckGo and Startpage. I’ve been using both for almost a decade.

Regardless, it appears that this information will likely fuel the political movement to have the government break this company, as well as Facebook, apart. Though I’d rather the market did the job, these companies are very clearly violating the law that treats them not as news sources but as objective utilities, and thus protects them in certain ways. They need to find out that breaking the law will have negative consequences.

I have embedded the Project Veritas video below the fold. Watch it. It will horrify you. Not surprisingly, the fascists at Google/Youtube have censored the video. If you wish to see it, you need to go the Project Veritas link above.
» Read more

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Weird minerals discovered in simulated Titan environment

9:04 am

In recreating their best guess as to the conditions and environment of Saturn’s moon Titan, scientists have produced a number of weird never-before-seen minerals.

To create Titan-like conditions in the laboratory, the researchers started with a custom-built cryostat, an apparatus to keep things cold. They filled the cryostat with liquid nitrogen to bring the temperature down. They then warmed the chamber slightly, so the nitrogen turned to gas, which is mostly what Titan’s atmosphere contains. Next, they threw in what abounds on Titan, methane and ethane, as well as other carbon-containing molecules, and looked for what formed.

The first things to drop out of their Titan hydrocarbon soup were benzene crystals. Benzene is perhaps best known as a component of gasoline and is a snowflake-shaped molecule made out of a hexagonal ring of carbon atoms. But Titan benzene held a surprise: The molecules rearranged themselves and allowed ethane molecules inside, creating a co-crystal.

The researchers then discovered the acetylene and butane co-crystal, which is probably a lot more common on Titan than benzene crystals, based on what’s known about the moon’s composition, Cable said.

The scientists think that these crystals might be found on the edge of Titan’s methane lakes, encrusted there like a bathtub ring.

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ULA postpones next Atlas 5 launch due to battery failure

8:59 am

An Atlas 5 launch of a military communications satellite that had been scheduled for this week has been postponed by ULA until July because of a battery failure on the rocket.

While ULA certainly does not have the same kind of quality control problems as the Russians, for them to discover a failure like this so close to launch is somewhat disturbing.

Then again, they discovered it before launch, which is the important thing.

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Spike in methane detection in Gale Crater

8:39 am

The uncertainty of science: In the past week Curiosity has suddenly discovered a spike, the largest ever, in the amount of methane in the local atmosphere.

The amount detected was still quite tiny, 21 parts per billion by volume.

Curiosity doesn’t have instruments that can definitively say what the source of the methane is, or even if it’s coming from a local source within Gale Crater or elsewhere on the planet.

“With our current measurements, we have no way of telling if the methane source is biology or geology, or even ancient or modern,” said SAM Principal Investigator Paul Mahaffy of NASA’s Goddard Spaceflight Center in Greenbelt, Maryland.

While there is going to be a lot of speculation in the press and among scientists who should know better, this detection remains a major mystery. We as yet have no idea what caused it. Nor is it likely to have been caused by biology, though that does remain a possibility.

What is most puzzling is that the terrain that Curiosity is presently traveling across, the clay unit at the foot of Mount Sharp, shows no likely source.

This past weekend the scientists focused the rover’s instruments on this topic, in the hope this could help narrow the problem.

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Opposition candidate wins redo election in Istanbul

3:07 pm

The opposition candidate to the party of President Erdogan in Turkey today handily won the redo election in Istanbul.

Turkish opposition candidate Ekrem Imamoglu won the redo of the Istanbul mayor’s race by a landslide on Sunday, in a stinging indictment of President Recep Tayyip Erdogan’s economic policies and his refusal to accept an earlier defeat.

Imamoglu, backed by opposition parties including CHP, won 54% of the vote, and the ruling AK Party’s candidate, former Prime Minister Binali Yildirim captured 45%, according to state media. The political upstart broadened his margin of victory to nearly 800,000 votes from 14,000 in the March 31 balloting, in a clear sign voters are concerned about the crumbling of Turkey’s democratic foundations and an economy reeling from a spike in consumer prices and unemployment. [emphasis mine]

What this victory suggests is that there still remains in Turkey a semblance of democracy, despite the effort of Erdogan to eliminate it. What will happen next will tell us whether that country will reinforce that democracy, or end it entirely.

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More delays for Long March 5?

8:03 pm

It appears that there might be more delays in the next launch of China’s largest rocket, the Long March 5, which in turn will cause delays to the Moon, Mars, and space station projects.

The Long March 5 heavy-lift rocket is China’s most powerful launch vehicle and was designed to launch large spacecraft to geosynchronous orbits and planetary bodies. It was being prepared for a third flight in July, Yang Baohua, vice president of the China Aerospace Science and Technology Corporation (CASC), China’s main space contractor and developer of the Long March 5, announced in a Jan. 29 news conference in Beijing.

The mission would come two years after the failure of the second launch. However that schedule appears to have slipped as the launch vehicle has yet to be delivered to the launch site, with knock-on effects possible for China’s major space plans. [emphasis mine]

The Chinese have said nothing to explain the situation.

Without this rocket they cannot launch their next lunar mission, Chang’e-5 sample return mission, their next Mars mission, set for the launch window 2020, and their space station, set for construction beginning in 2021.

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Strange Martian gullies

3:06 pm

Gullies on Mars
Click for full image.

Cool image time! The image to the right, cropped and reduced to post here, was taken in 2010 by the high resolution camera on Mars Reconnaissance Orbiter (MRO). Uncaptioned, the image page is simply entitled “Older Gullies and Channels in Slopes of Softened Large Crater.”

I stumbled upon it today while researching another image taken this year of the “valley networks” in the floor of that same crater. Those networks were intriguing, but the gullies on the right were much more fascinating, because they appear to be some form of erosion drainage coming down both sides of a high ridge near the northern rim of this large apparently unnamed crater in the southern cratered highlands of Mars, to the west of Hellas Basin.

On Earth my immediate explanation for this erosion would be a major monsoon-like storm, such as we get here in the southwest and call “gully-washers.” When a lot of water is quickly dumped onto a hill where there is not of vegetation to help bind the soil together, the water will quickly carve out gullies that looks almost exactly like these.

On Mars, who knows? It certainly wasn’t a monsoon thunderstorm that did this. And being in the Martian southern highlands it is unlikely it was from an ocean of any kind. Were there lakes here? Past research has found places where lakes might have existed on Mars, but these places are far north in the transitional zone into the northern lowlands.

Nor are these gullies the only interesting features in this one image.
» Read more

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Anarchists threaten to dox any new student for joining conservative groups at Texas university

9:24 am

They’re coming for you next: An anarchist organization with many ties within the University of Texas at Austin has now publicly threatened to reveal the personal contact information of any new student who dares join several different conservative organizations.

“Do you wanna be famous? If you join YCT or Turning Point USA, you just might be. Your name and more could end up on an article like one of these,” the tweet said, linking to previous doxxing posts of conservative students at the school. “So be sure to make smart choices at #UTOrientation.”

Last year the network released extensive personal information of pro-Brett Kavanaugh demonstrators at UT Austin, including their names, photos and contact information. It went so far as to post some of the phone numbers of the employers of students and encouraged its adherents to call them to get them fired.

Composed mostly of students at UT Austin, the group also actively encourages the harassment of conservative students, having praised the destruction of signs and tactics of physical intimidation during the pro-Kavanaugh demonstrations.

The article notes that though the university claims it is acting to punish such doxing behavior by its students, it does not appear that anything has really been done. This group did it last year, and seems unafraid to do it again now.

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Schedule for Dragon/Starliner manned flights revised

9:04 am

Capitalism in space: NASA has released a new updated planning schedule for the manned flights of both SpaceX’s Dragon and Boeing’s Starliner manned capsules.

Boeing’s first unmanned demo flight of Starliner is now set for September 17, 2019. This will be followed by SpaceX’s first manned Dragon flight, scheduled for November 15, 2019. Boeing will then follow with its first manned Starliner flight on November 30, 2019.

These are considered target dates. I have great doubts that the Starliner schedule will proceed as described, while SpaceX’s schedule is more likely.

The article also had this interesting tidbit about the upcoming launch schedule of Sierra Nevada’s unmanned reusable cargo ship Dream Chaser:

According to the document, the first flight of Dream Chaser will take place in a planned September 2021 timeframe and will see the vehicle remain berthed to the International Space Station for up to 75 days before returning to Earth to land on a runway for reuse.

There are clearly issues with all these commercial projects. For example, the GAO today released a new report citing the numerous delays in this commercial manned program and calling for NASA to come up with a more complete back-up plan.

Nonetheless, the 2020s have the potential to be the most exciting decade in space exploration since the 1960s. If all goes even close to these plans, the U.S. will have three operating manned spacecraft (Dragon, Starliner, Orion), two reusable cargo spacecraft (Dragon, Dream Chaser), one non-reusable (Cygnus), and a plethora of launch companies putting up payloads of all kinds, from planetary missions to basic commercial satellites numbering in the thousands.

Much could happen to prevent all this. Keep your fingers crossed that nothing will.

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Blue Origin completes first test of lunar lander engine

8:48 am

Capitalism in space: This week Jeff Bezos revealed that Blue Origin had successfully completed the first static test firing of its BE-7 rocket engine, intended for use in its Blue Moon lunar lander.

Company founder Jeff Bezos tweeted June 19 that the test of the BE-7 engine took place the previous day at NASA’s Marshall Space Flight Center. The 35-second test went as expected, he said. “Data looks great and hardware is in perfect condition,” he wrote in the post, which included a video of the test.

Bezos is clearly lobbying here for the contracts to build NASA’s first manned lunar lander should its Artemis program get funded.

Meanwhile, there is been no update on the status of his company’s BE-4 engine since April 2018. I wonder why..

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Battery screw-up delays Russian X-Ray telescope launch

8:39 am

The Russians this morning postponed today’s launch of the Spectr-RG X-Ray space telescope until July when it was discovered that one of the payload’s batteries had been drained prematurely.

[T]he Moskovsky Komsomolets tabloid reported from Baikonur that the problem had been discovered at least a day earlier, but the entire project team at the launch site was kept in the dark until the launch date, not to interfere with Vladimir Putin’s annual press-conference.

According to the paper, the battery was accidentally activated on the launch pad instead of the planned moment after the separation of the spacecraft from the Block DM-03 upper stage. The error was blamed on the erroneous wiring setup by RKK Energia specialists (Block DM-03 prime contractor) between the upper stage and the spacecraft, which caused a complete drainage of the battery designed to be re-charged from solar panels. After the return of the rocket to the vehicle assembly building, the battery would have to be re-charged and the power-supply system re-wired, Moskovsky Komsomolets said. [emphasis mine]

If this report is true, it appears that the Russian government has done nothing to fix the quality control programs in its aerospace industry, and in fact is helping to contribute to them by playing games with launch procedures for the sake of its own public relations.

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Hawaii fully okays construction of TMT, removes protest structures

11:14 pm

The Hawaiian state government today finally gave the go-ahead for the construction of the Thirty Meter Telescope (TMT), sending close to 100 police officers to the mountain to remove four structures built by protesters to block construction.

[Democratic government David] Ige said he believes the state now has sufficient legal basis for construction to go more smoothly than it did following the telescope’s 2014 groundbreaking. After significant protests in 2014 and 2015, the state Supreme Court ruled in 2015 that a 2011 permit from the state Board of Land and Natural Resources was invalid after finding the Land Board violated due process rights of project opponents by voting before the first contested case was held.

However, the Supreme Court approved an amended permit late last year, allowing the project to seek a notice to proceed. The conditions of the amended permit state that the TMT will be the last telescope to be built on Maunakea and that five other telescopes at the summit will be decommissioned and removed.

Despite Ige’s confidence in the process, opponents are preparing for further protests. Kanuha said he intends to “try and stop it the same way we did the first time.”

“This is about more than the mountain, this is about how we treat land and natural resources in Hawaii,” Kanuha said. “If we allow this to happen, we can kiss goodbye all we hold precious in Hawaii. It’s just a matter of time.”

Another protester, Lakea Trask, warned of an inevitable conflict. “The state is declaring war on Hawaiians,” said Trask, who was arrested and charged with trespassing during the 2015 protests. “The state is now using TMT to declare war, an all-out war on Hawaiians.”

First, this is the second time the state has approved this project, which followed the law both the first time and now. Second, the protests that stopped construction in 2014 and 2015 were not “significant” but were led by a very small number of people. Third, those same protesters, as quoted above, probably intend to repeat their actions once construction resumes this summer. If so, expect violence. These people know they will not be seriously punished for breaking the law, and will take advantage of this.

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