Category: Behind The Black

UAE to train astronauts at NASA

9:29 am

The United Arab Emirates has signed an agreement with NASA to train its two future astronauts to ISS.

UAE astronauts Hazzaa AlMansoori and Sultan AlNeyadi have already begun their training at Nasa’s Johnson Space Center in Houston starting Monday, Salem AlMarri, head of the UAE Astronaut Programme, at the Mohammed Bin Rashid Space Centre (MBRSC), said during a media briefing. AlMansoori and AlNeyadi had earlier trained at the Yuri Gagarin Cosmonaut Training Center in Star City, Moscow, in September 2018 as part of their preparation for their launch to the ISS.

The two men will be launched to ISS by Russia using its Soyuz rocket and capsule. However, the UAE is smart to get them training in the U.S., as they need to work with U.S. mission control and U.S. systems on ISS. Moreover, I expect the UAE might wish to buy tickets eventually on either Dragon or Starliner, and this training lays the groundwork for that possibility.

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Ryugu, like Bennu, appears to have rocks from other asteroids

9:21 am

Japanese scientists today announced that 21 rocks identified by Hayabusa-2 on the asteroid Ryugu have a composition that suggests they were formed on another asteroid.

Although Ryugu’s surface is uniformly dark [because it is a C-type asteroid], the scientists behind the new research found numerous boulders scattered across the asteroid that were 1.5 or more times brighter than their surroundings — that is, they reflected at least 50% more light than most of the rest of Ryugu. This contrast made the researchers suspect these boulders may have come from outside the asteroid.

By analyzing the spectrum of light reflected off 21 of these boulders, the scientists deduced they were made of minerals known as anhydrous silicates. Prior studies have suggested that such water-poor, silicon-rich rocks make up silicaceous or S-type asteroids, the most common kind of asteroid found in the inner main asteroid belt. The brightness of these boulders also matches the brightness of S-type asteroids.

This result compliments the result yesterday from scientists studying Bennu with OSIRIS-REx, and was in fact released at the same time. Both asteroids apparently contain material from other asteroids, suggesting that asteroids in their initial formation (as rubble piles) are routinely a mixture of material from many asteroids, thrown out during impacts and then recaptured.

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Despite fading epidemic governments vow to maintain lockdowns

2:52 pm

Graph of U.S. deaths day to day through September 21, 2020

The lockdowns will never end: Despite the continuing and steady decline in COVID-19 deaths and cases, most state governments are vowing to maintain their lockdowns and mask mandates, some forever or until a vaccine is found.

Numerous high-ranking public authorities throughout the United States have pledged to continue enforcing COVID-19 restrictions — including social distancing rules and mask mandates — even as cases of and deaths attributed to the virus continue a steady two-month decline throughout the country.

Those officials have signaled that the restrictions will not be lifted unless and until an effective vaccine is developed, approved, distributed throughout the country and utilized by enough of the population to create functional herd immunity.

The graph to the right, compiled from this source, shows clearly that the epidemic is fading, and even at its peak never came even close to the terrifying predictions, all now proven to be wrong, of a lot of health officials and junk modeling scientists.

In fact, the numbers continue to show that coronavirus is really nothing more than a bad flu. Like the flu, it is relatively harmless to the young and healthy, who either will show no symptoms from it at all, or might get sick for a week or so and then recover completely. And like the flu, it is only really dangerous to the old and sick, who already have serious health problems which make them vulnerable to any new illness.

Note too that the average age at death from COVID-19 is about 78 years old, which is also identical to the average age expectancy of Americans. In other words, the disease did little to change the number of deaths at all. Even if there were excess deaths this year, they were not much more than we’ve had in previous bad flu seasons, and those additional deaths had no effect on the general population.

For such a disease, you do what we have done for centuries, you protect the weak, and let everyone else live their lives normally. We did not do this this time, and are now suffering from it.

Worse, too many people seem unwilling to accept the reality that the epidemic is ending. Instead, they get outraged by anyone who even suggests such a thing. They have fallen in love with their fear, and want to embrace it, forcing masks and restrictions on everyone forever, just so that they have a false sense of safety.

Unfortunately too many of our fascist governors and health bureaucrats have decided to take full advantage of that panicky fear and use it to gain more power over everyone. As it is said, power corrupts, and absolute power corrupts absolutely. For the past six months we have seen a perfect demonstration of this.

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Martian channels within Martian channels

2:01 pm

Channels within channels on Mars
Click for full image.

Whatever caused the meandering canyons on Mars, whether glaciers or liquid water, it was a process that was long-lived and multi-staged, as indicated by today’s cool image to the right, rotated, cropped, and reduced to post here. This photo, taken on June 28, 2020 by the high resolution camera on Mars Reconnaissance Orbiter (MRO), shows a large canyon cutting downward from a high ridgeline to the north. As that canyon begins to flow out out of the mountains and into the plains to the south, a secondary inner channel appears, meandering down the center of the larger canyon.

This canyon is located at 35 degrees south latitude, in the mid-latitude region where scientists have found evidence of a lot of glaciers. In fact, there are some hints of eroded glacial material in the small channels to the west of this main canyon. Also, there appear to be patches of corroding glacial ice on the south-facing slopes of the east and west hills that define the main channel. In the canyon itself however there appear to be few if any glacial-type features.

The overview map below gives the location context.
» Read more

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A UV aurora found on Comet 67P/C-G

9:06 am

Using data from Europe’s now completed Rosetta mission to Comet 67P/C-G, scientists have detected evidence that the comet’s interaction with the Sun’s solar wind creates an aurora above the comet in ultra-violet wavelengths.

The data indicate 67P/C-G’s emissions are actually auroral in nature. Electrons streaming out in the solar wind – the stream of charged particles flowing out from the Sun – interact with the gas in the comet’s coma, breaking apart water and other molecules. The resulting atoms give off a distinctive far-ultraviolet light. Invisible to the naked eye, far-ultraviolet has the shortest wavelengths of radiation in the ultraviolet spectrum.

Labeling this phenomenon as an aurora is a bit of hype, as nothing is visible. However, the discovery does tell scientists how this comet’s coma, produced when the comet heats up in its approach to the Sun, interacts with the solar wind, and this in turn can teach them more about that wind, as well as other comets.

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Rocks from Vesta on Bennu?

8:51 am

Scientists reviewing data of Bennu from OSIRIS-REx have found six very bright boulders that have a make-up similar to that found on Vesta, which suggests they initially came from that asteroid.

The unusual boulders on Bennu first caught the team’s eye in images from the OSIRIS-REx Camera Suite. They appeared extremely bright, with some almost ten times brighter than their surroundings. They analyzed the light from the boulders using the OSIRIS-REx Visible and Infrared Spectrometer instrument to get clues to their composition. … The signature from the boulders was characteristic of the mineral pyroxene, similar to what is seen on Vesta and the vestoids, smaller asteroids that are fragments blasted from Vesta when it sustained significant asteroid impacts.

Of course it’s possible that the boulders actually formed on Bennu’s parent asteroid, but the team thinks this is unlikely based on how pyroxene typically forms. The mineral typically forms when rocky material melts at high-temperature. However, most of Bennu is composed of rocks containing water-bearing minerals, so it (and its parent) couldn’t have experienced very high temperatures. Next, the team considered localized heating, perhaps from an impact. An impact needed to melt enough material to create large pyroxene boulders would be so significant that it would have destroyed Bennu’s parent-body. So, the team ruled out these scenarios, and instead considered other pyroxene-rich asteroids that might have implanted this material to Bennu or its parent.

The make-up of Vesta matches. While these rocks might have been flung from Vesta during an impact there, eventually to settle on the surface of Bennu, Vesta is not the only possibility. We do not have a good census of the asteroids in the solar system. Others whose make-up is not yet determined could be a source, as well as an asteroid that no longer exists, destroyed by a collision long ago.

Regardless, these rocks confirm that in the process of formation in the early days of the solar system, asteroids of all types exchanged material.

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First manned Artemis Moon mission might not go to south pole

3:59 pm

In order to meet the Trump administration’s 2024 deadline for the first Artemis manned lunar landing, NASA is now considering sending that first mission to an equatorial target, rather than the Moon’s south pole.

The Artemis program landing site issue came up at two separate events with agency leaders this week, beginning with NASA Administrator Jim Bridenstine’s comments to open a digital meeting held by a NASA advisory group called the Lunar Exploration Analysis Group, on Monday (Sept. 14).

“For the first mission, Artemis 3, our objective is to get to the south pole,” Bridenstine said. “But … it would not surprise me if, for example, if we made a determination that the south pole might be out of reach for Artemis 3, which I’m not saying it is or isn’t,” interest in the Apollo sites may win out.

The engineering to get to the polar regions is more challenging, so rather than delay that first mission they are considering simplifying it instead.

The fact remains that Congress has still not funded any Artemis missions beyond the first unmanned and first manned flights, neither of which will land on the Moon. Whether that money will ever be forthcoming really depends entirely on the November election, as well as the success or failure of the upcoming full-up static fire engine test of the SLS first stage.

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Members-only resort club teams up with Space Perspective for stratospheric balloon rides

3:53 pm

Capitalism in space: Space Perspectives, which hopes to fly commercial tourist balloon flights to the stratosphere has teamed up with the members-only resort club Exclusive Resorts for future flights.

Space Perspective is partnering with the members-only vacation club Exclusive Resorts, which will become the first privately chartered travel group to fly aboard Spaceship Neptune, a pressurized capsule carried by a massive balloon, representatives of both outfits announced Wednesday (Sept. 16).

“The club has always sought ways to give members once-in-a-lifetime opportunities to see and explore the world in transformational, meaningful ways,” Exclusive Resorts CEO James Henderson said in a statement. “Our partnership with Space Perspective will offer our members a unique view of our planet that only a few people have ever had the opportunity to experience.”

No ticket price has yet been announced. They hope to do the first commercial flights by 2024.

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Mt Wilson Observatory survives wildfire

3:47 pm

Firefighters in the past few days managed to stop the wildfire that had come within 500 feet of the historic Wilson Observatory, saving it from destruction.

There were some tense moments on the afternoon of Tuesday, September 15th, as the Bobcat Fire approached within 500 feet of the observatory complex. The battle was on after a 500–1,000 acre spot fire jumped Highway 2 in the Angeles National Forest. Fire crews rallied, cutting fire lines while aircraft flew fire suppression sorties overhead to defend the observatory. By Tuesday night, the worst had passed, though officials stressed that the effort was far from over.

The article also notes the tragic destruction of an amateur telescope observatory in another California wildfire. It will take $30,000 to local club to rebuild.

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Les Paul & Mary Ford – There’s no place like home

6:01 pm

An evening pause: From the youtube page:

Les and Mary perform “There’s No Place Like Home” with some classic add libbing, especially from Les. Mary Ford was a fine guitarist in her own right and that fact is ably demonstrated here. Watch for when Les goes wild and breaks his high E string. Mary is about to punish him when… Well, watch the video. And, dig those gorgeous 1952 Gibson Les Paul guitars, heavily customized by the master himself. Trivia: Les shattered and almost lost his right arm in a 1948 car crash. Les had the doctors set his elbow at an angle so he could still play guitar but he could never again fully extend his right arm.

Hat tip Wayne DeVette.

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A hint of unexpected fresh ice on Enceladus

11:53 am

Two views of Enceladus
Click for full image.

Using data collected by Cassini while it orbited Saturn for thirteen years, scientists have found that there might be more relatively fresh ice on the surface of the moon Enceladus than previously believed.

Cassini scientists discovered in 2005 that Enceladus – which looks like a highly reflective, bright white snowball to the naked eye – shoots out enormous plumes of ice grains and vapor from an ocean that lies under the icy crust. The new spectral map shows that infrared signals clearly correlate with that geologic activity, which is easily seen at the south pole. That’s where the so-called “tiger stripe” gashes blast ice and vapor from the interior ocean.

But some of the same infrared features also appear in the northern hemisphere. That tells scientists not only that the northern area is covered with fresh ice but that the same kind of geologic activity – a resurfacing of the landscape – has occurred in both hemispheres. The resurfacing in the north may be due either to icy jets or to a more gradual movement of ice through fractures in the crust, from the subsurface ocean to the surface.

The image above, cropped, reduced, and rearranged to post here, shows two views of Enceladus. On the left we are looking at one hemisphere, with the south pole at the bottom. On the right we are looking straight down at the south pole. The red areas are where scientists think there is relatively fresh ice. While the new ice is very pronounced at the south pole, where the tiger-striped vents have been found, the northern ice is much less evident, though clearly there.

That northern fresh ice however might not come from the planet’s interior, as suggested by the press release. It might also be new ice deposited from space that came from those very active tiger stripes. At the present time the data doesn’t allow for any solid conclusions.

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SpaceX raises Falcon Heavy launch price for U.S. military

10:57 am

Capitalism in space: It now appears that SpaceX has significantly raised the price it is charging the U.S. military for its Falcon Heavy rocket

In winning the military’s new long term launch contracts, awarded to both SpaceX and ULA through 2026, SpaceX apparently doubled the Falcon Heavy price.

In 2018 he said the rocket would cost no more than $150 million to loft heavy payloads into orbit. But the award SpaceX received for a single mission in the first year of Phase Two was $316 million. That’s quite an increase.

The article is clearly one of those industry hit pieces against SpaceX. At the same time, I completely accept what it has found to be true. SpaceX no longer needs to undercut ULA by gigantic amounts to gain military contracts. Moreover, since the military decided to restrict bidding for all launches for the next five years to just these two companies, SpaceX has no reason to offer the same low prices it has in the past. All it needs to do is undercut ULA’s high prices by a little, and get the deal.

In a sense, it isn’t SpaceX’s fault the military will now have to pay so much. Blame our vaunted military bureaucracy, which choose to limit the competition to just two companies for the next five years. They are getting what they wanted, even if it ends up screwing the taxpayer.

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Reality show to fly contestant to ISS

10:35 am

Capitalism in space: A new reality show, dubbed Space Hero, will have audiences watch contestants compete to be a passenger on a private capsule, likely SpaceX’s Dragon, and fly to ISS for ten days.

The selected group of contestants will undergo extensive training and face challenges testing their physical, mental and emotional strength, qualities that are essential for an astronaut in space. I hear the idea is for the culmination of the competition to be in a an episode broadcast live around the world where viewers from different countries can vote for the contestant they want to see going to space. The show will then chronicle the winner’s takeoff; their stay at the ISS for 10 days alongside professional astronauts traveling at 17,000 mph, orbiting the Earth 16 times a day; and end with their return to Earth. The Space Hero company is currently in discussions with NASA for a potential partnership on STEM initiatives onboard the ISS.

The trip of the Space Hero winner is expected be on a SpaceX Dragon rocket though a launch provider is yet to be officially selected. Space Hero, billed as the first space media company, is working with Axiom Space, manufacturer of the world’s first privately funded commercial space station — a module for the ISS where the private astronauts can stay — and full-service human spaceflight mission provider.

The project seems more viable and realistic than previous such attempts, aided by the fact that tickets can now be purchased on a private and operational manned capsule.

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Due to Wuhan panic, India might launch no rockets in 2020

10:21 am

The new colonial movement: Due to Wuhan panic, it is now possible that India’s space agency ISRO will launch no rockets in 2020, delaying all until 2021.

ISRO’s launch calendar has been heavily impacted by the pandemic, and there has been no launch from its spaceport, Sriharikota, this year. In fact, the only ISRO launch this year was G-SAT 30, but it was carried by a French rocket, Ariane, which took off from French Guiana on January 17. Although officials confirm that there may be around three to four launches before the year is over, they admit that the deadlines of several launches planned for the latter half of this year may slip into the next calendar year. This could have a cascading effect on the next year’s plans, too.

The article outlines in detail the status of many of India’s space projects, all of which seem stymied by the lock down restrictions that have been imposed. It also notes how other countries, such as China and the U.S., have not allowed the epidemic to shut them down as drastically.

India had hoped to complete a record twelve launches in 2020.

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NASA reorganizes its manned space bureaucracy

10:10 am

Gotta rearrange those deck chairs! NASA has finally completed a long-planned reorganization of its manned space bureaucracy, first begun several years ago.

At a Sept. 16 Washington Space Business Roundtable webinar, Kathy Lueders, who took over as NASA associate administrator for human exploration and operations three months ago, said that NASA Associate Administrator Steve Jurczyk formally approved a reorganization of her mission directorate the previous day. “It addressed some of the concerns that folks have had and is really getting us set up for our future missions going forward,” she said of the reorganization.

Those concerns include findings from a review called a Program Status Assessment carried out earlier this year. That review cited issues with system engineering oversight for the Artemis program and a lack of a formal Artemis program organization. “We are also using these adjustments to solidify and better define division roles,” the agency said in a statement to SpaceNews.

NASA does this Potemkin-type reorganization about once every decade or so, with little major effect other than to allow the upper management preen itself as it makes believe it has accomplished something. This particular rearrangement however might be a bit more beneficial that past ones, in that it appears aimed at aligning the agency’s bureaucracy with its new status of being a customer of the private sector, rather than its boss and overseer.

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Hubble snaps new hi-res photo of Jupiter

10:01 am

Jupiter, as seen by Hubble in 2020
Click for full image.

Astronomers have used the Hubble Space Telescope to take a new global image of Jupiter, aimed to provide an global census of the gas giant’s storm systems.

This latest image of Jupiter, taken by NASA’s Hubble Space Telescope on August 25, 2020, was captured when the planet was 406 million miles from Earth. Hubble’s sharp view is giving researchers an updated weather report on the monster planet’s turbulent atmosphere, including a remarkable new storm brewing, and a cousin of the famous Great Red Spot region gearing up to change color – again.

The moon seen to the left is Europa. Hubble takes annual images of the planets outward from Earth in order to provide scientists this global view.

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Rocket Lab completes first full launch dress rehearsal at Wallops

9:47 am

Capitalism in space: Rocket Lab announced yesterday that it had successfully completed its first full dress rehearsal of an Electron rocket launch from its new launchpad on Wallops Island, Virginia.

This clears the way for that first launch, though the actual launch date is not yet set.

Before a launch window can be set, NASA is conducting the final development and certification of its Autonomous Flight Termination System (AFTS) software for the mission. This flight will be the first time an AFTS has been has flown from the Mid-Atlantic Regional Spaceport and represents a valuable new capability for the spaceport.

The company has said it wishes to launch before the end of September, so expect an announcement momentarily. Once achieved Rocket Lab will have two launch sites, in New Zealand and the U.S., and will be able to double its launch rate.

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Practically no COVID-19 illnesses among professional athletes

3:24 pm

In another example of data that shows the coronavirus is essentially harmless to the young and healthy, there have been practically no deaths or even serious illnesses among professional athletes, even though these athletes have been aggressively tested for COVID-19, resulting in a lot of positive tests.

Despite hundreds of thousands of tests, vanishingly few serious cases have been reported among professional athletes. Most players testing positive had apparently few or no symptoms.

…What’s clear from the statistics that are made available, though, is that the infection rate for those athletes involved in return to play is vanishingly small, and that they may have been more protected by resuming work with their teams, especially as societies gradually reopened. The Premier League, for instance, ran some 20,500 tests in its 14 rounds between the middle of May and mid-July. According to the league’s own website, only 20 players tested positive, a rate of just 0.1 percent, or about one in 1,000 tests—lower than most estimates for the virus’s spread throughout the general population.

In the rare cases where more detailed reporting is available, it’s notable that even among the small number of positive cases, few players developed symptoms. Though news of the first ten German players to test positive prompted speculation that the league would call off the restart, none of those ten displayed symptoms. Shortly before the European women’s Champions League was to resume in mid-August, officials announced five positive tests among players at Spain’s Athletico Madrid, but subsequent reporting showed that all five were asymptomatic. When 16 NBA players tested positive in late June heading to the league’s “bubble” in Orlando, league commissioner Adam Silver noted all were either asymptomatic or displayed mild symptoms.

We have become insanely afraid of a relatively normal respiratory virus, that poses no threat to the general population at all, and requires no extreme measures. If anything, the best thing we could do is go about our lives normally, allowing the virus’s harmless spread through that general population to eventually kill it off.

This common sense approach, which the human race has followed throughout history, is no longer acceptable. Instead, we must do stupid things, such as this: Soccer team loses 37-0 in socially distanced match:

A German football team lost 37-0 to their local rivals after fielding only seven players who socially distanced throughout the match. Ripdorf fielded the minimum number of players on Sunday because their opponents SV Holdenstedt II came into contact in a previous game with someone who tested positive for Covid-19. Their team tested negative but Ripdorf said the conditions were not safe. If Ripdorf had not played, they would have faced a €200 (£182) fine.

During the game Ripdorf players were ordered to never get closer than six feet to anyone. Holdenstedt took full advantage, scoring every time they got the ball. As the Holdenstedt coach said quite logically, “There was no reason not to play this game.”

Logic and ordinary courage however no longer applies in the dark age that has now arrived. Instead, we must fear everything. like stone age savages huddled in their caves at the sound of thunder.

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Modern fascist America: No mask, no healthcare

12:36 pm

Right now my inclination to post or write or do anything is low. In fact, emotionally I am beginning to think there is no point living, as I do not wish to live in a nation as oppressive as America is becoming.

Today I learned unequivocally that in today’s America, you will be denied healthcare if you do not wear a mask, even if you have legitimate medical issues for not doing so. I have both asthma and heart issues, and according to numerous long-standing advisories by both doctors and government health agencies (until May of this year), wearing a mask when you have such conditions is a mistake. To quote just one such advisory from the California Department of Health,:

“Mask use may give the wearer a false sense of security, which might encourage too much physical activity and time spent outdoors. Also, wearing a mask may actually be harmful to some people with heart or lung disease because it can make the lungs work harder to breathe.” [emphasis mine]

Yet now doctors are demanding all patients, no matter their health, wear these feel-good useless muzzles, or they will deny you all treatment.

In late May I simply raised this issue with my long-standing GP, only to receive a letter from him the next day telling me he had cancelled me as a patient. Just raising the issue with him was verboten. Since then I have been trying desperately to find another GP, without success. None will see me without demanding I wear a mask. None will even consider my own health issues in the mix, at all.

Today I arrived at what I thought would be my new GP. I had called his office twice beforehand to explain my health issues and to make sure I would not have an issue when I arrived. All a waste of time. As I was signing in the office manager marched up to demand I put on the mask that she was nonchalantly fingering with her hands. When I pointed out how unsanitary that was, irrelevant of my own issues, she seemed shocked and surprised, as if she had no idea what I was talking about.

Nor was she interested in considering my own situation, or the actual law in Tucson. When I noted that the local ordinances also permit no masks if you can either socially distance (which would be easy to do in her office) or have medical issues, she said that doesn’t matter. Their office requires masks at all times, regardless. Common sense and basic medical science were irrelevant to them.

I was forced to walk out. I presently do not have a doctor to handle my medical issues. Nor do I expect to find one, unless by some miracle there is some local doctor in southern Arizona who understands the absurdity of this mask obsession, reads this post, and offers their help. Personally I have zero expectation of that.

Welcome to the new America. Obey, or you will be denied your most basic human rights of existence.

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Dynetics’ manned lunar lander requires multiple launches and in-space refueling

9:49 am

According to company officials, the manned lunar lander being developed by Dynetics — one of three under NASA contract — will require three quick ULA Vulcan launches and in-space refueling before it will be capable of landing humans on the Moon.

Dynetics’ proposed Human Landing System (HLS) depends upon fuel depots and multiple rocket launches to achieve NASA’s goal of landing two astronauts on the moon in 2024, officials said during a webinar earlier this week. “Our lander is unique in that we need lunar fueling to accomplish our mission. In the next couple years, we will take in-space cryogenic propellant refueling technologies from the lab to [technology readiness level] 10 and operational,” said Kathy Laurini, payloads and commercialization lead for Dynetics’ HLS program.

The lander would launch on one Vulcan rocket, with the next two launches bringing the additional fuel.

More details here.

While it is good that this design does not require the long delayed and likely not-ready SLS rocket, it appears to require in-space capabilities that will not be ready by 2024, the Trump administration’s target date for its manned lunar landing. Instead, this design seems more aimed at subsequent operations in later years.

Since Congress has not yet funded the 2024 mission, though both parties seem interested in later manned lunar operations, this design seems cleverly aimed at that reality, designed to encourage long term government funding.

Regardless, everything hangs on the November elections, and who ends up in charge, both in the White House and in Congress. We presently have really have no way of predicting what will happen, until we know those election results.

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Anti-maskers invade Target, demanding everyone “Take off that mask!”

9:54 pm

We need more of this: Anti-maskers this week marched through a Florida Target shouting “This is the United States of America, take off that mask!”

They didn’t harass anyone, they simply went down the aisles cheerfully calling for people to get rid of the mask. Watch the video below the fold.

The sad part is how few people in the store remove their masks. Many clearly agreed with the protesters, but still kept the mask on.
» Read more

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Nashville authorities cover up proof bars & restaurants do not spread COVID-19

9:44 pm

Local authorities in the mayor’s office and health department in Nashville, rather than release the data and open things up, kept secret evidence that showed there was no reason to close bars or restaurants. [The quote below comes from a local Fox TV news story that has since been taken down.]

Emails between the mayor’s senior advisor and the health department reveal only a partial picture. But what they reveal is disturbing. The discussion involves the low number of coronavirus cases emerging from bars and restaurants and how to handle that and most disturbingly, how to keep it from the public.

On June 30th, contact tracing was giving a small view of coronavirus clusters. Construction and nursing homes causing problems more than a thousand cases traced to each category, but bars and restaurants reported just 22 cases.

Leslie Waller from the health department asks “This isn’t going to be publicly released, right? Just info for Mayor’s Office?”

“Correct, not for public consumption.” Writes senior advisor Benjamin Eagles. [emphasis mine]

In other words, these corrupt officials, who appear quite typical of today’s government rank and file, had found in June that closing bars and restaurants was pointless, that their focus should be nursing homes and construction (though I suspect a deeper dive in the data would discount construction as well). Instead, they kept this data secret so that the lockdown of bars and restaurants could continue, putting thousands out of work.

The fact that they should have been focusing on nursing homes once again confirms the nature of this virus. Like the flu, it attacks the sick elderly, with everyone else barely noticing their symptoms, or if they do, recovering without serious harm.

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ULA reveals Chinese-owned company attempted to steal rocket data

3:42 pm

In an interview yesterday ULA’s CEO Tory Bruno revealed that a Chinese-owned software company tried to infiltrate the supply chain being set up to build their next generation Vulcan rocket.

Bruno said the Chinese-owned vendor identified in ULA’s supply chain was a provider of software for tools used to manufacture the company’s next-generation rocket Vulcan Centaur. Because the issue was detected quickly, no sensitive information was extracted by that supplier, Bruno said.

The company flagged as a risk was a tool supplier working with KUKA Robotics. According to ULA, KUKA had no access to ULA’s intellectual property. “ULA envisions no further future work involving KUKA or KUKA products,” the spokesperson said. “There was no evidence they attempted to obtain data, however, we have an obligation to our customers as well as our company to ensure we have taken all necessary steps to protect our IP as well as information the government has entrusted us with.”

The Pentagon has shown growing concern about Chinese ownership of U.S. suppliers and continues to impose cybersecurity requirements on contractors. “But I have to tell you this is just shocking in terms of the scale and ubiquity of this threat and this effort on the part of China to not only gain access to intellectual property through traditional means — hacking or espionage — but through infiltration of the supply chain,” Bruno said.

The article also notes that while the top tier subcontractors ULA might hire are almost all American owned, foreign companies own 70% of the smaller subvendors, and the number of Chinese-owned subvendors has grown 420% since 2010.

China’s effort to steal American technology has been a serious problem that has been ignored for too long.

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Astronomers detect the first exoplanet orbiting a white dwarf

3:33 pm

Astronomers announced today that they have detected the first exoplanet orbiting a white dwarf, meaning that it somehow survived the star’s expansion into a red giant.

The way a white dwarf is created destroys nearby objects either by incineration or gravitational destruction. White dwarfs form when stars like the Sun near the end of their life cycles. They swell up, expand to hundreds and even thousands of times their regular size, forming a red giant. Eventually, that outer, expanded layer is ejected from the star and only a hot, dense white dwarf core remains.

So how did a planet, known as WD 1856 b, that is Jupiter-like get into such a close proximity that it completes an orbit of the white dwarf (that is only 18,000 km / 11,000 miles across) every 34 hours?

“WD 1856 b somehow got very close to its white dwarf and managed to stay in one piece,” said Andrew Vanderburg, an assistant professor of astronomy at the University of Wisconsin-Madison. “The white dwarf creation process destroys nearby planets, and anything that later gets too close is usually torn apart by the star’s immense gravity. We still have many questions about how WD 1856 b arrived at its current location without meeting one of those fates.”

Here we go again: This news story, as well as all of the press releases for this announcement (here, here, here, and here) — in their effort to hype this release — all conveniently forget to mention that the very first exoplanets ever discovered back in 1992 actually orbited a pulsar, the remains of a star that had not only died but had died in a cataclysmic supernova explosion. Moreover, that discovery was not of one exoplanet, but three, forming a solar system of three rocky terrestrial exoplanets all orbiting the pulsar at distances less than 43 million miles, which would put them inside the orbit of Venus.

How those terrestrial planets survived a supernova was a mystery. Today’s discovery only heightens that same puzzle, as this Jupiter-sized exoplanet orbits much closer to its white dwarf.

Regardless, the press releases from these universities and NASA should have made these facts clear. Instead, they pump up this discovery as if it is the very first ever. Today’s discovery might have unique components (the first hot Jupiter exoplanet orbiting a white dwarf) but it isn’t the first of this kind, not by a long shot.

Expect the press by tomorrow to compound this failure. Modern reporters seem completely uneducated about the subjects they write about, and also seem all-to-willing to accept on faith whatever public relations departments tell them.

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