Category: Behind The Black

Persecution is now cool!

2:04 pm

We are in a time of oppression. Make no mistake. If you publicly express an opinion that the left does not like, it is now considered perfectly reasonable among our smart set to destroy your business, dox your family, threaten your children, and have your very existence cancelled.

It is happening repeatedly now every moment of every day in communities across America. Dare to speak out against the accepted leftist mantras of the moment and you will be crushed.

Consider for example the orthodox Jewish community in New York. That city’s leftist Democratic mayor, Bill De Blasio, has forbidden them to gather at funerals, has shut down their schools, and has now locked nearby playgrounds so that Jewish children cannot play safely, all in the name of supposedly saving them from the Wuhan flu.

At the exact same moment however that same leftist Democratic mayor had no objection to a gathering of tens of thousands in packed street demonstrations in favor of “Black Trans Lives Matters,” a gay racist group that wants to impose its sexual and racist agenda on everyone. For some reason, De Blasio has decided that the Wuhan flu is no threat to that political movement.

Only Jews can get COVID-19, and must be protected from it, even if that protection is against their will.

The Orthodox Jews in New York have been fighting back. They have repeatedly cut the locks that De Blasio’s police thugs have put on the parks, only to have De Blasio order the park gates welded shut.

Now they have gone to court to force this clear double standard to cease.
» Read more

68 comments

Antares’ vast blobby atmosphere

9:12 am

The atmosphere of Antares
Click for full image.

Using the Atacama Large Millimeter/submillimeter Array (ALMA) and the Jansky Very Large Array (VLA), astronomers have been able to map out the gigantic atmosphere of gas that surrounds the red gas supergiant star Antares, the closest such star to our solar system.

The ALMA and VLA map of Antares is the most detailed radio map yet of any star, other than the Sun. ALMA observed Antares close to its surface (its optical photosphere) in shorter wavelengths, and the longer wavelengths observed by the VLA revealed the star’s atmosphere further out. As seen in visible light, Antares’ diameter is approximately 700 times larger than the Sun. But when ALMA and the VLA revealed its atmosphere in radio light, the supergiant turned out to be even more gigantic.

“The size of a star can vary dramatically depending on what wavelength of light it is observed with,” explained Eamon O’Gorman of the Dublin Institute for Advanced Studies in Ireland and lead author of the study published in the June 16 edition of the journal Astronomy & Astrophysics. “The longer wavelengths of the VLA revealed the supergiant’s atmosphere out to nearly 12 times the star’s radius.”

The image to the right, cropped and reduced to post here, is what these two telescopes detected. As you can see, the outer atmosphere of the star is very uneven, confirming what other observations of both Antares and Betelgeuse has seen.

These stars are giant gasbags. It appears their shape fluctuates depending on the local “weather” in each star’s atmosphere.

2 comments

The coming final flight of the shuttle’s solid rocket booster segments

8:55 am

Link here. As NASA begins the assembly process for its first long-delayed SLS launch sometime in the next year. the article at the link outlines in detail the space shuttle history of the many reused segments used to build the rocket’s two solid rocket boosters.

All together, the Artemis I solid rocket booster segments previously helped launch 40 space shuttle missions dating back 30 years.

The oldest cylinder, which will fly as part of the booster mounted on the right side of the SLS core stage, first lifted off on the STS-31 mission with the Hubble Space Telescope on April 24, 1990. It was then used for six more shuttle flights, including Endeavour’s debut on STS-49 in 1992 and STS-95 in 1998, which lifted off with Mercury astronaut and senator John Glenn as part of its crew.

Other notable missions that are part of the Artemis 1 boosters’ legacy include: STS-71, which marked the first shuttle docking with the Russian space station Mir in 1995; STS-93, which deployed the Chandra X-ray Observatory and marked the first spaceflight commanded by a woman, Eileen Collins, in 1999; STS-114, the return to flight after the loss of the space shuttle Columbia in 2005; and STS-133, the final launch of the space shuttle Discovery in 2011.

The hardware also includes new components, including the two forward domes, two cylinders and four stiffeners.

This first SLS launch however will be the last time these segments will fly. Unlike the shuttle, NASA is making no effort to recover and reuse these boosters.

The shuttle effort to reuse these booster segments was never really very cost effective, so not reusing them on SLS might actually save money. Those savings however are chicken feed when compared to SLS’s overall cost. The problem really is with SLS’s fundamental design: cumbersome, slow, expensive, and difficult to use.

3 comments

SpaceX recovers both reused fairings from most recent launch

8:44 am

Capitalism in space: SpaceX has successfully recovered both of the reused fairings that were used in its June 13th Starlink launch.

This sets the stage for the first reuse of a fairing for the third time. The article at the link notes this important detail about these used fairings, both of which were not caught prior to landing in the ocean:

Preventing a vast majority of seawater exposure, a catch with [the ships] Ms. Tree or Ms. Chief may always be preferable for fairing reuse but the fact remains that all three successful reuses up to this point have been achieved with fairing halves that landed in the ocean. That success means that SpaceX has found a way to fully prevent or mitigate any potential corrosion that might result from seawater immersion. Given that that problem must have been a showstopper for the ~2.5 years SpaceX was able to recover – but not reuse – intact fairings, it’s safe to say that the company’s engineers have more or less solved the problem of corrosion. [emphasis mine]

In a sense we should not be surprised that the fairings were not seriously damaged by their short exposure to salt water. As designed, the shape of the fairings is essentially that of a boat hull. By landing them controlled by parachute, SpaceX guarantees that the sensitive electronics and equipment inside the fairings remains dry and untouched by salt water.

21 comments

Trace Gas Orbiter detects oxygen layer in Martian atmosphere

8:35 am

Europe’s Trace Gas Orbiter, in orbit around Mars, has detected for the first time the green atmospheric layer in Martian atmosphere caused by the interaction of oxygen and sunlight.

From what I can tell from the press release at the link, they did not “see” this green glow, they detected it spectroscopically. So, any images you see portraying it are simply artist renditions, not the real thing.

The detection is important, nonetheless. First, it confirms that there is oxygen in Mars’ atmosphere. Second, it is the first time this has been detected in the atmosphere other than Earth. Third, the detection matched closely to their computer models, suggesting that the models are a reasonable simulation of this aspect of Mars’ atmosphere.

One comment

Next Rocket Lab launch scheduled only three weeks after last launch

8:26 am

Capitalism in space: Rocket Lab yesterday announced that its next launch is now scheduled for July 3, less than three weeks after its previous launch, the fastest turnaround the company has attempted so far.

The July launch will place seven cubesats into orbit. The fast turnaround this time is part of the company’s attempt to complete one launch per month through the rest of the year, a pace they have been promising now since 2019 but have been as yet unable to achieve.

Leave a comment

Lego Antikythera Mechanism

6:01 pm

An evening pause: From the youtube webpage:

The Antikythera Mechanism is the oldest known scientific computer, built in Greece at around 100 BCE. Lost for 2000 years, it was recovered from a shipwreck in 1901. But not until a century later was its purpose understood: an astronomical clock that determines the positions of celestial bodies with extraordinary precision. In 2010, we built a fully-functional replica out of Lego.

Hat tip Shaun Karry.

3 comments

Cassini evidence suggests volcanoes on Titan

4:04 pm

Scientists are now proposing that. based on a close look at data and imagery of Titan from the Cassini mission archive, that this moon of Saturn might have volcanoes, and that they might even be active today.

Volcano-like features seen in polar regions of Saturn’s moon Titan by NASA’s Cassini spacecraft could be evidence of explosive eruptions that may continue today, according to a new paper by Planetary Science Institute Senior Scientist Charles A. Wood and coauthor Jani Radebaugh of Brigham Young University.

Morphological features such as nested collapses, elevated ramparts, halos, and islands indicate that some of the abundant small depressions in the north polar region of Titan are volcanic collapse craters, according to “Morphologic Evidence for Volcanic Craters near Titan’s North Polar Region” that appears in the Journal of Geophysical Research: Planets. A few similar depressions occur near the south pole of Titan. “The close association of the proposed volcanic craters with polar lakes is consistent with a volcanic origin through explosive eruptions followed by collapse, as either maars or calderas,” Wood said. “The apparent freshness of some craters may mean that volcanism has been relatively recently active on Titan or even continues today.”

The data being somewhat think, there is a great deal of uncertainty with this theory. Nonetheless, it makes perfect sense, and in fact it would be a surprise if some sort of volcanic activity was not occurring on Titan.

One comment

Deciphering the strange geology of Mars — or anything!

10:03 am

Eroding Medusae Fossae Formation ash deposits
Click for full image.

Today’s cool image is for once not taken by the high resolution camera on Mars Reconnaissance Orbiter (MRO). Instead, the image to the right, cropped and reduced to post here, was taken by Mars Odyssey on April 5, 2020, and shows the scouring and erosion caused by winds over many eons in a region dubbed Zephyria Planum. (Note that the image might fool your eye. Sunlight is coming from the east, and the rough terrain at the top is higher than the smooth plain at the bottom.)

Years ago, when I first started to rummage through the archives of images from the various Mars orbiters, I would have seen this image and posted it because I was completely baffled by what I saw, and thought that mystery made it worth showing to the public. Since then my incessant probing of research papers as well as asking a lot of questions of scientists has taught me a lot more about what scientists now surmise of the Martian geology. This greater knowledge in turn makes it possible for me to look at an image like this and immediately make a reasonable guess as to an explanation. This photo, while still containing much that is mysterious, is no longer completely baffling to me.

This willingness to ask questions and dig deeper is fundamental to all things. To have a deeper understanding and not simply guess about any subject, you always have to recognize that your assumptions are likely wrong, and that to learn anything you have to repeatedly ask what I call “the next question.” The first answer will force you to recognize that your first guesses are wrong, raise more questions, which in turn will lead to more questions, and then more questions, and so forth.

Whether I am researching Mars or early space history or politics, this rule always applies. Don’t leap to a conclusion. Think it possible you could be wrong. Ask the next question. And the next. You will repeatedly find that what you thought you knew was not correct, and in the end you will gain a deeper understanding of what is actually known about any subject, as well as what is unknown. And knowing the unknowns is probably the most important thing you can learn.

To gain a better understanding of today’s particular image, our first questions must start with context. Where is this feature on Mars? What is the surrounding history of that location? And what is already known about this place?

The location immediately reveals a great deal, as shown in the overview map below.
» Read more

4 comments

Interstellar suborbital launch ends in failure

10:28 pm

Capitalism in space: A suborbital launch attempt today by Interstellar, a private Japanese smallsat rocket company, failed one minute into flight, with the rocket falling into the sea.

It apparently failed at about 12 kilometers elevation, when it began tumbling. I have embedded the video of the launch below the fold, cued to just before liftoff.

This was their fifth launch attempt. Only the third launch reached their target altitude of 100 kilometers.
» Read more

Leave a comment

Dozens of scientists forced out because of foreign ties, mostly with China

9:19 am

An investigation by the National Institute of Health (NIH) has resulted in 54 scientists either resigning or being fired because they had illegally kept secret their financial ties to foreign governments, almost all of which were with China.

Some 54 scientists have resigned or been fired as a result of an ongoing investigation by the National Institutes of Health into the failure of NIH grantees to disclose financial ties to foreign governments. In 93% of those cases, the hidden funding came from a Chinese institution.

The new numbers come from Michael Lauer, NIH’s head of extramural research. Lauer had previously provided some information on the scope of NIH’s investigation, which had targeted 189 scientists at 87 institutions. But his presentation today to a senior advisory panel offered by far the most detailed breakout of an effort NIH launched in August 2018 that has roiled the U.S. biomedical community, and resulted in criminal charges against some prominent researchers, including Charles Lieber, chair of Harvard University’s department of chemistry and chemical biology.

“It’s not what we had hoped, and it’s not a fun task,” NIH Director Francis Collins said in characterizing the ongoing investigation. He called the data “sobering.”

The article, from the liberal journal Science, tries to imply that there is something bigoted about this investigation because the bulk of those forced out happened to be Asian, but that is junk journalism. China itself is bigoted, and targets those of Asian ancestry for its spying. If we are to defend our nation from them, we have to accept the fact that the ethnic statistics here will not be balanced.

The bottom line remains: If you want to get an American government research grant, you cannot have financial ties with hostile foreign governments. And if you lie about those ties, than we can safely assume you are an agent for those hostile governments, and are really a spy subject to arrest and prosecution.

6 comments

Head of NASA’s commercial program picked as chief of manned space

9:05 am

NASA’s administrator Jim Bridenstine yesterday announced that he has chosen Kathy Lueders to be the new head of the agency’s human exploration program.

In her most recent positions at NASA Lueders has been in charge first of the ISS commercial cargo program, followed by the ISS commercial crew program. She now heads the entire manned program, including Artemis.

This appointment appears to be great news for the emerging new commercial space sector (led by SpaceX), as Lueders’ close contact with them for the past half decade or so means she has seen up front the advantages of both competition and private enterprise. I suspect she will not look kindly at the endless delays at SLS and Orion, even if she has to play the political game of publicly appearing to support those projects. Like her predecessor Doug Loverro, she will be open to awarding contracts to whoever can get the job done best, rather than favoring the traditional big space contractors Boeing and Lockheed Martin, as Loverro’s predecessor Bill Gerstenmaier had often done.

NASA’s shift from being the builder of space systems to the buyer of space systems is going to accelerate.

9 comments

Successful SpaceX launch

2:38 am

Falcon 9 shortly after launch

Capitalism in space: SpaceX tonight successfully launched 58 Starlink satellites as well as three Planet earth observation satellites. The image to the right looks up at the exhaust from the nine firing Merlin engines of Falcon 9 rocket, about two minutes after launch.

That first stage also successfully landed, the third time this stage has completed a launch. The fairing halves were also reused.

The leaders in the 2020 launch race:

11 China
9 SpaceX
7 Russia
3 ULA

The U.S. now leads China 15 to 11 in the national rankings.

5 comments

Successful Rocket Lab launch

10:27 pm

Electron eleven seconds after liftoff

Capitalism in space: Rocket Lab today (June 13 in New Zealand) successfully launched five cubesats into orbit using its Electron rocket. The image to the right was taken eleven seconds after liftoff.

This was Rocket Lab’s second launch in 2020, delayed three months due to the Wuhan flu panic that shut down New Zealand. This does not put them in the leader board, but it does change the national rankings. The leaders in the 2020 launch race:

11 China
8 SpaceX
7 Russia
3 ULA

The U.S. now leads China 14 to 11 among the nations. Since SpaceX has its own Starlink launch later tonight, these numbers will likely change again before the night is over.

4 comments

Chinese military officer arrested trying to leave U.S.

3:54 pm

A Chinese military officer who had been participating in research at the University of California in San Francisco under false pretenses was arrested on June 7th as he was trying leave the country with data and information gathered during his stay.

To obtain a visa, Wang allegedly lied about his affiliation with the Chinese military, claiming his service with the People’s Liberation Army had ended in September 2016. In reality, according to the Justice Department, Wang was still associated with the military, which was paying him a stipend while he was in the U.S.

In May, Wang told his supervisor at the university that he was “being recalled to China by his employer, the Fourth Military Medical University, and that he would not return to work at the UCSF lab, thus cutting his fellowship short by approximately one year,” court documents said. Wang also informed his supervisor that he wanted to collaborate remotely from China and that he had already duplicated some of the research conducted at the California laboratory. Court documents said the duplication of research “was previously unbeknownst” to the supervisor in the U.S.

“Wang was instructed by his supervisor in China, the director of the Fourth Military Medical University lab, to observe and document the layout of the lab at UCSF in order to replicate the lab when he returned to China,” the Justice Department said.

The wisdom of the decision by the Trump administration to restrict entry of any Chinese students with ties to the Chinese military is becoming clearer and clearer.

One comment

Seattle fire station to become “community center for black residents”

3:27 pm

The return of segregation! The Democratically-controlled city of Seattle has decided to bow to demands from a black supremacy group and give that group control over a fire station, making it a “community center for black residents”.

“We at the City of Seattle understand the urgency behind making bold investments in the Black community and increasing community ownership of land in the Central District,” the city wrote. “The City believes in the vision behind the William Grose Center for Cultural Innovation and we remain committed to making the transfer of Fire Station 6 to the community a reality.”

“We have received Africatown’s list of community requests along with a longer list of asks from other black-led organizations. Deputy Mayor Shefali Ranganathan has already met with the King County Equity Now coalition and, on behalf of Mayor Durkan, she will be working with Seattle Department of Neighborhoods and Seattle Office of Planning and Community Development to work on next steps with the community,” it added.

Based on everything I can gather, this new “community center” will be for blacks only. Gee, wasn’t the whole point of the civil rights movement to no longer exclude people based on their skin color?

No matter. This policy of race-based segregation is merely the Democratic party going back to its roots. The only difference is that, unlike in the past when they favored whites and oppressed blacks, they are now favoring blacks and oppressing whites. Seems like a wonderful reason to vote for them, right, Seattle?

10 comments

Help scientists plan Curiosity’s future travels

1:27 pm

The Curiosity science team is asking the help of ordinary citizens in improving the software it uses to plan Curiosity’s future travels.

Using the online tool AI4Mars to label terrain features in pictures downloaded from the Red Planet, you can train an artificial intelligence algorithm to automatically read the landscape.

Is that a big rock to the left? Could it be sand? Or maybe it’s nice, flat bedrock. AI4Mars, which is hosted on the citizen science website Zooniverse, lets you draw boundaries around terrain and choose one of four labels. Those labels are key to sharpening the Martian terrain-classification algorithm called SPOC (Soil Property and Object Classification).

The goal is not to have citizens plan the rover’s route, but to use their judgments to refine the software that the scientists and engineers use to plan the route. This refinement will also be applicable to Perseverance when it gets to Jezero Crater in February 2021.

Leave a comment

Isidis Basin, on whose margin Perseverance will roam

1:20 pm

Pedestal craters in Isidis Basin
Click for full image.

Overview map

Today’s cool image to the right, cropped and reduced to post here, highlights the floor of one of Mars’ largest basins, dubbed Isidis Planitia, and located at the transition zone between the planet’s northern lowland plains and the southern cratered highlands.

The overview map below of Isidis Basin provides some context. The white box shows where this particular image is located. Jezero Crater, indicated by the red circle (which is also about the size of the crater), is where the rover Perseverance is going to land and roam come February 2021, should all go well. For scale, Isidis is about the size of the eastern half of the United States. If Chicago was located at Jezero Crater, Baltimore would be on the basin’s eastern edge, at around 4 o’clock.

This particular section of the full photo, taken on April 5, 2020 by the high resolution camera on Mars Reconnaissance Orbiter (MRO), shows many features very typical of the floor of Isidis Basin, which also immediately reveal a great deal about its possible history.

In this small snippet we can see what at first glance appear to be pedestal craters standing up like mesas, with ordinary craters scattered about on that lower surrounding terrain. Clearly, if these are pedestal craters they had to have been created first, and then over a very long time erosion processes ate away at that plain, leaving these pedestals (which had become resistant to erosion because the impact had packed their material together and made it harder) behind as mesas.

Then, after this period of erosion was complete enough additional time was required for at least one or two rounds of cratering to occur, leaving behind the many more younger craters on the plain floor, many of which are now partly buried by dust and sand.

The problem is that these mesas are almost certainly not pedestal craters, despite their appearance. » Read more

3 comments

New analysis of COVID-19 death rate ranks it the same as “a strong seasonal flu”

8:51 am

A new analysis of the COVID-19 death rate has found that it is really no more dangerous than “a strong seasonal flu”, and that it poses little threat to the general population.

Moreover, the analysis finds that

Up to 30% of all additional deaths may have been caused not by Covid19, but by the effects of the lockdown, panic and fear. For example, the treatment of heart attacks and strokes decreased by up to 60% because many patients no longer dared to go to hospital. Even in so-called “Covid19 deaths” it is often not clear whether they died from or with coronavirus (i.e. from underlying diseases) or if they were counted as “presumed cases” and not tested at all. However, official figures usually do not reflect this distinction.

Read it all. There is lots more, all pointing to the unwarranted nature of the panic over the flu, and how that panic likely caused more deaths and damage. Had we reacted more calmly (as had been done for all past similar new such respiratory diseases), the harm to society and number of deaths would have likely been less.

8 comments

Marble race

6:01 pm

An evening pause: I actually would do this with my marbles as a child. All you needed was a gentle slope and a way to keep the marbles confined within the track. For me, it was a gap between the carpet and one wall in the living room of our rented apartment. The floor just happened to slope just enough.

What is amazing is how you can’t help but pick a marble and cheer for it.

Hat tip Rex Ridenoure of Ecliptic Enterprises.

Leave a comment

New Horizons sees stellar parallax

3:04 pm

New Horizons is now far enough away from Earth that its perspective of the universe shifts at least two nearby stars into slightly different positions than seen on Earth.

On April 22-23, the spacecraft turned its long-range telescopic camera to a pair of the closest stars, Proxima Centauri and Wolf 359, showing just how they appear in different places than we see from Earth. Scientists have long used this “parallax effect” – how a star appears to shift against its background when seen from different locations — to measure distances to stars.

An easy way to see parallax is to place one finger at arm’s length and watch it jump back and forth when you view it successively with each eye. Similarly, as Earth makes it way around the Sun, the stars shift their positions. But because even the nearest stars are hundreds of thousands of times farther away than the diameter of Earth’s orbit, the parallax shifts are tiny, and can only be measured with precise instrumentation. “No human eye can detect these shifts,” Stern said.

But when New Horizons images are paired with pictures of the same stars taken on the same dates by telescopes on Earth, the parallax shift is instantly visible. The combination yields a 3D view of the stars “floating” in front of their background star fields.

The resulting 3D image, available at the link, is very cool. Both stars clearly appear closer than the surrounding background stars, which of course is true as they are among the closest stars to the Sun.

7 comments

Trump had better do something soon

1:57 pm

In Seattle on June 9, 2020 a group of rioters and Antifa and Black Lives Matter radicals took complete control over a seven block wide area of the city, throwing out the police, taking possession of the police station, and declaring the area the Capital Hill Autonomous Zone (CHAZ).

The next day, June 9th, President Donald Trump tweeted the following:

Radical Left Governor @JayInslee and the Mayor of Seattle are being taunted and played at a level that our great Country has never seen before. Take back your city NOW. If you don’t do it, I will. This is not a game. These ugly Anarchists must be stooped (sic) IMMEDIATELY. MOVE FAST!

Not surprisingly the response from the Washington Democratic politicians was contempt and defiance.

Gov. Jay Inslee also fired back at Trump on Twitter, posting, “A man who is totally incapable of governing should stay out of Washington state’s business. ‘Stoop’ tweeting.”

I think their contempt here is justified. Trump, who until the arrival of the Wuhan flu panic this spring had consistently stood up against the bullying and irrational hate of the left, has been played by them badly in the past three months.
» Read more

81 comments

NASA IG: Bolden misused NASA resources after leaving agency

9:45 am

According to a new NASA inspector general report released today [pdf], former NASA administrator Charles Bolden improperly used the services of his NASA executive assistant for two years after his resignation, and that misuse included aiding him in building his private consulting firm.

The [inspector general] concluded that the EA [Executive Assistant] inappropriately provided significant administrative assistance to Bolden to include managing his personal and business appointments, making travel arrangements, and coordinating special requests for almost 2 years, from his departure in January 2017 through December 2018. We further found that the EA’s assistance helped facilitate the growth of Bolden’s private consulting business and, as a result, Bolden was able to hire the EA as an employee upon her retirement from NASA in early 2019.

The report is remarkable kind to Bolden, making many attempts to excuse this essentially illegal abuse of government resources for private gain. But then, he is a Democrat who worked for the Democratic Obama administration, and if there is anything we have learned in the past decade, it is that there is an unwritten law in DC that states that no Democrat shall ever be punished for any crimes.

In Bolden’s defense, the report states the following,

Bolden took full responsibility for his actions, offered to provide reimbursement for the services he had received, and recommended that in the future specific guidance be provided to departing senior executives as to what type of administrative support they could expect to receive, if any.

I really wonder if anyone can really assign a number to this work. Moreover, there is no evidence in the report that Bolden has actually reimbursed the agency. Based on past such incidents, I am very doubtful such reimbursement will ever happen. The tactic each time has been to make a loud announcement of contrition, but then when things quiet down to conveniently forget about it.

11 comments

India’s first manned mission faces delays, caused by COVID-19

9:20 am

The new colonial movement: According to ISRO officials, India’s first manned mission, Gaganyaan, might have to be delayed because of restrictions imposed due to the Wuhan flu panic.

Bengaluru-headquartered ISRO (Indian Space Research Organisation) had earlier said it has planned two trial flights without crew ahead of Gaganyaan — the first one around December 2020 and the second around July 2021.

“…there are some disturbances because of COVID, but still nothing is confirmed (about delay). We need to see, still we have got some six months time. We are trying to see if we can reach there,” a senior ISRO official told P T I. He added: “There may be slight up and down (in the schedule), but that will be known only when we do the complete evaluation…it is premature to say anything, because the team that is working (on the project) has not indicated (about delay).”

The manned flight is presently scheduled for 2022. This might change.

One comment

NASA confirms Webb launch delayed again

9:16 am

NASA officials yesterday confirmed that, due to the new work conditions and the lock down imposed by the Wuhan flu panic, the launch of the James Webb Space telescope will not occur in March 2021.

“We will not launch in March,” said Thomas Zurbuchen, the space agency’s associate administrator for science. “Absolutely we will not launch in March. That is not in the cards right now. That’s not because they did anything wrong. It’s not anyone’s fault or mismanagement.”

Zurbuchen made these comments at a virtual meeting of the National Academies’ Space Studies Board. He said the telescope was already cutting it close on its schedule before the COVID-19 pandemic struck the agency and that the virus had led to additional lost work time. “This team has stayed on its toes and pushed this telescope forward at the maximum speed possible,” he said. “But we’ve lost time. Instead of two shifts fully staffed, we could not do that for all the reasons that we talk about. Not everybody was available. There were positive cases here and there (in the surrounding area, not on site). And so, perhaps, we had only one shift.”

No new target date has been set, though the comments even hinted that they might not be able to do it in 2021.

Webb will cost 20 times more than originally budgeted ($500 million vs $10 billion) and is now more than a decade behind schedule. In the process, those overages and delays wiped out almost all of NASA’s other astronomy projects during the 2010s.

But don’t worry! Once Webb launches the task of wiping out more astronomy projects with overages and delays will be courageously taken up by NASA’s Roman Space Telescope (formerly WFIRST), already behind schedule and over budget, and it is still only in the design phase.

5 comments

Astrobotic wins contract to land VIPER rover at Moon’s south pole

9:03 am

Capitalism in space: NASA today awarded the private company Astrobotic a $199 million contract to provide the lander that place place the agency’s VIPER rover down near Moon’s south pole.

The target date for the mission is late 2023, and is intended as a scouting mission for the Artemis manned landing to follow.

During its 100-Earth-day mission, the approximately 1,000-pound VIPER rover will roam several miles and use its four science instruments to sample various soil environments. Versions of its three water-hunting instruments are flying to the Moon on earlier CLPS lander deliveries in 2021 and 2022 to help test their performance on the lunar surface prior to VIPER’s mission. The rover also will have a drill to bore approximately 3 feet into the lunar surface.

The key to this mission continues to be NASA’s shift from building things to hiring others to build them. If Astrobotic is successfully, they will then be positioned to offer their lander design to others, since it belongs to them, not NASA.

Leave a comment

Chinese launch and Rocket Lab scrub

11:36 pm

Electron on launchpad, June 11, 2020

Yesterday China used its Long March 2C rocket to launch an ocean observation satellite, while also testing both grid fins and a revamped fairing. The goal of the grid fins is to control the first stage’s return to Earth so that it won’t crash on top of any homes. The fairing change is to hopefully lead to their capture and reuse sometime in the future.

Late today, or actually early on June 11th, Rocket Lab tried to do its twelve commercial launch, but after three launch tries the high winds won out and they had to scrub. The image to the right shows the Electron rocket on the launchpad. If you look close, you can see the wind whipping the LOX evaporating off the rocket.

The leaders in the 2020 launch race:

11 China
8 SpaceX
7 Russia
3 ULA

The U.S. continues to lead China 13 to 11 in the national rankings.

Leave a comment
1 … 325 326 327 328 329 … 1,055