Behind The Black – Robert Zimmerman

The end of a 400-mile-long Martian escarpment

December 13, 2023 2:50 pm Robert Zimmerman

Click for original image.

Cool image time! The picture to the right, cropped, reduced, and enhanced to post here, was taken on August 14, 2023 by the high resolution camera on Mars Reconnaissance Orbiter. It shows the cracked top of a enscarpment, with the bottom point to the west about 2,400 feet lower in elevation.

The north-south cracks at the top of the cliff indicate faults. They also suggest that the cliff itself its slowly separating from eastern plateau. North from this point, beyond the edge of this picture, are several places where such a separation has already occurred, with the collapsed cliff leaving a wide pile of landslide debris at the base.

This cliff actually continues north for another 400 miles, suggesting that the ground shifted along this entire distance, with the ground to the east going up and ground to the west going down. Because the cliff is such a distinct and large feature, it has its own name, Claritas Rupes, “rupes” being the Latin word for cliff.
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The rot in academia is very deep-rooted

December 13, 2023 1:04 pm Robert Zimmerman

The poison Ivy League: pushing bigotry as goal #1!

Last week I wrote how the bankrupt testimony of the heads of Harvard, the University of Pennsylvania, and MIT in front of Congress, where all three gave legalistic answers when asked whether a call for the genocide of Jews would violate their colleges’ code of conduct, might have finally made ordinary Americans aware of the depravity and corruption that now permeates almost all of American academia.

It certainly appears so, based on the loud and almost universal condemnation of these three college presidents, with numerous calls for their resignations, from both Republicans and Democrats as well as students, teachers, and alumni.

What I did not note however was how deeply rooted that depravity and corruption is within academia, that even if all three of these presidents were immediately fired it would likely change nothing.

In fact, we can see the depth of that depravity by the response from all three colleges to this controversy. Only one president has so far been removed, and there only partly. At UPenn, President M. Elizabeth Magill submitted her resignation as president on December 9, 2023, after a meeting of the college’s board of trustees. That resignation however did not sever her ties to the school. She is still a tenured faculty member at the college’s law school, with the chairman of the board issuing his own endorsement of her good qualities (even as he resigned as well).

In other words, the university is very sorry you were offended. Magill did nothing wrong, we are doing nothing wrong, and we are going to do as little as we can to get the heat off of us as quickly as possible, so that we can then resume doing what we have been doing, indoctrinating racial hatred and anti-Semitism in all students.

Meanwhile at Harvard, the board of trustees responded by issuing a full endorsement of its own president, Claudine Gay, refusing to sanction her in any way for her willingness to allow anti-Semitism at Harvard. Worse, this endorsement occurred after news reports revealed she had repeatedly committed plagiarism in her published work. From the trustee’s statement:
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FCC denies Starlink $886 million grant

December 13, 2023 9:48 am Robert Zimmerman

Despite the fact that SpaceX Starlink constellation is presently providing internet access to more rural customers than any company worldwide, the FCC yesterday announced that it will not award the company a $886 million subsidy under its program for expanding broadband service to rural areas.

The FCC announced today that it won’t award Elon Musk’s Starlink an $886 million subsidy from the Universal Service Fund for expanding broadband service in rural areas. The money would have come from the Rural Digital Opportunity Fund program (RDOF), but the FCC writes that Starlink wasn’t able to “demonstrate that it could deliver the promised service” and that giving the subsidy to it wouldn’t be “the best use of limited Universal Service Fund dollars.”

That was the same reason the FCC gave when it rejected Starlink’s bid last year, which led to this appeal. SpaceX had previously won the bidding to roll out 100Mbps download and 20Mbps upload “low-latency internet to 642,925 locations in 35 states,” funded by the RDOF.

This decision can only be explained by utterly political reasons. SpaceX right now is experiencing a booming business, with its traffic up two and a half times from last year,almost all of which is in rural areas. That number is from a news report today, the same day the FCC claims Starlink can’t provide such service. As noted by one SpaceX lawyer:

“Starlink is arguably the only viable option to immediately connect many of the Americans who live and work in the rural and remote areas of the country where high-speed, low-latency internet has been unreliable, unaffordable, or completely unavailable, the very people RDOF was supposed to connect.”

The initial award was made in December 2020, when Trump was still president. It was first canceled in August 2022, after Biden took over. SpaceX appealed, but today’s announcement says the FCC rejected that appeal.

While there is absolutely no justification to give any company this money — SpaceX is proving private companies don’t need it to provide this service to rural areas — this decision is clearly political, driven by the hate of Elon Musk among Democrats and the Biden administration. They don’t care that SpaceX is a successeful private company providing tens of thousands of jobs as well as good products to Americans. Musk does not support them, and so he must be squashed.

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In 2023 scientists set a new record for the most papers retracted

December 13, 2023 9:33 am Robert Zimmerman

According to a report in the science journal Nature published today, in 2023 scientists set a new record for the most papers retracted in a single year and illustrating the steady rise of fake papers in recent years.

The number of retractions issued for research articles in 2023 has passed 10,000 — smashing annual records — as publishers struggle to clean up a slew of sham papers and peer-review fraud. Among large research-producing nations, Saudi Arabia, Pakistan, Russia and China have the highest retraction rates over the past two decades, a Nature analysis has found.

The bulk of 2023’s retractions were from journals owned by Hindawi, a London-based subsidiary of the publisher Wiley. So far this year, Hindawi journals have pulled more than 8,000 articles, citing factors such as “concerns that the peer review process has been compromised” and “systematic manipulation of the publication and peer-review process”, after investigations prompted by internal editors and by research-integrity sleuths who raised questions about incoherent text and irrelevant references in thousands of papers.

Wiley is moving to shut down this Hindawi subsidiary, canceling many of the journals and abandoning the name entirely. Meanwhile, the overall problem continues to grow, and threatens to get worse with the introduction of papers that can be written entirely by the new artificial intelligence software.

Much of this problem is tied to our bankrupt academic system, which judges scientists by the number of papers the publish rather than how they teach in the classroom. Thus, research scientists at universities have no motive to teach well. Instead they focus on getting papers in print, even if they have to fake it.

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JAXA identifies cause of Epsilon-S solid-fueled engine failure during test

December 13, 2023 9:23 am Robert Zimmerman

Japan’s space agency JAXA has now identified the cause of the explosion that destroyed an Epsilon-S solid-fueled engine during a static fire test in July.

The explanation at the link is somewhat unclear, but the bottom line is that the failure was caused “by the melting and scattering of a metal part from the ignition device inside the engine.”

JAXA is working on a fix to prevent the part from melting, but the report provides no timeline on when the next Epsilon launch will occur. Nor do we know when Japan’s larger new rocket, the H3, will launch next as well, having failed during its first launch in the spring. At the moment, Japan is essentially out of the game.

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Russia & China appear to time their secret space operations to American holidays

December 13, 2023 9:13 am Robert Zimmerman

According to data gathered by the startup LeoLabs, which attempts to track objects in orbit, both Russia and China appear to time their secret space operations to American holidays, likely in the hope fewer eyes are watching at that moment.

The latest evidence happened on Nov. 23, US Thanksgiving, when Russia’s Cosmos 2570 satellite in low Earth orbit (LEO) revealed itself to be a Matryoshka (nesting) doll system — comprising three consecutively smaller birds, performing up-close operations around each other, according to the company. This “spawning” event mimicked the activity of Cosmos 2565, launched on Nov. 30, 2022 and believed to be an electronic reconnaissance satellite, which released a daughter satellite (Cosmos 2566) on Dec. 2, and which, in turn, released its own baby satellite on Dec. 24 (Christmas Eve), according to LeoLabs.

Similarly, on the 25 and 26 of November 2022, LeoLabs said it observed China’s spaceplane, which Beijing calls Test Spacecraft 2, “conduct[ing] rendezvous and proximity operations” that involved a docking maneuver by a satellite it released, Victoria Heath, LeoLabs team lead for communications and marketing, told Breaking Defense. A second docking “likely took place” around Jan. 10, 2023, she said.

In the end it appears this effort only delays observations, at best, but that does give these countries a slight window to do some tests unobserved.

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Stripped screws preventing access to Bennu samples

December 13, 2023 9:07 am Robert Zimmerman

According to the scientists working to extract the samples from the asteroid Bennu brought back by the OSIRIS-REx sample return capsule, the work has been stymied because of two stripped screws.

Last month, researchers at the Johnson Space Center in Houston, Texas, discovered that two of the 35 screws that fasten the lid of the sample-return canister couldn’t be opened — blocking access to the remainder of the space rock. Curators used tweezers to pull out what they could, but NASA is now making new screwdrivers so it can get into the equipment it flew billions of kilometres across the Solar System to the asteroid Bennu and back.

Because the capsule is kept within a sealed glovebox to prevent the samples from being contaminated by the Earth environment, removing the screws requires NASA to manufacture special screwdrivers that will also not contaminate that environment. This work is what is causing the delay.

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NASA updates status of three private space stations

December 13, 2023 8:58 am Robert Zimmerman

NASA today posted a short update of the development status for the three private space stations for which it has signed contracts.

Not surprisingly, Axiom’s station appears to be the most advanced.

Axiom Space, which holds a firm-fixed price, indefinite-delivery, indefinite-quantity contract with NASA, is on schedule to launch and attach its first module, named Axiom Hab One, to the International Space Station in 2026. A total of four modules are planned for the Axiom Commercial Segment attached to the station. After the space station’s retirement, the Axiom Commercial Segment will separate and become a free-flying commercial destination named Axiom Station.

With the remaining two stations, Starlab and Orbital Reef, the update provided no schedule information. While both Starlab, being built by a consortium led by Voyager Space, and Orbital Reef, being built by a consortium led by Blue Origin, appear to be making progess, the former appears to be accomplishing more than the latter, though that impression could simply be what NASA decided to report. For example, in describing the work being done on Orbital Reef, NASA chose for some reason to say nothing about the testing Sierra Space has been doing to test the inflatible module planned for the station. By leaving that out it makes it appear as if less has been done in developing that station.

These are not the only private space stations being proposed, only the ones that have contracts with NASA. A fourth station, Vast, is being built using funding from private sources, and is partnering with SpaceX.

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A tour of Blue Origin’s Huntsville Machine Shop & Manufacturing Facility

December 12, 2023 9:36 pm Robert Zimmerman

Video below, which is heavily focused on machining and machine shop work. The facility, the Machine Shop & Manufacturing Facility in Huntsville, appears to build the BE-3U engine (to be used for the New Glenn upper stage), though I thought some of the engines shown could be BE-4’s. I hope my readers can help clarify this.

While this video actually reveals very little solid information, one important fact was disclosed near the end, when the tour reached the final engine assembly point. There the Blue Origin employee mentioned that they are assembling three engines at this facility. Considering facility’s size and the number of engines that will be needed once New Glenn begins flying, I was not impressed. Does it really take this much space and equipment to only build three rocket engines? Am I wrong?

Hat tip to reader John Harman, who is himself the owner of an aerospace manufacturing company.

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Hila Ben David – Avinu Malkeinu

December 12, 2023 6:01 pm Robert Zimmerman

An evening pause: Though the prayer is recited every fall during services during the Ten Days of Repentance, from Rosh Hashanah through Yom Kippur, this music is modern, originally sung by Barbara Streisand. It is fitting now both for Hanukkah and the events in Israel. Activate closed captions to read the English translation. It is a prayer asking God for forgiveness for past sins as well as renewal and mercy in the coming year.

Hat tip Judd Clark.

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December 12, 2023 Quick space links

December 12, 2023 3:11 pm Robert Zimmerman

Courtesy of BtB’s stringer Jay.

India’s Air Force to become the “Air and Space Force,” with plans to launch 100 military satellites in the next 7-8 years

It also says it will complete those launches using India’s private space industry, which is at this moment barely established.

This week marks the 51st anniversary of Apollo 17, the last manned mission to the Moon

If you had told the astronauts then that they’d all be dead before we returned, they would have been outraged. Nonetheless, it looks like they will all be dead before humans once again step forth on the Moon, and worse, the odds of those next steps being taken by Americans is getting lower all the time.

Image of one of Amazon’s two Kuiper satellites in orbit

Satellite imagery suggests Blue Origin did an engine test of its BE-4 engine in early December

The real question is this: How many engines are they mass producing at this point? By next year they will need to produce a lot to meet the demands of both ULA’s Vulcan rocket and Blue Origin’s own New Glenn rocket, both of which have contracts to get a lot of Amazon Kuiper satellites into orbit quickly.

China is apparently about to launch its own X-37B copy

The images suggest 1) that it is a copy of Boeing’s X-37B and 2) they will be reusing the rocket shroud on this launch. #2 however is unconfirmed.

I apologize to my readers for my lack of any essays so far this week. For maybe the first time in my life I have a kind of writer’s block. I find the news here in the U.S. so distressing I have trouble writing about it. This break might help me regain my writing juices.

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Martian crater or mud caldera?

December 12, 2023 2:13 pm Robert Zimmerman

Click for original image.

Cool image time! The picture to the right, cropped, reduced, and sharpened to post here, was taken on October 18, 2023 by the high resolution camera on Mars Reconnaissance Orbiter (MRO).

The scientists only call this a “feature,” likely because they don’t wish to guess as to its nature without more data. However, the 2.5 mile wide splash apron around the central double crater certainly merits a closer look. That double crater could be from impact, but it also could be a caldera, with the apron the result of material that flowed from the caldera.

That there appear to be fewer craters on the apron than on the surrounding terrain strengthens this last hypothesis. The apron would have erased many earlier impact craters, resulting in this lower count.

The location however suggests that if this feature was volcanic in origin it might not have been spewing out magma.
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Chinese pseudo-company successfully completes second rocket vertical take-off and landing

December 12, 2023 9:31 am Robert Zimmerman

Ispace hopper about to land, December 10, 2023.
Click for video.

The Chinese pseudo-company Ispace on December 10, 2023 successfully completed the second veritical hop flight of a rocket prototype, testing vertical take-off and landing for the eventual purpose of recovering its first stages, as done now routinely by SpaceX.

ISpace’s Hyperbola-2Y methane-liquid oxygen reusable verification stage lifted off from a pad at Jiuquan Satellite Launch Center in the Gobi Desert at 4:07 a.m. Eastern (1107 UTC) Dec. 10.

The Hyperbola-2Y reached an altitude of 343.12 meters, translating 50 meters to a landing zone and touching down with a velocity of 1.1 meters per second and an accuracy of 0.295 meters. The entire flight lasted 63.15 seconds, according to an iSpace press statement. The flight came just over a month after a first hop test Nov. 2. That test reached 178 meters and returned to its landing spot. iSpace says it will attempt a test at sea next year after completing ground tests.

Right now the race to become the second company or nation after SpaceX to return and reuse a first stage is between Ispace and Rocket Lab. No one else is even close, though there are a number of other Chinese pseudo-companies that are doing hop tests. Though Rocket Lab — which is not attempting a vertical engine landing but recovering the stage from the ocean — has already flown a recovered engine, as well as recovered several first stages for refurbishment, it has not yet flown a reused first stage. Based on its schedule, that might happen ’24.

Ispace meanwhile hasn’t yet flown to orbit the prototype’s rocket, Hyperbola-3. It hopes to attempt the first orbital test flight in 2025, with the recovery of its first stage in 2026.

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The Polaris Dawn private space mission now targeting an April ’24 launch

December 12, 2023 9:14 am Robert Zimmerman

The Polaris Dawn private space mission, the first of a three-mission private manned program being financed by billionaire Jared Isaacman, is now targeting an April 2024 launch.

In social media posts Dec. 9, Jared Isaacman, the billionaire backing the Polaris program and who is commanding the initial mission, said the launch of Polaris Dawn is now scheduled for April 2024. “April is the goal to launch & the pace of training is accelerating,” he wrote, stating that he was at SpaceX that day for testing of extravehicular activity (EVA) spacesuits that will be used on the mission.

Conducting a spacewalk is one of the major goals of Polaris Dawn, requiring both development of an EVA suit as well as modifications to the Crew Dragon, which lacks an airlock. Both of those have been challenges, he suggested in a subsequent post. There is a “big difference,” he wrote, between the pressure suits worn by Crew Dragon astronauts and an EVA suit “engineered from the start to be exposed to vacuum outside the spaceship.” The lack of an airlock also requires changes to Crew Dragon software and hardware to enable depressurization of the cabin before the start of the spacewalk and repressurization afterwards.

The mission’s launch has been delayed several times from its first launch target in 2022. This first flight of Isaacman’s Polaris program will, as noted, attempt the first spacewalk by a private citizen. The second would also fly on a Dragon capsule, but its mission remains unclear. Both NASA and Isaacman’s Polaris team have been studying the possibility of a repair mission to Hubble. The third mission would be on Starship, once it begins flying operationally.

Isaacman previously paid for and flew on SpaceX’s first commercial manned flight, Inspiration4, in September 2021.

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Voyager-1 has computer issues

December 12, 2023 9:03 am Robert Zimmerman

According to the Voyager-1 science team, the probe has developed a problem with one of its three onboard computers, called the flight data system (FDS), that is preventing it from sending back useable data.

Among other things, the FDS is designed to collect data from the science instruments as well as engineering data about the health and status of the spacecraft. It then combines that information into a single data “package” to be sent back to Earth by the TMU. The data is in the form of ones and zeros, or binary code. Varying combinations of the two numbers are the basis of all computer language.

Recently, the TMU began transmitting a repeating pattern of ones and zeros as if it were “stuck.” After ruling out other possibilities, the Voyager team determined that the source of the issue is the FDS. This past weekend the team tried to restart the FDS and return it to the state it was in before the issue began, but the spacecraft still isn’t returning useable data.

Engineers are trouble-shooting the problem, and expect it will take several weeks at best to identify and then fix the issue. The 22-hour travel time for communications to reach the spacecraft, now beyond the edge of the solar system more than 15 billion miles away, means that it will at minimum take about two days to find out if a transmitted fix works.

As the spacecraft was launched in 1977, most of the engineers now working on it were not even born then, and must deal with a technology that was designed before personal computers, no less smart phones, even existed. Like the entire 1960s space race, the two Voyager craft now beyond the solar system were built by engineers using slide rules.

Voyager-2 also had problems in August that engineers were able to fix, so the prognosis here is not bad.

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Mannheim Steamroller – Silent Night

December 11, 2023 6:01 pm Robert Zimmerman

An evening pause: Performed live 2012.

Hat tip Alton Blevins.

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December 11, 2023 Quick space links

December 11, 2023 3:35 pm Robert Zimmerman

Courtesy of BtB’s stringer Jay.

Images of the Chinese pseudo-company Landspace’s launchpad where it plans a rocket hop test soon

The rumors say the test flight will occur next week.

Space Force head admits government intentionally works slower than private enterprise

He said this to explain what he saw as a positive aspect of government, but I think he instead underlined why it should be the last place we should ever go to get anything done.

Today’s Falcon Heavy launch is still set for 8:14 pm (Eastern)

You can watch it at this live stream, beginning around 7:30 pm (Eastern).

Ghana in Africa warns its citizens not to use Starlink illegally

Heavy fines are threatened. Ghana is the fourth African country to issue such a warning, after South Africa, Zimbabwe, and Senegal. Apparently the citizens of those countries are tired of bad phone and internet service, and have been bypassing their incompetent government to get it on the black market from private enterprise. In other words, they are exercising independence, and we can’t have that!

ISRO confirms its manned mission to ISS in 2024 in partnership with NASA

The tweet adds that the mission will fly on a Falcon 9 using a Dragon capsule.

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Craters in a row

December 11, 2023 11:20 am Robert Zimmerman

Click for original image.

Cool image time from Mars! The picture to the right, rotated, cropped, reduced, and sharpened to post here, was taken on October 13, 2023 by the high resolution camera on Mars Reconnaissance Orbiter (MRO). It highlights a string of craters, all lined up in an almost straight line.

Were these craters caused by the impact of an asteroid that broke up as it burned its way through the thin Martian atmosphere? The lack of any raised rims argues instead that these are sinks produced not from impact but from a collapse into a void below, possibly a fault line.

Yet, almost all of the craters in this image, even those not part of this crater string, show no raised rims. If sinks, the voids below don’t seem to follow any pattern, which once again argues in favor of random impacts, with the string produced by a bolide breaking up just prior to hitting the ground.
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Galaxies in a row

December 11, 2023 9:18 am Robert Zimmerman

Click for original image.

Cool image time from Hubble! The picture to the right, cropped, reduced, and sharpened to post here, was taken by the Hubble Space Telescope as part of a survey of nearby “pecular” galaxies. What makes it unusual is the line of distant galaxies below the largest on the left.

The wonderful quality of this image also reveals several further galaxies, not associated with this system but fortuitously positioned in such a way that they appear to be forming a line that approaches the leftmost (in this image) component of Arp-Madore 2105-332, which is known individually as 2MASX J21080752-3314337. The rightmost galaxy, meanwhile, is known as 2MASX J21080362-3313196. These hefty names do not lend themselves to easy memorisation, but they do actually contain valuable information: they are coordinates in the right ascension and declination system used widely by astronomers to locate astronomical objects.

Both larger galaxies are thought to be about 200 million light years away, with the smaller ones far more distant. If you look at the full resolution image, you will see that there are at least six galaxies in that line, one that appears to be an elliptical galaxy with all the rest a variety of different types of spiral galaxies. The detail provided by Hubble is truly astonishing.

Though they are not linked to the larger galaxies, it is not clear if they are linked to each other.

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Webb takes infrared false-color image of supernova remnant Cassiopeia A

December 11, 2023 8:54 am Robert Zimmerman

Click for original image.

Using the Webb Space Telescope, astronomers have obtained the first wide full infrared view of the supernova remnant Cassiopeia A, the remains of a supernova that occurred about 11,000 years ago. That image is to the right, reduced to post here.

The most noticeable colors in Webb’s newest image are clumps represented in bright orange and light pink that make up the inner shell of the supernova remnant. Webb’s razor-sharp view can detect the tiniest knots of gas, comprised of sulfur, oxygen, argon, and neon from the star itself. Embedded in this gas is a mixture of dust and molecules, which will eventually become components of new stars and planetary systems. Some filaments of debris are too tiny to be resolved by even Webb, meaning they are comparable to or less than 10 billion miles across (around 100 astronomical units). In comparison, the entirety of Cas A spans 10 light-years across, or 60 trillion miles.

…When comparing Webb’s new near-infrared view of Cas A with the mid-infrared view, its inner cavity and outermost shell are curiously devoid of color. The outskirts of the main inner shell, which appeared as a deep orange and red in the MIRI image, now look like smoke from a campfire. This marks where the supernova blast wave is ramming into surrounding circumstellar material. The dust in the circumstellar material is too cool to be detected directly at near-infrared wavelengths, but lights up in the mid-infrared.

The four rectangles mark specific features of particular interest, with #4, dubbed by the scientists Baby Cas, the most intriguing.

This is a light echo, where light from the star’s long-ago explosion has reached and is warming distant dust, which is glowing as it cools down. The intricacy of the dust pattern, and Baby Cas A’s apparent proximity to Cas A itself, are particularly intriguing to researchers. In actuality, Baby Cas A is located about 170 light-years behind the supernova remnant.

By comparing this infrared view with Hubble’s optical and Chandra’s X-ray views, astronomers will be able to better decipher Cas A’s make-up and geometry.

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ULA likely to delay first Vulcan launch to January launch window

December 11, 2023 8:31 am Robert Zimmerman

According to a tweet yesterday by ULA’s CEO, Tory Bruno, the final dress rehearsal countdown of its new Vulcan rocket had some “routine” issues that will require a redo and thus prevent the planned launch on December 24, 2023.

WDR [wet dress rehearsal] update: Vehicle performed well. Ground system had a couple of (routine) issues, (being corrected). Ran the timeline long so we didn’t quite finish. I’d like a FULL WDR before our first flight, so XMAS eve is likely out. Next Peregrine window is 8 Jan.

Peregrine is Astrobotic’s lunar lander, which must launch within certain time frames to get to the Moon as planned.

As many news sites are noting (almost certainly because they read my launch race reports), ULA will likely complete 2023 with only three launches, its lowest total since it was formed in 2007 from a merger of the launch divisions of Boeing and Lockheed Martin. Prior to 2017 the company had averaged about one launch per month. In 2017 however SpaceX’s Falcon 9 rocket finally reached full operations, hitting 18 launches and steadily since then increasing that total. Its success (and lower prices) shifted the business from ULA, causing its annual launch totals to drop significantly, as shown in my 2022 global report.

Once Vulcan begins launching finally ULA should recover, especially because of its large contract with Amazon to launch the Kuiper constellation totalling almost fifty launches. A large percentage of those launches must be completed before 2026 for Amazon to meet the requirements of its FCC license.

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China’s Long March 2D rocket launches classified remote sensing satellite

December 9, 2023 8:57 pm Robert Zimmerman

Early on December 10, 2023 (Chinese time) China successfully launched a classified remote sensing satellite, its Long March 2D rocket lifting off from its Xichang spaceport in the south of China.

The state-run Chinese press released almost no information. Nor did it say where within China the lower stages of the rocket, using toxic hypergolic fuels, crashed.

As expected, China’s launch pace in December has picked up, as it has routinely in recent years. The leaders in the 2023 launch race:

91 SpaceX
58 China
16 Russia
7 Rocket Lab
7 India

American private enterprise still leads China in successful launches, 103 to 58, and the entire world combined 103 to 92. SpaceX by itself now trails the rest of the world (excluding other American companies), 91 to 92, though it plans two launches on December 10th.

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Momentus fails to deploy three satellites on SpaceX’s multi-smallsat launch

December 9, 2023 10:06 am Robert Zimmerman

The orbital tug company Momentus failed to deploy the satellites of three of its customers following November’s SpaceX multi-smallsat Transporter launch.

Momentus announced Dec. 5 that three of the five satellites that it flew on the Transporter-9 launch Nov. 11 did not appear to deploy from the Falcon 9’s upper stage. The company used a third-party deployer, rather than its own Vigoride tug, on that mission, and said that it was able to confirm that the Hello Test 1 and 2 satellites from Turkish company Hello Space were released.

The Momentus deployer remained attached to SpaceX’s upper stage, which as planned fired a de-orbit burn after completing the deployment schedule of its 90 satellites. All the satellites that used SpaceX’s deployment system apparently deployed properly.

In 2022 Momentus’s own orbital tug, Vigoride, had problems deploying some satellites on its first test launch, though its second flight in July 2023 was completely successful.

The failure here will not only pose problems for that third-party deployment company as well as Momentus, it will do serious harm to the startups that launched the three lost satellites. One was American, while the other two were South Korean and Polish. The American company, Lunasonde, has been trying to develop a constellation of satellites designed to look for underground resources.

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China launches three satellites using methane-fueled rocket

December 9, 2023 9:54 am Robert Zimmerman

China's spaceports
China’s spaceports

The Chinese pseudo-company Landspace yesterday successfully used its methane-fueled Zhuque-2 rocket for the third time, placing three satellites into orbit from China’s Jiuquan spaceport in northwest China.

As China’s state-run press is now consistently doing, its report fails to mention this pseudo-company at all, recognizing the reality that it is actually controlled and owned by the Chinese government, though structured to function like a private company to enhance competition within China.

No word on where the rocket’s lower stages crashed inside China.

The leaders in the 2023 launch race:

91 SpaceX
57 China
16 Russia
7 Rocket Lab
7 India

American private enterprise now leads China in successful launches, 103 to 57, and the entire world combined 103 to 91. SpaceX by itself is now tied with the rest of the world (excluding other American companies), 91 to 91, though it plans two launches tomorrow.

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December 8, 2023 Zimmerman/Batchelor podcast

December 8, 2023 9:50 pm Robert Zimmerman

Embedded below the fold in two parts.

To listen to all of John Batchelor’s podcasts, go here.
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J.S. Bach – Christmas Oratorio, excerpt

December 8, 2023 6:01 pm Robert Zimmerman

An evening pause: Performed live 2012.

Hat tip Judd Clark.

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December 8, 2023 Quick space links

December 8, 2023 3:23 pm Robert Zimmerman

Courtesy of BtB’s stringer Jay.

ULA engineers conducting dress rehearsal countdowns for December 24th Vulcan launch

The flight plan for Ingenuity’s 68th flight

It is presently scheduled for tomorrow.

India’s Aditya-L1 solar observatory takes its first full-disk images of the Sun

All images were in an ultraviolet wavelength range never previously used to image the Sun.

Astronauts on ISS wish Happy Hanukkah to all Jews on Earth

I can’t help wonder if they did this because of the rise of anti-Jewish and anti-Israeli hatred worldwide. Since Apollo 8, NASA has generally frowned on giving pubicity to any religious holiday.

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Today’s blacklisted American: The University of Washington proudly says “no whites need apply!”

December 8, 2023 2:09 pm Robert Zimmerman

University of Washington: dedicated to the new segregation!

“Segregation today, segregation tomorrow, segregation forever!” According to a recent investigation [pdf] completed by the University of Washington, its Department of Psychology broke numerous civil rights laws as well as the university’s own rules by using race as a criteria in the hiring of five new tenure track assistent professors. From the report’s summery:

The review showed that both the hiring decision and the hiring process were inconsistent with EO 31 [the university’s own anti-discrimination rule], as race was used as a factor. Specifically, faculty inappropriately considered candidates’ races when determining the order of offers and altered the process to provide disparate opportunities for candidates based on their race.

The investigation’s report was obtained by the National Academy of Scholars (NAS), which noted that the department rejected the recommendations of its hiring committee expressly because one candidate recommended was white, and then arbitrarily rearranged the rankings so that all five positions would be filled with people of “color,” as the department’s own Diversity, Equity, and Inclusion office so proudly notes, even now.

This racist hiring practice was then used as the template for a handbook [pdf] to set these discriminatory policies in stone, guaranteeing that future hiring practices continue to exclude whites and especially white men. As noted by the City Journal,
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NIH workers vote to form union

December 8, 2023 10:03 am Robert Zimmerman

What could possibly go wrong? The newest workers at the National Institutes of Health (NIH) have now voted overwhelmingly to unionize, thus shifting power from research to workers’ rights.

Hundreds of early-career researchers at the US National Institutes of Health (NIH) have voted overwhelmingly to form a union, nearly completing the official process required to do so. They plan to call on the agency — the world’s largest public funder of biomedical research — to improve pay and working conditions, and to bolster its policies and procedures for dealing with harassment and excessive workloads.

About 98% of the research fellows who participated in the ballot voted on 6 December to form the union, with 1,601 voting in favour and just 36 against. Barring any objections, the result will be certified by the US Federal Labor Relations Authority (FLRA) after five business days, and the union will become the first ever to represent fellows at a federal research agency and the largest union to form in the US government in more than a decade.

Routinely these government unions have been a disaster for both the taxpayer and the work the agency does. The focus becomes pay instead of doing the job. And because it is a government operation, politics always plays a hand. In most cases the government works hand-in-glove with the union. The union donates money to the politician’s campaign coffers, the politician then passes legislation favoring the union or the pay scales.

We have seen this disaster most horribly in our public schools. During and after the Wuhan panic the unions have consistently fought to keep schools closed, pushing remote teaching so that the teachers can stay home, not teach, while still getting paid. Before COVID the unions forced high wages and low standards, which has resulted in kids leaving schools badly educated at great cost.

It should be noted that the existence of these federal government unions began with a presidential executive order by John Kennedy in the early 1960s that a future president has the ability to cancel. One wonders if such a thing might happen in the future.

In the meantime, expect research coming out of the NIH to continue to go downhill.

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GAO wants the FAA to exert more control over future launch mishap investigations

December 8, 2023 9:46 am Robert Zimmerman

We’re here to help you! A new GAO report now calls for the FAA to change how it does investigations after launch mishaps, both exerting more control of the investigations as well as demanding companies release more proprietary information after the investigation is complete.

The Government Accountability Office wants the FAA to improve how it investigates space launch mishaps, especially how it decides whether to do an investigation itself or allow the operator to do it. Historically operators are allowed to investigate their own mishaps under FAA supervision, but over the course of 50 mishaps since 2000, GAO found the FAA has not evaluated whether that’s an effective approach. GAO also champions creating a mechanism for sharing lessons learned among operators even though efforts in the past have not succeeded.

This GAO report proves several conclusions I have noted in the past year.

First, the so-called “investigation” by the FAA into the first Starship/Superheavy launch was utterly bogus, as I have repeatedly suggested. The FAA had no ability to do any investigations on its own. It merely rubber-stamped SpaceX’s conclusions, but did so as slowly as possible so as to delay the company’s effort. Before Joe Biden was installed as president, the FAA would quickly permit further launches once a company completed its investigation. Under Biden, that policy has changed to slow-walk approvals.

This also means the present “investigation” by the FAA into the second Starship/Superheavy launch is bogus as well. When SpaceX announces its investigation is complete and all engineering fixes have been accomplished, any further delay from the FAA will be entirely political.

Second, it appears the Biden administration is applying pressure to both the GAO and the FAA to increase this regulatory control. It wants the FAA to write new procedures for determining when it will take control of an investigation rather than let the company do it. While providing some clarity to this decision could be beneficial, it is likely this change under the Biden administration will work against free enterprise. It will give the government a procedure for grabbing control, and holding it for as long as it desires. Politics will become part of any mishap investigation, rather than leaving it solely to engineering.

Third, the desire of the goverment to make companies reveal the details of the investigation, including propertiary information, will only squelch future innovation. Why develop new technology if you will be forced to give it away free during testing, when things are certain to go wrong?

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Winner of the 2003 Eugene M. Emme Award of the American Astronautical Society.