Author: Robert Zimmerman

Japan’s H-2A rocket launches communications satellite

3:52 pm

Japan today successfully launched a commercial communications satellite using its Mitsubishi-built H-2A rocket.

This was Japan’s third and likely last launch in 2021. Since 2018 its numbers have been low, ranging from 2 to 4, so this total matches that pace. It is an embarrassment for Japan, however, when compared to China and SpaceX.

The leaders in the 2021 launch race remain unchanged:

48 China
31 SpaceX
22 Russia
6 Europe (Arianespace)
5 ULA
5 Rocket Lab

The U.S. and China remain tied at 48 in the national rankings. This was the 128th successful launch in 2021, making it the second most active year in the history of rocketry, exceeded only by 1975, when there were 132 successful launches, 98 of which were by the Soviet Union, with the bulk of these being short term low orbit spy satellites.

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Today’s blacklisted American: College football coach fired for putting up hand-written sign saying “All lives matter.”

12:27 pm

Opinions that are banned at Illinois State University
Opinions banned by Illinois State University’s football team.

They’re coming for you next: Kurt Beathard, an offensive coordinator coach for the Illinois State University football team, was fired because he replaced an official school poster that had been pinned to his office door that specifically endorsed the Black Lives Matter movement with a hand-written sign that said, “All lives matter to our Lord and Savior Jesus Christ.”

[Head coach Brock Spack] asked Beathard to remove the poster, which the offensive coordinator did. “Meanwhile, another coach who wanted to replace Beathard as offensive coordinator had taken a picture of Beathard’s poster and shared it with the football players,” the lawsuit alleges. Apparently, the picture upset some of the football players.”

“On 9/1/20, some of the football players boycotted practice,” the lawsuit said. “Spack came to Beathard’s office and informed him that it looked like Lyons [another coach he had gotten in trouble for making fun of Black Lives Matters] was going to keep his job but that Beathard was in trouble over the poster.”

The next day, he lost his job because Spack did not “like the direction of the offense.”

Beathard, who had worked for 25 years as a football coach, has filed a lawsuit [pdf] against both Spack and Lyons in the federal courts, claiming that they fired him “for one reason and one reason only: He did not toe the party line regarding the Black Lives Matter organization.” The lawsuit also notes that his firing violated the school’s own policy, which states:.
» Read more

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Astronomers detect 70 to 170 free floating exoplanets

11:03 am

The uncertainty of science: Astronomers today announced that they think they have detected from 70 to 170 exoplanets in a nearby star-forming region that are apparently free-floating, unattached to any star or solar system.

The astronomers also combined the vast number of images available in public astronomical archives with the new deep wide-field observations obtained with the best infrared and optical telescopes on the ground and in space. Using over 80,000 wide-field images adding up to around 100 terabytes and spanning 20 years, they identified at least 70, and up to as many as 170 of these Jupiter-sized planets, as members of the Upper Scorpius association among the background stars and galaxies.

If confirmed, this discovery more than doubles the number of free-floating planets known.

The discovery was made by first using the motion of the stars to pinpoint which ones belonged to the Upper Scorpius star-forming region. The astronomers then compared this data with past archival telescopic images.

Though intriguing, a great deal of skepticism of this discovery is required. The press release is very vague about some points. For example, no explanation is given on how they measured the mass of these objects to determine they were Jupiter-sized.

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The barren rocky terrain in the mountains of Gale Crater

9:52 am

Curiosity's view looking south towards Mt Sharp, Sol 3333, December 21, 2021
Click for full resolution image. Original photos can be found here, here, here, here, and here.

Overview map
Click for interactive map.

Cool image time! Curiosity yesterday used its navigation cameras to take a panorama of the view inside Maria Gordon Notch. The mosaic above, created from five images taken by the right navigation camera, shows the view looking south and uphill towards Mount Sharp. The heights of the nearest four hills are likely ranging from 30 to 100 feet.

The red dotted line indicates the planned route out of Gordon Notch and up onto the Greenheugh Pediment. If you click on the panorama to look at the full resolution version, you will see that the exit route looks extemely rough, possibly too rough for Curiosity to handle. How the science team handles this issue will be fascinating to watch in the coming weeks.

The map to the right gives us an overview. The white line is Curiosity’s actual travels. The red dotted line marks the planned route. The yellow lines indicate the area covered by the panorama above.

The most striking feature of this Martian terrain is its stark barrenness. All one can see in all directions are rocks and inanimate geology. There is no life, none at all. On Earth it is practically impossible to find any mountainous spot as barren as this, even in the most extreme and hostile environments.

As I’ve said before, Mars is strange, Mars is wonderful, and above all, Mars is alien.

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SpaceX begins testing of launch procedures for Superheavy prototype #4

8:50 am

Capitalism in space: SpaceX began this week the testing of the fueling and launch procedures it will follow for launching the first orbital Superheavy, prototype #4, presently mounted on the orbital launchpad at Boca Chica.

On December 17th, SpaceX subjected Super Heavy B4 to a cryogenic proof test about twice as ambitious as B3’s, filling the booster maybe a sixth of the way with a few hundred tons of liquid nitrogen (LN2). What isn’t clear is if that test also raised the booster’s propellant tanks to flight pressures (6-8 bar or 90-115 psi). If Booster 4 did reach those pressures, the test is even more significant – partially proving that the rocket is ready for flight. On December 21st, SpaceX performed a similar series of cryogenic tests, again partially filling Booster 4 with about the same amount of liquid nitrogen but doing so two or three times in a row. Again, the Super Heavy survived the several-hour ordeal without any obvious issues. Still, a number of additional tests – some even more important – are still in front of SpaceX and Super Heavy B4.

The most obvious is simple enough: SpaceX needs to fully fill a Super Heavy booster for the first time. Depending on the storage situation, that process will likely begin by filling Booster 4 with about 2500 tons (5.5M lb) of liquid nitrogen (LN2) – about two-thirds full. If SpaceX also temporarily fills one of the orbital tank farm’s liquid oxygen (LOx) or methane (LCH4) tanks with nitrogen, it could fully load Booster 4 with around 3500 tons (7.7M lb) of nitrogen. At least according to SpaceX’s own website, that’s about the same weight as the propellant (3400t/7.5M lb) Super Heavy is designed to lift off with. If that full cryoproof goes well, SpaceX will then likely perform one or several wet dress rehearsals, ultimately filling Booster 4 with approximately 2900 tons (6.4M lb) of cryogenic oxygen and 500 tons (1.1M lb) of cryogenic methane.

At some point the company will need to not only fill the booster, it will need to do at least one static fire test of its 29 engines. If all goes well, SpaceX will then mount Starship on top, with the first orbital flight to follow. Musk has said they are aiming for a January launch, but no one should be surprised if it slips to February.

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ESA delays Webb launch one day due to weather

8:41 am

The European Space Agency (ESA) announced late yesterday that, due to “adverse weather conditions” in French Guiana, it has delayed the launch of the James Webb Space Telescope on an Ariane 5 rocket one day to December 25th.

The announcement also stated that the final launch readiness review also approved the launch, though no update has yet been issued on the ground control communications problem that had caused a two day delay last week.

Meanwhile, this story and its headline encapsulates the terror I think many astronomers presently feel about this telescope:

Why Astronomers Are “Crying and Throwing Up Everywhere” Over the Upcoming Telescope Launch

The sense is one of helpless panic among astronomers who want to use Webb. They know it will do really cutting edge science, but they also know that many things can go wrong, and the history of the telescope (ten years late and 20x overbudget) will likely make replacing it impossible.

And many things can go wrong. Below is NASA’s video showing the telescope’s complex unfolding, step-by-step, after launch.
» Read more

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Pushback against blacklists: Boeing cancels mandate to fire workers who don’t get COVID shot

12:27 pm

When Boeing was a great company
The 747: built when Boeing was a great company.

Do not comply: Boeing announced late last week that it is canceling its requirement that its workers get the COVID shots or be faced with termination.

The aircraft manufacturer said in an internal memo that it made the decision after a federal appeals court last month upheld its stay on President Biden’s vaccine mandate for companies with at least 100 employees.

It also appears that the decision was not solely for legal reasons. According to Boeing’s statement, “over 92% of the company’s U.S.-based workforce having registered as being fully vaccinated or having received a religious or medical accommodation.” That sounds nice, but based on the number of employees Boeing has, it means the company would have lost more than 10,000 employees if it had gone through with the mandate. Losing that many workers in one blow is likely something Boeing management did not want to deal with, especially considering the company’s numerous quality control problems.
» Read more

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Oh no! 132 SpaceX employees in California come down with colds!

11:16 am

Chicken Little update: The California press today is in a panic of doom because 132 SpaceX employees in its Hawthorne facility have been diagnosed with some form of COVID.

From the KABC news division, a typical example:

In the largest recent Los Angeles County workplace outbreak, at least 132 workers at SpaceX headquarters in Hawthorne have been infected with COVID-19, according to new county data. The county’s latest compilation of outbreaks at workplaces that don’t include residential facilities puts the rocket company at the top of the list, far ahead of the 85 cases at the FedEx facility near Los Angeles International Airport. The list includes 37 workplaces with a total of 452 cases.

…The outbreak comes as COVID-19 cases are once again rising in California and throughout the country, amid increased holiday travel and gatherings, and the spread of the omicron variant. Los Angeles County recently reported its highest number of daily cases since August.

California this week is marking 75,000 deaths from COVID-19 since the start of the pandemic.

And health officials are concerned as omicron has now become the dominant strain of the coronavirus. Hospitals are reporting once again being strained to the limit of their resources as the holiday season gets underway, with increased transmission linked to family gatherings and air travel.

O no! We’re all gonna die!

NOT! As is usual for the mainstream press, working as operatives of the Democratic Party, they fail to mention that this new “outbreak” of COVID-19 appears to be mostly from the new omicron strain, which to this date has killed only about fourteen people worldwide, most of whom were in the UK and sick with other illnesses.

All the evidence shows that more than 99.9% of everyone else experiences very mild symptoms from Omicron, comparable to an ordinary cold, and is better in a few days. Since most of SpaceX’s employees are young and healthy, I predict they will all be back at work with the coming of the new year.

None of these facts matter however to the fear-driven and ignorant press and the political leadership in states controlled by the power-hungry Democratic Party. Instilling fear is their goal, and instill it they will.

Meanwhile, most ordinary people nationwide are increasingly realizing that COVID-19 was never the plague it has been touted as, and are going back to normal life. More important, they are finally realizing that the politicians, health officials, and the mainstream press are simply idiots crying wolf endlessly, and should be ignored.

SpaceX for example during this entire fake “pandemic” has not slowed its operations down in the slightest. It has not required vaccines, it hasn’t even asked its employees what their status is. The result is the company has experienced no harm at all, while it forged ahead of all of its competition.

The same will happen now. In two weeks these employees will be back at work, and SpaceX will continue operations as normal. And if the various state and local California governments try to force restrictions on it, Elon Musk will tell them to go to hell, and move even more of his company’s operations out of California.

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FAA approves license for launchpad in Camden, Georgia

9:58 am

Capitalism in space: After years of review, FAA yesterday finally approved a license for building a space launchpad in Camden, Georgia.

The approval however does not mean rockets will begin launching, even in the near future. First, there is the opposition to the spaceport, an opposition based on the simple fact that the rockets have to fly over seven miles over land before reaching the Atlantic Ocean.

About 3,800 people have signed a petition calling for a referendum that would let voters decide whether the county can buy the property. “Virtually from the start, the FAA’s review of Spaceport Camden has been fraught with factual mistakes and legal errors,” Brian Gist, senior attorney for the Southern Environmental Law Center, said in a statement Monday. “We will carefully review the FAA’s decision to ensure that it fully complies with all applicable laws.”

The National Park Service and its parent agency, the U.S. Department of the Interior, also have expressed concerns.

In a July 22 letter to the FAA, the Interior Department said a chance of rockets exploding — with fiery debris raining down on wilderness land on Cumberland Island — creates an “unacceptable risk.” Cumberland Island, with its wild horses and nesting sea turtles, is a popular tourist area off the Georgia coast.

The threat to wildlife by the rocket launches is certainly bogus, as we have more than a half century of evidence at Cape Canaveral that space launches not only do no harm to wildlife, they actually help because they stop development.

The environmental opposition however is actually being used as a weapon by many local residents who really fear the launches because the spaceport seems to them too close to residential areas. They also fear it will also likely interfere with tourism to the coastal beaches and parks that the rockets will fly over, causing them to be shut down during launches.

Because the fears about the nearness of residential areas and the harm to tourism are somewhat legitimate, they illustrate a second reason why this spaceport will likely fail. Why should any rocket company choose this launch site, so close to residential areas and so opposed by many locals, especially when there are now so many other less risky and controversial spaceports to choose from? I suspect very few will do so, and this project will eventually die, even if it finally gets full approval and is built.

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SpaceX launches cargo Dragon to ISS using new 1st stage

9:39 am

Capitalism in space: In what will likely be its last launch in 2021, SpaceX early this morning successfully launched a reused Dragon cargo capsule to ISS.

This was the company’s 31st launch in 2021, extending its record for the most launches in a single year by a private company. The launch’s big news however was that the company used a new first stage booster, only the second time in 2021 that it needed to do so (the first was in May). The first stage successfully landed on the drone ship in the Atlantic, completing SpaceX’s 100th successful recovery.

The first such vertical landing had occurred in December 2015, and now six years later and after a hundred vertical landings, SpaceX remains the only orbital rocket entity in the world with such a capability. A very small handful of companies have performed tests with smaller scale prototypes, but that so much time has passed and no one has pushed forward to meet SpaceX’s challenge with even some full scale preliminary test flights does not reflect well on the innovative culture of the world’s rocket industry.

As for SpaceX’s yearly record, 31 launches actually exceeds the number of launches the entire U.S. rocket industry generally managed each year from 1970 through 2017. During much of that time the launch industry was run by NASA in a Soviet-style top-down system that stifled competition and innovation. Beginning in 2008, when SpaceX won its first contract with NASA, that system was abandoned by NASA, switching instead to capitalism and competition, whereby NASA was merely a customer buying its launches from the open market. The positive results from that change have been breath-taking, proving once again that freedom, competition, and private enterprise will win every single time over government programs and communist/socialist ideology.

The leaders in the 2021 launch race:

48 China
31 SpaceX
22 Russia
6 Europe (Arianespace)
5 ULA
5 Rocket Lab

The U.S. and China are now tied 48 to 48 in the national rankings. This was the 127th launch in 2021, tying it with 1976 for the second most successful year in rocketry in the history of space exploration. With five more announced launches on the schedule, there is a chance that this year could tie the record year, 132 in 1975.

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Today’s blacklisted American: Denver elementary school brings back segregation

12:43 pm

Segregated playgrounds return in Colorado!
Segregated playgrounds return in Colorado!
Click for original image from Christopher Rufo.

“Segregation today, segregation tomorrow, segregation forever!” Administrators at a Denver public elementary school eagerly and enthusiastically organized a monthly playground night in which whites were apparently banned. The photo to the right is of the school’s sign, announcing this public event.

The school administrators claimed the evening was organized at the request of the school’s black families so that they could get to know each other, but that families from all races were also welcome.

The sign says otherwise. It suggests that this playground event is intended only for “people of color”, which usually means everyone but whites. This conclusion is reinforced by looking at the “Equity” pages at the school’s website. On this webpage the school proudly announces that “many of our staff have participated in Creating Connections and a CRT and the Brain Study group.” Another Equity page touts their links to the Marxist and bigoted Black Lives Matter movement, and touted segregated programs for:
» Read more

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Curiosity: Through the notch and looking back

11:46 am

Looking back at the entrance to Gordon Notch
Click for full image.

The Mars rover Curiosity has now climbed up into Maria Gordon Notch. The image to the right, reduced to post here, was taken by the rover’s left navigation camera and looks back at the entrance to the notch, with the floor and rim of Gale Crater beyond. The crater floor is about 1,700 feet below and the rim is about 30 miles away.

The red dotted line indicates the path Curiosity took after entering the notch, traveling about 80 feet to the southeast. The rover will continue south inside the notch for another 800 feet or so and then turn west, climbing out of the notch and up onto the Greenheugh Pediment and continuing west until it gets to the base of Gediz Vallis Ridge, a ridge that had been in prominent view about a year ago when the rover was north of it but lower down the mountain. (See the panorama in this February 2021 post.)

Below is another picture from a day earlier, this time taken by the rover’s high resolution mast camera. I think it looks up at the top of the western cliff, but now looks at that cliff after having gone past it slightly.
» Read more

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Class action securities fraud lawsuit filed against Virgin Galactic

8:50 am

Capitalism in space: In what will likely be the first in a number of similar legal actions, a lawsuit was filed against Virgin Galactic earlier this month accusing the company and a number of upper management individuals of securities fraud.

A class action lawsuit was filed in New York on Dec. 7 alleging securities fraud by Virgin Galactic, which went public on the New York Stock Exchange (NYSE) in October 2019 after merging with Chamath Palihapitiya’s Social Capital Hedosophia (SCH).

Named in the lawsuit are Virgin Galactic Holdings, CEO Michael Colglazier, former CEO George Whitesides, former current chief financial officer Doug Ahrens, and former chief financial officer Jon Compagna.

The lawsuit was filed amid years-long delays in the start of commercial human suborbital flights that have caused a sharp decline in the value of the stock. Virgin Galactic began trading on the New York Stock Exchange at an opening price of $12.34 on Oct. 28, 2019. The stock is now trading at $14.46 having previously soared to a high of $62.80.

The article description of the condition of the company’s WhiteKnightTwo carrier plane and its suborbital craft VSS Unity suggests that the likelihood of further tourist flight could be low.

It is also interesting that Richard Branson is not named, as he clearly played a part in any such action. He also conveniently sold most of his stock in the company when its price was on the high end of its roller coaster. It could be the plaintiffs left him out in order to keep his substantial financial big guns from firing back at them.

More lawsuits are expected however, and we should not be surprised if both Branson and Palihapitiya get included at some point.

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Japanese tourists return to Earth after 12 days in space

8:35 am

Capitalism in space: Japanese tourists billionaire Yusaku Maezawa and his assistant Yozo Hirano safely returned to Earth yesterday in their Russian Soyuz capsule after spending 12 days on the Russian half of ISS.

Maezawa’s and Hirano’s flight contracts were negotiated by Space Adventures, the only company to date to fly its clients to the International Space Station. Prior to Soyuz MS-20, Space Adventures organized eight flights for seven self-funded astronauts (one flew twice).

Maezawa, 46, is the CEO of Start Today and founder of ZOZO, an online retail clothing business, which he sold to Yahoo! Japan. In 2018, he paid an undisclosed but substantial amount to SpaceX for a circumlunar flight on the company’s still-in-development Starship spacecraft. Maezawa’s “dearMoon” mission, which will fly him and a crew of artists around the moon, is currently targeted for launch in 2023.

Hirano, 36, managed the photography team at ZOZO and is now a film producer at Start Today. In addition to filming Maezawa during the mission, Hirano also took part in human health and performance research on behalf of the Translational Research Institute for Space Health (TRISH) at the Baylor College of Medicine in Houston, Texas. The studies included collecting electrocardiogram readings and using a portable auto-refractor device to collect sight data.

The article also notes a minor record set during this tourist flight. On December 11th a total of 19 people were in space, the most ever, though only for a very short time. Ten were on ISS, three were on China’s space station, and then six were launched on a suborbital flight that day by Blue Origin.

The next commercial tourist flight on the schedule is February’s first Axiom flight to ISS, carrying three customers to ISS for eight days.

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Webb launch confirmed for December 24, 2021

9:01 am

Ten years late and twenty times over budget the European Space Agency (ESA) yesterday confirmed that the launch of NASA’s infrared James Webb Space Telescope is now scheduled for December 24, 2021.

The ESA announcement is only a couple of sentences long, and does not mention if engineers had solved the intermittent ground communications issue with the telescope. Further tweets from ESA and NASA also said nothing about the communication issue.

A final readiness review is set for December 21st where a final launch decision will be made.

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SpaceX completes 2nd launch in less than 16 hours

9:33 pm

Capitalism in space: SpaceX tonight successfully completed its second Falcon 9 launch in less than 16 hours (the company’s shortest time between launches), putting the communications satellite Turksat-5B into orbit.

The first stage successfully landed on the drone ship, completing its third flight. Both fairings flew their second flight.

More important, this was the 30th successful launch for SpaceX in 2021, which not only continues to extend its record for the most launches ever in a single year by a private company, it also exceeds the company’s prediction of 29 launches for ’21.

The leaders in the 2021 launch race:

48 China
30 SpaceX
22 Russia
6 Europe (Arianespace)
5 ULA
5 Rocket Lab

China now leads the U.S. 48 to 47 in the national rankings. This was the 126th successful launch in 2021, putting it in a tie for the third best year in rocketry since Sputnik.

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SLS likely facing another launch delay

9:45 am

Engineers for NASA’s SLS rocket have determined that they need to replace the flight controller on one of the engines in the rocket’s core stage, an action that will likely force a delay from the presently scheduled February launch date.

After performing a series of inspections and troubleshooting, engineers determined the best course of action is to replace the engine controller, returning the rocket to full functionality and redundancy while continuing to investigate and identify a root cause. NASA is developing a plan and updated schedule to replace the engine controller while continuing integrated testing and reviewing launch opportunities in March and April.

It appears they hope to make this change-out quickly and only have to delay one or two months, though at the moment it is also unclear this will be possible.

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Space Perspectives to build new balloon manufacturing facility in Florida

9:40 am

Capitalism in space: Space Perspectives, the company aiming to fly tourists to the edge of space using high altitude balloons, announced yesterday that is building a balloon manufacturing facility in Titusville, Florida, near its launch facility in the Kennedy Space Center.

Space Perspective, which has already sent up a successful test flight in 2021 and aims to have its first passengers in 2024, announced it would make the $38 million investment that projects the creation of 240 full-time permanent jobs in Brevard County by the end of 2026. The company said the annual average wage would be $80,000, and hiring will continue through 2022.

…The campus and balloon manufacturing facility will be at the Space Coast Airport and Spaceport in Titusville, the updated name of Space Coast Regional Airport in Titusville after it was awarded spaceport status in 2020 by the Federal Aviation.

The company is targeting 2024 for its first commercial tourist flights, with tickets priced at $125K each.

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SpaceX in launch of 52 Starlink satellites reuses a 1st stage for the 11th time

9:27 am

Capitalism in space: SpaceX early this morning successfully launched another 52 Starlink satellites into orbit, reusing a Falcon 9 first stage for a record-setting 11th time.

The booster landed successfully on a drone ship in the Pacific, and can now be used again. This success adds weight to the company’s claim a few years ago that the final iteration of the Falcon 9 first stages have the potential for as many as 100 launches. SpaceX has now proven that the stage can fly more than ten times, and still be reused.

This launch also extended SpaceX’s record for the most launches ever by a private company in a single year.

The leaders in the 2021 launch race:

48 China
29 SpaceX
22 Russia
6 Europe (Arianespace)
5 ULA
5 Rocket Lab

China now leads the U.S. 48 to 46 in the national rankings. However, the race to see which country will end up with the most launches is getting tighter. SpaceX has another two launches scheduled in the next three days, with a Virgin Orbit launch following the next day.

This launch was the 125th in 2021, making it the sixth most active year in rocketry since Sputnik. Should those four launches above all succeed, it will be the second most active year, with an outside chance of beating the record of 132 launches from 1975.

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Ingenuity successfully completes its 18th flight

1:26 pm

According to a JPL Twitter post today, on December 15th Ingenuity successfully completed its 18th flight, flying 754 feet for just over two minutes.

The plan had been to continue north to cross the rough Seitah region as the helicopter heads back to the spot where Perseverance initially dropped it. Though at this moment no specific information about the flight’s direction or landing place have been revealed, its success suggests it went exactly as planned.

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Pushback: NY gym owners will not comply with new mask mandates

12:18 pm

Owners of World Gym Greece
The owners of World Gym Greece will not comply.

Do not comply: The owners of a gym in Rochester, New York, World Gym Greece, have announced that they will not comply with the new mask mandates imposed unilaterally by New York State’s Democratic Party governor, Kathy Hochul.

The owners, Michelle Sember, Ron Sember, and Tim Dougherty, say that they aren’t worried about fines or punishment, as the oppressive edicts of their state and city governments have already been catastrophic. According to Ron Sember,

“The fine is irrelevant at this point. They’ve already destroyed our businesses.”

They have found their membership dropping because people do not want to exercise in a mask. Given a choice between losing more customers or getting punished by the state, they have decided their customers are more important, and are telling everyone to come and work out and throw the mask away.

At the moment the local county government in Rochester is saying it will enforce Hochul’s mandate, while also equivocating on how it will do so.
» Read more

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SpaceX accused of sexual harassment by same “Woke” venue that accused Blue Origin

10:40 am

SpaceX this week was accused of sexual harassment by one named former employee and several anonymous accusers, published in same venue that back in September had published similar anonymous accusations against Blue Origin.

No need to go into the details. The accusations are as light weight and as petty as those against Blue Origin, which the FAA dismissed last week as having no merit because the anonymous accusers refused to identify themselves while the only named accuser’s allegations were deemed meritless. From CNN’s report:

[I]nvestigators had to rely on current and former Blue Origin employees voluntarily coming forward to offer information. But “no technical experts have reached out to us or provided any specific documentation regarding the safety allegations.”

CNN of course spins this in favor of the accusers, claiming that they don’t have any legal whistle-blower protections. I say balderdash. If such people won’t go public, such accusations are worthless. Blue Origin has the right to be faced in public by its accusers.

All in all, the allegations against both companies reek of modern “woke” politics, aiming to smear and slander successful companies because some people are filled with leftist rage and hate and want to destroy anyone who doesn’t obey their every command. I expect the charges against SpaceX will evaporate as well because the anonymous accusers will also refuse to go public, while the actual accusations from the one person willing to go public read like the whining of a mentally unstable person (admitted to in her own statement) who simply can’t handle a modern competitive work environment where you are expected to perform.

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SpaceX proposes new launchpads for Starship at Kennedy

10:12 am

Long term Land Use map for Kennedy Space Center
From NASA’s long term road map for Kennedy,

Capitalism in space: SpaceX has submitted a new proposal for building several launchpads at the Kennedy Space Center for its Starship heavy lift rocket, including rebuilding one old pad (LC-39A) and building another at a new site (the never used LC-49).

The project for LC-49 comes in addition to the previously announced work that SpaceX began within the perimeter of Launch Complex 39A, the K Environmental Program Office said. In September 2019, an environmental assessment was completed and a finding of “no significant impact” was issued.

Musk confirmed via Twitter on Dec. 3 that construction of SpaceX’s Starship orbital launch pad at LC-39A was underway. “Construction of Starship orbital launch pad at the Cape has begun”.

The KEP [Kennedy Environmental Program] office noted that this new proposed expansion would allow for not only redundancy with launches of Starship, but also “allow SpaceX to increase the flight rate of Starship and minimize potential disruptions to Falcon, Falcon Heavy and Dragon missions at LC-39A.”

LC-49 is a 175 acre area just north of LC-39B, the launchpad NASA plans to use for its SLS rocket.

It also appears that SpaceX plans on creating a new Starship orbital launchpad at LC-39A that will not impact the use of that site by Falcon 9 and Falcon Heavy, though in the long run launches of those latter rockets will decrease as Starship becomes operational.

All these plans will need a full environmental assessment, but according to the article at the link, the process will be different than at Boca Chica in Texas.

The [environmental assessment]process likely won’t involve live discussions with the public, according to [Don Dankert, the technical lead for the Kennedy Environmental Planning Office], but the public will get comparable information, like with an EIS [Environmental Impact Statement]. “We will put out the same information,” Dankert said. “We’ll put out an informational packet with a .PDF chart, a description of the project and instructions on how to provide comments back to us and SpaceX.”

Engler said there may also be some lessons learned from the process of getting the launch facilities at Starbase approved for an orbital launch, but how that crossover would work has yet to be determined.

Sounds to me that this is all a pointless paperwork dance. The construction will be approved, no matter what, because Florida and Cape Canaveral desperately wants this new business and the jobs and tax dollars it will bring to the state.

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Perseverance scientists: First volcanics then water in Jezero Crater

9:45 am

On December 15th the Perseverance science team presented a summary of the rover’s first nine months exploring the floor of Jezero Crater, finding evidence first of volcanic lava activity followed by several periods where water covered the these same rocks.

“These rocks that we originally thought might be sedimentary rocks, these are in fact igneous [volcanic] rocks,” said Kelsey Moore at the California Institute of Technology (Caltech). “And even more excitingly, they’re not just igneous rocks – there’s more history to the story.”

The analysis of the rocks’ compositions revealed minerals that are generally produced by interactions between water and rock, as well as traces of two different salts that were probably left behind as salty water flowed through the cracks and pores in the volcanic rock.

The variety of minerals indicates that these rocks were probably underwater at least twice. “Two different types of liquid with two different types of chemistries points towards two different episodes of liquid water interaction,” said Eva Scheller, also at Caltech.

It seems strange that the scientists were surprised that Jezero Crater has a history of volcanic activity. Most craters when formed have what is called impact melt in their crater interior. The impact not only carves out the crater, the heat of impact melts the rock. Possibly the scientists expected such impact melt to be well buried and not accessible to Perseverance.

Regardless, this data will be used as the baseline for documenting the geological history of this region on Mars as Perseverance continues its journey across the floor of the crater, up onto the delta, and then out of the crater into the uplands beyond.

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Cracking glaciers on Mars

11:47 am

Cracking glaciers on Mars
Click for full image.

Cool image time! The photo to the right, cropped and reduced to post here, was released today as the picture of the day for the high resolution camera on Mars Reconnaissance Orbiter (MRO). Located in the 2,000 long northern mid-latitude strip that I dub Mars’ glacier country, it shows many of the numerous glacial features that are routinely found in images taken in this region. According to Dan Berman, senior scientist at the Planetary Science Institute in Arizona, who wrote the caption,

This observation shows a lobe-shaped debris apron emanating from a massif (shown in the upper left of the image) in the Protonilus Mensae region in the Northern Hemisphere of Mars. These aprons are composed of nearly pure water ice with a layer of debris on the surface protecting the ice from sublimation (going directly from a solid to gaseous state). This image shows different terrain types on the apron that indicate the presence and flow of ice, from smoother polygonal terrain closer to the massif, to rougher, patterned ground commonly called “brain terrain.” Also visible on the apron are a series of linear pits.

Protonilus Mensae is the central mensae region in that mid-latitude strip of glaciers.The overview map below shows the location of this photo in that region. Also below is a close-up of the linear pits and cracked terrain surrounding that oblong mound, as indicated by the white rectangle.
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