Stuart Hamm – The greatest bass solo ever
An evening pause: He goes from classical to country to rock, in less than four minutes.
Hat tip Mike Nelson.
Category: Behind The Black
A collapsing north wall in Valles Marineris
Click for full image.
Cool image time! The photo to the right, rotated, cropped, and reduced to post here, was taken on July 17, 2021 by the high resolution camera on Mars Reconnaissance Orbiter (MRO). It shows what the scientists label as an alluvial fan.
I have also seen them label this kind of avalanche as mass wasting, where the material moves down slope suddenly in a single mass.
The image shows the aftermath of such an event, after a large blob of material broke free from the mountainside and slid almost as a unit downhill to settle more than two miles away on the floor of the canyon. The distance traveled and the blobby nature of the flow both reveal how the lower Martian gravity changes the nature of such events, compared to what you might see on Earth. The flows can travel farther, and can hold together as a unit easier.
The overview map below not only provides the context, but it tells us that such events are remarkably common in this place.
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Today’s blacklisted American: Teacher suspended and transferred for opposing racial segregation and bigotry
Providence’s policy of segregating teachers by race.
The modern dark age: Ramona Bessinger, a middle school teacher who had taught at her school in Providence, Rhode Island, for 22 years, was suspended without pay, then transferred to another school, because she had publicly criticized her school district’s effort to segregate teachers by race while changing its history curriculum to label white America as the source of all race hatred and black oppression.
When Bessinger showed up for work today [October 18], she was told to spend the day in the staff room. It was very cold in the room, and a local woman hearing of Bessinger’s plight, delivered a blanket for her: Late this afternoon Bessinger received word from her union rep on the outcome of the disciplinary hearing. Bessinger would receive a 5-day unpaid suspension, and Bessinger also would be transferred to another school.
The school claimed she was being punished because, during a school lockdown caused by a fight between a teacher and student, she allowed some students to leave her class anyway when the lunch bell sounded.
Bessinger denied the charges, noting that she had faced increasing hatred by administrators, teachers, and students because of her public criticism of the school’s new teaching syllabus, which encouraged hatred between the races and falsely painted America as a land of white supremacy. As she had written in July:
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Russian filmmakers describe their experience of filming a movie in space
Capitalism in space: The Russian actress Yulia Peresild and her director Klim Shipenko — who spent twelve days on ISS filming scenes for a science fiction movie — gave a press conference yesterday, describing their experience and what they accomplished.
They shot more than 30 hours worth of footage which will later be edited down to about 30 minutes. “We’ve shot everything we planned,” Shipenko said from the Yuri Gagarin Cosmonaut Training Center outside Moscow.
The 38-year-old US-educated film director said cinema was ready to conquer space. “Cinema is looking for new forms. The cosmos is also ready to welcome various experimentalists,” said Shipenko.
He said his stint on the ISS was full of professional discoveries and added that he would never have been able to shoot on Earth what he had shot in space.
Both regretted that their work scheduled on ISS was so busy that they did not have enough time to look at the views out the station’s windows.
When this movie is finished I wonder if it will get a distribution deal in the west. I certainly would like to see it, and I am certain many other Americans will feel the same.
Rocket Lab to attempt another recovery of 1st stage on next launch
Capitalism in space: In its next launch in mid-November, Rocket Lab will attempt another recovery of the first stage of its Electron rocket.
Rocket Lab USA, Inc (“Rocket Lab” or the “Company”) (Nasdaq: RKLB) has today revealed it will attempt a controlled ocean splashdown and recovery of the first stage of an Electron rocket during the company’s next launch in November. The mission will be Rocket Lab’s third ocean recovery of an Electron stage; however, it will be the first time a helicopter will be stationed in the recovery zone around 200 nautical miles offshore to track and visually observe a descending stage in preparation for future aerial capture attempts. The helicopter will not attempt a mid-air capture for this mission but will test communications and tracking to refine the concept of operations (CONOPS) for future Electron aerial capture.
The eventual goal is for the helicopter to snatch the stage by its parachutes as it descends, and then bring it back to deposit it gently on land. This next launch will likely provide the company the data it needs to make that maneuver more safely and with a greater chance of success on a future launch.
The November splashdown recovery will follow two previous successful such recoveries. In addition, the company has also done a test whereby one helicopter dropped a dummy first stage, its parachutes opened, and a second helicopter successfully grabbed it. With the addition of the helicopter on this launch it will likely be poised to attempt a full recovery out of the air.
Israel & UAE sign deal to work together on space projects
The new colonial movement: This week Israel and the United Arab Emirates (UAE) signed an agreement calling for them to work together on a variety of space projects.
Israel and the United Arab Emirates signed a historic deal regarding space missions, Ynet reported on Tuesday, which will include collaborating on the Israeli rocket ship “Beresheet 2” space project bound for the Moon.
As part of the agreement, the two nations will work together on data-based development and research from the Israeli-French satellite Venus, while students from the UAE will work with Israeli students on a new satellite tracking the Moon.
The lack of general excitement over this agreement is truly astonishing. Remember, just a few years ago no Arab nation could dare reveal any partnership or even direct communication with Israel, out of fear of the violent reaction throughout the Islamic world. Now, the UAE can sign a deal where its citizens will work side-by-side with Israelis on several different projects, and the world barely notices.
More than anything, this disinterest signals the importance of the Abraham Accords engineered by the Trump administration. Those agreements, disavowed by the Biden administration, made this partnership possible.
October 19, 2021 Zimmerman/Batchelor podcast
Embedded below the fold in two parts.
To listen to all of John Batchelor’s podcasts, well worth your time, go here.
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Crowded House – Weather With You
An evening pause: Performed live 2016. Stay with it. It gets better and better.
Hat tip Dan Morris.
Senate committee: NASA must choose two companies to build manned lunar lander
We’re here to help you! Despite offering NASA only $100 million more for the program, the Senate Appropriations committee has directed the agency to award a second manned lunar lander contract, in addition to the one it gave SpaceX in April.
On Tuesday (Oct. 18), the Senate Appropriations Committee — the largest U.S. Senate committee that oversees all discretionary spending legislation in the Senate — released a draft report of nine appropriations bills for the fiscal year 2022 which included funding for NASA, according to SpaceNews.
The appropriators, in the report, state that NASA’s HLS program is not underfunded, despite the agency’s previous claims to the contrary. As shown in the report, the bill includes $24.83 billion for NASA, which is just slightly more than the $24.8 billion that NASA requested, and a $100 million increase in funding for HLS.
“NASA’s rhetoric of blaming Congress and this Committee for the lack of resources needed to support two HLS teams rings hollow,” the report states. The committee added that “having at least two teams providing services using the Gateway should be the end goal of the current development program,” referencing NASA’s Gateway, a planned lunar space station.
It might be possible for the increase in funding to cover a second contract, if that contract was awarded to Blue Origin. Jeff Bezos has made it clear that he would be willing to waive as much as $2 billion of the price for the contract, using his own ample funds to make up the difference. Whether that is enough to build it, with the $100 million the Senate appropriated, is unclear.
This bill of course has to pass the Senate, be approved as written by the House, and then signed by the President. These directives and budget changes thus might not end up in the final appropriations bill.
Boeing to take Starliner apart, remove two valves
Boeing has decided to take apart the Starliner capsule intended for its second unmanned demo flight to ISS to do a close inspection of two of the troublesome valves that caused the launch in August to be scrubbed.
The current guess at what caused the valve issue involves moisture that accumulated near some of the valves’ Teflon seal. But without any clear culprit, the company now plans to ship two of the valves to a NASA center in Huntsville, Ala., for a forensic CT scan, using machines similar the ones used on humans to detect diseases.
This action now means that the next launch attempt will likely be delayed until the middle of ’22.
The delay is costing Boeing money, not NASA, as the contract is fixed price and Boeing will not get paid additional money until it meets its next milestone, which is a successful demo flight to ISS.
Today’s blacklisted American: The massacred Alamo defenders were a myth, because they were white!
Today’s blacklist story really begins with with 70-year-old Phil Collins from the rock band Genesis. Though born and raised in England, Collins has been for most of his life a passionate aficionado of all things related to the battle of the Alamo in Texas in 1836. That passion caused him to accumulate in his life a gigantic collection of Alamo memorabilia worth 10 million pounds, including the rifle that belonged to Davy Crockett and the sword that belonged to Mexican general Santa Anna.
In 2014 Collins, who is in poor health, donated that entire 430-piece collection to the state of Texas, on the condition the state build a museum at the Alamo to exhibit it. That museum is scheduled to open next summer, and is expected to attract millions to the site.
So, who is being blacklisted? Well, it appears it is the Alamo itself, or at least the true history of that battle, where a Mexican army of 6,000 overwhelmed a small outpost manned by only 200 Texan volunteers. No prisoners were taken, all were killed. That butchery became the rallying cry for Texas independence from Mexico.
It appears that this story must no longer be told, even though true, because it celebrates the unwavering courage of the settlers from the United States who created Texas, while illustrating the cruel dictatorship of Mexico at that time.
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Did China test a hypersonic weapon in August?
China’s Long March 2C rocket
On October 17th The Financial Times published a story claiming, based on anonymous sources, that one of China’s five launches in August tested a hypersonic weapon, which supposedly circled the globe to impact the Earth only 24 miles from its target.
The Financial Times story is behind a paywall, but not surprisingly it was picked up by much of the mainstream press, with the conservative press — as illustrated by this Daily Wire story — accepting the weapon as fact, while the leftist press — as illustrated by this CNN story — giving China the opportunity to deny the claim.
Did it actually happen? I have no idea. I would add however that I would not trust any story dependent wholly on anonymous sources, considering the unreliability of today’s press and the repeated evidence that numerous federal agencies in the military and intelligence communities routinely feed it disinformation for their own political purposes. These agencies, including the Space Force, want to encourage Congress to fund them, and creating a bogey man threat that the press can tout has for decades been the standard way to do it.
To get a better idea whether this hypersonic flight happened, let’s review the actual Chinese launches in August to see if any might be a likely candidate. For a launch to fit the description, there would have to be almost no information about its payload, and that payload would have to have not reached orbit, since the hypersonic test circled the globe once and then impacted the Earth.
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Scientists resume communications with U.S. Martian rovers
Click for full image.
Both U.S. Mars rovers Curiosity and Perseverance have resumed communications with Earth, each downloading a bunch of images that they had been programmed to take during the two week communications hiatus from October 3 to October 17, caused by the Sun being between the Earth and Mars.
Most of the images are a variation of the one to the right, reduced to post here, taken by Curiosity’s left hazard avoidance camera. As neither rover moved during the communications break, the scientists limited most photography to only a handful of cameras, with the photographs mostly confirming day to day that the rover and its instruments were functioning.
You can see all of Curiosity’s new images here. Perseverance’s new images can be viewed here. (To see the new Perseverance images click on “latest images.”)
A Curiosity team update today notes the work they plan to do in the coming days as they gear up for future travels. The Perseverance update today focused more on the paper published during the break that confirmed, using data from the rover, that Jezero Crater once contained a lake.
First FAA hearing on Starship environmental assessment dominated by supporters
Capitalism in space: The FAA yesterday conducted its first of two virtual public hearings to allow public comment on its proposed environmental assessment that would allow SpaceX to launch orbital Starship missions from Boca Chica, Texas>
According to the story at the link, the comments were dominated by supporters, interspersed with the typical small number of anti-development environmental activists.
Over the course of more than three hours on Monday, members of the public who had registered in advance were given three minutes each to deliver their oral public comments on Starship and the draft. Most were in favor of SpaceX, though many positive comments appeared to originate from outside of Texas. A smaller number of people also voiced concerns about impacts on local ecosystems and species near Boca Chica.
The second hearing is scheduled for tomorrow.
Parker probe completes fifth Venus flyby
The Parker Solar Probe on October 16th successfully completed its fifth flyby of Venus, designed to lower its solar orbit around the Sun.
At just after 5:30 a.m. EDT, moving about 15 miles (24 kilometers) per second, the spacecraft swooped 2,370 miles (3,814 kilometers) above Venus’ surface. Such gravity assists are essential to the mission to bring Parker Solar Probe progressively closer to the Sun; the spacecraft counts on the planet to reduce its orbital energy, which in turn allows it to travel closer to the Sun and measure the properties of the solar wind near its source.
This was the fifth of seven planned Venus gravity assists. The flyby reduced Parker Solar Probe’s orbital speed by about 6,040 miles per hour (9,720 kilometers per hour), and set it up for its 10th close pass (or perihelion) by the Sun, on Nov. 21.
Parker Solar Probe will break its own distance and speed records on that closest approach, when it comes approximately 5.3 million miles (8.5 million kilometers) from the Sun’s surface — some 1.2 million miles (1.9 million kilometers) closer than the previous perihelion on Aug. 13 – while reaching 101 miles (163 kilometers) per second, or 364,621 miles per hour. Assisted by two more Venus flybys, in August 2023 and November 2024, Parker Solar Probe will eventually come within 4 million miles (6.2 million kilometers) of the solar surface in December 2024.
That speed record, 364,621 miles per hour, is the fastest any human built object as ever traveled.
Update on Lucy: panels generating more than 90% of expected power
According the Lucy science team, the spacecraft’s solar panels are generating more than 90% of the expected power at this stage of the mission, despite the fact that one panel did not deploy completely and has not latched in final position.
“We’re very happy to report that we are getting most of the power we expected at this point in the mission,” said Joan Salute, associate director for flight programs at NASA’s planetary science division. “It’s not 100%, but it is fairly close. So that is great news.’
In an interview with Spaceflight Now, Salute said the power output from the solar arrays appears to be “most likely above 90%” of the expected level of 18,000 watts. “We don’t know if it’s a latch problem, or that it is only partially deployed,” Salute said.
If correct, there is an excellent chance the mission will not be seriously hindered, even if they cannot get the panel fully deployed or latched. At the same time, there are worries about firing Lucy’s main engine for major course corrections with the panel unlatched. The first major course correction is scheduled for mid-November.
The engineers are presently reviewing their data. One option might be to order the spacecraft to re-attempt a full deployment, in the hope that the process will complete during that second attempt.
Nat King Cole – September Song
An evening pause: Performed live in 1957 on Cole’s television show. The music was composed by Kurt Weill, with lyrics by Maxwell Anderson.
Hat tip Diane Zimmerman.
The icy Phlegra Mountains on Mars
Cool image time! The Phlegra Mountains on Mars are probably the iciest mountains on the red planet, something I noted previously in an April 2020 essay, highlighting a half dozen images from the high resolution camera on Mars Reconnaissance Orbiter (MRO) that showed that iciness. As I stated:
Here practically every photograph taken by any orbiter appears to show immense glacial flows of some kind, with some glaciers coming down canyons and hollows [#1], some filling craters [#2], some forming wide aprons [#3] at the base of mountains and even at the mountains’ highest peaks [#4], and some filling the flats [#5] beyond the mountain foothills.
And then there are the images that show almost all these types of glaciers, plus others [#6].
The overview map above not only shows the locations of these six images in black, it also shows in red two of SpaceX’s four prime candidate landing sites for its Starship spacecraft. Note that #3 above is one of those sites.
The white rectangle in the Phlegra Mountains marks the location of today’s cool image below, taken on June 11, 2021 by MRO’S high resolution camera.
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Today’s blacklisted American: Doctor banned from seeing patients because he has natural immunity
The University of California’s action against Kheriaty.
Click for full image.
The modern dark age: The University of California has placed Dr. Aaron Kheriaty on administrative leave, preventing him from seeing any patients, because Kheriaty has sued the college for its vaccine mandate that refuses to recognize the documented stronger and safer effects of natural immunity over the COVID vaccines.
I was being placed on “Investigatory Leave” for my failure to comply with the vaccine mandate. I was given no opportunity to contact my patients, students, residents, or colleagues and let them know I would disappear for a month. Rather than waiting for the court to make a ruling on my case, the University has taken action.
…[H]alf of my income from the University comes from clinical revenues generated from seeing my patients, supervising resident clinics, and engaging in weekend and holiday on-call duties. So while on leave my salary is significantly cut. Furthermore, my contract stipulates that I am not able to conduct any patient care outside the University: to see my current patients, or to recoup my losses by moonlighting as a physician elsewhere, would violate the terms of my contract.
Kheriaty, who has had the Wuhan flu (along with his entire family) and now had natural immunity, opposes mandating a vaccine for such individuals because the costs far outweigh the benefits. As he writes:
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Rocket Lab reschedules next launches
Capitalism in space: Rocket Lab has now announced that it has delayed its next two launches from mid-October to mid-November.
A two-week window is planned for the first launch — from Nov. 11 to Nov. 24 —when its Electron rocket will deploy two satellites into low-Earth orbit. The company aims to deploy two more satellites in the second launch for the mission after Nov. 27.
Both launches are scheduled to take place at the Rocket Lab Launch Complex 1 on New Zealand’s Māhia Peninsula.
The announcement does not provide an explanation for this delay. However, Rocket Lab had originally scheduled these launches for August/September, but lockdown restrictions in New Zealand due to its panic over COVID-19 had forced it to trim its launches there by half for the rest of the year. Rather than do five as planned, the company is only going to do two, and it appears those two are the launches now set for November.