December 17, 2019 Zimmerman/Batchelor podcast
Embedded below the fold in two parts.
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Fawlty Towers – Wrongly Shaped Chips
An evening pause: John Cleese at his peak.
Hat tip Phill Oltmann, who noted that the kid reminded him of what we think of as the typical millennial. Is he right? I await some response from my younger readers.
On Christmas Eve 1968 three Americans became the first humans to visit another world. What they did to celebrate was unexpected and profound, and will be remembered throughout all human history. Genesis: the Story of Apollo 8, Robert Zimmerman's classic history of humanity's first journey to another world, tells that story, and it is now available as both an ebook and an audiobook, both with a foreword by Valerie Anders and a new introduction by Robert Zimmerman.
The print edition can be purchased at Amazon or any other book seller. If you want an autographed copy the price is $60 for the hardback and $45 for the paperback, plus $8 shipping for each. Go here for purchasing details. The ebook is available everywhere for $5.99 (before discount) at amazon, or direct from my ebook publisher, ebookit. If you buy it from ebookit you don't support the big tech companies and the author gets a bigger cut much sooner.
The audiobook is also available at all these vendors, and is also free with a 30-day trial membership to Audible.
"Not simply about one mission, [Genesis] is also the history of America's quest for the moon... Zimmerman has done a masterful job of tying disparate events together into a solid account of one of America's greatest human triumphs."--San Antonio Express-News
Starliner launch set for Friday, December 20
Capitalism in space: The first orbital flight of Boeing’s Starliner capsule, remains on target for launch this coming Friday, December 20, 2019.
The launch is presently set for 6:36 am (Eastern), with a docking at ISS early the next day.
NASA will be broadcasting the launch and docking.
Original investors sue Firefly
Capitalism in space: The original investors in Firefly Aerospace, cut out when the company went bankrupt, have filed suit against the reborn company.
A group of original shareholders in the defunct Firefly Space Systems have accused co-founder and CEO Tom Markusic of fraudulently conspiring with Ukrainian billionaire Maxym Polyakov to force the rocket company into bankruptcy in 2017 and reconstitute it under a nearly identical name without giving them any stake in the new venture.
Markusic “betrayed the trust of his original co-founders and investors and committed fraud to cut them out of his aerospace company. Instead of managing the operations of the Original Firefly, a revolutionary rocket company with endless potential, Markusic schemed with…Maxym Polyakov…to rob Plaintiffs of their investments and form a new company called Firefly Aerospace, Inc. (the ‘New Firefly’),” the plaintiffs said in a lawsuit.
The article at the link has a lot more information. Read it all.
This is also not the first time Markusic has been sued. He left Virgin Galactic to found Firefly, and was then sued by Branson’s company for stealing proprietary technology. That lawsuit was settled when Markusic agreed to not use that technology in Firefly’s rockets.
Now available in hardback and paperback as well as ebook!
From the press release: In this ground-breaking new history of early America, historian Robert Zimmerman not only exposes the lie behind The New York Times 1619 Project that falsely claims slavery is central to the history of the United States, he also provides profound lessons about the nature of human societies, lessons important for Americans today as well as for all future settlers on Mars and elsewhere in space.
Conscious Choice: The origins of slavery in America and why it matters today and for our future in outer space, is a riveting page-turning story that documents how slavery slowly became pervasive in the southern British colonies of North America, colonies founded by a people and culture that not only did not allow slavery but in every way were hostile to the practice.
Conscious Choice does more however. In telling the tragic history of the Virginia colony and the rise of slavery there, Zimmerman lays out the proper path for creating healthy societies in places like the Moon and Mars.
“Zimmerman’s ground-breaking history provides every future generation the basic framework for establishing new societies on other worlds. We would be wise to heed what he says.” —Robert Zubrin, founder of the Mars Society.
All editions are available at Amazon, Barnes & Noble, and all book vendors, with the ebook priced at $5.99 before discount. All editions can also be purchased direct from the ebook publisher, ebookit, in which case you don't support the big tech companies and the author gets a bigger cut much sooner.
Autographed printed copies are also available at discount directly from the author (hardback $29.95; paperback $14.95; Shipping cost for either: $6.00). Just send an email to zimmerman @ nasw dot org.
Soyuz rocket launches five satellites for Arianespace
A Russian Soyuz rocket, launching from French Guiana for Arianespace, successfully placed five satellites in orbit early this morning, including CHEOPS, a European space telescope designed to study exoplanets.
Though this was a Russian rocket, I count it as an Arianespace launch as that is the company under which the launch operates. I also realize this is open to debate.
The leaders in the 2019 launch race:
30 China
20 Russia
13 SpaceX
8 Arianespace (Europe)
China still leads the U.S. 30 to 26 in the national rankings.
Beverly “Guitar” Watkins – Rock Me Baby
An evening pause: Performed live March 3, 2017, with the Rick Fowler Band. She passed away, aged 80, on October 1, 2019.
Hat tip Tom Biggar.
Leaving Earth: Space Stations, Rival Superpowers, and the Quest for Interplanetary Travel, can be purchased as an ebook everywhere for only $3.99 (before discount) at amazon, Barnes & Noble, all ebook vendors, or direct from my ebook publisher, ebookit.
If you buy it from ebookit you don't support the big oppressive tech companies and I get a bigger cut much sooner.
Winner of the 2003 Eugene M. Emme Award of the American Astronautical Society.
"Leaving Earth is one of the best and certainly the most comprehensive summary of our drive into space that I have ever read. It will be invaluable to future scholars because it will tell them how the next chapter of human history opened." -- Arthur C. Clarke
FISA court condemns FBI
The FISA court has issued a rare public rebuke of the FBI over its apparent misconduct and illegal tampering of evidence, as documented by the inspector general report released last week, misconduct aimed at misleading the court into issuing uncalled FISA warrants.
[T]he chief judge of the Foreign Intelligence Surveillance Court [FISC] strongly criticized the FBI over its surveillance-application process, giving the bureau until Jan. 10 to come up with solutions, in the wake of findings from Justice Department Inspector General Michael E. Horowitz.
The order, from the court’s presiding judge Rosemary M. Collyer, came just a week after the release of Horowitz’s withering report about the wiretapping of Carter Page, a former campaign adviser to President Trump. “The FBI’s handling of the Carter Page applications, as portrayed in the [Office of Inspector General] report, was antithetical to the heightened duty of candor described above,” Collyer wrote in her four-page order. “The frequency with which representations made by FBI personnel turned out to be unsupported or contradicted by information in their possession, and with which they withheld information detrimental to their case, calls into question whether information contained in other FBI applications is reliable.” [emphasis mine]
This is another independent confirmation that the behavior of the upper echelons of the FBI during the Obama administration was corrupt, apparently acting to take sides during the 2016 election against Donald Trump.
The highlighted words however are to me very distressing. The FISA court is asking the bad apples to come up with new procedures to prevent them from behaving as bad apples again. If this is all that happens then they will have gotten away with it, and will proceed to do worse in 2020 and beyond.
What needs to happen is firm contempt citations against specific individuals, people like James Comey, followed by prosecution. Until that happens the bad guys will still be in charge, and the American justice system will still be corrupted.
Martian impacts and streaks
Click for full image.
In the most recent image download from the high resolution camera on Mars Reconnaissance Orbiter (MRO), there was the cool image to the right, reduced and cropped to post here, of a crater that appeared to have hundreds and hundreds of slope streaks along its inner slopes.
Slope streaks are quite mysterious. They are found in the equatorial regions as dark (though sometimes light) streaks on steep slopes, appearing throughout the year and slowly fading over time. They also appear to be a geological phenomenon unique to Mars. Nothing on Earth or any other planet appears to correspond.
As such, their nature and cause remains unknown, though there are a bunch of theories, with the most popular being that these are a kind of dust avalanche. They are always found in connection with dust-covered terrain, but they also make no significant topological change to the surface, other than brightness.
The slope streaks in this crater are especially intriguing, because of the number of streaks. In digging further into the MRO archive I found a number of images of this crater and its surrounding terrain. It appears that sometime before 2012 there was a relatively recent impact close to the exterior of the eastern rim of this crater. The image below, taken in 2014 by MRO, shows this impact as the large dark splotch, with the new crater indicated by the arrow..
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SpaceX successfully launches commercial satellite
Capitalism in space: Using a first stage for the third time, SpaceX today successfully launched a commercial communications satellite while recovering that first stage.
Fun fact: This first stage recovery today was the 47th time that SpaceX has successfully completed a vertical landing.
The leaders in the 2019 launch race:
30 China
20 Russia
13 SpaceX
7 Europe (Arianespace)
China now leads the U.S. in the national rankings 30 to 26.
Thomas Dolby – Blinded Me With Science
An evening pause: Somehow I don’t think it was science that blinded him.
Hat tip Diane Zimmerman.
Spygate from a scientific perspective
Back in February 2018, Republican-controlled committees in both the House and the Senate released detailed memos, dubbed the Nunes and Grassley memos respectively, accusing the FBI and the Obama Justice Department of using unverified and false information that was nothing more than opposition research paid for by the Clinton campaign to illegally obtain Foreign Intelligence Surveillance Act (FISA) warrants from the Foreign Intelligence Surveillance Court (FISC), warrants that allowed them to spy on the campaign of Donald Trump as well as his administration following his election victory in 2016.
Put more bluntly, the Republicans accused the Clinton campaign, with the help of the Obama administration, of weaponizing the surveillance powers of the FBI and the Justice Department in order to defeat their political opponents.
Not surprisingly, the Democrats and former Obama officials denied these allegations, calling both memos partisan and false. In the House the Democrats issued their own memo, claiming the Republican memos left out key information that made their arguments invalid.
Who was right? What was true? How was an ordinary citizen going to determine which of these competing political positions properly described what had actually happened?
At the time I admit my instincts and own personal biases led me to believe the Republicans. Even so, the allegations were so horrifying — suggesting a clear abuse of power and a willingness of people in Washington to subvert an American election — that some skepticism of the Republican accusations was certainly reasonable.
In fact, the best thing one could do in this situation is to take a scientific approach to the problem. The Republicans had put forth a theory, citing some data that suggested the Obama administration, the Justice Department, and the FBI had abused their power in the worst possible manner. To prove that theory the Republicans would require both corroborating evidence as well as independent reviews that confirmed their conclusions.
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Turkey buys machine gun toting drones
Our fascist future: Turkey has purchased shipment of an unspecified number of drones equipped with a machine gun capable of firing as many as 200 rounds.
Made by the country’s own Asisguard, the Songar drone can carry 200 rounds of 5.56 x 45 mm NATO class ammo, and can hit a 15-cm-square (6-inch-square) target from 200 m (650 ft) away with single shots, 15-bullet bursts or a full auto unloading.
The 25-kg (55-lb) drones use a four-armed carbon body design with two coaxially mounted large props on each arm. The automatic machine gun beneath rests in a tilting mount, allowing a remote operator to aim it using controls that would be familiar to anyone who’s used the camera on a DJI Phantom. It carries sufficient battery and powerful enough communications to fly 10 km (6.2 mi) on a mission, it’s GPS and GLONASS stabilized, and it offers twin camera operation for a pilot and gunner if required.
This is not the first or the most sophisticated killing drone ever built. Its simplicity however suggests that it is becoming very easy for governments and the power-hungry individuals who like to run them to obtain technology capable of killing their opposition, in a way that will be untraceable.
I have embedded below the fold a sales video produced by the company. If it doesn’t send chills up your spine you are very divorced from reality.
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China launches two more Beidou GPS-type satellites
The new colonial movement: China today used its Long March 3B rocket to launch two more Beidou GPS-type satellites.
With this launch China has successfully matched its predicted number of launches for 2019, a number that it should exceed with several more launches scheduled before the end of the year.
The leaders in the 2019 launch race:
30 China
20 Russia
12 SpaceX
7 Europe (Arianespace)
China now leads the U.S. in the national rankings 30 to 25. These numbers should change later today, as SpaceX has a commercial launch scheduled.
December 12, 2019 Zimmerman/Batchelor podcast
Embedded below the fold in two parts.
» Read more
New info on Long March 5 launch failures
An article in the English Chinese press today about the upcoming third launch of China’s Long March 5 rocket revealed some new information about the failures of that rocket during its first two test flights.
On its maiden mission in November 2016, the rocket failed to reach the speed required for the early phase of the flight; still, extra booster fuel burned in the final stage lifted its satellite cargo into orbit and allowed China to declare the trip a success.
In the second flight a few months later, though, the main engine died minutes after take-off, and the rocket plunged into the sea.
I have tried to read every iota of information released about the first two launches of the Long March 5 in order to figure out what went wrong during its second launch. At no time however had I ever come across any report that described any launch problems during its first flight. The Chinese always touted that first flight as a complete success, with no problems.
We now learn that the first stage during that first launch was under-powered, a problem that was not dealt with before the second launch, resulting in the complete failure of that second launch.
This is the typical behavior one sees in a government-run top-down program. Rather than bluntly address problems to fix them, even if it means someone will be embarrassed, management acts to protect itself, hiding problems so as to avoid blame. The result is always more failures.
As long as China’s economy is booming and providing its government with lots of cash for its space program, such problems can be papered over and even overcome. The second however that economy begins to falter, the program will stumble, the hidden problems acting like an avalanche to overwhelm everything.
Vector files for bankruptcy
Capitalism in space: On December 13 the smallsat rocket company Vector officially filed for bankruptcy, a precursor to having its assets sold off.
The company filed a voluntary petition for bankruptcy with the United States Bankruptcy Court for the District of Delaware, the state where the company was incorporated.
…Vector had been one of the leading companies in the small launch vehicle market until August, when the company said that a “significant change in financing” led it to pause operations and lay off nearly all of its more than 150 employees. Jim Cantrell, Vector’s chief executive, also left the company at the time. That announcement came just two days after the company won an Air Force launch contract.
According to industry sources familiar with the company, the August layoffs were triggered when one of the company’s major investors, venture fund Sequoia, withdrew its support for the company because of concerns about how the company was managed. That came as Vector was working on a new funding round, and Sequoia’s decision had a domino effect, causing other investors to back out. Sequoia didn’t respond to a request for comment in August about any role it played in Vector’s problems.
The company is currently being funded through “debtor in possession” financing from Lockheed Martin, according to a resolution by Vector’s board of directors included in the filing. Under a Nov. 20 agreement, Lockheed provided Vector with a $500,000 secured loan and proposed purchasing Vector’s assets associated with a satellite program called GalacticSky for no more than $2.5 million.
While companies sometimes recover from this situation, in this case Vector looks quite dead, for good. A real tragedy, but part of the reality of capitalism. The competition fuels innovation and success, but carries great risk and the real possibility of failure.
Josh & Larkin – Just Like Heaven
An evening pause: Hat tip Edward Thelen.
North magnetic pole continues its drift
The uncertainty of science: The newest 2020 version of the World Magnetic Model, released on December 10, 2019, shows that the north magnetic pole is continuing its unprecedented drift eastward and away from the Canadian Arctic.
A new and updated version of the WMM is released every five years. The latest WMM2020 model will extend to 2025.
Since Earth’s magnetic field is created by its moving, molten iron core, its poles aren’t stationary and they wander independently of each other. Since its first formal discovery in 1831, the north magnetic pole has traveled around 1,400 miles (2,250 km). This wandering has been generally quite slow, allowing scientists to keep track of its position fairly easily. Since the turn of the century, this speed has increased.
The WMM2020 forecasts that the northern magnetic pole will continue drifting toward Russia, although at a slowly decreasing speed—down to about 40 km per year compared to the average speed of 55 km over the past twenty years.
Though we know the magnetic field is produced by the magnetism related to the Earth’s molten iron core, scientists do not have a solid understanding of the details, including why the drift of the pole has accelerated this century as well as shifted eastward.
The importance of small telescopes to science and civilization
Largest cluster of telescopes on Mount Lemmon, six visible with three just out of view.
On December 11, 2019 I was kindly given a personal tour by Alan Strauss, director of the Mount Lemmon Sky Center, of the telescopes located on the mountaintops of the Santa Catalina Mountains overlooking Tucson. Strauss runs the educational outreach program for the University of Arizona astronomy department and the Steward Observatory, both of which operate the mountaintop facility.
The telescopes, numbering almost a dozen, are in two groups, two telescopes on the peak of Mount Bigelow and the rest clustered on the higher peak of Mount Lemmon. None are very gigantic by today’s standards, with their primary mirrors ranging in size from 20- to 61-inches. For comparison, the largest operating telescope in the world on the Canary Islands is 409 inches across. Hubble has a 94-inch mirror. And the new giant telescopes under design or being built have mirrors ranging from 842 inches (Giant Magellan) to 1,654 inches (European Extremely Large Telescope).
Thus, the small telescopes in the Santa Catalinas generally don’t make the news. They are considered passe and out-of-date, not capable of doing the kind of cutting edge astronomy that all the coolest astronomers hunger for.
Yet, without them, we likely would not have future astronomers. » Read more
Scientists reject discovery of biggest known black hole
The uncertainty of science: In three new papers published this week astronomers have found that the announced discovery in early December of the biggest super-massive black hole ever found, 70 times the mass of the Sun, does not hold up.
In a recent study (a peer-reviewed study published Nov. 27), a team of scientists reported the discovery of the binary system LB-1, which contains a star and, according to the findings, a black hole companion 70 times the mass of our sun. This was major news, a stellar-mass black holes (black holes formed by the gravitational collapse of a star) are typically less than half that massive. But while the study, led by Jifeng Liu, of the National Astronomical Observatory of China (NAOC) of the Chinese Academy of Sciences, was exciting, it was also wrong.
Three new papers came out this week that reexamined the findings from Liu’s study, and these studies say that LB-1’s black hole isn’t actually all that massive.
The new papers find that a closer look at the data finds that it wasn’t doing what the initial researchers thought.