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.
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
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.
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.
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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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
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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