June 27, 2017 Zimmerman/Batchelor podcast
Embedded below the fold. After John and I finished interviewing Iridium CEO Matt Desch for 10 minutes, we then followed with our normal 20 minute podcast, covering the news for the last week.
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June 27, 2017 Zimmerman/Batchelor podcast with Iridium CEO Matt Desch
Embedded below the fold. This podcast is a bit different, in that John and I essentially interviewed the CEO of Iridium, asking him questions about the company and their launch contracts with SpaceX. I was especially interested in Desch’s earlier statements saying that Iridium is negotiating with SpaceX about using used first stages, but wanted any use to be accompanied by an acceleration of its launch schedule.
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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
George Michael & Wham Careless Whisper
An evening pause: Hat tip Edward Thelen.
Blue Origin’s BE-4 rocket engine still leads race with Aerojet Rocketdyne
Capitalism in space: An independent assessment of the development work being done by Blue Origin and Aeroject Rocketdyne on their competing rocket engines says that Blue Origin is still in the lead by two years, despite a testing incident in May.
The article also outlines how the present Air Force budget includes language that would prevent the Air Force from financing any part of ULA’s Vulcan rocket, other than the money presently being spent to subsidize Aeroject Rocketdyne’s AR-4 engine.
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.
SpaceX to try another launch on Sunday
Capitalism in space: SpaceX is aiming for another launch on July 2 in Florida, only 9 days after their last launch there.
That will make three launches in nine days.
Meanwhile, in an interview on The Space Show with David Livingston, SpaceX President Gwynne Shotwell revealed that, after this year’s planned demo launch of the Falcon Heavy, they plan two commercial launches of the rocket in 2018.
That means the Falcon Heavy will have flown at least three times before SLS even comes close to its first test flight.
US military tests laser weapon fired from helicopter
Life imitates science fiction: The U.S. Army and Raytheon have successfully tested the use of a laser weapon, fired from an Apache helicopter.
The U.S. Army and Raytheon have completed a flight test of a high-energy laser system on an AH-64 Apache attack helicopter that was deemed successful, according to a Raytheon statement Monday.
The recent test at White Sands Missile Range, New Mexico, “marks the first time that a fully integrated laser system successfully engaged and fired on a target from a rotary-wing aircraft over a wide variety of flight regimes, altitudes and air speeds,” the company said. Raytheon said the test achieved all primary and secondary goals that show a high-energy laser, or HEL, on an attack helicopter can provide high-resolution, multiband targeting sensor performance and beam propagation.
I especially like the name they have given the system: HEL.
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
Orbital motion of a binary black hole detected for the first time
Astronomers have for the first time measured the orbital motion of two supermassive black holes that orbit each other.
Based on the initial data, the two black holes appear to orbit each other every 30,000 years. Eventually, they will spiral into each other, merge, and in the process produce ripples in the surrounding gravitational field that will be detectable by future gravitational wave detectors.
Luxembourg offers prizes for new space business proposals
Capitalism in space: Luxembourg yesterday announced that it will award two prizes, worth a total of 430,000 Euros, for new innovative space business ideas.
The call for submissions covers the full chain for exploiting space resources, from searching for minerals, mining and selling the processed product.The proposals should include a long-term view for developing space resources and be able to generate an economic return in the short and medium term.
The first award is a €400,000 prize to support a study under the Luxembourg national space program managed by the ESA. The second, for €30,000, is for early-stage projects and offers an investing campaign on www.spacestarters.com.
The ministry will support both award winners by offering workspace for the companies.
It sounds like they will entertain practically any ideas put forth. The deadline to submit is September 8, with the award announcement made in November.
Success of test mission paves way for orbiting gravitational wave detector
The success of LISA Pathfinder during the past year to test the technology for building an orbiting gravitational wave detector has now made it possible for Europe to approve construction of the full scale telescope, set to launch in the 2030s.
The LISA Pathfinder mission, launched in late 2015, beat its precision target by a factor of 1,000 and quieted critics who have doubted its potential, says project scientist Paul McNamara, an astrophysicist at ESA in Noordwijk, the Netherlands. “This is not the impossible task that some people believed it was.”
Currently set to fly in 2034, the full-scale Laser Interferometer Space Antenna (LISA) will be the space analogue of the Laser Interfero-meter Gravitational-Wave Observatory (LIGO), two machines in the United States — each with a pair of 4-kilometre-long arms — that first detected the ripples by ‘hearing’ the merger of two black holes. LISA’s three probes will fly in a triangle, millions of kilometres apart, making the mission sensitive to much longer gravitational waves, such as the ripples produced by the collisions of even larger black holes.
The article also notes that the European Space Agency also approved two other large missions, one to launch in 2022 and go the moons of Jupiter, another an X-ray observatory that will launch in 2028.
The academic community weighs in on Outer Space Treaty
Link here. They recognize the problem the Outer Space Treaty creates for property rights, but not surprisingly have trouble touching on the heart of the problem, that the treaty forbids the establishment of any nation’s laws on any territory in space.
Hertzfeld points out that the industry needs policies that address for-profit operations in space, particularly activities that will be managed or operated by the private sector. Until now, he says, most private sector activities have been narrow, but that could change as companies become more involved with satellites and in spaceflight. “How do you deal with property rights in space?” he said. “Ownership of these natural resources, mineral resources, up there? How do you deal with approaching satellites that are perhaps owned by someone else, particularly if it’s another nation’s satellite? How do you deal with debris that could cause accidents?”
“There are lots and lots of questions in how you do this internationally, because other nations are involved. These are the issues that are not clearly defined right now.”
Von der Dunk adds that there are still many countries that have no, or only a limited, national space law program. As a result, he says, in the implementation of the Outer Space Treaty, a divergence has grown that has led to gaps, inconsistencies and overlaps in domestic oversight. “Ideally, at the international level it would be good to have some form of harmonization at least of the approaches, noting that of course every sovereign state may have some individual idiosyncratic elements to deal with, but that idea has never moved beyond the stage of academic discussion,” von der Dunk said. “Sovereign states are not willing to comply with any serious effort to make this happen.”
I would love to know what “some form of harmonization” means.
Nonetheless, that this article was published in a major media outlet, which asked these academics about this issue, is once again evidence that people are finally recognizing the problems posed by the Outer Space Treaty, and are beginning to discuss ways for dealing with it.
Climate scientists once again claim ozone layer is threatened
Crying wolf! New research by climate scientists suggests that the Earth’s ozone layer is once again threatened by modern human technology.
Industrial emissions of a chemical commonly used in solvents, paint removers, and the production of pharmaceuticals have doubled in the past few years, researchers have found, which could slow the healing of the ozone layer over Antarctica anywhere between 5 and 30 years—or even longer if levels continue to rise.
The findings are “frightening” and “a big deal,” says Robyn Schofield, an environmental scientist at the University of Melbourne in Australia who was not involved with the work.
They might be right, but why should anyone believe them? The climate field has been spouting doomsday predictions about global warming and sea level rise now for more than 20 years, none of which have come true. As far as I can tell, this might be more of the same thing.
Worse, it might not, but by not being honest with so many other climate predictions the field has lost all political credibility, a great tragedy for them and for all of science. It will take decades, if ever, for them to recover that credibility.
Joe Bonamassa & Tina Guo – Woke Up Dreaming
A evening pause: Man, I get tired just watching them play.
Hat tip John Jossy.
Japan’s next rocket on schedule for 2020 launch
A new Japanese rocket, the H3, being built by Mitsubishi and designed to cut launch costs by half, is presently on schedule for debut in 2020.
Key quote from the article:
JAXA has given MHI a greater level of influence on the H3 than it did with the H-2A. Ogasawara said whereas the total launch vehicle design for the H-2A was JAXA’s responsibility, MHI’s role as prime contractor and vehicle integrator gives the company more creative freedom. He stressed, however, that JAXA is still directly involved in the design and development for certain key components. “Therefore, we work together, JAXA and MHI, very closely,” he said.
I don’t know how much of that claim is true. That they are making it though suggests that they have been strongly influenced by the shift in the U.S. from NASA-run projects to commercially-run projects.
Blue Origin to build its rocket engines in Alabama
Capitalism in space: Blue Origin announced today that it will build its BE-4 rocket engine factory in Alabama.
There is one caveat. They will only commit to the factory once they have won their contract to build the BE-4 engine for ULA’s Vulcan rocket. And that contract is not yet awarded.
Obviously, this decision has political components. By picking Alabama, Blue Origin hopes to blunt the political favoritism in Alabama to Aerojet Rocketdyne’s rocket engine, thus improving their chances of winning the ULA contract.
SpaceX launches 10 Iridium satellites, lands first stage
Capitalism in space: SpaceX today successfully launched 10 Iridium satellites while also once again successfully landing the Falcon 9 first stage.
This gives them 9 launches for the year, more than any other company or country in the entire world.
One cool personal detail about today’s launch. Diane and I were doing a hike with two friends, and at about 1:20 pm I asked Brian if his Iphone might have signal and could we maybe then watch the launch. Lo and behold, he did have signal, and we were able to connect with SpaceX’s live stream, and were able to take a fifteen minute hiking break to watch the launch and first stage landing while sitting on a mountain trail in the Santa Catalina mountains north of Tucson.
Ain’t technology wonderful?
California government healthcare plan shelved
The head of California’s assembly on Friday shelved the senate’s proposed government takeover of that state’s entire healthcare industry, saying that the plan was “woefully incomplete.”
The plan, which was estimated to cost $400 billion, several times California’s annual total budget, had not included any way to pay for it.
At first glance it appears that common sense has arrived in California. A closer look shows no such thing has happened.
“We are disappointed that the robust debate about health care for all that started in the California Senate will not continue in the Assembly this year,” Democratic Sens. Ricardo Lara of Bell Gardens and Toni Atkins of San Diego, the bill’s authors, said in a statement. “This issue is not going away.”
The legislation was championed by the state’s nurses’ union and the Democratic Party’s more liberal wing. “The California Nurses Association condemns the decision by Assembly Speaker Anthony Rendon to destroy the aspirations of millions of Californians for guaranteed health care,” the union’s co-president, Deborah Burger, said in a statement that also critiqued the timing of Rendon’s announcement, which was sent out shortly before 5 p.m. “Announcing this decision at 5 p.m. on a Friday afternoon is a cowardly act, developed in secret without engaging the thousands of Californians who have rallied to enact real health care reform.”
Rendon suggested the Senate draft a new version of the bill that addresses how to finance the plan and more clearly details how it would work. He also suggested the plan could be taken to voters in the form of a ballot measure. In the meantime, he said he would not advance the bill through the Assembly committee process. “This action does not mean SB 562 is dead,” Rendon said. “In fact, it leaves open the exact deep discussion and debate the senators who voted for SB 562 repeatedly said is needed.”
Even if they rewrite it to include a plan to pay for this government-run healthcare system, it won’t work. It never does. The program will still cost far more than they can afford, and it will still bankrupt California, as has socialism in Russia, Venezuela, Europe, and anywhere it has been tried. Every. Single. Time.
Not that these plain facts matter to the political leaders in California. They and their voters want free stuff, and darn it, they are going to give it to them!
A detailed look at the UAE’s national space policy
Link here. The overall goals appear smart and worthwhile. They suffer from only one problem: This is a top-down policy, with the government attempting to drag the society forward in a specific direction. The direction might be a good one, but generally such efforts have limited success.
This paragraph meanwhile reveals the influence U.S. policy is having:
Effective and Attractive Space Regulatory Environment – The third enabler recognizes the need to incorporate and develop domestic space laws and regulations. These laws and regulations will be required to increase transparency, effectiveness, and resilience, and also provide protection of intellectual property rights as well as provide insurance policies and facilities for various private space activities. The legal and regulatory environment created through the third enabler will simplify the sharing of appropriate data and information to support value-added industries. The environment envisioned by the third enabler will strive to require the minimum regulatory burden on commercial space activities to enable the UAE to comply with its domestic and international legal obligations. That another country like the UAE might offer a more effective and attractive foreign legal and regulatory environment has been used to great effect in lobbying efforts in the United States and has prompted the both the House and Senate to reevaluate the U.S. commercial space licensing scheme. [emphasis mine]
I have highlighted the key phrases. The first illustrates the recognition that less government regulation is best, a variation of the basic American idea of freedom. The second notes the importance of competition. Just as Congress is rewriting its space laws to make it easier for U.S. citizens and companies to compete in space, the UAE recognizes that it must do the same.
June 22, 2017 Zimmerman/Batchelor podcast
Embedded below the fold.
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Four reasons why college degrees are becoming useless
Link here. The first two reasons are illustrated forcefully by the madness we have recently seen in many college campuses, where mobs of screaming thugs take over and drown out anyone who wants to discuss the issues at hand rationally.
The last two reasons are less noticeable but more economically important. Combined with the first two reasons, expect there to be a collapse in attendance at colleges in the coming years.
Maria Mena- All This Time
An evening pause: Hat tip Edward Thelen.