First US Rocket Lab launch delayed until ’21

9:46 am

Because of issues in Rocket Lab’s flight termination system (used to destroy the rocket should it go out of control during launch), the company has announced that its first U.S. launch will be delayed until 2021.

One reason for the delay, Rocket Lab said, was that it was waiting on NASA to certify the autonomous flight termination system (AFTS) that will be used on the rocket to provide range safety. NASA controls the launch range at the Wallops Flight Facility, where LC-2 is located. “There’s a very long certification process that, quite frankly, we probably underestimated how long it would take,” Peter Beck, chief executive of Rocket Lab, said in an interview in August.

That certification process is ongoing. In a Nov. 10 talk at a Maryland Space Business Roundtable webinar, David Pierce, director of NASA Wallops, mentioned preparations for Rocket Lab’s first launch as part of an overview of the facility’s activities. “We’re really proud of our work with Rocket Lab,” he said. “We’re working really hard to support Rocket Lab with a launch in ’21.”

Asked later about the certification of the AFTS, Pierce said that engineers had kept on schedule with the development of the system into the summer despite the pandemic. “When they sent the unit out for review of the software, we found some errors,” he said. That review involved teams at NASA’s Katherine Johnson Independent Verification and Validation Facility, the Federal Aviation Administration, Vandenberg Air Force Base and Cape Canaveral Air Force Station.

While I have no evidence of this, I cannot help being suspicious of these various government agencies. For years numerous people in the government put fake roadblocks up to slow or stop SpaceX’s first manned launch, merely because it threatened their turfs. This autonomous termination system will make the ground crews at Vandenberg and at Cape Canaveral irrelevant, and I would not be surprised if some of these issues were drummed up to delay or block this system because of that.

I know I am being cynical, but based on history it is not unreasonable to be so.

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Genesis cover

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, 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

Most recent engine test on eighth Starship prototype had issues

8:52 am

Capitalism in space: The most recent engine test on November 12th of SpaceX’s eighth Starship prototype had a problem that will delay its planned 50,000 foot test hop.

The Starship SN8 vehicle performed its third brief “static fire” — a test in which engines are ignited while a rocket remains tethered to the ground — at SpaceX’s South Texas facility on Thursday, near the village of Boca Chica.

Shortly after the test, which several outside organizations webcast live, material could be seen apparently dripping from SN8’s base. This looked odd, and SpaceX founder and CEO Elon Musk soon confirmed that something off-nominal had happened. “We lost vehicle pneumatics. Reason unknown at present. Liquid oxygen header tank pressure is rising. Hopefully triggers burst disk to relieve pressure, otherwise it’s going to pop the cork,” Musk said via Twitter on Thursday night. (Burst disks are single-use devices that, like valves, seal off different sections or systems of a vehicle. They relieve pressure when they open, as Musk noted.)

The cause of the problem is unknown at the moment, Musk said in another Thursday tweet: “Maybe melted an engine preburner or fuel hot gas manifold. Whatever it is caused pneumatics loss. We need to design out this problem.”

The decision to pin down the cause and redesign things so it won’t happen again makes perfect sense, but it also means that the hop will not occur in the next week or so, as hoped for by the company. Expect a delay. Based on the pace that SpaceX works, that delay however should not be longer than one or two months.

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Arecibo’s status appears to be worsening

8:47 am

According to a new engineering report, the condition and status of the Arecibo Observatory’s main antenna, suspended by cables above its giant radio dish, appears very uncertain and to be worsening.

Preliminary analysis indicates the main cable, which failed on Nov. 6, should have easily handled the extra load based on design capacity. Engineers suspect it is likely that the second cable failed because it has degraded over time and has been carrying extra load since August. A final determination could not be made without retrieving and analyzing the second cable.

The engineering firms cannot verify the integrity of the other cables at this time supporting the 900-ton platform. Each of the structure’s remaining cables is now supporting more weight than before, increasing the likelihood of another cable failure, which would likely result in the collapse of the entire structure.

Other wire breaks on two of the remaining main cables have also been observed. [emphasis mine]

If the 900 ton antenna structure that the cables hold up should fall, it will do significant damage to the disk, and will also likely make the cost of repairing the radio telescope prohibitive.

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Conscious Choice cover

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.

Elon Musk gets contradictory COVID-19 test results

8:40 am

The uncertainty of science: Because SpaceX’s founder Elon Musk had had some minor cold-like symptoms, he decided to get tested for COVID-19, and discovered that after four tests, he still had no idea whether he had it or not.

The Tesla boss and fifth-richest man in the world had initially tweeted Thursday night that “Something extremely bogus is going on” regarding COVID-19 testing. “Two tests came back negative, two came back positive. Same machine, same test, same nurse.”

…Though Musk had initially tweeted that his symptoms were “nothing unusual” and those “of a typical cold,” he gave more detail Friday morning. “Mild sniffles & cough & slight fever past few days,” he told one Twitter user who asked how he was feeling. “Right now, no symptoms, although I did take NyQuil.”

First, the results tell us that the so-called surge going on in new coronavirus cases that is panicking our Democratic Party lords and masters might very well be bogus. At a minimum we should all be more skeptical of the numbers.

Second, assuming Musk does have COVID-19, his symptoms illustrate once again how relatively harmless the virus is to healthy people. In fact, no one seems to notice that of the numbers of people diagnosed with COVID-19 in the general populace, no one seems ever to die from it. Like the flu, they are sick for a week or so, and then recover.

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Weather forces one day delay in launch of Resilience with four astronauts

9:26 pm

Because of high winds and ocean weather interfering with the recovery of the first stage, NASA and SpaceX today decided to delay the launch of SpaceX’s second manned Dragon mission, the capsule Resilience carrying four astronauts, to Sunday, November 15.

NASA and SpaceX are now targeting 7:27 p.m. EST Sunday, Nov. 15, for liftoff of the agency’s SpaceX Crew-1 mission to fly astronauts from Launch Complex 39A at NASA’s Kennedy Space Center in Florida to the International Space Station.

Teams moved the launch by one day because of onshore winds and to enable recovery of the first stage booster, which is planned to be reused to launch the Crew-2 mission next year. The booster is expected to land on the recovery ship about nine minutes after launch.

They now plan to dock with ISS at 11 am (eastern) on November 16th.

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Leaving Earth cover

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

Brandon Acker – Canario

6:01 pm

An evening pause: The music was written in the early 1600s by G.G. Kapsberger. The instrument is called a theorbo. I posted a different performance featuring this medieval instrument in 2019, in which the instrument’s origins is described. In both cases the quality of sound is hauntingly wonderful..

Hat tip Jeff Poplin.

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ULA successfully launches reconnaissance satellite with Atlas 5

3:42 pm

Capitalism in space: ULA today successfully launched a military reconnaissance satellite using its Atlas 5 rocket.

This launch was the first Atlas 5 using these particular Northrop Grumman solid rocket boosters.

Because this was a military launch, the live broadcast ended at the moment the fairings were released, exposing the satellite. Final announcement of the satellite’s successful deployment will come later, assuming all goes well.

The leaders in the 2020 launch race:

30 China
19 SpaceX
5 ULA
4 Russia
4 Europe (Arianespace)
4 Rocket Lab

The U.S. now leads China 31 to 30 in the national rankings, with two more launches scheduled for the next two day. SpaceX is first with its second manned Dragon mission tomorrow, followed by Rocket Lab’s next launch from New Zealand on November 15.

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A majestic terraced butte on Mars

1:35 pm

Majestic butte on Mars
Click for full image.

Cool image time! The photo to the right, rotated, cropped, and reduced to post here, was taken on September 8, 2020 by the high resolution camera on Mars Reconnaissance Orbiter (MRO). It shows an outstanding terraced butte that would rival any of the similar buttes scattered throughout the Grand Canyon, and is reminiscent especially of Wotans Throne.

What makes this butte intriguing are its terraces, the obvious result of the repeated deposition of new layers across the surface over time, and now exposed by erosion. What caused them?

As always, location provides the clues. First, this butte is found at about 15 degrees north latitude in the vast Arabia Terra transition region between the Martian northern lowland plains and the southern cratered highlands. At that latitude, we are not looking at any recent glacial features. While there might have been ice here once, it hasn’t likely been present, either on the surface or underground, for a very long time.

This conclusion becomes important once we look at the wider photo below, taken by the high resolution camera on the European orbiter Mars Express. This image gives us the immediate context.
» Read more

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Ukraine signs Artemis Accords

8:25 am

Ukraine has becomed the ninth nation to sign the Artemis Accords, designed to encourage private enterprise in space.

The article at the link provides little information, other than claiming that ” Ukraine has all the scientific and technical capabilities and experience that allow it to become one of NASA’s important partners in the implementation of the Artemis program.”

Russia and the Ukraine are on opposite sides of a war, with Russia attempting to steal territory, with some success. Russia has also boycotted all Ukrainian space technology, ending a half century of business dealings.

It seems that the Ukrainian government looked at this political landscape, and decided to align itself with the United States. By signing the accords, it now has the opportunity to sell its space technology to NASA, as well as participate in any American effort to get to the Moon and elsewhere. That it chose to pick an ally halfway around the world instead of its big and powerful neighbor, tells us a great deal about the Ukrainian’s opinion of Russia.

I expect there will be a NASA press release in the next day or so that will provide us additional information.

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Russian spacewalk to inspect leak in Zvezda

8:13 am

The Russian spacewalk to inspect the outside location of the air leak in the Zvezda module on ISS has now been scheduled for November 18, 2020, and NASA will be providing a live stream.

Live coverage of the Russian spacewalk will begin at 8:30 a.m. EST on NASA Television and the agency’s website. The spacewalk is expected to begin about 9:30 a.m.

Ryzhikov, designated extravehicular crew member 1 (EV1), will wear a Russian Orlan spacesuit with red stripes, and Kud-Sverchkov will wear a spacesuit with blue stripes as extravehicular crew member 2 (EV2). This will be the 47th Russian spacewalk for assembly and maintenance of the station.

During the spacewalk, Ryzhikov and Kud-Sverchkov will first conduct leak inspections outside the hatch, as this will be the first spacewalk using the Poisk module for its purpose as an airlock. Next, they will relocate an antenna from another module, the Pirs docking compartment, to Poisk, the first in a series of tasks over the course of several spacewalks that will prepare Pirs for decommissioning, undocking, and disposal. The Earth-facing Pirs will be replaced by the new Russian Multipurpose Laboratory Module, named “Nauka,” Russian for “science,” which is being prepared for launch at the Baikonur Cosmodrome in Kazakhstan.

What they find could have a significant impact on the future of the space station.

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The disputed elections must recounted properly, or the states should refuse to certify the results

3:11 pm

Signing the Constitution in 1787
The signing of the Constitution in 1787.

The amount of evidence that there was clear election fraud in the states of Pennsylvania, Michigan, Georgia, and Wisconsin continues to build.

For example, in Pennsylvania a review of absentee ballots found that 100,000 had suspicious postmarks, with 23,000 apparently postmarked one day but then marked by the election authorities as having arrived the day before, an impossibility. Tens of thousands of other absentee ballots had similar problems.

In Michigan numerous residents and poll workers have signed affidavits describing blatant violations of election law and suspicious behavior. In addition, one contractor witnessed poll workers rescanning the same votes repeatedly, essentially double counting those votes.

In Wisconsin thousands of absentee votes were submitted in a manner that required no voter identification.

In Georgia there is evidence that the software used to count the ballots is corrupted, or was corrupted, ending up switching many votes from Trump to Biden in what they innocently claim was merely a “glitch.” Worse, this “glitch” in election software has now been found to be exist in other states as well.

The list above is only a small sampling of the numerous stories in the past week of suspicious and well documented incidents of voter fraud. The problems in these states appears widespread and systemic. The election results are thus suspect.

According to the Constitution, the real arbiters of the election are the state legislatures. » Read more

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MAVEN finds water loss on Mars faster than expected

12:58 pm

New data from the Mars orbiter MAVEN has found that the water on Mars moves into the upper atmosphere where it is lost to space much faster than expected.

It had previously been believed that Mars’ water loss only occurred in the lower atmosphere, which is a much slower process. Scientists had also believed that water on Mars would behave as it does on Earth, where temperatures and the atmosphere act to block it from reaching the upper atmosphere where it can easily and quickly be lost to space. Instead, MAVEN found a lot of water in the upper atmosphere.

When the team extrapolated their findings back 1 billion years, they found that this process can account for the loss of a global ocean about 17 inches deep. “If we took water and spread it evenly over the entire surface of Mars, that ocean of water lost to space due to the new process we describe would be over 17 inches deep,” Stone said. “An additional 6.7 inches would be lost due solely to the effects of global dust storms.”

During global dust storms, 20 times more water can be transported to the upper atmosphere. For example, one global dust storm lasting 45 days releases the same amount of water to space as Mars would lose during a calm Martian year, or 687 Earth days.

This data reinforces the theories that Mars once had liquid water on its surface, either as intermittent oceans or as lakes and rivers. Or it suggests that Mars once had a lot more glaciers than it does now, reinforcing a competing theory that glaciers formed the Martian features we on Earth routinely associate with flowing water.

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China today launched a new communications satellite

12:47 pm

The new colonial movement: Using its Long March 3B rocket, China today launched another communications satellite for the Asian market.

No word on whether the rocket’s first stages landed near residential areas, as has happened in the past. Also no word on whether it used grid fins to control its crash somewhat, as China also did previously.

The leaders in the 2020 launch race:

30 China
19 SpaceX
12 Russia
4 ULA
4 Europe (Arianespace)
4 Rocket Lab

The U.S. and China are now tied at 30 in the national rankings. This tie won’t last long, as the U.S. has three launches scheduled for the next three days, a ULA Atlas 5 launch of a military reconnaissance satellite tomorrow, SpaceX’s second manned Dragon launch on November 14, and Rocket Lab’s next commercial launch on November 15.

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Private space company announces new upgraded tug for moving satellites in orbit

12:37 pm

Capitalism in space: The private space company Spaceflight yesterday announced the development of a new upgraded tug for moving small satellites from their launched orbit to their operational locations, including locations in orbit around the Moon.

Spaceflight announced the first flight of its Sherpa-LTE orbital transfer vehicle (OTV) will take place in mid-2021. The vehicle is based on the next-generation Sherpa-FX tug announced in the summer, but equipped with the Apollo Constellation Engine, a Hall effect thruster provided by Apollo Fusion.

With that propulsion system, Sherpa-LTE will be able to generate a change in velocity, or delta-V, of more than 6 kilometers per second. That will allow the vehicle to deliver smallsats to geostationary Earth orbit, cislunar space, or Earth-escape trajectories after a launch into low Earth orbit.

Spaceflight is a direct competitor with Momentus, which already has contracts with several satellite companies for its in-space tug services. Nor is this competition bad. This new cottage industry of tugs helps focus innovation. Satellite companies can focus on improving their satellites, while buying the propulsion from tug companies who can provide that technology best.

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Hubble sees too much infrared energy from gamma ray burst

9:09 am

The uncertainty of science: During a short gamma ray burst (GRB) that was observed in a distant galaxy on May, astronomers were baffled when measurements from the Hubble Space Telescope detected ten times more near infrared energy that they predict from this type of GRB.

GRBs fall into two classes. First there are the long bursts, which are thought to form from the collapse of a massive star into a black hole, resulting in a powerful supernova and GRB. Second there are the short bursts, which scientists think occur when two neutron stars merge.

The problem with this GRB is that though it was short and somewhat similar to other short GRBs across most wavelengths, in the near infrared Hubble detected far too much energy.

“These observations do not fit traditional explanations for short gamma-ray bursts,” said study leader Wen-fai Fong of Northwestern University in Evanston, Illinois.

…Fong and her team have discussed several possibilities to explain the unusual brightness that Hubble saw. While most short gamma-ray bursts probably result in a black hole, the two neutron stars that merged in this case may have combined to form a magnetar, a supermassive neutron star with a very powerful magnetic field. “You basically have these magnetic field lines that are anchored to the star that are whipping around at about a thousand times a second, and this produces a magnetized wind,” explained Laskar. “These spinning field lines extract the rotational energy of the neutron star formed in the merger, and deposit that energy into the ejecta from the blast, causing the material to glow even brighter.”

What is intriguing about their theory is that this merger of two neutron stars simply resulted in a larger neutron star, not a black hole. This new neutron star was also a magnetar and pulsar, but unlike a black hole, it was a still-visible physical object. And yet its creation in this GRB produced more energy.

When GRBs were first discovered, I was always puzzled why so many astronomers seemed to insist there must be a single explanation for them. With time, when two classes of GRBs were discovered, this assumption was then replaced with the equally puzzling insistence that only two types of events explained them.

It seemed to me that that such explosions had too many potential variables, and could easily have a wide range of causes, though all related to the destruction or merger of massive stars. As the data continues to accumulate this now appears increasingly the case.

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A field of Martian knobs

12:30 pm

Knob field on Mars
Click for full image.

Cool image time! The photo to the right, cropped and reduced to post here, was taken on August 9, 2020 by the high resolution camera on Mars Reconnaissance Orbiter (MRO). Uncaptioned, the image is merely dubbed a “knob field.”

I won’t spend much time trying to explain this geology. It might be related to pedestal craters, but these ridges and mesas don’t really look like those features, since they don’t really stand above the surrounding terrain.

Maybe they are a very ancient field of craters long buried, now partly exposed due to erosion, but also partly buried by wind-blown Martian sand and dust. Once again, that many of their shapes don’t resemble craters discounts this explanation.

The location of this photo is in the southern cratered highlands, as shown by the black cross in the overview map below.
» Read more

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Senate fails to fully fund manned lander for Trump’s 2024 lunar mission

10:30 am

The Senate appropriations committee’s budget recommendations for NASA, released yesterday, has refused to fully fund the development of the manned lander needed for Trump’s 2024 lunar mission.

The Senate Appropriations Committee released its recommendations for all 12 FY2021 appropriations bills today. The Commerce-Justice-Science (CJS) bill provides NASA with $23.5 billion, $1.75 billion less than requested. The House-passed bill keeps the agency at its current level of $22.6 billion, so the final compromise likely will be somewhere in that range. NASA’s request for Human Landing Systems (HLS) for the Artemis program was particularly hard hit on both sides of Capitol Hill.

NASA had requested $3.4 billion for building the lunar lander in time for 2024. The House appropriated $628 million. Today’s Senate recommendation budgeted $1 billion. This practically guarantees that no manned lunar mission will happen by 2024.

None of this is a surprise. The politicians in Congress from both parties don’t really want to rush this program. For them it is better to stretch it out for as long as possible, spending mucho bucks in their states and districts. Nothing will be accomplished, but they will be able to tell their constituents they brought the jobs home.

Useless and empty jobs, but jobs nonetheless.

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Update on continuing engine testing of Starship prototype #8

8:45 am

Link here. The article provides details on the on-going engine tests of SpaceX’s eighth prototype of its Starship reusuable upper stage.

As should be expected, the testing has not gone exactly as planned, though clear progress is being made, especially in the testing of the header tanks in the nosecone..

After several days of test windows come and gone and an aborted attempt on November 9th, Starship SN8 finally ignited one of its three Raptor engines, feeding the engine with liquid methane and oxygen stored in two separate header tanks. Oddly, a second or two after startup and ignition, Raptor’s usual exhaust plume was joined by a burst of shiny firework-like debris. A relatively normal five seconds later, the Raptor cut off, though the engine appeared to remain partially on fire for another ten or so seconds – also somewhat unusual.

It appears that fire was from nearby debris, not the engine itself.

Another engine test is likely later this week. The actual 50,000 foot hop will not happen until they have completed all these engine tests.

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NASA officially approves operational Dragon manned missions

7:03 am

Capitalism in space: NASA yesterday officially certified SpaceX’s Dragon capsule for future operational manned missions to ISS.

NASA officials gave approval Tuesday for SpaceX to begin regular crew rotation flights to the International Space Station with the launch of four astronauts set for Saturday from the Kennedy Space Center in Florida, signaling a transition from development to operations for the human-rated Dragon spacecraft.

Mission managers completed a two-day Flight Readiness Review Tuesday and issued a preliminary go-ahead for the launch of SpaceX’s Crew Dragon “Resilience” spacecraft Saturday at 7:49 p.m. EST (0049 GMT Sunday) with NASA commander Mike Hopkins, pilot Victor Glover, and mission specialists Shannon Walker and Soichi Noguchi, a veteran Japanese space flier.

The decision means that SpaceX will now be rotating crews for NASA at ISS every six months. It will also be reusing both the first stages and the capsules. Endeavour, the capsule used on the demo flight earlier this year, will be reused in the spring. Resilience, the capsule scheduled for launch on November 14th, will be reused next fall.

Since SpaceX also has a commercial manned flight planned for next fall, that will probably require a third capsule. With those three capsules they will have at least for the next few years a fleet will cover all their initial needs. Don’t be surprised if however the introduce an upgraded capsule or two along the way, based on what they learn on these initial flights.

The article had one other piece of new news concerning Boeing’s Starliner capsule. The second unmanned demo flight has now officially been delayed into the first quarter of next year, rather than late this year.

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Lock down madness prevents approval of cancer drug

9:47 pm

Because the FDA’s irrational fear of COVID-19, it has refused to do inspections required to approve a new drug (effective against non-Hodgkin’s lymphoma). The result: The drug company’s application will expire on November 16, meaning that they will have to start all over, a process that could take years, while tens of thousands die annually unnecessarily.

Liso-cel, manufactured by Bristol-Myers Squibb, originally had its Food and Drug Administration (FDA) application accepted in February, but has yet to have one of its contracted manufacturing sites undergo FDA inspection due to the coronavirus pandemic. Not only is the drug’s approval contingent on the facility inspections from the FDA, according to multiple company executives, but its application expires on Nov. 16, meaning that if the plant is not inspected in the coming days Bristol-Myers may have to completely resubmit the drug’s application as a result.

While the first of two facility inspections occurred, the planned inspection of Bristol-Myers’ contracted Houston facility has not “due to COVID travel restrictions and health risks,” according to a Sept. 8 conference call with Citi biopharma analysts and the company’s chief medical officer.

…The drug, which in clinical trials triggered a positive response in 73% of patients and remission in 53% of patients, according to Bristol-Myers, must receive FDA approval by Nov. 16. If it fails to be approved, it must resubmit its application, further delaying its approval by months, if not years, potentially costing thousands of lives as a result.

Each year, approximately 77,000 Americans are diagnosed with non-Hodgkin’s lymphoma, and about 20,000 Americans die, according to the American Cancer Society.

I promise you, this story is one of many. A cold rational look at the unnecessary deaths caused by the thoughtless fear of COVID-19 would find without doubt that the cure was much worse than the disease. We are killing many more people from other far more serious illnesses because of our unreasonable terror at something quite comparable to the ordinary flu.

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New Hampshire legislature flips from Democrat to Republican

6:29 pm

Resist! Not only did all parts of the New Hampshire legislature flip from Democrat to Republican, Republicans saw upset victories in state races in Rhode Island, Vermont, and Maine.

The victories included the defeat of the incumbent Democratic Party state house speaker in Rhode Island, the first time that has happened in more than a century. The same thing happened to the incumbent house speaker in Vermont, where voters ended the Democrats hold on a super-majority.

The Republican victories generally strengthen their power throughout much of New England, a region that for years has been assumed to be a permanent Democratic stronghold. It appears that assumption is no longer valid.

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Rover update: Curiosity on the move again

1:51 pm

After spending more than three months at a single site, drilling three different holes in the same rock, Curiosity is finally on the move again, heading east and uphill toward Mt. Sharp. Yutu-2 meanwhile continues its very slow journey on the far side of the Moon. And the new rovers are halfway to Mars.

Drill holes at Mary Anning site in Gale Crater
Click for full image.

Curiosity

The image to the right, cropped and annotated to post here, shows the three drill holes that scientists had Curiosity drill in this one pavement rock, dubbed Mary Anning and located in the clay unit within Gale Crater on Mars. As I noted in my last update on July 22, 2020, the rover’s science team had made a specific detour in their planned route up Mt. Sharp in order to find this one last place to drill in this geological unit.

Though they have been very quiet about their results, apparently what they found in this one pavement rock was important enough that it required three drill holes. In addition, samples from the second hole were subjected to two of Curiosity’s limited supply of wet chemistry experiments. From the science team’s August 28, 2020 update:
» Read more

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Gateway already behind schedule and mismanaged

11:47 am

Surprise, Surprise! According to a report by NASA’s inspector general released today [pdf], the agency’s Lunar Gateway space station project is already behind schedule, will likely not be available for any 2024 Artemis lunar mission, and apparently has been mismanaged in a manner that is raising costs.

Many of the problems appear to have been caused by NASA’s abrupt decision, ten months after awarding its contracts to Maxar and Northrop Grumman to build respectively the station’s service (PPE) and habitation (HALO) modules, to require that they both be launched on a single rocket, rather than separate launches as originally planned. From the report:

The decision to launch the PPE and HALO together, while avoiding the cost of a second commercial launch vehicle, has contributed to cost increases due to the redesign of several components, an elevated launch risk, and a longer duration flight to lunar orbit. In addition, due to the decision Maxar was forced to terminate its subcontract with Space Exploration Technologies Corp (SpaceX) for PPE launch services, even though Maxar had already paid SpaceX approximately $27.5 million for this service, a portion of which was paid by NASA prior to the termination. Further, a co-manifested launch increases risk because together the elements may be too heavy for commercially available rockets or too long for the rocket’s fairing, potentially impacting intended spacecraft mass, length, and other requirements.

While the Trump administration had already made the decision to not rely on Gateway for its hoped-for 2024 manned lunar landing, it still hoped to have it available for use. This now appears unlikely. The report today is very clear: “Gateway likely will not be in a position to support a 2024 lunar landing.”

None of this is really a surprise. If anything, it is a feature of Gateway, not a bug. The program was always intended as a big jobs program, funneling money to NASA contractors who would in turn set up operations in various important congressional districts. Like SLS and Orion, it is more important that the program get delayed while costing more than actually accomplish anything.

Even if a Biden administration (still not confirmed) takes over and decides to support this project (which I think will happen), do not expect it to take place as scheduled. At best, Gateway will not be operational for years yet, and in fact it could take until the ’30s to get it built and launched. And that slow and expensive schedule will be exactly what our corrupt politicians and government bureaucrats want.

Meanwhile, China will be setting up its bases on the Moon. And maybe so will SpaceX using Starship.

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Giant iceberg heading to possible collision with South Georgia Island

10:45 am

Track of iceberg in the past three years

Close-up comparing iceberg with South Georgia Island.

The largest section of a huge iceberg that broke off from Antarctica’s Larson ice shelf in 2017 is now headed directly for a collision with remote South Georgia Island.

The first image to the right shows the iceberg’s movement since 2017. The second zooms in to show that the iceberg and island are almost the exact same size, 100 miles long.

South Georgia Island, 1,000 miles east of South America, has no permanent human inhabitants, though explorers, scientists, and mountain climbers do go there periodically. Instead, it is a wildlife preserve:

Around five million seals call the islands home, as well as 65 million birds of 30 different species. Migrating whales and various fish species populate the surrounding waters and there is a large penguin population.

The first link above, from the European Space Agency (ESA), typically shivers with the modern mindless fear that seems to permeate everything our culture considers:

About the same size as the South Atlantic island, it could ground in the shallow waters offshore and cause real problems for the island wildlife and seafloor-dwelling life. Penguins and seals need access to the sea to feed so the iceberg could easily block their foraging routes and life on the seafloor could be crushed if the berg grounds. The fear is that if the berg does anchor against the South Georgia coast, it could remain there for up to 10 years. When the A38 grounded here in 2004, many dead penguin chicks and seal pups were found along the shoreline.

All maybe true, but then, the arrival of icebergs this large to South Georgia Island while likely rare is also quite normal. The sea life there has had to adapt to these events, or else it would not have survived to today.

Also, note the blue lines. Those are the tracks of past icebergs as recorded from orbit. Not only is it common for icebergs to be aimed at South Georgia Island, the currents appear to guide them around the island once they get close. While this new berg is so huge it might plow into the island anyway, the data here suggests it will not.

Regardless, this somewhat rare event provides scientists a opportunity to learn something about the survival of species in hostile environments. We can’t prevent such things, but we can learn their consequences as well as how life adapts under such conditions.

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Relativity completes testing of rocket engine

9:37 am

Capitalism in space: The smallsate rocket company Relativity has successfully completed, ahead of schedule, the testing of its Aeon-1 rocket engine, and is now moving to completing design and construction of its Terran-1 rocket, tentatively scheduled for its first test flight in 2021.

The successful tests augur well for the ongoing development of the Terran 1 rocket, which represents a challenge as this rocket will now be larger than originally anticipated. In 2019, due to customer requests, Relativity resized its rocket to nearly double the available volume for payloads. It expanded the diameter of the fairing at the top of the rocket to 3 meters and height to 7 meters. While this is smaller than the fairing used in big rockets like the Falcon 9, in the class of “small satellite” launch vehicles it is quite large.

Relativity’s move to a larger fairing necessitated a more powerful engine with a gas generator cycle. The original Aeon engine had a thrust of 17,000 pounds at sea level, and the new version boosts the power considerably to 23,000 pounds. And now the company has been able to validate this larger, more powerful engine design.

The Terran 1 rocket, with a lift capacity of 1.25 tons to low Earth orbit, is powered by a first stage with nine Aeon engines. Success with the engine testing gives the company confidence that it can hit its target of launching the first Terran 1 rocket in 2021, said Zach Dunn, vice president of factory development. The next step is integrated stage testing, which will happen next year, followed by a launch from Space Launch Complex-16 at Cape Canaveral Air Force Station in Florida.

Right now it appears to me that in the race by American companies to join Rocket Lab in providing launch services for smaller satellites, Virgin Orbit and Astra are in the lead, having completed their first test flights, with Firefly and Relativity close behind.

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