Tag: policy

China outlines its updated space ambitions for the 2020s

9:38 am

The new colonial movement: China this week outlined some of its space ambitions for the 2020s, updating its planned lunar unmanned program as well as developments in its rocket industry.

For the Moon they plan the following:

Chang’e 6, a backup mission for this year’s sample-return launch, is scheduled to head to the moon in 2023 or 2024; Chang’e 7 is planned to launch around 2024 with the dual aims of landing on the south pole of the moon and closely studying the region from orbit. An eighth mission is also in the works for later this decade.

As for their rocket industry, CASIC, the government entity that supervises China’s commercial space activities (including a number of private companies operating independently but supervised closely by it) announced plans for a reusable two-stage reusable spaceplane, a new constellation of satellites, and a number of new quick-launch solid rockets aimed at doubling their launch rate.

One comment

Leak on ISS still leaking even after being temporarily sealed with tape

9:27 am

Even though Russian astronauts have now patched with Kapton tape the 1-inch crack where they thought the leak in the Zvezda module on ISS was located, the loss of air has continued, and even increased.

The pressure in the Zvezda module of the International Space Station (ISS) keeps lowering, although the fissure was patched with Kapton tape, and even faster than before the fix, the crew told the ground control on Tuesday, as broadcast by NASA.

They are going to add more tape to the patch and see if this seals the leak.

Meanwhile, there has been little discussion about the nature of this 1-inch crack. Was it caused by a micrometeorite, or is it a stress fracture? And where exactly is it, and does that location help explain it?

Inquiring minds need to know!

5 comments

The big lie of “systematic racism” in America

12:13 pm

In June, shortly after George Floyd met his tragic death while in the hands of arresting police officers, former vice president and Democratic Party presidential candidate Joe Biden was asked by a television reporter, “Do you believe there is systemic racism in law enforcement?” Biden responded as follows:

“Absolutely,” Biden responded. “But it’s not just in law enforcement, it’s across the board. It’s in housing, it’s in education, and it’s in everything we do. It’s real. It’s genuine. It’s serious.”

The absurdity of Biden’s response is immeasurable. What he says here is a lie, a lie so absurd it is both astonishing and horrifying that anyone believes it. There has been no systematic racism in America for generations, and anyone who thinks so is either lying to themselves, or trying to spread lies to others.

The biggest irony is that those who apparently believe this lie the most, our younger college-aged generation, have grown up in a society where for decades blacks with talent and determination have had no problem achieving success in all sorts of business and fields, with some even becoming the dominate figure in their field. (Think of Barack Obama and Oprah Winfrey as only two examples.) They can also marry anyone they want, can go anywhere they want, and achieve anything they want. Nothing stops them but their own limitations.
» Read more

35 comments

Russian astronauts repair oxygen regeneration unit

10:26 am

Russian astronauts on ISS have successfully repaired the oxygen regeneration unit on the Zvezda module.

From the TASS article was this additional information:

The Elektron-VM oxygen supply system developed by Russia’s Research and Design Institute of Chemical Machine-Building (NIIChimMash) has been operational aboard the space station since its creation. The system can generate from 25 to 160 liters of oxygen per hour and additionally from 50 to 320 liters of hydrogen per hour. In April 2010, it took the ISS crew several days to fix the broken system.

No word yet on any new information on the “fracture” that is causing the slow leak.

One comment

Delta 4 Heavy launch now delayed indefinitely due to launchpad issues

3:16 pm

ULA has now delayed indefinitely the launch of a military reconnaissance satellite using its Delta 4 Heavy rocket because of ongoing issues in the swing arms on the launch tower.

According to ULA’s CEO, Tory Bruno:

..ULA was “working through an issue with pad hydraulics” associated with the swing arm retraction system at the Delta 4 launch pad. Three swing arms feeding propellants and conditioned air to the rocket and its satellite payload are designed to retract as the Delta 4-Heavy lifts off.

“Fixing is always easy,” Bruno tweeted. “Making sure something stays fixed takes more work and lots of discipline.”

This launch has been delayed numerous times in the past two months, almost always because of a variety of different problems, most related to the launchpad, with two scrubs occurring as launch aborts at launch. As the article at the link correctly notes,

The repeated problems with different parts of the Delta 4-Heavy’s launch pad have raised questions about aging infrastructure at pad 37B, which was originally built to support Saturn rocket launches in the 1960s, then mothballed until Boeing took over the facility in the 1990s for the Delta 4 program.

Boeing built the towering mobile gantry for the Delta 4 rocket, along with a then-new fixed umbilical tower with huge swing arms designed to pull away from the launcher as it climbs away from the pad.

The age of the launchpad, combined with the expensive complexity of the Delta 4 Heavy that results in very few launches spread over many years, cannot result in reliable operations.

One comment

Modern science: Celebrating a “high priestess” instead of data

12:37 pm

The corruption of modern science and our intellectual class was well illustrated today by the following headline and article in the peer review journal Science:

Act now, wait for perfect evidence later, says ‘high priestess’ of U.K. COVID-19 masking campaign

From the article’s lead:

In May, when several prominent U.K. scientists pushed back against a Royal Society report recommending face masks to help control the spread of COVID-19, Trisha Greenhalgh was furious. The scientists argued there was insufficient support in the scientific literature for the efficacy of masks, and the U.K. government, following their lead, declined to mandate masks for the general public.

“The search for perfect evidence may be the enemy of good policy,” Greenhalgh, a physician and expert in health care delivery at the University of Oxford, fumed in the Boston Review. “As with parachutes for jumping out of airplanes, it is time to act without waiting for randomized controlled trial evidence.” [emphasis mine]

The highlighted words have been the typical argument of the global warming crowd for decades. “We can’t wait for evidence! We need to act now before it’s too late!”

Moreover, she — along with the writer of this Science article — also copies another global warming dishonest tactic, posing a false argument by claiming that the opposing scientists requried a “randomized controlled trial” to demonstrate the usefulness of masks. This is an absurd misstatement, as it ignores decades of research that already exists and was referenced by those opposing scientists, that showed that mandating widespread mask use was generally a bad idea, and would accomplish nothing good.
» Read more

18 comments

Chang’e-4 and Yutu-2 awake for 23rd lunar day on far side of the Moon

10:01 am

The new colonial movement: China’s Chang’e-4 lander and Yutu-2 rover have both been reactivated for their 23rd lunar day on far side of the Moon.

Yutu 2 is set to continue its journey northwest from the landing site and will target a roughly 12-inch (30 centimeters) rock on the rim of a nearby crater for analysis with a spectrometer. The rover has used that instrument to analyze a range of specimens in Von Kármán crater, notably causing a stir when it discovered an impact melt breccia initially described as “gel-like.”

It is the hope of the Chinese scientists that this rock will be ejected material from that crater and will have come from the lunar interior.

Also, though you need to read Chinese to understand how to access it, the project has released to the public another batch of data from both spacecraft.

Leave a comment

ArianeGroup completes testing of all three Ariane 6 rocket engines

9:54 am

Capitalism in space: ArianeGroup, the joint private partnership that is building Europe’s new Ariane 6 rocket, has successfully completed all testing of the three different engines the rocket will use.

The first stage has a core engine with side strap-on solid rocket motors, while the upper stage has a different engine entirely. All three have now passed qualification tests, allowing full design and construction of the rocket itself.

One comment

Leak on ISS traced to “fracture”

9:43 am

Not good news: According the Russian news source TASS, Russian astronauts have pinpointed the location of the slow leak on ISS to ” a fracture in the intersection compartment of the Russian Zvezda module.”

The astronaut also called it a “scratch,” which means the fracture is not yet confirmed. They will do more testing to find out if this is the leak source in the coming days.

If it is a fracture, the ramifications could be very serious. It appears the “intersection compartment” is the area where the aft docking port is located, which is also the area where many Progress freighters have docked in the twenty years since Zvezda was launched. Thus, this could be a stress fracture that can only get bigger with time. Its location might also preclude further dockings at this port, limiting arrivals of future Progress cargo ships.

Fun fact: They pinpointed this location using a floating tea bag.

The tea bag’s sway in zero gravity conditions towards the air leak overboard the space station was registered by cameras, the cosmonaut said. “We believe that we have really identified the probable leakage area. We have distributed a tea bag [in the Zvezda module] before closing the transfer chamber,” Ivanishin said.

The tea bag’s movement was recorded, the Russian cosmonaut said.

12 comments

Study: Almost impossible to contract COVID-19 on an airplane

3:04 pm

New research into the air filtration systems on commercial passenger jets has found that it is almost impossible to contract COVID-19 while on an airplane.

A new military-led study unveiled Thursday shows there is a low risk for passengers traveling aboard large commercial aircraft to contract an airborne virus such as COVID-19 — and it doesn’t matter where they sit on the airplane.

Researchers concluded that because of sophisticated air particle filtration and ventilation systems on board the Boeing 767-300 and 777-200 aircraft — the planes tested for the study — airborne particles within the cabin have a very short lifespan, according to defense officials with U.S. Transportation Command, the Defense Advanced Research Project Agency (DARPA) and Air Mobility Command, which spearheaded the study.

You can read the report [pdf] here. I especially like this quote from their conclusions:

For the 777 and 767, at 100% seating capacity transmission model calculations with a 4,000 viruses/hour shedding rate and 1,000 virus infectious dose show a minimum 54 flight hours required to produce inflight infection from aerosol transmission.

In other words, you can fly around the world more than twice on the same plane, without stopping, without any real risk of getting infected.

Need I add that the use of a mask will likely make no difference either, while probably increasing your chances of catching some disease simply because the long term use of any single mask is unsanitary and almost guarantees it will be carrying pathogens on your face where you breathe?

9 comments

The real reason most polls in this election are not trustworthy

11:36 am

Trump at a press conference

An event happened yesterday in our home that I think illustrates forcefully why no one can trust any poll being conducted during this election season.

The phone rings. As I now do on all calls, I pick it up, say “Hello?” and wait to see if it is a live person on the other end. If it is a recording of any kind, spam, political, poll, whatever, I immediately hang up. My life is too short to waste on robots or crooks. (I should add that if Diane picks up she does the same, though she doesn’t even offer them a “Hello.” She also often screens calls with caller ID, and thus often does not even bother to pick up.)

Sadly, a large majority of all in-coming phone calls now are from these robots, with the political and pollster robocalls coming more and more frequently, sometimes ten to twenty times a day.

If it is a live person, I listen to find out what they are calling about. If the call is for a commercial product or a scam, I tell them to stop calling us and hang up.

If it is a from a political campaign office or a survey I also say I am not interested in talking, and say good-bye. If the call is from a survey but specifically asks for my wife, I tell her about the call so she can decide what to do.

This happened yesterday. Her answer: “Please tell them to go away.” I then told the guy on the line her exact words, adding that I agree entirely with her. He laughed, and said good-bye, ending the call.

A lot of political experts have wondered whether the refusal of shy Trump voters to answer poll questions might be skewing the poll totals in favor of Biden and the Democrats. This may be so, but I think something more fundamental is happening that makes all poll results untrustworthy.
» Read more

23 comments

Biden-Harris campaign staffers test positive for COVID-19

10:51 am

Two campaign staffers in the Biden-Harris presidential organization have now tested positive for COVID-19.

Kamala Harris has suspended in-person events until Monday after two campaign staffers tested positive for COVID, reports the Associated Press. Harris was supposed to travel to the battleground state of North Carolina on Thursday.

The campaign insists that Joe Biden was not exposed to the virus, but he and Senator Harris spent several hours together last week while campaigning in Arizona. According to the report, Kamala’s communications director and a traveling staff member tested positive after that trip.

My purpose in reporting this really very non-news story is to make two points:

One: Despite so-called strict regimens to protect its campaign people from getting infected, including masks, social distancing, and any number of other procedures now popular in our fear-crazed society, none worked. The infection still arrived, as such infections are guaranteed to do.

Two: No one will die from this outbreak. In fact, it is not even clear anyone will get sick. The Wuhan virus does not kill healthy people. Like the flu, the worst it does is make a healthy person sick for a week or so, after which they recover completely and return to normal life.

We need to stop being so afraid of this virus. It is not the boogie-man it is made out to be, no matter what some people say. It is a variation of the flu, worse for the old who are already very sick, but more harmless for the young and the healthy. With that knowledge in mind we should focus on protecting that very narrow threatened population, while letting everyone else return to a normal life that involves no masks, no social distancing, and above all, no fear.

9 comments

FAA releases new commercial space licensing rules

10:38 am

The FAA today released its new streamlined commercial space licensing rules, aimed at simplifying the process for launch companies. According to the press release,

The new rule consolidates four regulatory parts and applies a single set of licensing and safety regulations for all types of vehicle operations. It also provides flexibility for operators to meet safety requirements. The rule improves efficiency by encouraging launch and reentry operators to suggest and implement design and operational solutions to meet the regulatory standards.

You can read the rule here [pdf].

Though it appears the FAA and the Trump administration truly wish to streamline this licensing process, it is not clear yet that these new rules do it. Some aspects, such as the rule that allows a single license to cover multiple launches, appear effective. The effect of others however remains murky. I would love to get feedback from anyone in commercial space directly impacted by these new rules. Are they as good as the FAA claims?

Leave a comment

First full static fire test of SLS’s core stage scheduled for November 14

10:02 am

NASA has now scheduled the first full static fire test of the core stage of its SLS rockt for no earlier than November 14th.

Currently installed in the B-2 Test Stand at NASA’s Stennis Space Center in Mississippi, the massive 212-foot-tall core stage has completed six of eight planned green run tests before it can be shipped to KSC by barge as the final piece of the first mission of the Artemis program, slated for launch in November 2021.

Officials with NASA as well as contractors Boeing and Aerojet Rocketdyne gave an update on the core stage progress on Tuesday, stating the tentative date for the hot fire test is Nov. 14, and the target for it to be loaded onto the Pegasus barge for the trip to Florida is Jan. 14.

“So far the design has held together extremely well. We’ve not really had any surprises,” said John Shannon, Boeing’s vice president and program manager for the Space Launch System.

Unlike SpaceX, which uses tests like this to figure out how to build its rockets, NASA uses these tests to confirm its designs and construction at the very end of development. This difference in approach, now so clearly illustrated by simultaneous tests going on from both, I think shows the advantages of SpaceX’s approach. By testing during development, SpaceX can quickly fix any problems it finds, and move forward fast with better designs. This approach also results in a less expensive final result.

NASA instead must make sure its designs are perfect on the drafting board, which therefore requires their engineers to include gigantic design margins, resulting in long construction schedules and an expensive final product. Worst of all, should SLS fail during this final test, NASA will face some very difficult and expensive choices, none good.

Leave a comment

NASA awards $370 million to 14 companies to develop new space capabilities

9:27 am

Capitalism in space: NASA yesterday issued fifteen development contracts to fourteen private space companies, totaling $370 million, to help them develop a variety of new space capabilities.

The funding is spread across 15 contracts to 14 different companies, including SpaceX, Astrobotic, Lockheed Martin, United Launch Alliance and Intuitive Machines.

Nearly 70% of the money is earmarked for the management of cryogenic fluids such as liquid hydrogen and liquid oxygen. SpaceX, for example, will get $53 million for an in-space demonstration that will transfer 11 tons (10 metric tons) of liquid oxygen between tanks on one of its next-gen Starship vehicles.

What makes these contracts different from past NASA development contracts is fundamental. First, the design work comes from the companies, not NASA. Therefore products will be designed with the company’s needs in mind, not the government’s, and will also likely be designed faster and more efficiently.

Second, the companies will own what they build, and will be able to sell or use it however they wish. SpaceX for example wants this capability to give Starship the ability to leave Earth orbit, for its own commercial flights.

3 comments

Russia oxygen regeneration system on ISS fails

9:04 am

Russian new sources today reported that their oxygen regeneration system on the ISS module Zvezda has failed.

A Russian cosmonaut told a specialist from the Mission Control Centre in the Moscow Region that the Electron-VM OGS installed in the Russian Zvezda module had failed.

Essentially this information was overheard by Russian sources during communications between mission control and the Russians on-board ISS.

Whether this failure is related to the rise in temperature this week in Zvezda is unknown. Also, the failed unit itself might be one that came with the station when it was launched 20 years ago, or it might be an upgraded unit launched later.

This unit is designed to recycle oxygen on board so as to reduce the need to haul up new supplies. Its failure poses no immediate threat to the station or its crew, since there is plenty of oxygen store on board and the U.S. has its own regeneration unit. However, if it isn’t repairable and can’t be replaced quickly it likely means future cargo manifests will require larger stocks of oxygen. It also might mean a reduction in total crew on ISS, which only now is returning to more than three for long periods because of the initiation of American private ferrying serves.

Meanwhile the location of the leak on Zvezda remains unknown. It needs to be pinpointed and hopefully solved, because if it is a more serious age issue ISS managers need to know.

4 comments

Seven countries join the U.S. in signing the Artemis Accords

6:06 pm

NASA announced yesterday that seven countries — the United Kingdom, Australia, Canada, Japan, Luxembourg, the United Arab Emirates and Italy — have now signed the Artemis Accords, the Trump administration’s effort to create a legal framework that will protect property rights in space and get around the legal limitations imposed by the Outer Space Treaty.

I suspect this announcement was in response to statements earlier this week by Dmitry Rogozin, the head of Russia’s space agency, that they will not partner with the U.S. in its Lunar Gateway space station project. Though Rogozin cited other issues for the decision, such at the fact that they would not be treated as an equal partner in Gateway, I suspect the decision was also made because Russia’s government opposes the Artemis Accords and does not wish to sign it. China has said the same.

Since those accords are designed to shift power and control from governments to private enterprise, it is not surprising that Russia and China oppose them. Both are authoritarian top-down societies whose government reflects their culture. To sign an agreement that would take power from the state and give it to their citizens is unacceptable.

So be it. Of the countries that have signed, I expect in future years they will all prosper in space, and eventually force others to accept the ideas of freedom, private property, and capitalism that inspire the accords. Luxombourg is committed to pushing private enterprise and investment in commercial space. The UK, Australia, Canada, and Japan all follow the same principles, and all have robust space industries that should only get stronger.

And the UAE, the new baby on the block, wants to make commercial space a big part of its future. Signing these accords — along with their peace deal with Israel — indicates strongly that they mean business, and that they are trying heartily to separate themselves from the radical Islamic movements that have been poisoning the Arab Middle East for decades.

Moreover, the U.S. is requiring any nation that wishes to participate in its effort to return to the Moon to sign these accords. These nations, and their citizens, will therefore have a chance to contribute to that effort, and likely make a lot of money in the process.

Posting is late today because Diane and I went on an 8-mile hike. My gym now idiotically requires masks while you work out, and I am certainly not going to do that. Therefore, to maintain our cardiovascular systems while strengthening our immune systems (the best defense against all flulike diseases, including the Wuhan virus), we have been doing 6 to 10 mile hikes now twice a week. It means one day a week I need to schedule some posts early, and catch up when I get home. I hope my readers understand.

3 comments

Juno science team proposes fly-bys of Jupiter’s moons

8:30 am

The Juno science team has proposed doing fly-bys of three of Jupiter’s moons, should NASA extend the mission beyond ’21.

Juno’s five-year primary mission phase ends in July 2021, and mission managers have proposed an extension that would continue operations until September 2025. The spacecraft’s additional orbits around Jupiter will bring Juno closer to the planet’s moons, allowing for a more diversified set of scientific targets.

…The moon flybys would begin in mid-2021 with an encounter with Ganymede, Jupiter’s largest moon, at a distance of roughly 600 miles (1,000 kilometers), according to Bolton.

After a series of distant passes, Juno would swoop just 200 miles (320 kilometers) above Europa in late 2022 for a high-speed flyby. Only NASA’s Galileo spacecraft, which ended its mission in 2003, has come closer to Europa.

There are two encounters with Jupiter’s volcanic moon Io planned in 2024 at distances of about 900 miles (1,500 kilometers), according to the flight plan presented by Bolton last month.

The extended mission would also allow scientists to get a better look at Jupiter’s north pole.

NASA will decide on the extension by the end of the year. From a cost and scientific perspective, it makes perfect sense to extend this mission for as long as possible. Compared to launching a new mission, extending an active one is far cheaper. It is also already in place.

4 comments

Rogozin: Russia mostly bowing out of Gateway

10:14 am

The new colonial movement: The head of Russia’s space agency Roscosmos, Dmitry Rogozin, yesterday announced during a speech at a virtual international space conference that Russia is mostly bowing out of participation in the U.S. lunar Gateway space station project, and will instead seek cooperation with China’s lunar program.

Russia apparently does not like the fact that the U.S. is insisting on taking a lead role in Gateway, and have it designed to primarily meet U.S. goals. Russia has also previously expressed opposition to the Trump administration’s insistence that any partners in Gateway sign the Artemis Accords, designed to provide legal protection for any private investment in space.

Whether they can get the deal they want from China remains very uncertain. China has made it clear they are willing to work with other partners, but China has also made it clear that they — like the U.S. — have their own goals in space, and that anything they do must serve those goals.

In his response, Bridenstine focused on the areas of agreement with Russia (establishing technical standards), but reiterated the U.S.’s commitment to the Artemis Accords. It is clear the Trump administration is fine with Russia’s decision.

For the U.S. Russia’s decision is probably a good thing. It leaves the way open to do what we want, without having to negotiate every decision. (This puts aside the issue on whether Gateway itself is a good decision.)

For Russia this announcement means they are really on their own for the first time since the Soviet era. Following the fall of the Soviet Union in 1991 Russia has largely been incapable of developing any new space project, and has needed to link its effort to the U.S. and ISS in order to be able to accomplish much of anything. Breaking free might actually benefit them, as the competition will force them to focus on their own efforts and actually achieve something.

4 comments

CDC study: Masks do nothing to stop COVID-19 infection

10:52 pm

A new CDC study shows that masks appear to have zero effect in stopping the spread of the COVID-19 virus.

An underreported, recently-published CDC study adds to the pile of evidence that cloth masks or other forms of mandated face coverings only contribute negatives to our COVID-19 problem. The study also displays — despite the constant accusations of widespread misbehavior from public health officials — that Americans are adhering to mask wearing, but mask wearing is not doing us any good.

The CDC study, which surveyed symptomatic COVID-19 patients, has found that 70.6% of respondents reported “always” wearing a mask, while an additional 14.4% say they “often” wear a mask. That means a whopping 85% of infected COVID-19 patients reported habitual mask wearing. Only 3.9% of those infected said they “never” wear a face covering.

The graph below from the study is damning. It shows that wearing a mask made no difference between those who got the disease (left column) and those in the control group.

CDC study graph: masks made no difference.

In either case, the number of cases remained the same no matter how much you wore the mask.

I suspect however that a larger study will find more infections among full-time mask wearers, especially if that study delineates between those medical professionals who are trained to wear the mask properly and with care, keeping it anti-septic, and the general public who fingers their mask continually and then sticks it in their pocket between uses.

27 comments

After months of encouraging lockdowns WHO officials now condemn them

1:23 pm

This past weekend officials of the World Health Organization (WHO) came out to publicly condemn the policy of lock downs to limit the spread of COVID-19.

Dr. David Nabarro from the W.H.O. appealed to world leaders on Saturday, telling them to stop “using lockdowns as your primary control method” of the coronavirus.

He claimed that the only thing lockdowns achieved was poverty – with no mention of the potential lives saved.

…Speaking to Andrew Neil of the Spectator magazine, Dr. Nabarro bemoaned the collapse of the international tourism industry and claimed there would be a “doubling” in the levels of world poverty and child malnutrition by 2021 as he warned that lockdowns make “poor people an awful lot poorer.”

“I want to say it again: We in the World Health Organisation do not advocate lockdowns as a primary means of controlling this virus,” Dr. Nabarro said.

This directly contradicts the head of WHO, who since April has been advocating lockdowns.

This disagreement within WHO further highlights the uncertainty of the effectiveness of lock downs, even as those lock downs without question devastate economies.

It does appear strange however for WHO to suddenly change its position, now so close to the election. If one was cynical, one could almost suspect they are now doing this because the election is almost here and once it passes and Joe Biden wins, they will need justification for ending the lock downs.

Of course, this assumes Biden will win. I predict that if Trump wins, WHO will suddenly have second thoughts, and will once again insist that the only cure of COVID is to outlaw all economic activity, as well as any conservative protest or gathering. BLM riots however will of course be permitted, as COVID cannot spread at such events.

10 comments

Florida proves (again) the stupidity of mask mandates

12:58 pm

On September 25, 2020 the Republican governor of Florida, Ron De Santis, lifted all mandates on mask use while ending all restrictions on restaurants

He was immediately lambasted by numerous Democratic Party Florida mayors as well as:

Dr. Anthony Fauci, who warned that the change is “very concerning to me. When you’re dealing with community spread, and you have the kind of congregate setting where people get together, particularly without masks, you’re really asking for trouble.”

The mayor of Miami Beach, Democrat Dan Gelber, was especially harsh, stating in a letter to De Santis that
» Read more

One comment

The Navy’s overreaction to COVID-19

12:09 pm

On October 10th the press breathlessly reported that “nearly two-thirds of the Navy’s deployable warships have endured COVID-19 outbreaks”.

What was not mentioned was the number of sailors killed by the outbreaks. Though the NAVY report says nothing about mortality, it does say this:

Sailor rates of infection are generally the same as the rates of infection in the local area. … Within the uniformed Navy population, roughly 35 percent of infected sailors exhibit few to no symptoms. This should build confidence in the ship’s ability to fight through outbreaks.

I strongly suspect that practically no one has died yet from coronavirus on a Navy ship. In fact, this sounds exactly like a typical flu season, where the flu quickly spreads among those confined in close quarters, but then peters out shortly thereafter, forgotten.

In other words, COVID-19 in the Navy (as elsewhere) is really nothing more than a variation of the flu, possibly more infectious to all and more harmful to the elderly sick, but harmless to practically everyone else.

The bad part of this is that, rather than let the disease play out quickly so that crews are promptly immune and the epidemic no longer can effect efficiency — as humanity has done for eons — the Navy is panicking like everyone else, instituting strict quarantines on all those infected, plus social distancing and mask rules. All this will do is prolong the agony, and interfere with the Navy’s operation. You can’t run a ship or a submarine realistically if you require everyone to keep six feet distance at all time.

9 comments

NASA charging Estee Lauder $17,500 per hour for filming its perfume on ISS

11:00 am

Capitalism in space: It now appears that NASA is charging Estee Lauder $17,500 per hour for filming the perfume that was just brought to ISS on the most recent Cygnus freighter.

The cosmetics giant will pay $17,500 per hour for the astronauts to take photos of their serum in space. Coincidentally — or not — the Space Station orbits the earth at 17,500 miles per hour.

The International Space Station is an orbiting laboratory for scientific research, but it’s the photo ops and viral videos that capture the public’s imagination.

Estée Lauder will get video and photos of their out-of-this-world product in the most photographed spot on the space station — the Cupola. The photos are not to be used in print or television advertising, but instead on social media, according to NASA. The astronauts won’t be using the product or be featured in the pictures.

The article also notes that NASA is dedicating 5% of astronaut time to commercial activities. Sooner or later I think NASA is also going to have to start paying their astronauts for this work. They deserve their share of the proceeds.

Leave a comment

Zvezda both leaking and heating up

9:23 am

A Russian news source today reported that the temperature in the ISS module Zvezda has been increasing even as air has been leaking slowly from it.

The article provides little additional detail, other than saying that “normal temperature should be restored” by today.

Why the module should be warming as it slowly leaks air is puzzling. Either way, as this is a module that has been in space for twenty years and is also a key component in the station’s operations, locating the leak is crucial. It might simply be caused by a micrometeorite hit, which can be easily patched. Or it could be caused by something more fundamental, caused by the module’s age, and thus more difficult, possibly even impossible, to fix. If so, the sooner engineers know the better.

Leave a comment

China’s Long March 3B launches another remote sensing satellite

11:47 pm

China today (October 11) successfully used its Long March 3B rocket to place another remote sensing satelle into orbit.

No word on whether the first stage and its strap-on boosters landed on any homes, or if they were equipped with fins to guide their re-entry.

The leaders in the 2020 launch race:

26 China
16 SpaceX
10 Russia
4 ULA
4 Europe (Arianespace)

With this launch China moves back into a tie with the U.S., 26-26, in the national rankings.

6 comments

Branson picks West Virginia to build test hyperloop underground train

9:35 am

Another Branson scam? Richard Branson’s new big venture to build a hyperloop magnetic underground train to transport cargo and people, dubbed Virgin Hyperloop, has chosen West Virginia as the location to build its first test prototype.

Virgin Hyperloop has picked the U.S. state of West Virginia to host a $500 million certification center and test track for billionaire Richard Branson’s super high-speed travel system, the company told Reuters. The center will be the first U.S. regulatory proving ground for a hyperloop system designed to whisk floating pods packed with passengers and cargo through vacuum tubes at 600 miles (966 kmph) an hour or faster.

Later, Branson announced the decision in a press conference on Thursday, joined virtually by U.S. Transportation Department Secretary Elaine Chao, the state’s Republican governor Jim Justice, and U.S. Senators from West Virginia Shelley Moore Capito, a Republican, and Joe Manchin, a Democrat.

…Construction is slated to begin in 2022 on the site of a former coal mine in Tucker and Grant Counties, West Virginia, with safety certification by 2025 and commercial operations by 2030, the company said.

Forgive me if I think is this nothing but a Branson con-job of the taxpayers and his investors. For example, though the company has raised $400 million of investment capital, much of that came from UAE investors. Considering that Branson took other Arab investors for half a billion on his Virgin Galactic scam, which after fifteen years has never flown an operational flight and will likely never make a dime of profit, I find this investment from the UAE astonishing.

Though the article doesn’t state where the remaining $100 million of cash came from, I suspect it is taxpayer money, from both federal and state coffers.

I am very dubious any of this will ever happen. A decade hence I expect the system will still be in development, with Branson calling for more tax dollars and new investors. Maybe by then he’ll do what he did with Virgin Galactic, go public and he sell his stock for a big profit, leaving others holding the bag.

6 comments

The idiocy, ignorance, and corruption of California’s Governor Newsom

12:44 pm

In the past week the Democratic governor of California, Gavin Newsom, has demonstrated that in his quest to cement the dictatorial powers he gave to himself with the arrival of the Wuhan virus, he really has no interest in any facts or real scientific data.

First, he announced with great fanfare on October 5th that the country and his state were entering a new terrible outbreak of COVID-19. “This is the second wave,” he declared grimly, adding,

“We continue to have a lot to do on COVID-19 transmission,” he said. “You’re starting to see an increase in COVID cases across the country,” the governor observed. “You’re seeing this not just across the country, you’re seeing this across the world.” Newsom then reported that 21 states across the U.S. are seeing increases.

Newsom then made reference to the Spanish flu pandemic that hit America in 1918, noting that “the second wave in 1918 was the most deadly.”

The problem for Newsom however are the facts, as shown in the graph below.
» Read more

9 comments

Military considering using Starship for point-to-point transportaion

9:13 am

Capitalism in space: The U.S. military has begun a study in partnership with SpaceX on whether it will be possible to use Starship as a cargo ship for moving large shipments from point-to-point on the Earth.

Army Gen. Stephen Lyons, commander of U.S. Transportation Command, announced the agreement Oct. 7 at a National Defense Transportation Association virtual conference. “Think about moving the equivalent of a C-17 payload anywhere on the globe in less than an hour,” Lyons said. The C-17 is a very large military cargo plane capable of transporting a 70-ton main battle tank.

Makes sense. This decision also suggests the military is impressed with SpaceX’s progress on Starship, and has also largely abandoned its earlier skepticism of the company.

4 comments
1 … 132 133 134 135 136 … 314