Category: Points of Information

Very brief descriptions, with appropriate links, of current or recent news items.

Asteroid that formed in the inner solar system discovered in Kuiper Belt

9:24 am

Astronomers have discovered a carbonaceous asteroid in the distant Kuiper Belt beyond Pluto, even though it likely formed in the inner solar system.

The asteroid’s existence serves to confirm models of the solar system’s formation that say that the orbits of gas giants migrate inward and outward during the formation process, and as they do so they can fling material out of the inner solar system. This asteroid is the first evidence of this process.

At the same time, the data here is quite slim. They have only found one such asteroid. It could be that it was flung into the Kuiper Belt by other processes. If the formation model is correct, many more such Kuiper Belt asteroids will be eventually be found.

Leave a comment

Air Force forces delay in next Falcon Heavy launch

9:07 am

Because the Air Force wishes to do more testing and review of both its payload and the rocket, the second launch of SpaceX’s Falcon Heavy has been delayed several months.

The Falcon Heavy mission for the Air Force will be its first for a paying customer. STP-2 has a number of objectives, including demonstrating the new rocket’s capabilities and launching several satellites.

The launch had been set for June.

That the Air Force is on board Falcon Heavy now indicates that it wants to get this rocket certified for military launches as quickly as possible, thus giving it another heavy lift launch option besides the much more expensive Delta Heavy of ULA. This strategy is good for the Air Force, good for the taxpayer, and good for the launch industry. It will lower launch costs while encouraging competition.

One comment

Customs steals $41K from nurse

9:52 am

Theft by government: When a nurse decided to bring $41K in cash savings to Nigeria to open a medical clinic there, U.S. Customs decided it wanted the money instead and simply stole it.

The questioning threw her off guard. She explained she had legally earned the money and she was alone. Nwaorie, who lives in Katy, Tex., became a U.S. citizen since 1994. She showed her passport, thinking perhaps they were questioning her legal status. The agents took her to a room to search her and her luggage anyway.

Then they seized all $41,377 dollars. “It was like I was a criminal,” she said. “I felt so humiliated, so petrified, too. They were talking among themselves, saying how ‘this is how people smuggle money out of the country. This is how they do it.’”

More than six months later, Customs and Border Protection still has not given back her money.

This, despite the fact that the U.S. attorney’s office in the Southern District of Texas did not bring a civil asset forfeiture case against her or charge her with any crime. The infraction she committed was failing to declare the money to Customs before traveling. According to the agency’s website, “there is no limit on the amount of money that can be taken out” of the country, but if a traveler is carrying more than $10,000 in currency they must fill out a declaration, a rule she said she did not know existed.

Read the article. It illustrates once again the power-hungry and corrupt nature of the federal government. For example, Nwaorie’s suit to get her money back states,

According to documents provided to The Post, prosecutors declined to pursue a case against Nwaorie. The lawsuit states that under the Civil Asset Forfeiture Reform Act, the government should have been required to “promptly release” Nwaorie’s $41,000 to her, no questions asked. Alban contends that forcing a person to agree not to sue the government — and to pay the government’s legal fees if CBP has to enforce the agreement in court — is an “unconstitutional condition.”

Apparently, despite a law that requires them to return the money immediately if no charges are brought, Customs is still refusing to give it back. This is more evidence that government agencies are increasingly willing to nonchalantly ignore the law, when they wish to.

I think some of these government officials should face prison.

19 comments

A new net for Mr. Steven

9:32 am

Photos of the ship, Mr. Steven, that SpaceX wants to use to recover its rocket fairings show that the company has installed a new net for catching those fairings.

The article theorizes that this heftier net has actually been installed for eventually catching the Falcon 9’s upper stage.

[T]he newly-installed net is by all appearances magnitudes larger, heavier, and stronger than the minimal mesh specimen it is clearly replacing. Given the fact that SpaceX thus far has self-admittedly failed to catch a gliding fairing half in the net, it seems unlikely that such a drastic upgrade would be necessitated by any field-testing that occurred since Mr. Steven’s debut late last year. Rather, a significantly more capable net seems to more readily fit alongside CEO Elon Musk’s tweet reveal three weeks prior that SpaceX would attempt to close the final major loop of Falcon reusability by recovering the orbital upper stage (S2). Estimated to weigh approximately 4000 kilograms empty, the upper stage is a minimum of four times heavier than Falcon 9’s payload fairing halves, Mr Steven’s current meal of choice.

Judging from the new net’s beefy rigging, broader bars, and general appearance, one could safely argue that it looks at least several times stronger than the mesh net before it. One could also argue that the absolutely massive metal arms installed on Mr. Steven are far larger than what might be required to catch the extremely low mass-to-area ratio payload fairings, with structural heft and bulky netting more reminiscent of safety nets present on naval vessels that are designed to catch aircraft and helicopters weighing five metric tons or more.

This is an interesting theory, but I have my doubts. At the same time, I would not dismiss Musk’s willingness to try daring engineering approaches.

2 comments

House committee boosts NASA budget while micromanaging its projects

9:25 am

A NASA budget proposal released earlier this week by the House Appropriations Committee boosts NASA’s budget to $21.5 billion, while also micro-managing some of NASA’s planetary projects.

The bill, though, does specify funding for some programs. It calls for spending $545 million on the Europa Clipper mission and $195 million for a follow-on lander. NASA requested only $264.7 million for Europa Clipper and nothing for the lander.

NASA said in the budget proposal it was seeking to launch Europa Clipper in 2025 on a commercial vehicle, while the bill calls for the use of the Space Launch System and a launch by 2022. In its budget proposal, NASA estimated needing $565 million in 2019 to keep Europa Clipper on track for a 2022 launch but warned of “potential impacts to the rest of the Science portfolio” if funded at that level.

The bill also included $3.5 billion for SLS/Orion, continuing that boondoggle as it continues to fall behind schedule and go over budget. Also in the bill was a half billion dollars for LOP-G, confirming Congress’s desire to get this new boondoggle running, even though the rocket and capsule necessary to fly it, SLS/Orion, hasn’t even come close to completion after almost two decades of work and almost $40 billion so far in spending.

Overall, this NASA budget proposal illustrates once again why we have Trump. Congress is corrupt, is only interested in distributing money to its corporate buddies, and doesn’t care if that cash ever produces anything. In fact, it appears they prefer that nothing ever get built, as a real space effort would carry risk, and we can’t have that!

3 comments

China launches Earth observation satellite

9:06 am

China’s Long March 4C rocket today launched an Earth observation remote sensing satellite.

I think I need to put together an outline of all of China’s operational rockets. The 4C appears to be similar to the 4B, but knowing how it differs from their other rockets, and why they have each, would be helpful information.

The leaders in the 2018 launch standings:

14 China
8 SpaceX
5 Russia
5 ULA

China has once again pulled ahead of the U.S., 14-13, in the national standings.

5 comments

Putin dumps Rogozin

8:58 am

In a reshuffle of cabinet positions, Putin has replaced Dmitri Rogozin, putting a new man in charge of the Russian defense and space industry.

The new guy, Yuri Borisov, appears to have the title of Vice Prime Minister. I suspect Putin had grown tired of the continuing corruption and loss of market share under Rogozin’s watch during the past decade. I also suspect that Borisov will have little ability to change things. The problem isn’t the person in charge. The problem is Russia’s centralized top-down method of operations. It discourages competition and cost control, while providing no incentives for innovation and quality control.

5 comments

Astronomers find evidence for thousands of black holes near galaxy center

8:46 am

The uncertainty of science: Using data from the Chandra X-Ray Observatory, astronomers have found evidence suggesting that thousands of stellar-mass black holes might exist circling Sagittarius A* (pronounced A-star), the super-massive black hole at the center of the Milky Way.

Essentially, they found a dozen likely black hole candidates in what they think are X-ray binaries system. From this they extrapolate the number of potential stellar-massed black holes at the center of the galaxy. However,

While the authors strongly favor the black hole explanation, they cannot rule out the possibility that up to about half of the observed dozen sources are from a population of millisecond pulsars, i.e., very rapidly rotating neutron stars with strong magnetic fields.

In other words, this conclusion is very uncertain. Nonetheless, even if half of their candidates are not stellar-mass black holes, the results do suggest that there are a very large number of black holes circling Sagittarius A*. Using this information astronomers will be able to better refine their theories on the formation process for such super-massive black holes.

Leave a comment

Software issue caused self-driving car accident that killed pedestrian

7:57 pm

Sources in the investigation of an accident where a self-driving car hit and killed a pedestrian in Arizona in March now say that the car’s programming was at fault.

According to two anonymous sources who talked to Efrati, Uber’s sensors did, in fact, detect Herzberg as she crossed the street with her bicycle. Unfortunately, the software classified her as a “false positive” and decided it didn’t need to stop for her.

Distinguishing between real objects and illusory ones is one of the most basic challenges of developing self-driving car software. Software needs to detect objects like cars, pedestrians, and large rocks in its path and stop or swerve to avoid them. However, there may be other objects—like a plastic bag in the road or a trash can on the sidewalk—that a car can safely ignore. Sensor anomalies may also cause software to detect apparent objects where no objects actually exist.

Software designers face a basic tradeoff here. If the software is programmed to be too cautious, the ride will be slow and jerky, as the car constantly slows down for objects that pose no threat to the car or aren’t there at all. Tuning the software in the opposite direction will produce a smooth ride most of the time—but at the risk that the software will occasionally ignore a real object. According to Efrati, that’s what happened in Tempe in March—and unfortunately the “real object” was a human being.

I honestly do not understand the need for self-driving cars. In the end, I simply cannot see the software ever being capable of handling all the variables created by the presence of the unpredictable life that will surround it. And should it get that good, I wonder if we will then regret it.

21 comments

Trump pulls U.S. from Iran nuclear deal

4:45 pm

As he promised during the campaign as well as several times since he became President, Trump today announced that the U.S. is leaving the Iran nuclear treaty that had been negotiated by the Obama administration.

Laying out his case, Trump contended, “If we do nothing, we know exactly what will happen. In just a short period of time, the world’s leading state sponsor of terror will be on the cusp of acquiring the world’s most dangerous weapons.”

The administration said it would re-impose sanctions on Iran immediately but allow grace periods for businesses to wind down activity. Companies and banks doing business with Iran will have to scramble to extricate themselves or run afoul of the U.S. government.

…Trump, who repeatedly criticized the accord during his presidential campaign, said Tuesday that documents recently released by Netanyahu showed Iran had attempted to develop a nuclear bomb in the previous decade, especially before 2003. Although Trump gave no explicit evidence that Iran violated the deal, he said Iran had clearly lied in the past and could not be trusted.

The AP article at the link is a decidedly anti-Trump partisan hit job, less interested in reporting this news story than telling us how terrible Trump’s actions are. Nor should we be surprised, as two of the AP writers who contributed to the story are based in Tehran.

7 comments

School lets everyone qualify for cheerleader squad

10:22 am

The coming dark age: Because the parent of one student who did not make the team complained, a New Jersey school has decided that everyone who wants to be part of the cheerleader team will be included, regardless of their talent or skill or training.

Not surprisingly, the students who had trained and worked hard to qualify were not happy.

“All my hard work has been thrown out the window,” seethed cheerleader Stephanie Krueger about the ruling during a Board of Education meeting last week in East Hanover.

…Krueger and several other cheerleaders voiced their anger last Wednesday during a board meeting, according to News 12 New Jersey. “I came up here to state that I did not put in 18 months of work to lead up to this moment, just to be told it didn’t matter anymore,” said sophomore Jada Alcontara.

No matter. Being “inclusive” and catering to those who are lazy or untalented is far more important that encouraging quality and hard work. That’s the modern way, and the future.
» Read more

10 comments

Another company enters the smallsat rocket competition

10:00 am

Capitalism in space: Another new smallsat company, Rocket Crafters, has entered the competition, focusing on the development of 3D-printed rocket engines using hybrid fuels.

The company’s Cidco Road facility is notable for what is not there, Gutierrez said. Unlike a more typical rocket engine site, there are no signs warning of explosive materials, no use of super-cold or toxic propellants, and no engines equipped with turbo pumps.

Instead, the rocket fuel consisted of plastic tubes made from the same base materials as Legos, measuring two feet long and weighing about five pounds, that were stacked on shelves and safe to touch. Combined with nitrous oxide — commonly known as “laughing gas” — the small-scale test engine on Monday generated about 200 pounds of thrust firing at half-power. It was one of more than 20 such firings over the past year at the facility Cocoa officials rezoned to allow the tests, which were deemed safe to the surrounding people and environment.

“We’re not the noisiest neighbor in the area,” joked Robert Fabian, senior vice president of the propulsion division.

Most rockets rely on super-cold or “cryogenic” propellants such as liquid oxygen or liquid hydrogen, or solid fuel like the space shuttle’s twin solid rocket boosters used.

Hybrid motors have suffered from uneven burns producing bumpy rides, Fabian said. But Rocket Crafters believes it has found a low-cost solution providing a smooth, consistent burn: 3-D printed cylinders of fuel formed in ridged and beaded layers.

We shall see. They hope to fly by 2020, at the earliest. They will be joining an increasingly crowded field. If their design works, however, they will certainly carve out a significant market share, as hybrid fuels are so much safer and easier to handle than traditional propellants.

2 comments

Pluto is a planet

9:51 am

In an op-ed today, the principal investigator for the New Horizons’ mission as well as his co-author for the history of that mission explained in detail why the definition for planet as imposed by the International Astronomical Union (IAU) is flawed and unworkable.

In 2006, the International Astronomical Union (IAU) announced an attempted redefinition of the word “planet” that excluded many objects, including Pluto. We think that decision was flawed, and that a logical and useful definition of planet will include many more worlds.

We find ourselves using the word planet to describe the largest “moons” in the solar system. Moon refers to the fact that they orbit around other worlds which themselves orbit our star, but when we discuss a world like Saturn’s Titan, which is larger than the planet Mercury, and has mountains, dunes and canyons, rivers, lakes and clouds, you will find us — in the literature and at our conferences — calling it a planet. This usage is not a mistake or a throwback. It is increasingly common in our profession and it is accurate.

Most essentially, planetary worlds (including planetary moons) are those large enough to have pulled themselves into a ball by the strength of their own gravity. Below a certain size, the strength of ice and rock is enough to resist rounding by gravity, and so the smallest worlds are lumpy. This is how, even before New Horizons arrives, we know that Ultima Thule is not a planet. Among the few facts we’ve been able to ascertain about this body is that it is tiny (just 17 miles across) and distinctly nonspherical. This gives us a natural, physical criterion to separate planets from all the small bodies orbiting in space — boulders, icy comets or rocky and metallic asteroids, all of which are small and lumpy because their gravity is too weak for self-rounding.

They go on to explain the flawed history of the IAU definition, and how it has simply not been accepted by astronomers and planetary scientists alike. The definition makes no sense, and excludes the thousands of exoplanets discovered orbiting other stars. They also point to a proposed new definition that is simple and admits to reality.

A planet is a sub-stellar mass body that has never undergone nuclear fusion and that has sufficient self-gravitation to assume a spheroidal shape adequately described by a triaxial ellipsoid regardless of its orbital parameters.

Whether or not the stuffed shirts at IAU ever officially endorse this definition, it is the one that human beings are using now, and it will be the one they use into the never-ending future.

8 comments

The aging data relay spacecraft orbiting Mars

9:40 am

By the 2020s, NASA and other space agencies sending landers and rovers to Mars will be faced with a data-relay crisis, as the orbiters they presently use to provide communications with the Martian surface are aging, and no replacements are presently planned.

The venerable Mars Global Surveyor (MGS) and Mars Odyssey spacecraft were the first to employ data relay capabilities in the modern era of Mars exploration. They operated as relays for the twin Mars Exploration Rover missions until the arrival of the Mars Reconnaissance Orbiter (MRO) in 2006.

MGS entered into a safe mode in November 2006 and NASA later declared the mission over in January 2007 after the space agency failed to reestablish contact with the aging orbiter. The 12-year-old MRO and 17-year-old Odyssey have served as the primary data relays for Mars surface missions since.

More important, funding for a dedicated communications satellite called NEMO, planned for launch in 2022, has disappeared.

However, funding for NeMO has been largely phased out in favor of directing limited funds towards the development of the Mars Sample Return mission. Mars Sample Return has the primary objective of fetching samples that scientists plan to collect and cache using the Mars 2020 rover currently under development. The current Planetary Science Decadal Survey has listed the flagship sample return mission as the primary objective for NASA’s Mars program in the 2020s, along with requisite funding. The existing fleet of orbiting spacecraft at Mars, while aging, are in generally good health meaning the postponement of a new orbiter will require careful management of existing orbital assets into the next decade.

One of the reasons there is no funding for NEMO is that NASA has had to steal money from its planetary program to fund the cost overruns on the James Webb Telescope. Though this was never admitted publicly, the cuts that the Obama administration imposed on the planetary program were partly to pay for Webb. Thus, not only has that telescope killed almost all of NASA’s entire astrophysics program, it has damaged the planetary program as well.

3 comments

The two Mars cubesats flying in formation with InSight

9:24 am

Even as the InSight lander heads to Mars, it is being accompanied by two test cubesats, the first such smallsats to ever fly an interplanetary mission.

The MARCO mission objective is a challenging one. The team will provide a dedicated relay during Mars InSight’s descent to the surface of the Red Planet on November 26, 2018. Rather than entering orbit, the CubeSats will pass 2,175 miles (3,500 kilometers) from Mars during the larger mission’s crucial landing phase. Mars will be 97.5 million miles (157 million kilometers) away at the time, making for an 8.7-light-minute communications lag from Mars to the Earth. The lag means that NASA engineers will need to wait 8.7 minutes to see whether the landing was successful, equivalent to Curiosity’s “seven minutes of terror;” meanwhile, if all goes well, MARCO will have a front-row seat to the show. While the success of the InSight mission isn’t dependent on MARCO, the CubeSats will provide a black box data recorder of all aspects of the mission’s descent.

If these cubesats succeed in accomplishing their engineering test missions, their true innovation will not be engineering but cost reduction. If they prove that cubesats can be designed as interplanetary probes, the costs to build and launch such missions will be drastically reduced. Not only do cubesats routinely use cheaper off-the-shelf components, they are far lighter than standard satellites, which means a smaller, cheaper rocket can launch them.

The data-relay test of these cubesats however is quite important, nonetheless. See my post above.

One comment

SpaceX sets May 10 for next launch, the first for Falcon 9’s final design

9:13 am

Capitalism in space: After analyzing the data from Friday’s static fire dress rehearsal, SpaceX has now scheduled the launch of Bangabandhu-1, Bangladesh’s first communications satellite, for May 10.

The significance of this launch is that it will be the first of what SpaceX calls the Block 5 version of this Falcon 9 first stage, a final design intended for many reuses and quick turnaround.

The star of the show is the new, unflown first stage core 1046, which is the first “Block 5” Falcon 9 first stage. Block 5 is the final major upgrade to the Falcon 9, the culmination of over 10 years of development and evolution of SpaceX’s workhorse rocket.

Block 5 has numerous advantages over past versions of the Falcon 9, notably including higher thrust engines, improved and more resilient recovery hardware, and the ability to be reflown within 48 hours of landing after a previous mission. Block 5 was also designed to meet – and in some cases exceed – NASA’s strict Commercial Crew Program requirements, which SpaceX must follow in order to be able to fly NASA astronauts, expected to begin in early 2019.

Block 5 cores are also expected to be reused 10 times before undergoing any major refurbishment, and SpaceX hopes to fly each booster up to 100 times before it is retired.

NASA has demanded that SpaceX fly at least seven different launches with the Block 5 stages before it will permit its astronauts on board (unlike SLS, where NASA has even considered flying astronauts on board with no previous test flights). Thus, getting this rocket flying is crucial to getting Americans back in space, on an American-made rocket.

One comment

FBI/DOJ redactions hid their misbehavior, not protect national security

10:55 am

The recent release of mostly unredacted FBI documents has revealed that the earlier redactions had nothing to do with protecting national security, but were done to hide misbehavior and corrupt actions by FBI and Department of Justice officials.

Now that we can see what they wanted to conceal, it is clear, yet again, that the Justice Department and the FBI cannot be trusted to decide what the public gets to learn about their decision-making.

They tell us that their lack of transparency is necessary for the protection of national security, vital intelligence, and investigative operations. But what we find out is that they were concealing their own questionable judgments and conflicting explanations for their actions; their use of foreign-intelligence and criminal-investigative authorities to investigate Michael Flynn, Trump’s top campaign supporter and former national-security adviser; and their explicitly stated belief that Flynn did not lie in the FBI interview for which Special Counsel Robert Mueller has since prosecuted him on false-statements charges. [emphasis mine]

The article is detailed and well researched. It compares the redacted documents with what we now know those documents actually said. Repeatedly, the redactions either concealed bad behavior by the FBI, or were done to conceal information that discredited their prosecution of Michael Flynn.

The author, while condemning the FBI and the Justice Department, is even more condemning of Donald Trump.

It is simply ridiculous for President Trump to continue bloviating about this situation on Twitter and in friendly media interviews, and for congressional Republicans to continue pretending that the problem is Justice Department and FBI leadership — as if Trump were not responsible for his own administration’s actions. The president has not only the authority but the duty to ensure that his subordinates honor lawful disclosure requests from Congress.

What happened with these redactions is inexcusable.

While the author is right, politically it might have been a very wise decision for Trump to have done nothing. Mueller and the FBI have no case. Their effort to pin Russian collusion on Trump has always been laughable on its face. Letting them blow in the wind with this fake investigation allows the public to slowly recognize this fact, and thus discredit them in the public’s eye. If Trump were to shut the investigation down, however, he would lay himself open to accusations of obstructing justice.

This way, he lets them hang themselves, as the story above illustrates.

3 comments

Dragon returns successfully from ISS

7:57 am

Capitalism in space: A reused Dragon capsule successfully splashed down on Saturday, returning after a month-long cargo mission to ISS.

The successful splashdown Saturday marked the conclusion of SpaceX’s 14th resupply mission to the space station under the space transport company’s more than $3 billion, 20-launch cargo contract with NASA. It was the third round-trip cargo flight with a reused Dragon capsule.

I await the first time one of these capsules completes its third flight into space. That will be significant.

2 comments

ULA workers go on strike

7:39 am

ULA’s workers went on strike today, their union rejecting the company’s final contract offer.

A major point of contention, the union said, were changes made to the contracts that offered employees less general flexibility, most notably when it comes to travel. Teams often travel between Vandenberg and the Cape to support missions, such as Saturday’s successful Atlas V launch of NASA’s InSight spacecraft now bound for Mars.

“A big part of it is how they have people travel from different locations to launch,” said Jody Bennett, chief of staff and aerospace negotiator for the union. “It doesn’t give them a lot of family time. They can force you to pack up, leave and go someplace for 30 days.”

“A month away from home is a long time, especially if it’s forced on you,” Bennett said, noting that travel beyond 30 days is voluntary.

This travel clause might relate to ULA’s effort to compete with SpaceX. They have trimmed their workforce, which means they might need to bring workers in from other locations when they do a launch, rather than hire more at each launch location and have them on standby all the time.

Either way, the timing of the strike is interesting, as it arrives just after a launch with the next ULA launch not scheduled until the end of July. It seems everyone, both company and union, have timed this to do as little harm to the company as possible.

4 comments

Atlas 5 successfully launches Mars lander InSight

8:01 am

ULA’s Atlas 5 rocket early this morning successfully launched NASA’s newest Mars lander InSight.

InSight will drill a seismic probe into the Martian surface and monitor earthquake activity. This will be the first time such monitoring will occur, and the probe is planned to do it for at least two years.

The launch puts the U.S. back in a tie with China for the lead in launches this year. The standings:

13 China
8 SpaceX
5 Russia
5 ULA

11 comments

Issue with comments…

7:44 am

To all my readers, there appears to be a new issue with the comments filter that is tossing some perfectly legitimate comments into the spam folder. If you post and you see your comment disappear, please do not post it again. I will eventually check the spam folder and get it restored.

My web guy tells me this is an ongoing problem, and there isn’t much that can be done but to go to the Akismet site and complain. I will do this, but I expect that this problem will linger for the next few weeks. It appears that if I approve comments as “not spam,” eventually Akismet will begin to recognize this and will adjust.

8 comments

Judge challenges the scope of the Mueller investigation

4:33 pm

In a blunt and brutal rebuke, a federal judge today challenged the direction of the Mueller investigation, suggesting that it had gone beyond its legal reach.

A federal judge on Friday harshly rebuked Special Counsel Robert Mueller’s team during a hearing for ex-Trump campaign chairman Paul Manafort – suggesting they lied about the scope of the investigation, are seeking “unfettered power” and are more interested in bringing down the president.

“You don’t really care about Mr. Manafort,” U.S. District Judge T.S. Ellis III told Mueller’s team. “You really care about what information Mr. Manafort can give you to lead you to Mr. Trump and an impeachment, or whatever.”

Further, Ellis demanded to see the unredacted “scope memo,” a document outlining the scope of the special counsel’s Russia probe that congressional Republicans have also sought.

Ellis wants to see the scope memo to see if Mueller’s investigation has gone beyond its authority. When Mueller’s team tried to justify its indictment of Paul Manafort, an indictment that had nothing to do with Russian collusion and involved events that had occurred as far back as 2005, the judge’s summary of their argument was equally blunt and contemptuous.

Ellis seemed amused and not persuaded. He summed up the argument of the Special Counsel’s Office as, “We said this was what [the] investigation was about, but we are not bound by it and we were lying.” [emphasis mine]

This is very bad news for Mueller. It appears that the legal profession is becoming increasingly disturbed by its star chamber witchhunt nature, allowing them to do anything and investigate everything in an effort to find some crime they can pin on Trump and his allies.

3 comments

Russian to fly on Orion?

9:12 am

In negotiations between NASA and Roscosmos on their hoped-for partnership to build the Lunar Orbital Platform-Gateway (LOP-G), it has been proposed that when SLS carries Orion and the platform’s Russian airlock to lunar orbit a Russian will go as well.

“Within the framework of talks, draft plans of future manned missions to the lunar stations have been made. Among other issues, the possibility to send one Russian cosmonaut as part of the crew of the Orion spacecraft that will drag the Russian airlock module to the moon is on the agenda. The Russian cosmonaut will have to ensure the integration of the module with the station,” the source said.

A source in Russia’s Rocket and Space Corporation Energia (RSC Energia) that would produce the module confirmed this information to Sputnik, saying that four manned missions were expected to be sent to the station and the Russian cosmonaut should accompany the Russian-made module during its transportation to the Earth satellite.

This all sounds so wonderful. Too bad it is so unconnected with reality. Congress has yet to provide any funds for LOP-G. At the moment, SLS/Orion is only funded through its first manned mission.

At the same time, I am getting the feeling that both NASA and Congress expect SLS/Orion’s $4 billion-plus annual budget that it has gotten since the program started in the late 2000s will simply continue, giving them the money to build this Potemkin Village in orbit around the Moon while funding the Russian contributions.

That’s what happened with ISS. The U.S. footed most of the bills for the Russian portion of ISS, and the Russians are now hoping we will do the same for LOP-G. Sadly, I also expect our corrupt Congress will go along, focused as they are in only distributing pork to local districts while encouraging a global international village having nothing to do with American interests. They see LOP-G not as exploring space, but as a jobs program, both here in the U.S. and in Russia.

And a jobs program is exactly what it is. Just like it will take SLS/Orion almost two decades to complete its first manned launch, LOP-G will likely not get anything built in orbit around the Moon for more than a decade. Don’t expect anything substantial assembled in lunar orbit before the mid-2030s, at the earliest.

9 comments

Serious fire at ISRO facility

8:55 am

An extensive fire at one of India’s main satellite testing facilities caused extension damage yesterday.

Top sources at SAC said the fire has caused serious damage to the “antenna test facility” as some specialised equipment have been damaged. The hi-tech “antenna test facility” of Isro is of paramount importance as antennas are the most crucial communication component in satellites. Moreover, the testing is also critical to space operations and requires very expensive and hi-tech equipment.

A top official said, “Space programmes are expensive but the silver line is that no satellite payload was damaged in the fire inside the antenna test facility.”

While an inquest will be held to probe what caused the fire, the fire service department said that it could be due to a short circuit. However, the SAC sources say, “The police will probe the cause of the fire. The facility has a strong protocol to battle fire caused due to short circuits. That is why the probe will cover the possibility of foul play and even sabotage.”

This is a serious. Space facilities and their operations have to be far strongly protected against fire than ordinary facilities due to the presence of volatile fuels. For a space facility to experience such an extensive fire suggests either someone was getting very sloppy, or (as suggested above) there was sabotage.

Leave a comment

More problems uncovered during testing of the James Webb Space Telescope

8:42 am

During ground tests of the James Webb Space Telescope engineers have discovered an additional quite astonishing problem that will certainly delay the project again.

In a presentation at a meeting of the National Academies’ Space Studies Board here May 3, Greg Robinson, the JWST program director at NASA Headquarters, said some “screws and washers” appear to have come off the spacecraft during recent environmental testing at a Northrop Grumman facility in Southern California.

Technicians found the items after the spacecraft element of JWST, which includes the bus and sunshield but not its optics and instruments, was moved last weekend from one chamber for acoustics tests to another to prepare for vibration testing.

“Right now we believe that all of this hardware — we’re talking screws and washers here — come from the sunshield cover,” he said. “We’re looking at what this really means and what is the recovery plan.” The problem, he said, was only a couple of days old, and he had few additional details about the problem. “It’s not terrible news, but it’s not good news, either,” he said. [emphasis mine]

The absurd spin expressed by the program director above is garbage. This is unbelievable and entirely unacceptable. On spacecraft, especially those that are not planned for in-space maintenance like Webb, screws are routinely sealed with some form of glue so that they will not unscrew themselves during the vibrations of launch. This is standard space engineering and has been for more than a half century.

That some screws came off Webb during testing suggests a quality control problem at Northrop Grumman that is beyond comprehension.

5 comments

China’s Long March 3B rocket puts communications satellite in orbit

8:29 am

China successfully placed a communications satellite into orbit yesterday using its Long March 3B rocket, that country’s second most powerful rocket.

The article says that the Long March 3B is China’s most powerful rocket, but I think this is based on the assumption that the Long March 5 is not yet operational. Since the 5 has had one successful launch, I am counting it as the most powerful, with the 3B second.

The updated leader list for the 2018 launch standings:

13 China
8 SpaceX
5 Russia
4 ULA.

China now leads the U.S. 13 to 12 in the national rankings. I expect these numbers to change a lot in May.

2 comments

Democrat demands prison for those who don’t cooperate with proposed gun buyback

11:24 am

And people wonder why I call them fascists: A California Democratic Congressman has proposed a new federal gun buyback program that would also prosecute anyone who decides they don’t want to participate.

[Congressman Eric Swalwell]suggests the government should institute a buy-back program, which would take existing assault weapons out of possession. The congressman also advocates the prosecution of any individual who decides to keep their firearm. “Reinstating the federal assault weapons ban that was in effect from 1994 to 2004 would prohibit manufacture and sales, but it would not affect weapons already possessed,” Swalwell writes. “This would leave millions of assault weapons in our communities for decades to come.”

“Instead,” he continues, “we should ban possession of military-style semiautomatic assault weapons, we should buy back such weapons from all who choose to abide by the law, and we should criminally prosecute any who choose to defy it by keeping their weapons.” Swalwell notes that law enforcement officials and shooting clubs would be exempt.

Throughout his op-ed, Swalwell never defines what he considers a “military-style semiautomatic assault weapon.” Instead, he classifies an assault weapon as a firearm that is capable of “spraying a crowd” with “lethal fire in seconds.”

I am also not surprised this guy is from fascist California, where increasingly it is becoming downright dangerous to dissent from the leftist Democratic Party agenda.

120 comments
1 … 413 414 415 416 417 … 913