Category: Behind The Black

Hayabusa-2 schedules explosion on Ryugu

9:49 am

The Hayabusa-2 science team has scheduled April 5 for when it will use the spacecraft to fire an explosive device into Ryugu to create a crater and debris cloud.

The probe is scheduled to detach a device loaded with explosives some 500 meters away from Ryugu. The device will set off the explosives using a timer some 40 minutes later and launch a copper “impactor” weighing about 2 kilograms into the asteroid’s surface.

The target point is several hundreds of meters away from where the space probe first touched down. The mission will require the spacecraft to move quickly to the other side of the asteroid so it won’t get hit by flying shards from the blast. A detached camera will shoot the moment of impact.

JAXA will analyze the size and shape of the crater, and how rocks fly off in a bid to collect underground samples for possible clues to the origin of the solar system.

This is different than the touchdown last month, as the spacecraft itself will not get close to the asteroid.

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Cost for Mars 2020 rover up 15%

9:42 am

Because of cost overruns in building three instruments for the Mars 2020 rover, its total budget will rise by 15%, forcing NASA to trim budgets elsewhere in its planetary program.

There are small efficiencies to be gained internally in Mars 2020, Glaze says, which, like its predecessor Curiosity, is being developed by NASA’s Jet Propulsion Laboratory (JPL) in Pasadena, California. Some work can be postponed, some timelines tightened; the end of the Opportunity rover, which expired late last year on Mars, will help. But it is expected the costs will largely be borne by trims to the operations of existing Mars missions and funds the agency sets aside for future missions, including the return of the rock samples that Mars 2020 will collect. “We tried to spread it so no one is feeling all of the pain,” Glaze says.

For a government program costing almost $2.5 billion, this overage is remarkably small. What is more significant is that the rover appears on schedule for launch in July 2020.

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Mars likely has many large and extensive cave systems

1:56 pm

Mamers Valles

More caves on Mars! This week the Lunar and Planetary Institute and the Johnson Space Center are jointly holding the 50th Lunar and Planetary Science Conference in Texas. I have been going over the program, and will be posting reviews of some of the more interesting results all this week.

We begin with caves, which should not be surprising to my regular readers. As a caver who also knows their value for future space colonists, I am always attracted to new discoveries of cave passages on other worlds. Today’s however is a doozy.

The image to the right is of Mamers Valles on Mars, what scientists have dubbed a fretted valley, a common feature in the transition zone between the low altitude northern plains and the southern highlands. It comes from a paper [pdf] with the typically unexciting scientific title, “Fretted channels and closed depressions in northern Arabia Terra, Mars: Origins and implications for subsurface hydrologic activity.”

What the scientists really means here is that their research strongly suggests that Mars has a very large and very extensive number of underground drainage systems, which have caused collapses on the surface that often resemble meandering river canyons, such as seen above. As they explain:
» Read more

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DARPA’s satellite servicing mission adrift

9:16 am

Capitalism in space? DARPA’s program to test a satellite servicing mission appears in serious and complex trouble with the termination by Maxar (previously called SSL) of its contract to build the structure, or “bus”, of the robot.

What makes this more complicated is that the company building the actual servicing payload is continuing its work.

While Maxar will no longer be providing the satellite bus, work on the servicing payload continues. Among the companies involved in that effort is Praxis, a company handling planning for mission operations of the RSGS servicing system, such as how the system will safely grapple the target satellite. “For our day-to-day operations, that hasn’t really affected us. We’re pretty far along on the payload development,” said Tony Marzi, general manager of Praxis, during a presentation at the MIT New Space Age Conference at the Massachusetts Institute of Technology here March 15.

DARPA is thus calling for proposals to launch this payload.

The irony here is that this DARPA project was under criticism from the start, even to the point that a competing satellite servicing company, Orbital ATK, sued the agency. That company, now part of Northrop Grumman, was building its own privately funded servicing robot, and considered DARPA’s effort to be unfair in that it provided direct government subsidies to its competitors.

While Orbital ATK lost its suit, it now appears it has won the competition — assuming it eventually launches its own mission.

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OneWeb raises $1.25 billion

8:54 am

Capitalism in space: Following the launch of the first six satellites for its 650 satellite constellation to provide worldwide internet services, OneWeb today announced that it has successfully raised $1.25 billion in new investment capital.

…it has secured its largest fundraising round to date with the successful raise of $1.25 billion in new capital. This brings the total funds raised to $3.4 billion. This round was led by SoftBank Group Corp., Grupo Salinas, Qualcomm Technologies Inc., and the Government of Rwanda.

The new funds, following the successful first launch of OneWeb’s satellites, enable the company to accelerate the development of the first truly global communications network by 2021.

…OneWeb’s satellites, produced through its joint venture with Airbus doing business as “OneWeb Satellites”, will ramp-up production this spring at its new, state-of-the-art manufacturing facility in Exploration Park, Florida. Following the company’s successful launch of satellites on February 27th, OneWeb will embark on the largest satellite launch campaign in history. Starting in Q4, OneWeb will begin monthly launches of more than 30 satellites at a time, creating an initial constellation of 650 satellites to enable full global coverage. After this first phase, OneWeb will add more satellites to its constellation to meet growing demands.

This puts OneWeb significantly ahead of everyone else, including SpaceX, in the race to launch the first space-based system for providing internet services. Their planned launch pace also illustrates why there is a flood of new smallsat rocket companies. They, and others, have a clear need for launch services, which presently cannot be provided by the existing launch companies.

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First SpaceX Starship Hopper tests this week?

8:44 am

Capitalism in space: According to this news story on Sunday, SpaceX could attempt its first Starship Hopper tests this week.

A sheriff hand-delivered road closure notices to residents on Friday, according to a local resident. The document warned locals that SpaceX will “conduct testing” as soon as Monday, March 18.

The article also cites a flurry of tweets about the hopper that Elon Musk made on Sunday. Unfortunately, Musk’s tweets do not say anything about tests this week.

Regardless, it appears that SpaceX might actually be close to beating the schedule it announced for these tests back in November, when Musk said they were aiming for tests in June. If so, this would be a remarkable achievement, one that is almost unheard of in the aerospace launch industry.

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New Zealand threatens prison for publishing material showing this week’s shootings

3:36 pm

They’re coming for you next: Even as the New Zealand government has issued threats of ten year prison terms for sharing or even possessing the video’s from the mosque shooting this week, the large internet corporations are moving in to support this censorship.

Terrorist Brenton Tarrant used Facebook Live to broadcast the first 17 minutes of his attack on the Al Noor Mosque in Christchurch, New Zealand at approximately 1:40 p.m. on Friday – the first of two mosque attacks which left 50 dead and 50 injured.

Copies of Tarrant’s livestream, along with his lengthy manifesto, began to rapidly circulate on various file hosting sites following the attack, which as we noted Friday – were quickly scrubbed from mainstream platforms such as Facebook, YouTube, Twitter and Scribd. YouTube has gone so far as to intentionally disable search filters so that people cannot find Christchurch shooting materials – including footage of suspected multiple shooters as well as the arrest of Tarrant and other suspects.

On Saturday, journalist Nick Monroe reported that New Zealand police have warned citizens that they face imprisonment for distributing the video, while popular New Zealand Facebook group Wellington Live notes that “NZ police would like to remind the public that it is an offence to share an objectional publication which includes the horrific video from yesterday’s attack. If you see this video, report it immediately. Do not download it. Do not share it. If you are found to have a copy of the video or to have shared it, you face fines & potential imprisonment.”

Distributing this killer’s video to me seems more than odious, but having the government and these internet giants team up to censor it, while also censoring distribution of his manifesto, which showed clearly that this madman was no right wing Trump supporter, is even more unconscionable. Such censorship only serves to encourage further such attacks, as it shows that future attackers can have far more influence and impact than merely killing fifty people. They can shut down free speech and western civilization worldwide.

This censorship also allows the liberal Democratic press to continue to push the lie that this madman was instigated by Trump, without no facts to challenge it.

That dark age sure is coming, and it looks like it is getting here faster every day.

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ULA’s Delta 4 rocket launches Air Force communications satellite

9:19 pm

Capitalsm in space: ULA yesterday used its Delta 4 rocket to successfully place in orbit an Air Force communications satellite.

This is one of the last launches of the the Delta 4 member in the Delta rocket family.

The mission marked the next-to-last flight of the Delta 4 rocket variant with a single first stage core — known as the Delta 4-Medium — as ULA begins retiring segments of its launcher family in preparation for the debut of the new Vulcan booster, which the company says will be less expensive than the existing Atlas and Delta fleet.

Gary Wentz, ULA’s vice president of government and commercial programs, said the company’s decision in 2014 to retire the Delta 4-Medium was intended to reduce the company’s costs. “We started looking at the products that we were providing, and found that maintaining these two families of launch vehicles, both the Delta and the Atlas, through this period decreased our flight rate, and therefore increased our costs,” Wentz said. “That really drove it, based on the competitive industry we’re in, trying to maximize our competitiveness.”

The Delta 4-Medium family provides the same range of lift capability as the less expensive Atlas 5 rocket. The Delta 4-Heavy, which will remain operational through at least the early-to-mid-2020s, uses three Delta 4 first stage cores bolted together to haul heavier payloads to orbit than any of the Atlas 5 configurations.

The leaders in the 2019 launch race:

3 SpaceX
3 China
2 Europe (Arianespace)
2 Russia
2 ULA

In the national rankings, the U.S. has now widened its lead on China to 5 to 3.

Note that two different American companies are matching the launch numbers of three other whole countries. This I think illustrates well the power of freedom and competition. Rather than have a single nationalized rocket system (as was attempted in the 2000s when Boeing and Lockheed Martin created ULA, then the only American rocket company), the U.S. has transitioned back to its roots, allowing freedom to produce multiple companies competing for both private and government business. This has reduced costs, encouraged innovation, and ended up producing more jobs and wealth.

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On the radio

3:28 pm

I will be visiting with Robert Pratt today at 6:05 pm (Eastern) for an hour on his Texas radio show, Pratt on Texas, aired on 790-AM KFYO in Lubbock, 1470-AM KYYW in Abilene, and 1290-AM KWFS in Wichita Falls.

I expect we will be discussing SLS and the effort of the corrupt culture of Washington to keep that unproductive boondoggle alive.

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The Washington Empire strikes back!

11:45 am

In response to the revelation earlier this week by NASA administrator Jim Bridenstine that the agency is considering replacing SLS with commercial rockets for Orion’s first unmanned lunar test mission in June 2020, the swamp in Washington quickly rallied to SLS’s defense.

Not surprisingly, porkmeister Senator Richard Shelby (R-Alabama) led the charge:

“While I agree that the delay in the SLS launch schedule is unacceptable, I firmly believe that SLS should launch the Orion,” Sen. Richard Shelby (R-Ala.) said in a statement to SpaceNews.

This was followed by statements from industry groups and other lawmakers, all supporting SLS. Next came Bridenstine himself, who emphasized his strong support of SLS at a conference yesterday, then issued a memo to NASA employees reiterating that support.

As far as I can tell, the only way SLS will eventually die is when private companies begin doing things that SLS is designed for, for less money and faster, and for profit. And that won’t happen if this Washington swamp has its say. Rather than see an American success, these cronies have made it clear in the past decade that they will work to squelch any such success if poses any threat to their boondoggles. And it appears now that they are moving to block Bridenstine’s suggestion for that first Orion flight.

Whether this new big government campaign against private enterprise succeeds however is not clear.
» Read more

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Rogozin: Russia and U.S. to use both countrys’ manned capsules to ISS

10:04 am

According to statements made today by Roscosmos head Dmitri Rogozin, Russia and the United States now plan to send their astronauts to ISS using both the Russian and American capsules.

“We agreed with the NASA leadership to preserve our agreements and principles of cooperation. Astronauts will fly on board Soyuz, and we will use US spacecraft,” he said, adding that US spacecraft will need to get certification first.

According to the Roscosmos head, this will create an alternative in manned space missions to the International Space Station.

This suggests that once the U.S. commercial capsules are operational the two countries will return to the situation that existed when the shuttle was flying, with Americans sometimes flying on Russian spacecraft and Russians sometimes flying on American spacecraft. Under that set-up however, there was no direct payment by the U.S. for its seats on those Russian spacecraft, since it was a straight embargo deal.

Will this be the case now? We shall see. NASA for the past two decades has increasingly worked to keep the Russian space effort operating, sometimes even to the detriment of American efforts.

If Russia no longer gets money from the U.S. for its space flights it simply might not be able to afford to fly. We really won’t need them, but for a number of reasons we might decide to pay them to keep them in the game, both from a foreign policy perspective as well as some underhanded motives that are divorced from considerations of the national interest.

Unfortunately, separating these two issues has become increasingly difficult, especially because of the spreading corruption that is taking over the Washington establishment. This establishment more and more cares little for this country. Instead, it puts its own interests and power first, often in direct violation of the Constitution and the fundamental principles that founded the United States. Under these conditions that establishment might decide it is better to help the Russians, even if it hurts America and its citizens.

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A pond on Bennu

9:42 am

Pond on Bennu
Click for full resolution.

The OSIRIS-REx science team has released new high resolution images of one particular area on Bennu’s northern hemisphere. The image on the right, cropped and reduced to post here, shows what they label a “pond of regolith,” seen as the relatively smooth area in the upper left.

This is not literally a pond, but instead is a low-lying spot where smaller particles have settled over time, producing a flattish area that looks, and in some ways, resembles a pond or puddle, only in this case the material isn’t water but fine-grained dust or pebbles.

On March 19 the science team will be presenting their initial results at a special session at the 50th Lunar and Planetary Science Conference in Texas. That same day they will hold a press conference summarizing the most interesting aspects of those results. Stay tuned.

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Chinese lunar rover and lander enter their third lunar night

9:21 am

The Chinese lunar rover Yutu-2 and its lander Chang’e-4 have gone into hibernation as they enter their third lunar night on the far side of the Moon.

According to Chinese news reports, both spacecraft have now exceeded their nominal lifespan.

With all systems and payloads operating well, the Yutu-2 team will continue roving and science data collection on lunar day 4 of the Chang’e-4 mission, according to a [Chinese] announcement.

Yutu-2 added 43 meters to its overall drive distance in its third day of activities, continuing a path to the northwest of the landing site, which was recently named ‘Statio Tianhe’ by the International Astronomical Union. The rover just covered seven meters between waking for lunar day 3 on Feb. 28 and Mar. 3, during which time it navigated carefully toward a 20 centimeter diameter rock in order to analyze the specimen with an infrared and visible light spectrometer to determine its origin.

I am struck by how tentative the Chinese and their rover appear. The first Russian lunar rover, Luna 17, traveled 6.5 miles in eleven months. The second, Luna 21, traveled 23 miles in four months. At the pace Yutu-2 is setting, it will not come close to these mileages. Moreover, my impression of Chinese space technology in the past decade has been that it is quite robust. This tentativeness thus surprises me. Maybe because this is a government project they are simply covering their butts should something go wrong, and thus making believe the rover is more delicate than it really is.

As Scotty on Star Trek once said, “Always under predict, then over perform.” We might be seeing that pattern here.

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Curiosity has another computer crash

8:53 am

Since March 6 all activity from Curiosity seemed to stop, with no images and no science team updates. The reason? The rover had experienced another computer crash and reboot:

Curiosity experienced a computer reset on its Side-A computer on Wednesday, March 6, 2019 (Sol 2,339), that triggered the rover’s safe mode. This was the second computer reset in three weeks; both resets were related to the computer’s memory.

The mission team decided to switch from the Side-A computer back to the rover’s Side-B computer, which it operated on for most of the mission until November of 2018. Side-B recently experienced its own memory issue; the team has since further diagnosed the matter, reformatting the Side-B computer to isolate areas of “bad” memory. As of today, Curiosity is out of safe mode, and the team is configuring the rover for new science operations in the clay unit. Curiosity is expected to return to science operations as early as Wednesday.

This news is worrisome. The track record for spacecraft with increasing computer problems is that they never get better. Instead, the problem steadily worsens until operations become limited or even impossible. In the meantime engineers work wonders to extend the mission, but in the end this is a battle they appear to always lose.

We are beginning to see this pattern with Curiosity. Both of its computers have now experienced problems. It appears they have a better handle on the problems with the back-up computer (Side-B), so that is why they have switched back to it. Should its own memory issues continue to deteriorate however the rover will be in serious trouble, as the Side-A computer has proven to be very unreliable.

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New analysis supports catastrophic floods and intermittent ocean on Mars

7:03 pm

The intermittent ocean at the outlet to Marineris Valles

A new analysis of Martian data once again suggests that an intermittent ocean once existed in the planet’s northern hemisphere, and that it was fed by catastrophic floods coming down from the volcanoes through Marineris Valles.

“Our simulation shows that the presence of the sea would have attenuated cataclysmic floods, leading to shallow spillovers that reached the Pathfinder landing site and produced the bedforms detected by the spacecraft,” said [lead scientist Alexis Rodriguez].

The team’s results indicate that marine spillover deposits contributed to the landscape that the spacecraft detected nearly 22 years ago, and reconcile the mission’s in situ geologic observations and decades of remote-sensing outflow channel investigations.

The sea bears an uncanny resemblance to the Aral Sea on Earth in that in both instances they lack distinct shoreline terraces. Its rapid regression over shallow submerged slopes resulted in rates of shoreline front retreat too fast for the terraces to form. The same process could partly account for the long-recognized lack of northern plains shorelines.

“Our numerical simulations indicate that the sea rapidly became ice-covered and disappeared within a few thousand years due to its rapid evaporation and sublimation. During this time, however, it remained liquid below its ice cover,” said PSI Senior Scientist Bryan Travis, a co-author in the paper.

The map above shows the outlet region to the west and north of Marineris Valles. (The paper from which it is adapted is available on line here.) It shows that inland sea, created by the catastrophic floods. Because it sits at a lower elevation than the plains to the north, the floods that entered it ponded there, where they dried up. Only when the floods were at their highest did the water spill out into the northern plains.

In reading the paper, it confirms many of the suppositions I myself have made in my frequent posts analyzing numerous Mars Reconnaissance Orbiter (MRO) images, such as the lack of a clear shoreline because the ocean was short-lived. As it dried up its edge left patches of shoreline, at different elevations and in pondlike patterns, almost like the beach debris left behind by the tide.

The paper also shows that some of my guesses were not quite correct. For example, this new analysis says that the catastrophic floods only partly carved out the chaos terrain of Hydraotes Chaos, rather than do it all as I supposed here. Instead, the floods contributed, but much of the erosion occurred when the short-lived inland sea existed here, eroding away at the mesas from all sides.

Read it all. Though this remains a simulation based on what is presently very incomplete data and thus has many uncertainties, it will give you a much deeper understanding of what we presently theorize about the past geological history of Mars.

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Electric power restored in Venezuela

3:34 pm

Socialist Paradise! The socialist government of Venezuela yesterday managed to restore electric power after a week-long blackout.

Power has returned to Venezuela after a week after the country was plunged into darkness, but access to uncontaminated water remains critical.

Venezuelan Information Minister Jorge Rodrigues said at a press conference on Wednesday that power was 100 percent restored, adding: “President Nicolas Maduro has decided to resume work activities throughout the country” on Thursday. “School activities remain suspended for another 24 hours.”

Water, however, remains a problem. The blackout worsened the quality of drinkable water in the country, with many residents reporting what appeared to be oil-contaminated black water coming out of their taps.

As is usual for leftist fascists who have caused incomprehensible misery and catastrophe, the Maduro government immediately looked for scapegoats, blaming both the United States and its political opposition. Like all fascists, they are never responsible for their own failures. The blame is always found elsewhere.

I guarantee that this power restoration is very temporary. Venezuela, once very wealthy, is now bankrupt. It has run out of other people’s money, and no longer has the resources, under socialist rule, to fix these issues. Nor is its socialist government willing to do anything to reform its operations. More disasters are certain.

But don’t worry. This is the paradise the Democrats in Congress plan for us here in the U.S. What could possibly go wrong?

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Russia successfully launches manned Soyuz to ISS

11:43 am

Update: The Soyuz rocket has successfully placed the manned Soyuz capsule into orbit.

The leaders in the 2019 launch race:

3 SpaceX
3 China
2 Europe (Arianespace)
2 Russia

The U.S. still leads China 4 to 3 in the national rankings.

Initial post: The Russians are right now counting down to a 3:14 pm (eastern) manned Soyuz launch to ISS.

A live video stream of the launch is available at the link from both NASA and the Russians. I have embedded the Russian stream below the fold. It has little narration, and so avoids the annoying propaganda stuff that the NASA feed is littered with.

This manned launch is a bit more interesting in that it is attempting to put in space the three astronauts who were on the aborted October launch. This is also only the second manned Soyuz launch since that abort, so there remains a bit of nervousness about it.
» Read more

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A gathering of dust devils

9:51 am

Dust devil tracks
Click for full resolution image.

A bunch of cool images! The European Space Agency (ESA) today released more than a dozen Martian images taken by the camera on its Trace Gas Orbiter spacecraft.

In addition to a snapshot of InSight and its landing area, “The images selected include detailed views of layered deposits in the polar regions, the dynamic nature of Mars dunes, and the surface effects of converging dust devils.” The release also included images showing details of two of Mars’ giant volcanoes, Olympus Mons and Ascraeus Mons.

The image I have highlighted to the right, reduced to post here, shows a spot on Mars where for some unknown reason dust devils love to congregate.

This mysterious pattern sits on the crest of a ridge, and is thought to be the result of dust devil activity – essentially the convergence of hundreds or maybe even thousands of smaller martian tornadoes.

Below is a side-by-side comparison of this image (on the right) with a Mars Reconnaissance Orbiter (MRO) image taken in 2009 (on the left).
» Read more

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World View crashes?

8:44 am

Capitalism in space: The hi-tech high-altitude balloon company World View has failed to meet its commitments in its local development deal and has changed leadership.

Pima County’s supervisors approved a ballsy deal with World View amid fanfare, criticism and a ginned-up lawsuit the county won. The county would build World View a headquarters and a launch pad for the balloons. The company would pay rent on the facilities and repay the county for its end, plus a guarantee of escalating its local workforce to 100 by the end of 2018, 200 by 2022 and 400 by 2032.

Three years on, there’s been a catastrophic explosion and a leadership change as World View’s promise of “Jobs!” Jobs! Jobs!” has turned into “eh … jobs …” The company has a staff of 87. That’s 13 fewer than what was promised in the contract. Because World View refused to make public its internal growth projections, the county approved the deal after its own study predicted the company would hire pushing 400 workers by now.

The company had started out casting itself as a tourist operation, offering people multi-hour high-altitude flights for far less than the suborbital rocket companies. In 2017 the company quietly shifted its marketing, touting its balloon technology instead as a way to do high altitude research and reconnaissance. Soon thereafter they had an explosion during a test flight.

Since then they have apparently done little. With the recent corporate restructuring I wonder at the company’s future.

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Aldrin family ends legal battle

8:20 am

Buzz Aldrin and his family have decided to end their legal fight over the assets of the former Apollo astronaut.

Seeking to restore family harmony months before 50th anniversary celebrations of the first human moon landing, Apollo 11 astronaut Buzz Aldrin has dropped a lawsuit that accused two of his children and the family foundation of abusing his finances and trust.

His children, Andy and Jan, also have dismissed an effort to win legal guardianship of their father, an 89-year-old Satellite Beach resident whom they claimed suffers from dementia.

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NASA considering replacing SLS with commercial rockets for first Orion test mission

9:58 pm

Capitalism in space: Faced with endless delays that will likely prevent the first scheduled launch of SLS in June 2020, NASA is now considering using commercially purchased rockets to send the Orion capsule and European service module on that same mission.

NASA now believes the Space Launch System will not be ready for the EM-1 test flight by June 2020, the program’s most recent target launch date. Jim Bridenstine, NASA’s administrator, said Wednesday the space agency is weighing alternatives to keep the Orion spacecraft on track for a lunar mission in 2020 to test the capsule’s European-built power and propulsion module, and assess the performance of the crew capsule’s heat shield during blistering re-entry into Earth’s atmosphere from the moon.

“Some of those options would include launching the Orion crew capsule and the European service module on a commercial rocket,” Bridenstine said in a hearing with the Senate Committee on Commerce, Science and Transportation.

Bridenstine said it is important for NASA to stick to its commitment to launch EM-1 by June 2020, and his announcement Wednesday marked the first time a NASA leader has publicly discussed launching the Orion spacecraft’s first lunar mission on a commercial rocket, and not the more expensive government-run Space Launch System. “Certainly, there are opportunities to utilize commercial capabilities to put the Orion crew capsule and the European service module in orbit around the moon by June of 2020, which was our originally-stated objective, and I’ve tasked the agency to look into how we might accomplish that objective,” Bridenstine said.

Because Orion and its service module are so heavy they cannot be launched by a single Falcon Heavy rocket. However, that rocket could easily put everything in orbit in two launches, where the two parts could dock together.

There is still a problem with this plan, according to Bridenstine:

“I want to be clear. We do not have, right now, an ability to dock the Orion crew capsule with anything in orbit. So between now and June of 2020, we would have to make that a reality.”

I find this fact incredible. NASA built Orion without the capability to maneuver and dock with other spacecraft? If this is true, it shows once again the outright incompetence of anything our federal government does, including NASA.

Regardless, Bridenstine’s announcement is very good news. If Orion is launched on that 2020 first test mission using commercial rockets, it will demonstrate clearly the uselessness of the expensive and very delayed SLS. It will also make it politically easier to consider shutting it down, before it eats up more funds.

More important, this statement by Bridenstine indicates that there are many people in the Trump administration that have come to this same conclusion. This statement also means that they are beginning to make the political moves necessary to make the cancellation of SLS possible.

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Sandmann lawyers file $275 million defamation lawsuit against CNN

9:29 am

The law firm for Nicholas Sandmann, the Kentucky teenager who was slandered by numerous leftist mainstream news organizations in January, has now filed a $275 million defamation lawsuit against CNN.

You can read or download the full suit here [pdf]

This suit is on top of a $250 million lawsuit the firm has also filed against the Washington Post.

Right now it appears to me that both the Washington Post and CNN are going to lose big in these suits. Following the filing of the lawsuit against it the Post published “an editor’s note” concerning its coverage of the incident, but never admitted to or apologized for its false reporting. Instead, it merely noted the numerous errors and false claims in the original reporting. If anything, that correction makes it more liable, as it suggests the false coverage was acceptable to it, at the time.

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Toyota and JAXA to work together to build lunar rover

8:38 am

Capitalism in space? Toyota and and Japan’s space agency JAXA announced yesterday that they have signed an agreement to build lunar rover.

The rover “will be an important element supporting human lunar exploration, which we envision will take place in the 2030s”, JAXA Vice President Koichi Wakata told a symposium in Tokyo. “We aim to launch such a rover into space in 2029.”

The rover is still in the conceptual stage, but an illustration in the news release showed a six-wheel vehicle that somewhat resembled an armored personnel carrier.

A spokesman for Toyota, which plans to ramp up fuel-cell cars as a zero-emission alternative to gasoline vehicles, said the project would give the company a chance to test its technologies in the moon’s harsh environment and improve them. [emphasis mine]

Ten years to build a rover? That’s not capitalism, that’s a government jobs program whose only goal is to spend money and never accomplishes anything.

Japan continues to disappoint. Even as India and China forge ahead aggressively with new space technology and exciting projects, Japan seems unable to harness its considerable private resources to bring life to its aerospace industry. Their unmanned planetary program, as illustrated by Hayabusa-2, is right now having some success, but the pace of achievement has tended to be slow and laborious. This rover project seems to continue that trend.

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Heartstrings Cello Ensemble – For the Beauty of the Earth

6:01 pm

An evening pause: Composed by John Rutter.

Hat tip Danae.

I am as always looking for suggestions for Evening Pauses. If you’ve seen something you like and have never suggested something before, mention this in a comment here. Don’t post the suggestion in your comment. I will email you for it.

I like live performances, cool engineering, and quirky things. Variety is the watchword. I also tend to avoid politics and items about space exploration, as the evening pause is intended as a pause from that stuff.

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Opportunity’s parting shot

4:31 pm

Opportunity's last panorama
Click for full image.

The Opportunity science team today released the last full 360 degree panorama taken by the rover last spring, prior to the global dust storm that ended its fifteen year mission on Mars.

Over 29 days last spring, NASA’s Mars Exploration Rover Opportunity documented this 360-degree panorama from multiple images taken at what would become its final resting spot in Perseverance Valley. Located on the inner slope of the western rim of Endurance Crater, Perseverance Valley is a system of shallow troughs descending eastward about the length of two football fields from the crest of Endeavor’s rim to its floor.

“This final panorama embodies what made our Opportunity rover such a remarkable mission of exploration and discovery,” said Opportunity project manager John Callas of NASA’s Jet Propulsion Laboratory in Pasadena, California. “To the right of center you can see the rim of Endeavor Crater rising in the distance. Just to the left of that, rover tracks begin their descent from over the horizon and weave their way down to geologic features that our scientists wanted to examine up close. And to the far right and left are the bottom of Perseverance Valley and the floor of Endeavour crater, pristine and unexplored, waiting for visits from future explorers.”

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Water system in Caracas goes dry

2:49 pm

The water system in Caracas, capital of the socialist paradise of Venezuela, is now shutting down because it needs electricity to operate and it does not have it because of the collapse of the power system.

Caracas began going dry Monday as Venezuela’s power crisis put utilities out of commission, risking supplies for 5.5 million people, many of whom found themselves reduced to carrying buckets of filthy river water.

Service, intermittent in normal times, was scarce to nonexistent in large swathes of the capital and experts saw little reason for hope. Caracas is 900 meters above sea level and water comes from the Tuy system of reservoirs and pumping stations below. Those depend on a reliable electric supply of 2,000 megawatts, said Norberto Bausson, who was the head of state utility Hidrocapital in the 1990s. “As of this morning, this system hasn’t been restarted yet,” Bausson said Monday. “The supply of water for the city is at risk.”

The power crisis — and now the water crisis — are testing the hold of strongman President Nicolas Maduro. Opposition leader Juan Guaido is trying to topple him after a re-election widely viewed as fraudulent and using as his main argument widespread deprivation after six years of Maduro’s rule. Hunger is widespread in the nation. Its infrastructure has decayed to critical levels.

But wait! Think of the wonderful things these people are doing to prevent climate change! No power system, no burning of those evil fossil fuels, and less carbon dioxide in the atmosphere! This is exactly what the modern luminaries of the Democratic Party like Congresswoman Alexandria Ocasio-Cortez (D-New York) want.

We should all congratulate Maduro and work to emulate him here in the U.S.

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