Category: Behind The Black

Saudi government considering Moon and Mars missions

10:33 am

The new colonial movement: The Saudi government has established a commission for developing its own space program, with missions to either the Moon or/and Mars under consideration.

According to the chairman, only a few weeks separate the Commission from launching an entire branch centered on boosting and encouraging investment in the space field.

…More so, Prince Sultan predicted that the Kingdom, in two years’ time, will finish assembling an integrated crew with international space agencies. The team is expected to mount space exploration missions to Mars and the Moon.

Their stated goal is to help diversify their economy as well as inspire their citizens. Their unstated goal is a need to compete with the United Arab Emirates (UAE), which already has a successful Mars orbiter (built in partnership with the U.S.)

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Europa Clipper to fly on commercial rocket, not SLS

11:30 pm

NASA managers have now decided unequivocally to not use SLS to launch Europa Clipper, and will instead choose a commercial rocket in about a year.

During a Feb. 10 presentation at a meeting of NASA’s Outer Planets Assessment Group (OPAG), leaders of the Europa Clipper project said the agency recently decided to consider only commercial launch vehicles for the mission, and no longer support a launch of the spacecraft on the SLS.

“We now have clarity on the launch vehicle path and launch date,” Robert Pappalardo, project scientist for Europa Clipper at the Jet Propulsion Laboratory, said. That clarity came in the form of a Jan. 25 memo from NASA’s Planetary Missions Program Office to “immediately cease efforts to maintain SLS compatibility” and move forward with a commercial launch vehicle, or CLV, he said.

Though this decision was expected following the approval of the most recent congressional budget for NASA, which contained language allowing NASA to abandon SLS if it thought it wise, this decision continues the string of recent stories that all point toward the eventually abandonment of SLS itself.

At the moment the rocket most likely to win the contract is the Falcon Heavy.

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Scientists confirm distance to farthest known solar system object

2:46 pm

Scientists have now confirmed that the large asteroid dubbed Farfarout (about 250 miles across) is presently about 132 astronomical units from the Sun (about 12 billion miles), making it the farthest known solar system object.

Its orbit however is far from circular, and it isn’t presently even at its farthest point in that orbit.

[T]he orbit of Farfarout is quite elongated, taking it 175 au from the Sun at its farthest point and around 27 au at its closest, which is inside the orbit of Neptune. Because its orbit crosses Neptune’s, Farfarout could provide insights into the history of the outer Solar System. “Farfarout was likely thrown into the outer Solar System by getting too close to Neptune in the distant past,” said Trujillo. “Farfarout will likely interact with Neptune again in the future since their orbits still intersect.”

The astronomers expect to discover more such objects in the coming years that will even eclipse this one in distance.

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Inexplicable ridges in Hellas Basin on Mars

2:07 pm

Sinuous ridge in Hellas Basin
Click for full image.

Time for some more cool but mysterious Martian images! The photo to the right, rotated, cropped, and reduced to post here, is the first of two images today, both of which show the ridges but of a completely different nature. Both are located in Hellas Basin in Mars southern hemisphere.

This first picture was taken on September 4, 2020 by the high resolution camera on Mars Reconnaissance Orbiter (MRO), and shows a sinuous complex that resembles to a remarkable extent a set of river tributaries, but is instead a set of raised ridges rather than a canyon system.

Scientists have found more than 10,000 miles of such ridges in the northern hemisphere in Arabia Terra, the most extensive transition zone between the southern highlands and the northern lowlands, and have dubbed them fossilized rivers. From a 2016 press release:

The inverted channels are similar to those found elsewhere on Mars and Earth. They are made of sand and gravel deposited by a river and when the river becomes dry, the channels are left upstanding as the surrounding material erodes. On Earth, inverted channels often occur in dry, desert environments like Oman, Egypt, or Utah, where erosion rates are low – in most other environments, the channels are worn away before they can become inverted. “The networks of inverted channels in Arabia Terra are about 30m high and up to 1–2km wide, so we think they are probably the remains of giant rivers that flowed billions of years ago. Arabia Terra was essentially one massive flood plain bordering the highlands and lowlands of Mars. We think the rivers were active 3.9–3.7 billion years ago, but gradually dried up before being rapidly buried and protected for billions of years, potentially preserving any ancient biological material that might have been present,” added Joel Davis.

Nor are such features on Mars limited to Hellas and Arabia Terra. For a particularly spectacular feature in the cratered highlands see this 2019 post.

The origin of these sinuous ridges in Hellas might have a similar origin as these other fossilized rivers. At present the bottom of Hellas, the deepest basin on Mars, is a place with little signs of ice. In the past there is evidence that lakes once existed here, so we cannot rule out water as a cause.

At the same time, Hellas was formed by a gigantic impact. One cannot dismiss the possibility of a volcanic origin, impact melt left over from the heat of that crash.

Today’s second ridge complex in Hellas looks far different.
» Read more

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Today’s blacklisted American: Peter Pan and Dumbo

12:30 pm

They’re coming for you next: In its never-ending effort to cleanse our culture of anything that might offend any minorities or anyone on the left, the Disney corporation has decided to block access in the accounts of any children seven or younger of several of its best and greatest children’s films, including Peter Pan, Dumbo, and Swiss Family Robinson.

Disney implemented a revised content advisory in October to flag up any issues surrounding racial stereotypes and concerns were raised in relation to Peter Pan and the other productions. The decision to ban the films from children’s accounts was made by a group of external experts who were brought in to assess if the content ‘represented global audiences’.

While the films remain available on adult accounts, they come with a disclaimer that says: ‘This programme includes negative depictions and/or mistreatment of people or cultures. These stereotypes were wrong then and are wrong now. ‘Rather than remove this content, we want to acknowledge its harmful impact, learn from it and spark conversation to create a more inclusive future together.’

Anyone who has seen these movies knows how utterly harmless the references are. In fact, in Peter Pan for instance the European children end up allying themselves with the Indians to defeat the real villain, the pirate Captain Hook. If anything the movie taught tolerance and the need to accept all races, as long as they mean no harm to others.

This ban also seems to forget something very fundamental about these movies: They are fantasies with a very large dollop of silly nonsense. To ban them for that silliness is beyond brainless.

And the irony is that kids know this. It is a shame that so many adults no longer do.

Nonetheless, such silliness is no longer permitted. Every artist must now forever toe the party line, making obeisance to the Marxist and bigoted identity- and race-based culture that now rules. You can’t, for example, have any pirates “yellow” or “brown”, as was done in Swiss Family Robinson (which was the reason it was banned). No, the only evil people allowed in modern literature and art are white people, preferable Europeans.

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The lie that was COVID

10:44 am

This humor story at the Babylon Bee on February 8th is sadly 100% accurate and illustrates the utter lie that is at the foundation of everything we have been told about COVID-19:

Nation Prepares To Celebrate 1st Anniversary Of Two Weeks To Flatten The Curve

“This time of year we like to come together to remember the historic day one year ago when we put on masks and locked ourselves down, trusting that the lockdown would be over in just two weeks,” said local man Paul Christof as he stared out his window longingly, his three masks securely in place. “This year, I’m going all out with a Zoom party with no more than five of my closest friends — I mean, closest, figuratively speaking, of course. We’ll be literally far apart, because I want to stay home and stay safe, and I don’t want grandma to die.”

From day one, nothing we have been told by government health officials has been reliable or trustworthy. First we were only to lock-down for two weeks in order to slow the spread of the virus slightly so that hospitals would not be overwhelmed. We were also told that we shouldn’t wear masks, because a century of research clearly showed them useless and possibly counter-productive if used improperly, and proper use was unlikely if used all the time.

Then we were told we needed to lockdown for months, because we wanted to stop the spread, a goal that was utterly impossible to meet. At that same time, suddenly health officials decided that the previous half century of research about masks was all wrong, and that we must wear them all the time.

These new rules were only going to be necessary until a vaccine was available.

Now, a year later, a vaccine is suddenly not enough to allow us to be free humans again. We must wear masks, with two masks being even better, and normal activities such as attending parties, sports events, shows, and concerts must still be forbidden.

Along the way, a lot of evidence raised legitimate questions about the way coronavirus deaths and cases were tracked, with much of it suggesting the numbers were being manipulated for political purposes.

The result today is that a very very large percentage of the population no longer trusts anything said by these health officials. And for good reason. They have lied, repeatedly, and liars should never be trusted, ever.

Not that it makes much different. These liars are firmly ensconced in power, and can say and do anything, including fines and punishments for not obeying their commands.

America is no longer a nation dedicated to “life, liberty, and the pursuit of happiness.” It is now a place of lies, edicts, petty dictators, blacklists, and increasing oppression. All largely prompted by an irrational over-reaction to a virus that is really nothing more than a variation of the flu.

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Jupiter’s southern jet streams

9:21 am

Jupiter's southern jet streams
Click for full image.

Cool image time! The photo to the right, rotated and reduced slightly to post here, shows the southern jet streams in Jupiter’s atmosphere. From the press release:

The storm known as the Great Red Spot is also visible on the horizon, nearly rotated out of view as Juno sped away from Jupiter at about 30 miles per second (48 kilometers per second), which is more than 100,000 mph (160,900 kilometers per hour).

Citizen scientist Tanya Oleksuik created this color-enhanced image using data from the JunoCam camera. The original image was taken on Dec. 30, 2020 as the Juno spacecraft performed its 31st close flyby of Jupiter. At the time, the spacecraft was about 31,000 miles (about 50,000 kilometers) from the planet’s cloud tops, at a latitude of about 50 degrees South.

According to data obtained by Juno, these bands of storms extend about 1,800 miles into Jupiter’s interior, much deeper than expected.

The Great Red Spot is at about 22 degrees south latitude, so this tells us that this picture covers Jupiter’s southern hemisphere from about the equator down to about 80 degrees.

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Turkey to do lunar mission, send astronaut into space

8:59 am

The new colonial movement: Turkey’s leader, Tayyip Erdogan, announced yesterday a new space exploration initiative that will include sending an unmanned probe to the Moon as well as flying an astronaut into space.

“The first rough landing will be made on the moon with our national and authentic hybrid rocket that shall be launched into orbit in the end of 2023 through international cooperation,” Erdogan said, detailing a two-phase mission. Erdogan did not elaborate further on the cooperation. Last month, Erdogan spoke to Tesla and SpaceX boss Elon Musk on possible cooperation in space technologies with Turkish companies.

Speaking in an event in Ankara, Erdogan announced a programme with 10 strategic goals including sending a Turkish citizen to a scientific mission in space.

The manned mission will not be flown by Turkey, but will be purchased from someone else, either Russia or SpaceX or Boeing maybe even China.

The timing of this announcement, the same day the UAE’s Al-Amal probe entered Mars’ orbit, suggests it was prompted by that success, and is an example of keeping up with the Joneses. Whether there is any reality to these proposals however remains to be seen.

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China’s Tienwen-1 enters Mars orbit

8:42 am

The new colonial movement: China’s Tienwen-1, carrying an as-yet-unnamed lander/rover, successfully inserted itself into orbit around Mars early today.

With a successful Mars Orbit Insertion, the craft has entered a highly eccentric, equatorial capture orbit of the planet, and controllers will now spend two months undertaking initial activations and checkouts in Martian orbit for the primary science mission while altering the craft’s orbit from equatorial to polar.

In April 2021, the lander, with the rover inside, will detach from the orbiter and prepare for Entry, Descent, and Landing. Prior to launch, 23 April 2021 was given as the target landing date.

The landing location is within Utopia Planitia and will — if the orbit insertion burn is completed successfully — utilize a combination of aerobraking, parachute descent, retrorocket firing, and airbag deployments to achieve a soft touchdown on the Martian surface. After landing, the rover will be deployed — ideally on the same day — to begin a planned 90 Sol (Martian day) mission to categorize the local environment.

The suspected landing site in Utopia Planitia is at about 25 degrees north latitude. Though it is in the northern lowland plains, this latitude places it south of the latitudes (greater than 30) that scientists now believe ample ice likely exists underground but accessible. The lander/rover carries radar equipment capable of detecting evidence of underground ice, and will look nonetheless. If it finds any, this will be a significant discovery.

Two down, one to go. Next week, on February 18th, the American rover Perseverance will attempt its landing in Jezero crater.

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Falcon Heavy wins contract to launch 1st two Gateway modules

9:47 pm

NASA today awarded SpaceX a $331 million contract to launch the first two components of the Lunar Gateway space station, using its Falcon Heavy rocket.

The Gateway’s Power and Propulsion Element and Habitation and Logistics Outpost will launch in tandem no earlier than May 2024 aboard the Falcon Heavy rocket from pad 39A at NASA’s Kennedy Space Center in Florida.

The $331.8 million launch services contract, awarded by NASA’s Launch Services Program at Kennedy, includes the Falcon Heavy launch and “other mission-related costs,” the agency said in a statement. The $331 million contract value is nearly three times the price NASA is paying for a Falcon Heavy launch in July 2022 with the Psyche asteroid probe.

What is significant about this contract is what it does not mention: SLS. Gateway was originally conceived by NASA as a project that would give purpose to the SLS rocket, a rocket that Congress required NASA to build without giving it any mission. Now it appears NASA is looking to build Gateway without SLS, at least on this first launch.

I would throw this news item in the bin containing an number of recent stories, all of which signal that SLS is on increasingly thin ice.

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Another “What the heck?!” image on Mars

2:53 pm

A
Click for full image.

Today’s cool image, taken on September 2, 2020 by the high resolution camera on Mars Reconnaissance Orbiter (MRO) and cropped and reduced to post here, is one that I will make very little attempt to explain. It falls into a category I call “What the heck?!” The uncaptioned website labels this “Ringed Ridges in Kasei Valles”, which merely describes what we see.

This isn’t an impact crater. The rings don’t fit any morphology I’ve ever seen for such features.

Could we be looking at some type of glacial feature? The latitude, 29 degrees north, makes this unlikely but possible. Even so, it sure doesn’t look like it. The ripples in the center and between the ridges are sand dunes, not glacial features.

Might this be a volcanic vent, with the concentric ridges marking multiple eruptions? Maybe, but if so I’ve never seen any volcanic vent or caldera that looked quite like this.

The overview map below gives some context, but hardly explains anything.
» Read more

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Today’s blacklisted Americans: All Republicans who questioned the November election count

1:35 pm

The dead Bill of Rights
The now cancelled Bill of Rights.

They’re coming for you next: The list of Americans whom the left and Democratic Party wish to blacklist just keeps getting longer. Now, in league with its chief slander organization, the Southern Poverty Law Center (SPLC), any Republican politician who wanted an investigation into the numerous and often very credible allegations of fraud and vote tampering in the November presidential election has been slated for cancelling and the destruction of their lives.

The SPLC, which has routinely slandered ordinary conservatives and organizations by falsely labeling them as a racists and hate groups merely because they believe in certain entirely mainstream positions, such as being against abortions and in favor of family rights, is now demanding the removal and deplatforming of more than half the Republicans in Congress, because they questioned that election.

The Southern Poverty Law Center (SPLC) has an answer, and it amounts to blacklisting more than half of the Republicans in Congress — if not expelling them altogether. For good measure, the SPLC also calls for the permanent social media “deplatforming” of every “public figure” who questioned the 2020 election results.

The SPLC’s annual “Year in Hate and Extremism” report presented this cancel culture overdrive as the solution to “far-right and racist narratives.” While the SPLC has long branded mainstream conservative and Christian organizations “hate groups,” listing them alongside the Ku Klux Klan, and urging Big Tech to blacklist them, this latest cancel culture demand seems extreme, even for the SPLC.

To quote the report itself:
» Read more

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Sunspot update: January activity returns to expected levels

12:18 pm

Though I am a bit late this month, it is once again time provide my monthly update of the Sun’s on-going sunspot cycle. Below is NOAA’s February 1, 2021 monthly graph, showing the Sun’s monthly sunspot activity. I have, as I do each month, annotated it to show the previous solar cycle predictions.

After two months of relatively high activity, activity that was very high so early in the ramp up to solar maximum, the number of sunspots in January dropped down to closely match the predicted value. It was still higher, but not by much.

» Read more

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ESA contracts Airbus to build three more Orion service modules

11:38 am

The European Space Agency (ESA) late last week announced that it has awarded Airbus a contract to build three more service modules for NASA’s Orion capsule.

This new contract supplements the existing contract that already has Airbus building three service modules. With six service modules in the pipeline, the ESA is signaling that it is very confident the Artemis program will continue.

The key question remains: Will it continue with SLS as the rocket of choice? Right now there simply aren’t the funds to build six SLS rockets. Congress has only funded two. Moreover, the pace of construction for SLS means that, if funded, it will likely take a decade at least for it to launch these six capsule/service modules. Since SpaceX’s Starship/Super Heavy will likely be operational in about half that time, and will also be capable of much more for far less, I suspect that if these additional Orion capsules get launched, they will do so on something other than SLS.

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SLS-backer Senator Richard Shelby (R-Alabama) to retire

11:27 am

Senator Richard Shelby (R-Alabama), long time firm supporter of the very expensive and long-delayed Space Launch System (SLS) rocket, has announced that he will not run for office again when his term expires in ’22.

The 86-year-old Shelby was first elected to the Senate in 1986 after eight years in the House. Shelby served in the House, and the first eight years in the Senate, as a Democrat, switching to the Republican party in 1994.

Shelby is best known in the space community for his role shaping NASA programs as a member of the Senate Appropriations Committee. That has included stints as chairman of the commerce, justice and science subcommittee, whose jurisdiction includes NASA, as well as of the full committee. With Democrats in control of the Senate, he is currently the ranking member of the full committee.

“I have worked to enhance Alabama’s role in space exploration and the security of our nation,” Shelby said in the statement announcing his decision not to run for reelection. That’s included support for programs based at the Marshall Space Flight Center in Huntsville, Alabama, such as the Space Launch System. “As chairman of the appropriations committee, I have more than a passing interest in what NASA does. And I have a little parochial interest, too, in what they do in Huntsville, Alabama,” he said at a March 2019 industry event

As the article makes clear, Shelby used his clout unceasingly to keep SLS funded. When NASA simply hinted in 2019 that it might switch to another rocket to launch Orion he made his displeasure known, and NASA immediately backed down.

His resignation now, at the same time that other members of Congress as well as the Biden administration appear to be separating the Artemis lunar program from SLS, is a strong signal that the political winds are blowing badly against SLS. Shelby has probably realized that he no longer has the same support for SLS in the rest of Congress that he once had, and knows there is a good chance it will go away, along with much of the pork he has been funneling to Alabama with it. When that happens, his chances of getting reelected drop precipitously. He probably doesn’t have to inclination to fight what might be a losing battle, especially at the age of 86.

The second static fire test of SLS’s core stage is presently scheduled for the fourth week in February. All had better go well, as time is running out in getting the rocket’s first launch off in ’21. Right now that schedule is very iffy. Further problems will make it impossible.

And any major failures would probably lead to the entire program’s cancellation. It would take years for SLS to recover the loss of the core stage, time the program does not have.

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Fiftieth anniversary of Apollo 14 lunar landing

9:22 am

Apollo 14 as seen by LRO
Click for full image.

In honor of the fiftieth anniversary today of the landing of Apollo 14 on the Moon, the Lunar Reconnaissance Orbiter (LRO) science team has used images from the spacecraft to map out what the astronauts did on the surface, as shown in the reduced image to the right. The orange and teal lines indicate the routes followed during the two EVAs, with the pink triangles indicating stopping points along the way.

Unlike Apollo 11 and 12, which focused on engineering goals such as landing precisely on the Moon, Apollo 14 focused on addressing science goals. Antares (lunar module) landed in the Fra Mauro highlands, the original destination of the failed Apollo 13 mission, essentially taking on that mission’s objectives. This was the first crewed landing in the lunar highlands and not in the mare.

The Apollo 14 astronauts who landed on the Moon, Alan Shepard (Commander) and Edgar Mitchell (Lunar Module Pilot), completed two extra-vehicular activities (EVAs) while on the surface. They spent a total of 9 hours and 22 minutes setting up equipment, taking photographs, collecting samples, and exploring.

This was the last mission where the astronauts had to walk. The next three Apollo missions brought a rover with them, so that they could drive to their research sites.

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Musk: Starlink to go public once operational

8:48 am

Capitalism in space: According to a tweet by SpaceX founder Elon Musk, once the Starlink internet satellite constellation is operational and has a “reasonable well” cash flow it will issue and IPO and become a publicly traded stock.

“SpaceX needs to pass through a deep chasm of negative cash flow over the next year or so to make Starlink financially viable,” Musk wrote in another tweet. “Every new satellite constellation in history has gone bankrupt. We hope to be the first that does not.”

Based on the company’s pace of launching satellites and rolling out service, this moment could occur as early as late this year. More likely it will occur in mid-22.

I would also expect that stock to quickly rise in value, and based on the history of all of Musk’s companies, will continue to rise thereafter. Expect also that a significant portion of the investment capital that Starlink will raise will be used to finance the development of Starship and Super Heavy, because Starlink will need that larger rocket to maintain its satellite constellation.

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UAE’s Hope or Al-Amal Mars Orbiter orbital insertion

8:31 am

UPDATE: The probe has apparently achieved orbit.

The new colonial movement: The United Arab Emirates’ (UAE) Mars orbiter, Hope, or Al-Amal in Arabic, is about to insert itself into orbit around the red planet, with that insertion to be confirmed by 11:08 (Eastern).

If you want to watch, I have embedded the live stream below the fold. A warning: The insertion is a relatively interesting event to watch, as the orbiter works autonomously and the signal confirming it happened arrives after the event. Most of the stream is propaganda for the UAE.
» Read more

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OSIRIS-REx has begun its return to Bennu

2:17 pm

On January 14th the OSIRIS-REx team fired the spacecraft’s engines to halt its drift away from the asteroid Bennu and begin its return for one last reconnaissance before heading to Earth with its samples.

OSIRIS-REx executed the first maneuver on Jan. 14, which acted as a braking burn and put the spacecraft on a trajectory to rendezvous with the asteroid one last time. Since October’s sample collection event, the spacecraft has been slowly drifting away from the asteroid, and ended up approximately 1,635 miles (2,200 km) from Bennu. After the braking burn, the spacecraft is now slowly approaching the asteroid and will perform a second approach maneuver on Mar. 6, when it is approximately 155 miles (250 km) from Bennu. OSIRIS-REx will then execute three subsequent maneuvers, which are required to place the spacecraft on a precise trajectory for the final flyby on Apr. 7.

OSIRIS-REx is scheduled to depart Bennu on May 10 and begin its two-year journey back to Earth. The spacecraft will deliver the samples of Bennu to the Utah Test and Training Range on Sep. 24, 2023.

While they will gather images of the whole asteroid, their number one goal will be to get high resolution photos of the sample-grab site Nightingale to see how it was changed by that sample grab. The spacecraft pushed into the asteroid’s rubble pile about 1.6 feet, and that act certainly disturbed both the interior and surface. By comparing the before and after pictures scientists can garner a lot of information about the asteroid’s make-up, density, and structure. It will also teach future engineers what to expect when next they try to touch another rubble-pile asteroid.

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Today’s blacklisted American: Chase Bank blacklists Pro-Trump Covfefe Coffee

1:55 pm

Covfefe Coffee, blacklisted
Click image to buy their product.

They’re coming for you next: Chase Bank has suddenly decided that it can’t do business with the coffee company, Covfefe Coffee, apparently for the simple reason that the coffee company is unabashedly pro-Trump and supports the standard American values of freedom and liberty that made this nation the haven for the oppressed for more than two centuries.

Chase Bank has abruptly stopped a pro-Trump coffee company from using its payment processing service, WePay, and is currently preventing them from withdrawing any funds.

Covfefe Coffee, founded in 2018, brands itself as “Coffee For Deplorables By Deplorables.” The company, which says their goal is to “provide proud to Americans access to world-class coffee without having to fund your political and cultural opponents,” was informed via email on Wednesday that they would no longer be able to use their payment processing service because payments were “for one or more of the activities prohibited by” their terms of service. [emphasis mine]

Nor has this been all. Amazon suspended the company’s advertising on that platform in 2019 for using the phrase “Make America Great Again,” a phrase that Amazon thinks “incites hate.”

What this really tells us is that the people at Amazon and Chase Bank hate America, and want it to fail. Anyone who thinks different must be blacklisted and preventing from succeeding.

To understand how hateful Amazon and Chase are being, you need only read what Covfefe says on its own website:
» Read more

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The Icy Surface of Mars

1:04 pm

The extent of ice on Mars

Two newly published science papers in the past few days have once again reinforced the growing evidence that much of Mars from 30 degrees latitude to its poles is very icy, with much of that ice found close to the surface.

The map above, adapted and annotated by me from figures 4 and 12 of one of those papers (“Widespread Exposures of Extensive Clean Shallow Ice in the Mid‐Latitudes of Mars”), show the areas on Mars where the evidence suggests ample and easily accessible ice, underground but close to the surface.

The red dots and diamonds indicate recent impact craters that temporarily exposed the underground ice layer that would normally not be visible. The white dots and diamonds indicate ice scarps with visible ice layers in their cliff faces. The size of these locations is greatly exaggerated.

The two hatched lines at 30 degrees latitude, north and south, indicate the closest to the equator that scientists have detected evidence of glacial ice. It is also the closest to the equator that the second new paper, “Water Ice Resources Identified in Martian Northern Hemisphere “, has found evidence of underground ice in the north. From the abstract of this second paper:
» Read more

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Lockheed Martin picks ABL’s rocket to make its first UK launch

9:21 am

Capitalism in space: Lockheed Martin has chosen the smallsat rocket company ABL Space Systems to launch its first UK satellite payload from Shetland.

Lockheed said Feb. 7 that ABL will perform a launch of its RS1 rocket from the Shetland Space Centre, a spaceport to be developed on the island of Unst in the Shetlands, in 2022. The rocket, on a mission called the UK Pathfinder launch, will place into orbit a tug developed by Moog in the UK that will then deploy six 6U cubesats.

The launch will fulfill an award made by the British government in 2018 to support development of a domestic launch capability. The $31 million contract to Lockheed Martin covered a launch, then planned for a spaceport at Sutherland in northern Scotland, as well as Moog’s orbital maneuvering vehicle.

Lockheed did not disclose at the time, though, which vehicle it would use for the launch. The company does not have a small launch vehicle of its own compatible with the spaceport, but has invested in companies working on such vehicles, including ABL Space Systems and Rocket Lab.

It appears Lockheed choose ABL over Rocket Lab because of its mobile launch capability. As designed, its RS1 rocket needs no permanent infrastructure at the launch site. All they need is a concrete pad.

This decision also heightens the competition between the two presently proposed UK spaceports in Sutherland, Scotland, and Unst, Shetland. While planning at Sutherland started earlier, local opposition appears to be slowing it down.

ABL is one of six smallsat rocket companies planning a first orbital launch in 2021. While it is unlikely all will do so, the likelihood is increasing that several will, which will make things very busy in the rocket industry.

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Starship update: Prototype #10 being readied for launch

9:08 am

Link here. Not only have the engines been installed on the tenth Starship prototype, the static fire test is set for this week, maybe as early as today. It appears they are trying to launch the next test flight before the end of February.

At landing they will now fire all three engines, in case one or more fail to light (as happened with prototype #9), and then shut down all but one immediately and let that do the landing burn. This adds redundancy and increases the odds of a successful landing.

The article also provides a detailed update on the status of future Starship and Super Heavy test articles. While #11 is being readied for launch, it appears that, based on what has been learned from #8 and #9, they are dismantling prototypes #12-14 and incorporating changes to #15, which will likely fly after #11.

One aspect of this development program struck me today. These prototypes are essentially expendable rockets. Like it did with its early expendable Falcon 9, SpaceX is using these throw-away prototypes to test ways to make them more reusable and reliable. Unlike the Falcon 9s, however, the company isn’t using these prototypes to launch payloads, at least not at this stage. It isn’t good enough that these prototypes can successfully launch. They must be able to land as well.

I suspect that once during this test program the full rocket begins to reach orbit SpaceX will add payloads, even as they continue to test re-entry and landing. The early flights might produce rockets that successfully bring satellites into space but end up getting destroyed upon return. Those loses will then be used to make later ships better and more likely to return intact.

Eventually, we will have a rocket entirely reusable and flying multiple times, just like the Falcon 9 first stage.

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Today’s blacklisted American: Journalist Andy Ngo

1:39 pm

They’re coming for you next: Journalist Andy Ngo has spent the last two years being pretty much one of the few real journalists covering the violent, fascist, storm-trooper tactics of the leftist Antifa and Black Lives Matter movements, carefully documenting in both print and visuals their riots and attacks of innocent citizens.

His reporting has been so effective that Antifa thugs attacked him in 2019, sending him to the emergency room in Portland.

Furthermore, those same Portland brownshirts stormed a local bookstore, causing its evacuation and early closure, because it happened to be selling Ngo’s book on Antifa activities in Portland, Unmasked. The protests eventually forced the bookstore to remove the book from its shelves, though it still sells it online.

Nor has that been the sum total of Antifa’s effort to blacklist Ngo. They have been issuing him death threats, and even though Ngo told the Portland police, even naming some names, the police did nothing.

Ngo was thus forced to flee Portland temporarily, moving to London. The irony is that his parents were refugees who came to the United States to gain freedom and the right to speak freely. Now their son has fled the U.S. for the same reasons.

When asked how he would describe Antifa in one sentence, he said, “For their world to live and thrive, America has to die.”

The worst part of these attacks has been the shallow willingness of the mainstream media to go along with the false slanders and lies against Ngo and to spread them.

National publications, such as Rolling Stone and Salon used a local alternative weekly “blog,” as Ngo puts it, to smear him using epithets with which we’re only all too familiar: racist extremist. “And then so whenever you google me now and [view] my Wikipedia page, all you see are these false accusations,” he explained. “All of this has been an attempt to get me canceled; to make me out to be someone I’m not, make me out to be a far-right extremist.”

It is all part of Obama’s legacy of hate, where slanders and libels by the left are now their first go-to argument in any debate.

Ngo deserves great kudos and support, however. Unlike many who fold to this fascist pressure, he has stood strong, and continued his reporting, honestly and in detail. Furthermore, the attacks have actually helped sales of Unmasked, making it a major bestseller. For a short while was number one on Amazon, and is still #37 as of today.

His fearless willingness to fight is of course the right response. Buying his book is another. We must not bow to these bullies and tyrants. We must look them in the eye and defy them. Only then will we ever have the chance to once again become free.

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Tianwen-1 takes first picture of Mars

12:48 pm

Mars as seen by Tianwen-1 for the first time
Click for full image.

The new colonial movement: China’s Tianwen-1Mars spacecraft has taken its first picture of Mars, cropped and reduced to post here to the right.

The photo shows Valles Marineris as the darker splotch in the center-right of the hemisphere, with the northern lowland plain that this canyon feeds into, Chryse Planitia, the triangular dark area to the north east. Both Viking-1 and Mars Pathfinder landed in this region. The whitish border area on the triangle’s eastern flank is the area that Europe’s Rosalind Franklin rover will hopefully land in ’23.

The whitish area that caps the north pole is likely the annual mantle of dry ice that covers the planet’s polar regions down to about 60 degrees latitude each winter. Right now it is early spring in the northern hemisphere, and that mantle has only begun to sublimate away. In another few months that mantle will disappear entirely, exposing the terrain below it.

Finally, the very bright edge on the planet’s eastern limb is either caused by a cloud layer, or is simply an over-exposure. Hard to say which.

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