Category: Points of Information

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

Update on Starship: Flight of prototype #10 possible this week

8:53 am

Link here. Lots of stuff going on, with Starship prototypes 15 through 19 being assembled and waiting n the wings. Crews have also repaved and expanded the landing pad at Boca Chica, and begun assembling the first Super Heavy prototype.

The most significant tidbit to me was this:

One section inside a production tent appears to be undergoing preparations to cover the entire windward side in [thermal patches].

This unnamed section could indicate a vehicle that will be taken to an altitude that would test its heat shield under re-entry conditions. Current [thermal] patches are mostly being tested to see how they perform during the stresses of cryogenic propellant loading and launch and landing vibrations.

It is not known yet to which prototype this section belongs to, but that it is being prepared means that SpaceX is moving relentless towards that first orbital flight.

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Ham picks up signal from China’s Tianwen-1 Mars orbiter

5:58 pm

An amateur ham radio operator announced on February 10th that he has been able to pick up a radio transmission from China’s Tianwen-1 Mars orbiter.

As reported on Spaceweather.com, Canadian radio amateur Scott Tilley, VE7TIL, has snagged another signal from deep space. His latest conquest has been to copy the signal from China’s Tianwen-1 (pronounced “tee-EN-ven”) probe, which went into orbit around Mars on February 10. Tilley told Spaceweather.com that the probe’s X-band signal was “loud and audible.”

“It was a treasure hunt,” Tilley told Spaceweather.com. He explained that while the spacecraft did post its frequency with the International Telecommunication Union (ITU), it was too vague for precise tuning (X band is between 8 GHz and 12 GHz).

What makes this detection especially interesting is that it indicates the possibility that in the somewhat near future some ham might actually be able to win the Elser-Mathes Cup. According to this article [pdf] from the national ham radio magazine QST, by the late 1920s there was a desire to create a new challenge for hams, as by then they had managed to devise methods for communicating across the entire globe.

Amid this disillusionment, [Colonel Fred Johnson Elser] visited ARRL [the national ham radio organization] and had the pleasure of meeting League co-founder and first president Hiram Percy Maxim, whose many interests included Mars. Elser reported that Maxim even owned a globe of the planet, with all of its known features demarcated.

Elser returned to his home in Manila and befriended Stanley Mathes, a Lieutenant Commander in the Navy who had been stationed in the Philippines. Based on their shared belief that Amateur Radio technology would improve at a prodigious rate, Elser and Mathes devised an award for the most ambitious Amateur Radio contact they could imagine. In honor of Hiram Percy Maxim’s love of the Red Planet, Elser and Mathes established the Elser-Mathes Cup, to be awarded for the “First Amateur Radio Two-Way Communication Earth & Mars.”

That cup has remained unclaimed since it was established in 1929, more than ninety years. The detection by Tilley above using ham equipment suggests that a winner might soon be able to lay claim to the cup. However,

Fred Elser and Stanley Mathes stipulated that the contact must be two-way, and that the transmission on the Mars end of the contact cannot be generated by a “robot.” Until we can put a ham on Mars, the Elser-Mathes Cup will go unclaimed.

As almost all astronauts are also hams, all that must happen is for an astronaut to get to Mars, land, and communicate back to Earth using ham equipment. While this will not happen soon, the possibility it will happen in the not-too-distant future is finally becoming a reality. Stay tuned.

Hat tip to ham Don Huddler N4RRT.

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Giant Antarctic iceberg disintegrates, missing South Georgia Island

5:31 pm

NASA photo of disintergrating iceberg

Chicken Little was wrong again! The giant Antarctic iceberg, that some scientists were terrified would crash into South Georgia Island and harm the wildlife that lives there, has done exactly what every other iceberg has done since scientists began tracking them by satellite, disintegrate and float around the island, doing it no harm at all.

The NASA satellite photo to the right shows the situation on February 11, 2021. In November the iceberg was almost exactly the same shape and size as South Georgia island, and was heading right for it. (See the graphics from my earlier post.) At that time there were cries of impended disaster from our typically panicky and fear-driven scientists of the environmental community, claiming that the berg might become grounded against the island to do harm to the wildlife there, even though thousands of bergs of all sizes have all routinely floated around the island harmlessly.

Since then the iceberg has broken up and (surprise!) floated around the island harmlessly, as shown by the satellite photo. The doomsayers were wrong again, as they are and have been routinely for decades.

Considering the terrible track record of predictions by the environmental movement, you’d think people would stop buying into its cries that the sky is falling, but sadly they still do, and apparently will continue to do so for the foreseeable future.

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Roscosmos head: Russia to launch 29 rockets in ’21

5:10 pm

Dmitry Rogozin, the head of Russia’s space agency Roscosmos, announced yesterday that they expect to complete 29 launches in 2021.

These numbers include all Russia’s launches, including the ones done for Arianespace in French Guiana. In my regular launch updates I don’t count those as Russian launches, as they are run and controlled by Arianespace, under Arianespace contracts.

Nonetheless, there should be an increase in the number of Russian launches in ’21, as they should resume OneWeb launches that were halted last year due to that company going into bankruptcy and then recovering. That bankruptcy meant that Russia’s total launches last year were less than half what they predicted.

The increase in ’21 does not mean Russia will successfully complete 29 launches. Rogozin and Roscosmos have for years routinely overstated their goals, and I think they are doing so again. I expect Russia to complete around 20-25 launches by the end of the year. If they top 25 it would make ’21 their best year since ’15.

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Bypassing the blacklist: Robert Pratt’s new podcast

3:23 pm

Just over a month ago long time and very successful talk radio host Robert Pratt found himself suddenly fired by the corporation that managed the Texas radio stations where his show aired.

By all measures, it appeared the reason for the cancellation of his show was because he happened to be conservative and had dared report on the numerous creditable allegations of vote tampering during the November 3rd elections.

His firing ended up to be one of the first of my daily “Today’s Blacklisted American” posts, and in fact inspired the series.

Pratt however is, like me, not one to take oppression or blacklisting sitting down. He has now begun a regular podcast, and had me on as a guest today. We did several different podcasts, two of which are now available. The first on the landing Perseverance is part of a longer podcast and is available here. In the second, available here, we talked at length about the passing of Rush Limbaugh and his significance in American history.

A third podcast, on the modern culture of blacklisting will be posted next week.

Pratt is doing what I have done for years. When blocked by petty tyrants and close-minded thugs, you find an alternative route to reach your audience, and use it. You don’t simply complain, you make those jack-booted bullies squirm because their attempt to silence you is a failure.

All power to Robert Pratt. As a podcast his reach could actually be larger than when his broadcasts were confined to local Texas radio stations. And wouldn’t that be sweet?

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Partly ice-filled Martian crater?

12:57 pm

Partly ice-filled Martian crater?
Click for full image.

Time for another cool Martian image. The photo to the right, rotated, cropped, and reduced to post here, was taken on January 3, 2021 by the high resolution camera on Mars Reconnaissance Orbiter (MRO). The section I have focused on is a single crater about a mile and a half wide.

What makes this crater interesting is the material that appears piled up against the crater’s northern half. Furthermore, both the floor of the crater as well as this piled up material looks like it is eroding away, kind of like a block of ice which is having warm water sprayed on it.

So, is this glacial ice?
» Read more

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Today’s blacklisted Americans: Any lawyer who defended Trump

12:09 pm

They’re coming for you next: Two lawyers — who did what any good lawyer should do when they accepted the job of defending Donald Trump during the recent Democratic Party impeachment show trial — have now found themselves subjected to harassment, death threats, and blacklisting with the loss of work.

First there is attorney Michael van der Leen. His house was vandalized with smashed windows and ugly slogans painted on the driveway after he spoke as defense attorney for Trump during the impeachment.

Because of the violence and threats, van der Leen has been forced to hire armed guards and move his wife and children to a secret location.

Equally egregious treatment has been handed out to Trump attorney David Schoen:

An attorney who represented President Donald Trump during the recent impeachment trial says a law school canceled a civil rights law course he was going to teach and he was suspended from a civil rights lawyer email discussion list.

“I was hoping to teach a civil rights course at a law school in the fall. We’ve been in talks about it, kind of planning it out. I wrote to them and I said, ‘I want you to know, I’m gonna be representing Donald Trump in the impeachment case. I don’t know if that impacts on your decision at all,’” David Schoen, one of the three attorneys who argued before the Senate, told The Epoch Times.

“And they said, you know, they appreciated my writing and, frankly, it would make some students and faculty uncomfortable, so I couldn’t do it.

There once was a time that the left in America trumpeted the importance of every American having the right to an attorney. Now, not so much. If you are accused of badness by the left, you are required to accept that accusation as true without a fight, and anyone who dares comes forward to defend you has joined you in that badness and must therefore be destroyed as well.

Or to put it another way, to the left you are no longer innocent until proven guilty. If they accuse you of something, you are automatically guilty, and no trial is needed. And anyone who disagrees is automatically guilty as well, and must be hounded and blackballed.

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Bloomberg editorial: Scrap SLS!

8:38 am

I wonder who has said this before? In a scathing Bloomberg editorial yesterday, the news service called for President Biden to scrap the Space Launch System (SLS) and let private enterprise do the job instead.

The editorial’s opening sentence will sound very familiar to regular readers at this website:

Why is the U.S. government building a space rocket? In particular, why is it building a space rocket that has cost nearly $20 billion and counting, is years behind schedule, relies on outdated technology, suffers by comparison to private-sector alternatives, and has little justification to begin with?

That a major leftwing news source is beginning to endorse private enterprise and lambast SLS is a further sign that the political winds are blowing hard against this giant wasteful boondoggle. Should anything at all go wrong in its upcoming test schedule expect to see more such calls, coming from even more unlikely and unexpected places.

The lumbering thick-headed Washington political community is beginning to finally move towards the right conclusion, only a decade late.

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Perseverance has successfully landed

2:07 pm

Cheers in the control room

First image from Perseverance on the ground

The rover Perseverance has successfully landed in Jezero Crater on Mars.

The picture to the right is a screen capture of everyone cheering in the control room on hearing the good news.

The second image is the first image beamed back, from the rover’s hazard camera used mostly for guiding it in future travels. The haze is from the dust kicked up during landing.

The engineering narrator indicated that they also know exactly where the rover landed, and it is a good location, but NASA’s live stream appears uninterested in telling us this critical information. Right now they are spending time blathering on with more NASA propaganda.

I should get this information during the post-landing press conference, which begins at 5:30 (Eastern).

UPDATE: The press conference started 30 minutes late, and then spent the first 25 minutes letting the top NASA managers claim credit for everything. Then we finally got to hear from actual mission managers to tell us where the rover landed and what should happen next.
» Read more

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Today’s blacklisted American: The sci-fi publishing company Baen Books

11:11 am

They’re coming for you next: Because of a single hit piece falsely claiming that a forum run by the long-established science fiction publishing company Baen Books was “fomenting insurrection” (the new buzzword of the brainless left being used to silence dissent), the publisher’s web-based operations were threatened with shutdown.

As a result Baen was forced to close-down, it says temporarily, that forum.

Yesterday some nobody, wannabe writer, social justice twit released a hit piece “expose” about how posters on Baen’s Bar were fomenting insurrection or some such nonsense. It was the usual [expletive deleted] hit piece (the sad part is, by saying the usual, half the country immediately knows exactly what I’m talking about). It was lots of pearl clutching over regular people not toeing their arbitrary political lines, misquotes, errors, quotes taken out of context, and some flat out lies.

However, this was clearly part of a coordinated attack in order to materially harm our business, because immediately after the hit piece was released complaints were filed with the various internet companies Baen uses for services to pressure them into kicking us off the internet. This hit piece was presented as “evidence”. Without going into details the companies then contacted Baen about these “serious allegations” so last night Baen temporarily took down the Bar forum to protect the rest of the company from being deplatformed.

The link provides lots of background, including the publisher’s response and statements of support from a number of published authors from across the political spectrum.

The internet companies who immediately kow-towed to these storm-troopers and threatened Baen Books deserve nothing but contempt. If they were truly American, they would have told the complainants to go jump in a lake. Don’t like what people are writing in the Baen forum? Either join the conversation and refute what they are writing, or go somewhere else. Don’t try to blackball someone just because you disagree with them.

Instead, these corporate internet platforms joined the two-minute hate and threatened Baen with blacklisting. To my mind the people at those platforms are not Americans, but narrow-minded petty dictators who either like oppressing people who disagree with them or live in constant cowardly fear which requires them to join the mob when it seeks violent retribution.

We need to know who these internet platforms are. Now. This will allow free Americans to begin searching for alternatives.

And if we don’t get those alternatives we will soon face a situation where any complaint against a publisher will lead to that publisher being shut down and its books flushed down the toilet, simply because someone doesn’t like them.

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