Behind The Black – Robert Zimmerman

NM legislators propose sales tax on Virgin Galactic tourist flights

January 25, 2022 9:08 am Robert Zimmerman

We’re here to help you: A bi-partisan proposal by two New Mexico legislators would create a 6% to 9% sales tax on any Virgin Galactic space tourist flights that take off from Spaceport America.

“If the flights really became regular, that could be a nice source of income, not only for the state but also from the GRT shared with the local communities,” [one of] the bill’s … sponsors, Democratic Rep. Matthew McQueen, said.

…”I can’t think of a particularly good reason why we wouldn’t tax this activity,” McQueen said.

McQueen might be too stupid to think of a reason, but I can think of dozens, and they are called the many other airport runways across the globe where Virgin Galactic can launch tourists and bypass this tax. The company already has agreements with several.

The stupidity of this legislative proposal at this time is compounded in that Virgin Galactic, the only customer Spaceport America presently has, is struggling badly. It has yet to fly any commercial flights, and is facing investor lawsuits and an aging fleet. Adding a tax on top of these problems could kill it, thus making this bill a perfect example of killing the goose that laid the golden egg, before the goose is even born. Moreover, it will certainly discourage anyone else from launching from New Mexico, especially as there are so many other spaceport options popping up worldwide with no such sales tax.

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Startup building satellite electric thrusters signs deal with startup building refueling tankers

January 25, 2022 8:49 am Robert Zimmerman

Capitalism in space: Phase Four, a startup building a new electric xenon thruster for use in satellites has signed an agreement with Orbit Fab, a startup building refueling systems for satellites already in orbit.

Under the agreement announced Jan. 24, the companies will work together to evaluate the refueling potential of traditional electric propulsion propellants like xenon for Phase Four Maxwell engines as well as new propellants like Advanced Spacecraft Energetic Non-Toxic propellant or ASCENT, a monopropellant developed by the Air Force Research Laboratory.

Orbit Fab last year launched its first prototype tanker, successfully testing the refueling port which it wants satellite makers to use so that future tankers can refuel them.

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Dire Straits – Tunnel of Love

January 24, 2022 6:03 pm Robert Zimmerman

An evening pause: Performed live 1983.

Hat tip Dan Morris.

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Webb successfully inserted in final orbital position at the Sun-Earth Lagrange point

January 24, 2022 3:01 pm Robert Zimmerman

The James Webb Space Telescope today successfully completed a five minute firing of its engines to place it at the Sun-Earth Lagrange point dubbed L2.

Webb’s orbit will allow it a wide view of the cosmos at any given moment, as well as the opportunity for its telescope optics and scientific instruments to get cold enough to function and perform optimal science. Webb has used as little propellant as possible for course corrections while it travels out to the realm of L2, to leave as much remaining propellant as possible for Webb’s ordinary operations over its lifetime: station-keeping (small adjustments to keep Webb in its desired orbit) and momentum unloading (to counteract the effects of solar radiation pressure on the huge sunshield).

Engineers will spend the next three months aligning the segments of Webb’s large primary and secondary mirrors, while they wait for the telescope to cool down to the ambient very cold temperatures required for it to detect the tiny infrared heat emissions from very faint very very very distant objects.

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U-shaped meandering Martian ridge

January 24, 2022 1:09 pm Robert Zimmerman

Click for full image.

Cool image time! The photo to the right, rotated, cropped, and reduced to post here, was taken on December 3, 2021 by the high resolution camera on Mars Reconnaissance Orbiter (MRO). It shows what the scientists label a “Broad U-Shaped Ridge”. The two black squares are merely areas where no data was gathered.

Is this a fossilized river, of which scientists have identified more than 10,000 in the Arabia Terra transition region between the northern lowland plains and the southern cratered highlands? Arabia Terra however is literally on the other side of Mars, very far away.

The location, as shown in the overview map below, instead suggests that, if this U-shaped meander is a fossilized river, it isn’t one created by water or ice.
» Read more

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Another study says Mars does not have liquid water under its south pole

January 24, 2022 11:59 am Robert Zimmerman

The uncertainty of science: A new study now claims that the presumed detection of lakes of liquid water under the Martian southern polar ice cap in 2018 was likely wrong, and that the detection was more likely volcanic rock.

The researchers think their conclusion — volcanic rock buried under ice — is a more plausible explanation for the 2018 discovery, which was already in question after scientists calculated the unlikely conditions needed to keep water in a liquid state at Mars’ cold, arid south pole.

“For water to be sustained this close to the surface, you need both a very salty environment and a strong, locally generated heat source, but that doesn’t match what we know of this region,” says the study’s lead author, Cyril Grima, a planetary scientist at The University of Texas at Austin Jackson School of Geosciences.

So my readers know how uncertain all of this is, note that the 2018 discovery of underwater liquid water was later confirmed by other scientists in 2020, then rejected by different researchers in 2021, who claimed it was clay instead.

In other words, the scientists have some inconclusive data that could mean many different things, either water, clay, volcanic rock, or maybe something else that someone hasn’t yet suggested. To really answer the question will require far more data, with some like required in situ on Mars itself.

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Today’s blacklisted American: Christian preschool shuttered by California for not keeping masks on two-year-olds at all times

January 24, 2022 11:38 am Robert Zimmerman

What the California government wants
What California’s petty dictators really want to do with those teachers
and children who don’t do what they order.

Now they’re coming for the children: California health officials, outraged that teachers at Foothills Christian Church Preschool could not keep masks on two- and three-year-olds continuously for nine hours a day, have shut the school down and banned its director, Tiffany McHugh, from ever working with children again.

This bears repeating: These insane health officials demanded that school officials keep the masks on little toddlers at all times, a demand that any normal human knows is impossible. Furthermore, even the slightest amount of research will tell you that there is no reason for the kids to wear masks in the first place, as young kids generally don’t get COVID — just like they don’t get the flu — and if they do it has been shown to be harmless in healthy children.

A closer look at the actions of the health officials reveals what was really going on:
» Read more

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Pseudo-private rocket company in China raises $200 million from Chinese investors

January 24, 2022 9:04 am Robert Zimmerman

The Chinese pseudo-private rocket company Galactic Energy has successfully raised $200 million from a number of Chinese investors, money that the company will use to develop a mid-size rocket with a reusable first stage.

Though the company is not directly funded by the Chinese government, it is not an independent private company, which is why I label it “pseudo.” Everything it does is closely supervised and approved by the communist government. Also, some of this investment money apparently came from “state-backed investment vehicles,” which in plain language are fronts used by the government to funnel funding to these companies while maintaining the false appearance the companies are entirely private.

The fake nature of this charade has apparently influenced the decisions of real investors:

Incomplete information on funding in China’s emerging commercial space sector suggested that overall investment was lagging just over halfway through 2021, concentrating in fewer players.

It appears that no one outside China is willing to put money behind these companies, and even within China there is hesitancy.

Nonetheless, by letting many such competing operations that can also make profits for investors, China is successfully encouraging some innovation. That Galactic Energy — as well as several others — are planning on building reusable rockets is evidence of that.

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Astra completes 1st static fire dress rehearsal countdown of Rocket-3 at Kennedy

January 24, 2022 8:48 am Robert Zimmerman

Capitalism in space: On January 22, 2022, Astra successfully completed at Cape Canaveral the first static fire dress rehearsal countdown of its Rocket-3 rocket.

“Successful static test completed. We will announce launch date and time when we receive our license from the FAA,” said Chris Kemp, founder and CEO of the Alamada, California-based company on Twitter. The company, which was formed in 2016, had been targeting this month for the launch.

The FAA apparently required this successful dress rehearsal before it would provide the launch license. Expect the launch to follow almost immediately after the permit is issued. If successful it will be Astra’s second orbital launch, and the first to carry actual satellites for customers, three cubesats from three different universities and one from NASA’S Johnson Space Center.

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Confirmed: All debris cleared from Perseverance sample tube

January 24, 2022 8:40 am Robert Zimmerman

Mosaic showing the clearing of debris
Click here and here for original images.

The Perseverance science team today announced in an update that their effort to clear the sample tube of bits of core sample has succeeded, as indicated partly by the two images above that I posted on January 19th.

According to the report, the two small pieces visible bottom center fell out after two small rotations of the carousal. Other pieces however remained, and these were removed as followed:

On Monday, Jan. 17, the team commanded another operation of the rotary percussive drill in an attempt to dislodge more material from the tube. With the tube’s open end still pointed towards the surface, we essentially shook the heck out of it for 208 seconds – by means of the percussive function on the drill. Mastcam-Z imagery taken after the event shows that multiple pieces of sample were dumped onto the surface. Is Tube 261 clear of rock sample? We have new Mastcam-Z images looking down the drill bit into the sample container that indicate little if any debris from the cored-rock sample remains. The sample tube has been cleared for reuse by the project.

The team is now discussing their next step, which could be drilling a new hole at this spot or moving on.

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