Tag: policy

Ursa Major makes rocket engine deal with Air Force

10:16 am

Capitalism in space: Ursa Major announced today that the Air Force has awarded it a contract to test and qualify its Hadley rocket engines for future military space missions.

Ursa Major will also be providing the Air Force Research Lab with statistically significant data sets from extensive testing of multiple Hadley engines, including measurements of specific impulse, or ISP, combustion stability, vibration and shock profiles, and range of inlet pressures and temperatures.

Hadley will be qualified using similar metrics according to an internal test plan based on industry guidelines and best practices, focusing on engine life, operating space, functional requirements, and performance. The qualification test campaign under this effort will include runtime at and beyond the extremes of the power level and mixture ratio targets, demonstrating that Hadley operates safely and reliably within the power level and mixture ratio required for missions of DOD interest.

Ursa Major was founded by the engineers who developed SpaceX’s Merlin engine. It has already won a number of rocket engine contracts, including an order for 200 Hadley engines from rocket startup Phantom Space., and a contract with Northrop Grumman to replace the Russian-built engines on its Antares rocket with Ursa Major’s larger Arroway engine. [Ed: Ursa Major doesn’t have this contract, Firefly does. Ursa Major’s Arroway is simply comparable and competitive for the same business.]

Getting the Hadley engine certified by the Air Force will instantly make this engine more appealing to numerous rocket companies. In fact, it will make Ursa Major as a company more appealing. If this certification moves forward quickly, expect the Air Force to follow with a certification program for the larger Arroway engine. And if that occurs this engine might supplant other engines produced by Aerojet Rocketdyne and Blue Origin, especially because it appears that Ursa Major is using the same manufacturing philosophies of SpaceX, focusing not so much on design as assembly-line manufacturing, as shown by its 200 engine contract with Phantom.

Thus, it appears focused on producing many engines at less cost, and quickly.

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The Ukrainian War: After Six Months

1:11 pm

The Ukraine War as of May 5, 2022
The Ukraine War as of June 6, 2022. Click for full map.

The Ukraine War as of August 30, 2022
The Ukraine War as of August 30, 2022. Click for full map.

It is now more than three months since my June update on the war in the Ukraine. It is also six months since Russia first invaded.

No new updates were necessary because little had changed, as indicated by the two maps to the right, adapted from maps created by the Institute for the Study of War (ISW). For their full interactive version go here.

On both maps red indicates territory controlled by Russia, light pink areas that Russia only tentatively controlled, light blue areas recovered by the Ukraine from Russia, and blue-striped areas regions of documented Ukrainian resistance within Russian-controlled territories. The red-striped regions were regions grabbed by Russia during its 2014 invasion.

The top map is from ISW’s June 6th assessment. The bottom map comes from its August 28th assessment.

Though I don’t solely rely on ISW for information (it tends to favor the Ukraine in most of its analysis), its maps have repeatedly appeared reliable and accurate, which is why I use them here.

As you can see, in three months not much has changed. Russia continues to grind away in the middle regions, gaining territory slowly but steadily. The Ukraine meanwhile has either stopped any further Russian advance in the north or south, or has chipped away slightly at Russian holdings in these regions.
» Read more

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Today’s blacklisted American: Post Office forces Christian worker to quit rather than work on Sunday

11:57 am

Gerald Groff, blacklisted by the post office
Gerald Groff, blacklisted by the post office

They’re coming for you next: Because the U.S. Post Office refused to honor mailman Gerald Groff’s desire to observe the Christian Sabbath of Sunday, he was forced to quit, even though numerous civil rights laws were specifically written to require businesses and government agencies like the post office to accommodate his religious beliefs.

He began his career with the USPS in 2012 in Lancaster County, Pennsylvania, as a mail carrier. When the postal service began delivering packages on Sundays for Amazon, Gerald asked for a religious accommodation, which is protected under federal law. The postmaster granted his request, and as part of the accommodation, Gerald agreed to work extra shifts during the week. He even switched posts and accepted a lower position in order to be able to abide by his beliefs.

After initially honoring Gerald’s accommodation, the USPS changed position and started scheduling him to work Sundays. Being forced to choose between his faith and his job, Gerald sued the USPS for trampling on his First Amendment rights and violating federal law.

» Read more

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August 29, 2022 Quick space links

2:19 pm

Courtesy of BtB’s stringer Jay:

As I’ve said numerous times, I’ll believe this engine is a flight engine when I see it in flight.

The link goes to the research paper from the Beijing Institute of Space Mechanics and Electricity, which is in Chinese except for the abstract. This tweet highlights the “leg deploying test and full-scale landing impact experiment” from that paper.

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Today’s blacklisted American: Democrat politicians demand the blackballing of anyone who votes Republican

1:11 pm

Orwell's 1984: The instruction manual of the Democratic Party
The instruction manual of the Democratic Party

Soon after Joe Biden was confirmed by Congress as the next president of the United States, I noted how the Democratic Party appeared eager to assembly a new blacklist, aimed at isolating and destroying anyone who ever dared to challenge or even disagree with them. As I wrote then,

Oh boy, it’s the 1950s again and its time for witchhunts from Congress and big corporations.

Unlike the 1950s, however, the question will not be whether you have ever been a member of the Communist Party. No, now the question will be much more effective and to the point. It will be “Have you ever been conservative or a member of the Republican Party?”

Led by Congresswoman Alexandria Ocasio-Cortez (D-New York), Democrats in the House were then talking about compiling a list of all Trump Republicans in the media so that Congress could more easily censor and blacklist them.

While that specific effort never came to fruition, for the next two years the Democrats in power — in Congress, in state houses, in academia, in social media, in entertainment, and in corporations — have repeatedly confirmed this is their goal. Dare to disagree with them about anything, from masks to COVID shots to any of their policy decisions and they will do whatever they can to destroy you.

And yet, the leadership of the Democratic Party during this new blacklisting rage has tried to be coy about their repressive effort, either by denying this effort even exists or trying to excuse it by further slandering their opponents as “racists”, “insurrectionists,” or “domestic terrorists.”

In the past week that coyness vanished. Three different very powerful Democrat politicians said the quiet part out loud: We consider all Republicans evil, merely because they oppose us!

First, right after he had won the Democratic Party’s primary in Florida to run for governor against Ron DeSantis, Charlie Crist on August 24, 2022 made it clear what he thought of anyone who might consider voting for DeSantis:
» Read more

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SLS launch scrubbed

9:15 am

An issue in one of the refurbished shuttle main engines that are used in SLS’s core stage caused the launch today to be scrubbed.

The launch director halted today’s Artemis I launch attempt at approximately 8:34 a.m. EDT. The Space Launch System rocket and Orion spacecraft remain in a safe and stable configuration. Launch controllers were continuing to evaluate why a bleed test to get the RS-25 engines on the bottom of the core stage to the proper temperature range for liftoff was not successful, and ran out of time in the two-hour launch window. Engineers are continuing to gather additional data.

More information here and here. From the second link:

The four RS-25 engines on Artemis I are ones that were still in service at the end of the Shuttle program. But, for Artemis I, at least one component on each of the Core Stage engines comes from the three engines that powered Columbia to orbit on STS-1 on April 12, 1981. “It might be a valve, it might be a bolt, for others, it’s pieces of wiring, little things like that,” said Aerojet Rocketdyne’s Bill Muddle, RS-25 lead field integration engineer, in an interview with NASASpaceflight. “But there is something from the STS-1 engines on each of these [for Artemis I].”

Originally NASA had wanted to do this same bleed test during one of the two wet dress rehearsal countdowns prior to today’s launch attempt, but other issues with the rocket during those rehearsals made it impossible. As a result, the agency discovered this issue during the launch countdown.

Nor was this engine problem the only issue during this morning’s countdown.
» Read more

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Federal court rejects lawsuit by Dish/Viasat against Starlink

9:11 am

A U.S. appeals court has rejected a lawsuit by Starlink competitors Dish and Viasat that had claimed a plan by SpaceX to deploy some satellites in a lower orbit would have “potential environmental harms when satellites are taken out of orbit; light pollution that alters the night sky; orbital debris; collision risks that may affect Viasat; and because ‘Viasat will suffer unwarranted competitive injury.'”

This decision was the second time the courts have rejected this lawsuit, which by Viasat’s own words above is expressly designed mostly to block a competitor, not protect the environment or reduce space junk.

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Today’s blacklisted American: Blacklisting is not enough, leftists now aim to get conservatives killed by police

11:48 am

The coming genocide
The left proves it really does want to round up its enemies and kill them

They’re coming for you next: Twice in the past two days Republican congresswoman Marjorie Taylor Greene (R-Georgia) has been swatted, with the police coming to her house armed and ready to fire because they had received a false report saying that a shooting had occurred there and that the situation was dangerous.

Two police officers rushed to Greene’s home in Rome, Ga., in response to a call they received at 2:53 a.m. The call, according to the Rome Police Department, was about “a male possibly shooting his family members and then himself.”

MSN reported that “the suspect, who called through an internet chat that appeared to be a suicide crisis line, falsely told police responders that a man ‘came out as trans-gender and claimed they shot the family’ at Greene’s address, the report said.” The caller gave his name as Wayne Greene and told police on the call: “If anyone tried to stop me from shooting myself, I will shoot them.” He also warned cops that “they would be waiting for us.”

At the house, there was, of course, no Wayne Greene. Rep. Marjorie Taylor Greene once again met the police officers at the front door, as she did in the early hours of Wednesday morning. They told her about the call and, according to the Rome Police Department, “confirmed this was a second false report.” The report added that the call can’t be traced, “due to the person(s) using a VPN.”

Called swatting, such false reports are expressly designed to harass the victim, and even get them killed should the police over-react and fire at the house out of fear of the non-existent gunman.

That this happened twice in two nights strongly suggests the caller truly wants this murder to happen. The caller even admitted to as much in a later recorded call to the police, in which the caller also admitted the motive was for political reasons. Greene’s political positions were unacceptable, and thus she must be removed:
» Read more

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FCC commissioner questions legality of FCC cancellation of SpaceX’s $900 million subsidy

9:15 am

On August 24th one of the four FCC commissioners, Brendan Carr, questioned the legality of FCC’s decision on August 10th to cancel the $900 million subsidy it had awarded SpaceX for providing internet capability to rural communities using Starlink.

The Federal Communications Commission denied Starlink nearly $900 million in rural broadband subsidies “without legal justification,” one of the regulator’s four commissioners said Aug. 24.

While the FCC was obligated to review subsidies provisionally awarded for SpaceX’s broadband service in December 2020, Commissioner Brendan Carr said the agency exceeded “the scope of that authority” when it rejected them nearly two years later.

…Carr said he was surprised to learn about the decision from a press release while he was on a work trip to Alaska, adding that it was made without a vote or authorization from the FCC’s Commissioners. [emphasis mine]

Carr also noted that the reasoning used by the FCC in its cancellation notice made no sense. For example, the FCC had referenced the cost SpaceX charges customers for buying the Starlink terminal, $599, in justifying the cancellation. Carr noted that “the FCC is not authorized to deny winning RDOF bids based on the price of equipment, ‘let alone based on an arbitrary one selectively applied to one winner.'”

When the cancellation was announced, I wrote that my first instinct was that it was solely political in nature, and that it stemmed from the growing animus in the federal bureaucracy and in the Biden administration to Elon Musk, combined with a lobbying effort by SpaceX’s competitors against Starlink. I think Carr’s statements this week confirm my instincts entirely. The cancellation was purely political.

Nonetheless, I think it a good thing the FCC cancelled this subsidy, which is really nothing more than welfare for big corporations. SpaceX doesn’t need it. The federal government doesn’t have the money. And the program itself is now clearly corrupt. The taxpayer would be better off if the entire subsidy program was shut down.

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Cost overruns at Lockheed Martin threaten smallsat Lunar Trailblazer orbiter

8:56 am

NASA is now doing a review to decide if it will kill a smallsat lunar orbiter project, dubbed Lunar Trailblazer, due to cost overruns at Lockheed Martin.

Bethany Ehlmann, principal investigator for Lunar Trailblazer at Caltech, said in a presentation at LEAG Aug. 24 that Lockheed Martin, the spacecraft subcontractor, notified NASA of “recent and projected future overruns” on the project in June. Neither Ehlmann, NASA nor Lockheed Martin quantified those overruns.

“As we brought this mission from paper to life, the engineering and design efforts exceeded our original estimate,” Lockheed Martin said in a statement to SpaceNews Aug. 25. “Our Lockheed Martin team continues to implement cutting edge digital production tools and seek out operational efficiencies to minimize any extra cost incurred over Lunar Trailblazer’s development.”

The wording in this Lockheed Martin statement is meaningless blather, with no specific details. The bottom line however is this: Lunar Trailblazer was meant to demonstrate that it was possible to build a small low-cost science probe, in this case a lunar orbiter, and do it for no more than $55 million. Apparently, Lockheed Martin didn’t take that objective seriously. Instead, it thought it could do what it has done for decades — as have all the old big space contractors — pay no attention to cost, go overbudget, and then have NASA pick up the slack. It appears NASA might not do it this time.

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Pushback? BLM murderer of retired black St. Louis police captain found guilty

12:09 pm

David Dorn: Some justice at last
David Dorn: Some justice at last

Two years after the BLM riots of 2020, the murderer of retired St. Louis police captain David Dorn has been found guilty.

A jury has convicted Stephan Cannon in the death of retired St. Louis police captain David Dorn in June 2020.

Cannon was found guilty Wednesday on charges of first-degree murder, first-degree robbery, first-degree burglary, and three counts of armed criminal action. He is scheduled to be sentenced in the case on the morning of September 13.

Dorn had been killed by Cannon because Dorn had responded to a burglary alarm during those BLM riots and was trying to prevent the looting of a friend’s pawn shop. He was the ultimate blacklisted American, murdered because he stood for law, justice, and civilized behavior.

Dorn’s widow, Ann Dorn, also a retired St. Louis police officer, made it very clear in an op-ed shortly thereafter who she really blames for her husband’s death.
» Read more

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How SLS reveals the difference between state-run propaganda and real journalism

10:10 am

The cost of SLS

On August 29, 2022, NASA will attempt the first launch of a government-built, government-owned, and government-designed rocket in more than a decade. The rocket’s development took more than eighteen years, moved in fits and starts due to political interference and mandates, cost more than $50 billion, and has been both behind schedule and overbudget almost from day one. Along the way NASA management screwed up the construction of one multi-million dollar test stand, built another it will never use, mismanaged that test program, dropped a rocket oxygen tank, and found structural cracks in an early Orion capsule.

This dubious achievement, even if the launch and month-plus-long mission of the Orion capsule to lunar orbit and back is a complete success, is hardly something to tout. NASA claims it and this rocket will make it possible for America to explore the solar system, but any honest appraisal of SLS’s cost and cumbersome design immediately reveals that claim to be absurd. SLS can launch at best once per year, and in truth will likely lift off at a much slower rate. It will also eat up resources in the American aerospace industry from technology better designed, more efficient, and more capable of doing the job.

Worse, the generally sloppy management of this program, with numerous major errors in design and construction, raises serious questions about the safety of any future manned flight.

And yet, as this launch day approaches, the American established press is going ga-ga over SLS. Below are just a small sampling:
» Read more

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August 24, 2022 Quick space links

4:15 pm

Links courtesy of BtB’s stringer Jay.

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There are no permanent political victories

12:43 pm

The fight for liberty never ends
The fight for liberty never ends

There has been much celebration in conservative circles today because of the victories in Florida yesterday in almost every school board election, sweeping leftists and Democrats from power.

Many of the winning candidates have been endorsed by the 1776 Project PAC, an organization that has been instrumental in flipping school boards from liberal to conservative across the country.

“We saw massive election victories all throughout the state of Florida tonight,” 1776 Project PAC founder Ryan Girdusky told Breitbart News Tuesday. “It shows the desire of parents and residents across the country for some normalcy in our education system, and that means pushing against transgender ideology, critical race theory, critical gender ideology, and equity which destroys merit in education.”

“The 1776 Project PAC hopes to take these successes across the country,” he said.

The sense I get, similar to the same sense I got when the Republicans finally regained control of the House of Representatives in 1994 — after decades of uninterrupted Democratic Party rule — is the false belief that yesterday’s victories at these school boards puts an end to bad and oppressive COVID policies and the teaching of the queer agenda and the racist and Marxist program dubbed critical race theory.

And as happened after 1994, the victories yesterday do no such thing. » Read more

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Indian research project for China’s space station threatened by Chinese-India military conflict

11:21 am

A science instrument from India, slated to fly on a Chinese rocket to China’s Tiangong-3 space station, is now threatened by the military tensions between the two nations.

The project, called Spectrographic Investigation of Nebular Gas (SING), also involves collaboration with the [India] Institute of Astronomy [IIA], Russian Academy of Sciences, and has been designed and developed by research students at the IIA. The plan is to have it ready by the year end so that it can be launched in the summer of 2023. Though the plan is on schedule, scientists at the IIA are now consulting with the Indian Space Research Organisation (ISRO) as well as the Ministry of External Affairs (MEA) on whether they are in the clear to go ahead with the project.

Chinese and Indian troops have been engaged in a prolonged stand-off in eastern Ladakh. The two sides have so far held 16 rounds of Corps Commander-level talks to resolve the stand-off, which erupted on May 5, 2020, following a violent clash in the Pangong lake area.

It appears the Indian government is having second thoughts about this cooperative project. After decades of naive trust in the communists from both Russia and China, it seems India has finally realized the communists really have little interest in helping India, being more focused on using it for good PR while it steals Indian technology. Moreover, India now realizes that China has become a dangerous neighbor, willing to use its newfound power violently at the border between the two countries.

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Two Chinese pseudo-companies pursuing suborbital tourist market

9:35 am

Link here. One company is apparently copying Blue Origin’s New Shepard, though its capsule’s exterior looks more like a copy of SpaceX Dragon capsule.

The other company however is doing something very unusual for a Chinese space operation. It appears to be designing something original, not a copy of some American achievement.

Space Transportation’s goal is to develop a suborbital spaceplane capable of carrying tourists on suborbital flights. The winged system is very different from Virgin Galactic’s SpaceShipTwo suborbital vehicle, which is currently in flight test.

A larger Space Transportation vehicle would be a high-speed transport that would fly between distant locations on Earth in less than two hours.

…The company released very little information about the six launches it conducted this year. It’s not even clear where the flights took place, although Wikipedia indicates they might have been conducted from the Jiuquan Satellite Launch Center.

If successful, Space Transportation will have have done something almost unprecedented for China, building something from an entirely original design.

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China launches hi-res Earth observation satellite

9:14 am

China today used its Long March 2D rocket to place a new version of a smallsat Earth observation satellite into orbit. Dubbed the Beijing-3B, it appears to be an upgrade of a design first launched last year.

The launch site was in the interior of China, and for certain dumped its first stage onto that interior.

The leaders in the 2022 launch race:

37 SpaceX
33 China
11 Russia
6 Rocket Lab
5 ULA

American private enterprise still leads China 52 to 33 in the national rankings, and the entire world combined 52 to 51.

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Pushing back harder: Blacklisted oral surgeon Skoly amends lawsuit against Rhode Island to note CDC new guidelines

11:47 am

Oral surgeon Stephen Skoly, blackballed by Rhode Island
Oral surgeon Stephen Skoly, blackballed by Rhode Island

Bring a gun to a knife fight: Because officials in the state of Rhode Island continue to blacklist oral surgeon Stephen Skoly because of his refusal to get any COVID shots for health reasons, his lawyers have now filed an amended lawsuit, noting that Rhode Island’s shot mandates are now recognized as “irrational” by the CDC itself and should cease immediately.

This is a follow-up of an earlier blacklist story. In August 2021 Skoly had been forced to shut down his dental practice — serving 800 patients monthly — because the state had imposed a mandate requiring him to get COVID shots, even though he had already gotten COVID and had natural immunity, had serious health issues that made getting the shots unwise, and was willing to protect his patients with a high level face shield.

In February 2022 Skoly sued, and then expanded his suit in May 2022 when the state refused to grant him unemployment insurance for the time period his practice had been shuttered.

Skoly’s lawyers, from the New Civil Liberties Alliance (NCLA), have now amended the lawsuit again, noting that the CDC now recognizes that natural immunity gives as good if not better immunity than the COVID shots. And yet, Rhode Island is still demanding healthcare workers get the jab. From amended complaint [pdf]:
» Read more

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SpaceX to use both Falcon 9 and Starship to launch 2nd gen Starlink satellites

9:06 am

Capitalism in space: In a letter sent to the FCC, SpaceX has revealed that it has revised its plans for launching the second generation of Starlink satellites, and has decided to launch them with both Falcon 9 and Starship rockets.

SpaceX has decided to use a mix of Falcon 9 and Starship rockets to launch the 30,000 satellites in its proposed second-generation Starlink broadband constellation. Launching some of the satellites with SpaceX’s “tested and dependable Falcon 9” will accelerate the constellation’s deployment to improve Starlink services. SpaceX director of satellite policy David Goldman wrote in an Aug. 19 letter to the Federal Communications Commission. Goldman did not say when SpaceX could start launching the second-generation constellation, which remains subject to FCC approval.

Previously the company’s plan had been to use Starship only, essentially retiring Falcon 9 once Starship was flying. This change could be for two fundamental reasons. First, the company has been launching Starlinks on Falcon 9 like clockwork this year, at a pace that could launch as many as 2,500 Starlink satellites in 2022 alone. With about 70% of that rocket reusable, it might now seem cost effective to continue to use it, even after Starship is flying.

The second reason is more worrisome, and has to do with Starship itself. SpaceX officials might now realize that the delays being imposed by the federal regulatory leviathan on Starship development might be significant enough that it won’t be ready when they need it for the full deployment of Starlink’s second generation constellation. If the FCC approves that deployment (an approval that is presently pending), SpaceX will have to launch at least half the full constellation of 30,000 satellites by around 2024 (thought that date might have been revised slightly).

It now might be necessary to use Falcon 9, because the federal government under Biden is standing in the way of Starship development.

Of course, it is possible that the engineering challenge of building Starship might be another reason. SpaceX might have realized that the rocket will be delayed anyway, and thus needs Falcon 9 to meet its timetable as promised to the FCC.

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China’s Kuaizhou-1A rocket launches satellite

8:47 am

China today successfully used its smallsat Kuaizhou-1A rocket to launch what appears to be a technology test satellite for the Chinese Academy of Sciences.

As the launch was from an interior spaceport in China, the rocket’s first stages crashed somewhere inland.

The leaders in the 2022 launch race:

37 SpaceX
32 China
11 Russia
6 Rocket Lab
5 ULA

American private enterprise still leads China 52 to 32 in the national rankings, and the entire world combined 52 to 50.

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Today’s blacklisted American: Christian chaplain for Austin fire dept fired for believing in Christianity

12:08 pm

Chaplain Andrew Fox, blacklisted
Andrew Fox

The modern dark age: Andrew Fox, who had been the chaplain for the fire department in Austin, Texas, was fired by the department’s fire chief, Joel Baker, because Fox had expressed some opinions on his own independent blog that Baker did not like.

Dr. Fox is an ordained minister who started Austin’s fire chaplaincy program and served as the city’s lead chaplain—a volunteer position—for eight years. After sharing on his personal blog his religious and commonsense view that men and women are biologically different and men should not compete on women’s sports teams, city officials demanded that Dr. Fox recant and apologize for expressing that view, and then proceeded to fire him.

More details here. Fox has now filed a lawsuit [pdf], which notes the following about the website where Fox posted his comments:
» Read more

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August 22, 2022 Quick space links

11:03 am

From BtB’s stringer Jay:

5 comments

NASA again approves design concept for Orbital Reef commercial space station

10:53 am

Proposed Orbital Reef space station

Capitalism in space: Sierra Space announced today that NASA has completed, apparently for the second time, the design review for the Orbital Reef space station that the company wants to build in partnership with Blue Origin and others, thus allowing the actual design of the station to begin.

This press release announcement, on August 22, 2022, is a bit puzzling, as Sierra Space made almost the exact same announcement in April 2022. What, did NASA have to do this twice? Did issues come up after the first approval? Was the agency reviewing different things?

Regardless, NASA as usual is slowing things down considerably. Sierra Space and Blue Origin, the primary partners in this private space station project, first announced it in October 2021. It took the government almost a year to simply approve the basic concept so that the design phase could finally begin. At this pace it will be 2090 before the station is launched.

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NASA lists 13 candidate landing sites for Artemis-3 manned mission

11:09 am

Candidate landing sites for Artemis-3
Click for original image.

NASA yesterday revealed its first preliminary list of thirteen candidate landing sites for the Artemis-3 manned mission, the first manned mission the agency wants to send to the Moon in 2026.

The image to the right, reduced, enhanced, and annotated by me to post here, shows these thirteen zones in blue. I have added the red dot to mark what I understand to be the planned landing zone of Viper, an unmanned rover that NASA hopes to launch by ’23 at the latest. From the press release:

The team identified regions that can fulfill the moonwalk objective by ensuring proximity to permanently shadowed regions, and also factored in other lighting conditions. All 13 regions contain sites that provide continuous access to sunlight throughout a 6.5-day period – the planned duration of the Artemis III surface mission. Access to sunlight is critical for a long-term stay at the Moon because it provides a power source and minimizes temperature variations.

Note that this mission will land a Starship with crew at this South Pole region. That spacecraft’s large payload capacity likely means that it could conceivably leave behind supplementary supplies for a follow-up next mission, and thus speed up development of the first lunar base.

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SpaceX and China complete launches

12:51 pm

Two launches have just occurred in the 2022 launch race. First, SpaceX today successfully launched another 53 Starlink satellites, using its Falcon 9 rocket.

The first stage successfully landed on its drone ship in the Atlantic, completing its ninth flight.

China in turn used its Long March 2D rocket to launch three military reconnaissance satellites, at what was the early morning hours of August 20, 2022, China time. The launch path took the rocket over China’s interior as well as Taiwan, with the first stage crashing somewhere in China.

The leaders in the 2022 launch race:

37 SpaceX
31 China
11 Russia
6 Rocket Lab
5 ULA

American private enterprise still leads China 52 to 31 in the national rankings, and the entire world 52 to 49. The 52 launches so far this year is now the fifth best total for the U.S. since the launch of Sputnik in 1957.

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Today’s blacklisted American: Conservatives blackballed with enthusiasm from Harvard

12:38 pm

Harvard faculty: opposed to free speech

Blacklists are back and academia loves ’em! According to a survey put together by the campus newspaper The Harvard Crimson, only 1.5% of Harvard’s faculty identified themselves as conservatives.

You can read the survey here. From the link above:

A total of 333 respondents completed the entire survey, while another 143 partially completed it. The paper distributed it to the Faculty of Arts and Sciences and School of Engineering and Applies Sciences professors.

According to the survey, only 16 percent of Harvard faculty characterized their views as moderate and 1.5 percent identified as conservative.

However, it isn’t this decidedly one-sided nature of Harvard’s faculty that is the real problem, but the enthusiasm this leftist community has for this blacklisting. From the survey itself:
» Read more

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An armored manta-ray-shaped small submarine for commercial and military applications

10:50 am

Kronos sub

A private company, Highland Systems, that was founded in the Ukraine but now is based both in the UK and the UAE, appears to be building an armored manta-ray-shaped small submarine for both commercial and military applications.

It’s designed for a mix of commercial, military and allegedly rescue operations – and from the looks of the stark, largely windowless interior, it certainly doesn’t seem interested in tourism or luxury. A little over 9 m (29.6 ft) long, Kronos will weigh somewhere around 10,000 kg (22,000 lb). Its fat wings will fold upward, allowing you to tow it on a trailer if you wish to cause a series of gawking-related accidents among oncoming traffic.

Plonk it in the water, and it’ll seat 10 passengers plus a driver. The hybrid powertrain marries a diesel generator to a 1,200-horsepower, 2,400-Nm (1,770-lb-ft) electric motor driving a waterjet propulsion system. It can dive to a working depth of 100 m (328 ft), or a max critical depth of 250 m (820 ft), which is pretty decent in the scheme of things. The air supply is good for around 36 hours.

The performance figures are nuts. Highland says it’ll do 80 km/h (50 mph) on top of the water, or 50 km/h (31 mph) underwater; that’s seriously fast through water, just ask Michael Phelps. It carries enough battery on board for a 36-hour all-electric mission, or you can fire up the diesel generator to add a further 18, taking total range up to a very impressive 54 hours of autonomy. There’s adaptive lighting, an automated life support system and air-con – and the schematics show spots for torpedoes as well.

Nor is this entirely a fantasy of the company. It has already built the submarine’s main shell.

As the quote notes, though the company claims this submarine will have civilian uses, the submarine being built now seems entirely military in nature, especially because there is no information at all about the customer paying for its construction. Also, note the torpedoes shown in the schematic above, as well as the packed passengers. Since the company has its roots in the Ukraine, I can just imagine it being used by the Ukraine to transport soldiers to the Crimea on an undercover sabotage mission to destroy Russian assets.

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Indian company delivers Gaganyaan fairing and high altitude launch abort motor to ISRO

10:28 am

Capitalism in space: The Indian private company, Hindustan Aeronautics Limited, yesterday delivered to India’s space agency ISRO the fairing and high altitude launch abort motor that will be used in Gaganyaan, that nation’s first manned spaceflight.

Though the article at the link does not say so, the fairings and abort motor will likely be used in one of two unmanned launch abort test flights ISRO intends to do before the actual manned mission, now set for sometime in ’24.

Hindustan Aeronautics is also a space company in India that will require watching. It not only built these major components for Gaganyaan, it also has built major components for India’s PSLV and GSLV rockets. It would not surprise me if the company eventually decides to build its own rocket, assuming the India government loosens the stranglehold it presently has over space and lets private companies compete against its government space operations. It was a similar stranglehold by NASA from the 1970s to the 2000s that squelched competition and innovation from the American private aerospace industry. When that ended, the renaissance in commercial space finally could begin.

UPDATE: It appears I was in error assuming Hindustan Aeronauts was a private company, as it is owned by the Indian government. I have edited the post above to reflect this. It appears the stranglehold the government has over India’s aerospace industry is no closer to loosening.

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Firefly completes a dress rehearsal countdown of Alpha rocket; schedules launch

10:14 am

Capitalism in space: Having successfully completed both a full dress rehearsal countdown and static fire test of its fully stacked Alpha rocket, Firefly Aerospace has now scheduled the rocket’s launch for September 11, 2022.

These details come from a tweet by the company, so details are very limited. Nonetheless, this will be the company’s second attempt to complete an orbital launch. The first attempt, in September 2021, failed when one of its first stage engines shut down prematurely.

The company had hoped to attempt this second launch ten months ago, but was forced to delay it when the federal government demanded its chief investor, Ukrainian billionaire Max Polykov, first sell off his share in the company.

Hat tip to BtB’s stringer Jay.

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