Tag: policy

Italy to resume use of its San Marco spaceport off the coast of Kenya

9:21 am

Italy's offshore San Marco spaceport
Click for full map.

Italy has now decided to re-open its long unused San Marco spaceport facility off the coast of Kenya, resuming launches from its off-shore launch platform.

During its active life beginning in 1967 a total of eight launches occurred from this site, with the last flight occurring in 1988.

In late 2023, the Minister of Enterprise and Made in Italy, Adolfo Urso, first proposed reopening the facility for rocket launches. While unsubstantiated by other sources, local publication MalindiKenya.net reported at the time that the move would be used to create an “ideal launch base for the Italian Vega launcher, thus avoiding paying France for the use of the French Guiana base.”

In October 2024, during a presentation just before the 75th International Astronautical Congress kicked off, Minister Urso explained that the country had decided to move ahead with its plans to once again launch rockets from the Luigi Broglio Space Center.

The present plans will have the site managed by the Kenya Space Agency, established in 2017, with Italy providing the rockets and satellites, all of which are expected to be smallsats. It appears that the rocket company Avio, which builds the Vega-C rocket, might be aiming to use this site as an commercial launchpad, thus allowing it to bypass the French-run French Guiana spaceport. Located close to the equator and on the coast, this site would offer satellite companies a very wide range of orbits.

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Launches galore in the past twelve hours

8:49 am

The past twelve hours was quite busy at spaceports worldwide, with two American companies completing three different launches from three different spaceports, while China added one of its own.

First China launched two radar-mapping satellites, its Long March 2C rocket lifting off from its Jiuquan spaceport in northwest China. No word on where its lower stages, that use very toxic hypergolic fuels, crashed inside China. Though this launch was first, it actually took place in the early morning of November 25th, in China.

Next, Rocket Lab completed two launches, though one was not an orbital flight. First it completed its second of four planned launches of its HASTE suborbital version of its Electron rocket, lifting off from Wallops Island in Virgina. HASTE had been quickly improvised by the company when it realized there was a real market for hypersonic suborbital testing, and Electron could be refitted for that purpose. This launch actually occurred prior to the Chinese launch.

Then Rocket Lab launched five more satellites for the satellite company Kineis, the third of five, its Electron rocket lifting off from one of its two launchpads in New Zealand.

Finally, SpaceX in the early morning of November 25th launched 23 Starlink satellites, its Falcon 9 rocket lifting off from Cape Canaveral in Florida. The first stage completed its thirteenth flight, landing on a drone ship in the Atlantic.

The leaders in the 2024 launch race:

121 SpaceX
54 China
14 Russia
13 Rocket Lab

American private enterprise now leads the rest of the world combined in successful launches 140 to 81, while SpaceX by itself leads the entire world, including American companies, 121 to 100.

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ESA and JAXA sign agreement to increase cooperation and accelerate development of Ramses mission to Apophis

10:18 am

The new colonial movement: The European Space Agency (ESA) and Japan’s own space agency JAXA on November 20, 2024 signed a new cooperative agreement to increase their joint work on several missions, the most important of which is the proposed Ramses mission to the potentially dangerous asteroid Apophis during its 2029 close fly-by of Earth.

Two agencies agreed to accelerate to study potential cooperation for ESA’s Rapid Apophis Mission for Space Safety (RAMSES) which aims to explore the asteroid Apophis that will pass close to our planet on 13 April 2029, including but not limited to provision of thermal infrared imager and solar array wings as well as possible launch opportunities.

The two countries are already working together on two different planetary missions, the BepiColombo mission to Mercury and the Hera mission to the asteroid Dymorphos. Both are on their way to their targets. This new agreement solidifies the commitment of both to make sure Ramses is funded, built, and launched in the relatively short time left before that 2029 Earth fly-by. At the moment the ESA has still not officially funded it fully.

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NASA once again gambling on the lives of its astronauts for political reasons

10:07 am

Orion's damage heat shield
Damage to Orion heat shield caused during re-entry in 2022,
including “cavities resulting from the loss of large chunks”

NASA this week began the stacking one of the two strap-on solid-fueled boosters that will help power SLS on the Artemis-3 mission, still officially scheduled for September 2025 and aiming to send four astronauts around the Moon.

A NASA spokesperson told Ars it should take around four months to fully stack the SLS rocket for Artemis II. First, teams will stack the two solid-fueled boosters piece by piece, then place the core stage in between the boosters. Then, technicians will install a cone-shaped adapter on top of the core stage and finally hoist the interim cryogenic propulsion stage, or upper stage, to complete the assembly.

At that point the rocket will be ready for the integration of the manned Orion capsule on top.

The article at the link sees this stacking as a good sign that NASA’s has solved the Orion capsule’s heat shield issue that occurred during the unmanned return from the Moon on the second Artemis mission. The image to the right shows that heat shield afterward, with large chunks missing. Though it landed safely, the damage was much much worse than expected. At the moment NASA officials have said it has found the root cause, but those officials also refuse to say what that root cause is, nor how the agency or Orion’s contractor Lockheed Martin has fixed it.
» Read more

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The next two Vulcan launches for the Pentagon slip to 2025

9:14 am

Both the Space Force and ULA have now admitted that the next two Vulcan launches, which both had hoped to launch before the end of this year, have now been delayed until 2025, and that Vulcan remains uncertified as yet by the military for its launches.

The United Launch Alliance’s Vulcan will not be able to conduct two planned national security missions on its launch manifest for this year after delays with certifying the heavy-lift rocket. The comments came hours after a Space Force official cast doubt that the missions could be completed before the end of 2024.

ULA launched its second certification flight in October, roughly a month behind schedule, following a first flight in January that was nearly four years behind schedule. The Space Force is still assessing data from the October launch in partnership with ULA.

The military had said if ULA completed two Vulcan successful launches it would approve Vulcan for these launches. Though the second launch got its payload to its correct orbit, during launch the nozzle on one of its strap-on solid-fueled boosters fell off. Though officials keep saying they expect certification anyway, that certification has not happened. It appears right now that the military won’t do so until the investigation into the problem is completed and a fix is installed.

At the moment the only rocket company that can launch large payloads for the Pentagon is SpaceX. Though that company has not gouged the military in bidding (though it it could) this is not a good situation. The military wants options and redundancy, not simply to save money, but to give it flexibility. It needs ULA and Blue Origin to finally deliver their rockets.

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If ordinary people don’t show up at those upcoming FAA Starship/Superheavy public meetings they WILL be screwed

1:24 pm

Starship splashing down vertically
Starship splashing down vertically in the
Gulf of Mexico on November 19, 2024

Yesterday radio host Robert Pratt sent me a news story from a Texas newspaper, the Texas Tribune, which attempted quite surprisingly to capture fairly the local response to the most recent Starship/Superheavy test launch out of Boca Chica on November 19, 2024.

The reporter, Bernice Garcia, clearly made it a point to talk to a lot of people, especially those who came out to see the launch. As a result, she showed that in general, no matter what people felt about Donald Trump or Elon Musk, the local population was almost entirely in favor of SpaceX’s efforts there. For example:

Sanchez was slightly concerned about [the rocket’s sonic booms] but believed the benefits of jobs created by SpaceX was worth the risk. “They know what they’re doing,” Sanchez said.

But his favorable opinion of Musk’s company did not extend to Trump. A naturalized citizen who gained amnesty under the Reagan administration, Sanchez didn’t view Trump’s immigration policies as logistically sound. “If you throw those people out, who’s going to work?” Sanchez said. “You don’t see a white man laboring out in the sun. On the other hand, Mexicans, foreigners, people from other countries –– that’s why they come here, to work.”

While the story found locals with a whole range of opinions about Trump, both positive and negative, it only quoted one person who was hostile to SpaceX, and that quote and person tells us a great deal about the bankrupt nature of that opposition:
» Read more

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ESA gives its big space rocket company, ArianeGroup, a big subsidy

10:29 am

On November 19, 2024 I noted that in awarding four new rocket startups development contracts worth a total of 44 million euros, the European Space Agency (ESA) had not given any of that grant money to its biggest and most established rocket company, ArianeGroup, which not only owns and builds the Ariane-6 rocket but also has a subsidiary called MaiaSpace that is developing its own smallsat partly reusable rocket, in direct competition with those four small startups.

The exclusion of ArianeGroup in that announcement suggested to me that ESA had decided ArianeGroup’s smalsat rocket subsidary could manage without any additional aid, since its owner is a well-financed big space contractor.

I was wrong. Today the ESA awarded ArianeGroup a much big pile of cash, totaling 230 million Euros, to further finance the development of a reusable demonstration rocket, dubbed Themis, that also uses ArianeGroup’s Prometheus rocket engine. The Themis hopper project has been under development since 2018 initially under the management of Arianespace, has seen many delays in that time, and is now three years behind schedule.

Because of these delays, ESA pulled it from Arianespace in 2022 and gave full control of the project to the builder, ArianeGroup. This new contract award appears to be cementing this new arrangement, and is in addition to previous awards for this project exceeding 224 million euros.

The award also apparently includes funds for ArianeGroup’s MaiaSpace smallsat rocket startup, though the exact amount has not been specified.

The bottom line is that ESA is still dumping lots of cash to its older big space companies. Despite its clear shift to promoting independent rocket startups instead of a single government-controlled commercial entity (Arianespace), it is still favoring the big space contractors like ArianeGroup it has used for decades under that old Soviet-style system.

It will be interesting to see how this unbalanced system plays out in the coming years. Europe might get a competitive rocket industry of many companies, but then it might not, considering its space agency is putting its thumb on the scale to favor the already-established players.

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The space agencies of India and Australia agree to cooperate in recovering Gaganyaan

9:23 am

India’s space agency ISRO yesterday announced that it has signed an agreement with the Australian Space Agency (ASA) to work together in doing ocean recovery of India’s Gagayaan manned capsule.

The IA [Implementation Agreement] enables the Australian authorities to work with Indian authorities to ensure support for search and rescue of crew and recovery of crew module as part of contingency planning for ascent phase aborts near Australian waters.

Apparently ISRO anticipates the possible need for capsule ocean recovery near Australia should there be a launch abort shortly after liftoff.

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Russia and SpaceX complete launches

9:16 am

Both Russia and the American company SpaceX successfully completed launches this morning. First, Russia sent a new Progress freighter on its way to ISS, its Soyuz-2 rocket lifting off from the Baikonur spaceport in Kazakhstan. The cargo ship is planned to dock with ISS in two days.

Next SpaceX put another 24 Starlink satellites into orbit, its Falcon 9 rocket lifting off from Cape Canaveral in Florida. The first stage completed its 20th flight, landing on a drone ship in the Atlantic.

The leaders in the 2024 launch race:

119 SpaceX
53 China
14 Russia
12 Rocket Lab

American private enterprise now leads the rest of the world combined in successful launches 137 to 80, while SpaceX by itself leads the entire world, including American companies, 119 to 98.

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French rocket startup wins multi-launch contract

9:03 am

Capitalism in space: The French rocket startup Latitude yesterday announced that it has gotten a multi-launch contract from the German startup Atmos Space Cargo, which is developing its own returnable cargo capsule.

In a deal announced at Space Tech Expo Europe here Nov. 19, Atmos will buy a minimum of five launches a year of Latitude’s Zephyr rocket between 2028 and 2032. Terms of the deal were not disclosed.

Each launch will place a Phoenix spacecraft into very low Earth orbit, or VLEO. The spacecraft are designed to accommodate payloads for microgravity research in fields like pharmaceuticals and manufacturing, returning them to Earth.

Both companies have raised private investment capital, with Latitude raising $30 million and Atmos $1.4 million. Both are part of the sudden burst of new independent space companies that have emerged in Europe in only the last three years, even as many new American space startups have fallen by the wayside due to technical problems and government red tape.

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Part 3: Fixing our bloated federal government and the administrative state is going to take decades

12:43 pm

The lion now is roaring, quite loudly
The lion now is roaring, quite loudly.
Photo by Travis Jervey.

In part 1 of this series I described how it appears the American public today is no longer asleep and is instead very aggressively participating in the political and cultural debate in ways it has not in many decades, noting how this shift suggests we are experiencing a much more fundamental societal change than a mere shift in voting demographics.

In part 2 of this series I described how this fundamental shift has begun to express itself within the courts and politics in ways unheard of only five years ago. This expression illustrates the bottom-up nature of America, whereby the citizen is sovereign and our so-called leaders can only resist what those citizens want for only so long. And when those citizens become energized, as they now are, that resistance will evaporate with amazing speed.

In part 3 today I am going to take a more pessimistic view, based not on recent events but on the longer view I take naturally as a historian. I do this all the time in my histories. In Genesis: the Story of Apollo 8, in describing the political background behind that mission, I could not help noting how that mission changed America and its social goals significantly, for both good and ill. In Leaving Earth, I opened the book like so:

Societies change. Though humans have difficulty perceiving this fact during their lifetimes, the tide of change inexorably rolls forward, sometimes for better, sometimes for worse.

I then documented in detail the space efforts by both Russia and the United States in the decades after the Apollo landing and the politics behind those programs, with both providing a great window into how both societies changed in the second half of the 20th century. As I concluded, “They were like ships passing in the night.”

Similarly, the major cultural and political shift away from big government and the regulatory state that I think we are now experiencing in the United States is not going to change our country overnight. These things take time. People who firmly believe it is a good idea to “gender affirm” confused little kids by cutting off their breasts or castrating them are not going to change their minds easily. People who believe in big government — especially those who benefit from it — are not going to meekly allow that big government and those benefits to vanish without a fight.

The left’s long march through the institutions
» Read more

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FAA approves revised launch rate for Boca Chica; schedules public meetings

10:42 am

The FAA today announced that it has issued a revised draft environmental assessment [pdf] of SpaceX’s operations at Boca Chica in which the agency approves the company’s request to increase its Starship/Superheavy launch rate from 5 to 25 launches per year.

This does not mean that SpaceX can now launch that many times in 2025. The draft still has to go through more red tape, including public meetings and a comment period, then reviewed again by the FAA. In this announcement the FAA rescheduled those public meetings, as follows:

  • Tuesday, January 7, 2025; 1:00 PM–3:00 PM & 5:30 PM–7:30 PM CDT at the Texas Southmost College, Jacob Brown Auditorium, 600 International Boulevard, Brownsville, TX 78520
  • Thursday, January 9, 2025; 1:00 PM–3:00 PM & 5:30 PM–7:30 PM CDT at the Port Isabel Event & Cultural Center, Queen Isabella Room, 309 E Railroad Avenue, Port Isabel, TX 78578
  • Virtually on Monday, January 13, 2025; 5:30 PM–7:30 PM CDT. Registration Link: https://us02web.zoom.us/webinar/register/WN_6f5su5mtTne_vBr8MqJOLA
    Dial-in phone number: 888-788-0099 (Toll Free),
    Webinar ID: 879 9253 6128, Passcode: 900729

I strongly suggest that local businesses and citizens in the Brownsville area organize to show up en masse at these meetings to express their approval of SpaceX, because I can guarantee that the fringe anti-Musk activists groups SaveRGV, Sierra Club, the Friends of Wildlife Corridor, and the fake Indian Carrizo/Comecrudo Nation of Texas (which never existed in Texas) are organizing to be there to demand SpaceX be shut down.

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NASA to award SpaceX and Blue Origin contracts to deliver cargo to the Moon

9:14 am

Capitalism in space: NASA yesterday announced that is planning to award both SpaceX and Blue Origin contracts to use their manned lunar landers as cargo freighters to deliver supplies to its planned lunar base.

NASA expects to assign demonstration missions to current human landing system providers, SpaceX and Blue Origin, to mature designs of their large cargo landers following successful design certification reviews. The assignment of these missions builds on the 2023 request by NASA for the two companies to develop cargo versions of their crewed human landing systems, now in development for Artemis III, Artemis IV, and Artemis V.

…NASA plans for at least two delivery missions with large cargo. The agency intends for SpaceX’s Starship cargo lander to deliver a pressurized rover, currently in development by JAXA (Japan Aerospace Exploration Agency), to the lunar surface no earlier than fiscal year 2032 in support of Artemis VII and later missions. The agency expects Blue Origin to deliver a lunar surface habitat no earlier than fiscal year 2033.

The contracts however have not been issued. This is merely an announcement of NASA’s intent to do so, which suggests to me that NASA management has already recognized that the entire Artemis program is facing a major restructuring and wants to indicate it will support such a change. That does not mean these contracts won’t be issued — both rely on the privately owned rockets of both companies — but that NASA now realizes that its manned program — which now relies on SLS/Orion — will likely to be changed significantly, likely by the elimination of SLS/Orion and its replacement by private rockets and private manned spacecraft.

Because of this looming restructuring, NASA management probably intended this press announcement — which really announces little that is new — as a signal of its support for such a change, because the announcement focuses on these private companies rather than NASA’s government-built rocket.

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Flights into Brownsville sold out prior to SpaceX’s sixth test flight of Starship/Superheavy

8:57 am

If anyone thinks the anti-Musk activists groups that have been using lawfare to try to shut down SpaceX’s Boca Chica facility have any local support, this story should put a quash on that. According to the airport director for the Brownsville-South Padre Island Airport, all flights sold out leading up to the sixth test flight of Starship/Superheavy.

Airport director Angel Ramos told Channel 5 News he’s noticed traffic increases whenever SpaceX does a flight test. “People are excited,” Ramos said. “They’re wearing SpaceX hats and SpaceX shirts [when they come] in to the airport.”

Ramos said flights were sold out between Sunday and Tuesday, and 700 people have been arriving daily at the airport since Sunday. “There is no launch that happens that we don’t see lots of people coming in and out of the airport, and now that they continue to be more frequent and more successful, people are paying more interest and actually coming days before,” Ramos said.

The story was reported by the local ABC television affiliate, and reflects the very positive impact SpaceX is having on the local community that is recognized quite clearly by everyone who lives there. The Brownsville area had been economically depressed for decades. Now the economy is booming, all because of SpaceX.

The public wants SpaceX there. The nay-sayers represent practically no one. That many local news organizations not only don’t report these facts when they cover the lawfare of these activists but instead often frame their stories as if the opposition is general throughout the region is shameful and an indication of the bankrupt nature of these press outlets.

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Part 2: The waking sleeping giant lurks not just in public places

11:05 am

The lion now is roaring, quite loudly
The lion now is roaring, quite loudly.
Photo by Travis Jervey.

In the first part yesterday of this three part essay, I described how Americans are no longer the disinterested public that we have seen for more than a half century. No longer is the left the only group with passion. Ordinary Americans are now paying attention, and appear aggressively unwilling to allow leftist bad policy and slanderous blacklisting go unchallenged. The public might not be partisan Republicans or conservatives, but it is nonetheless finally aware and outraged by the leftist agenda that has dominated government policy for the past decade, including policies that encouraged the mutilation and castration of children, allowed the queer agenda in schools, promoted anti-Semitism and bigotry throughout the workforce, and fueled an out-of-control federal government that only serves itself even as it squashes the freedoms of ordinary people.

In today’s second part, I wish to dig deeper, because the public’s willing outrage has already caused unexpected major attitude changes in places where such changes have been impossible for decades.

Let us begin with a somewhat complex court decision that I reported on last week. In this court decision, a two-judge panel went beyond the specifics of the lawsuit before it to rule instead on the basic legal authority of the White House Council on Environmental Quality (CEQ), concluding that its decades-long requirement that all government agencies obey its environmental recommendations in writing regulations was illegal, that CEQ simply did not have the statutory authority to do this.

As I said, the case itself is very complex. It is not even clear this ruling will stand up, since in the end the CEQ’s recommendations essentially reflect those of the President, whose authority to determine how the agencies under him create regulations based on Congressional law is legal and quite final.

The point however is not whether this decision will stand up. The point is that the judges were quite willing to rule on the legal authority of a government entity, and rule against its authority, essentially invalidating its power.
» Read more

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Judge rules that Ligado’s $39 billion lawsuit against federal government can proceed

9:32 am

A federal judge has now ruled that the $39 billion lawsuit by the satellite company Ligado against the federal government can move forward.

In October 2023, Ligado sued the government for $39 billion over claims that officials at the Departments of Defense and Commerce took “unlawful actions” to, in effect, improperly seize without compensation the firm’s L-band spectrum. In January, the government had asked a judge to dismiss the suit. Today Judge Edward J. Damich of the US Federal Claims Court ruled in part in favor of Ligado and in part for the government over aspects of the case, but ultimately said the case “may proceed.”

Essentially, after the FCC had awarded this spectrum to Ligado, the feds stepped in to take it away for its own use. The company argued that once it was given that spectrum to use for its satellites it was essentially its property, and that the seizure without due compensation was an illegal taking under the Fifth Amendment to the Constitution. This court decision allows this lawsuit to proceed.

The reason these federal agencies seized the spectrum this that they believe Ligado’s satellite constellation would interfere with GPS, something the FCC disputed in awarding the spectrum. Whether the company will win in court remains unclear.

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ESA awards four European rocket startups contact extensions worth €44.2 million total

9:19 am

Capitalism in space: The European Space Agency (ESA) this week awarded four European rocket startups — HyImpulse, Isar Aerospace, Rocket Factory Augsburg, and Orbex — new contact extensions worth €44.2 million total to continue the development of their commercial rockets.

According to ESA, the €44.2 million in funding awarded through the Boost! contract extensions is aimed at alleviating the pressure in the months before an inaugural flight when costs are high and the potential to generate revenue is limited.

…While the ESA press release did not disclose the specific amounts awarded to each company, announcements from the companies have revealed that Orbex will receive €5.6 million, Isar Aerospace €15 million, and both Rocket Factory Augsburg and HyImpulse €11.8 million each.

The first three companies are German-based, while Orbex is based in the United Kingdom. All four have received ESA grants under this program previously. None have yet actually attempted an orbital launch, but all four have been getting close, though all also face challenges. For example, Orbex, which had said it was ready to launch its Prime rocket in 2022, has been waiting for a launch license from Great Britain’s Civil Aviation Administration (CAA) for almost three years, to no avail. Rocket Factory meanwhile had hoped to launch its RFA-1 rocket this year, but could not after it was destroyed during a static fire dress rehearsal countdown in August.

Isar meanwhile has begun static fire tests of its Spectrum rocket at the Andoya spaceport in Norway. No launch date has been set. Hyimpulse in turn has flown a suborbital test flight from the Southern Launch spaceport on the south coast of Australia, but development of an orbital rocket seems farther behind its competitors.

This ESA contract award is also revealing in who did not get contracts. The large big space company ArianeGroup, which owns the Ariane-6 rocket, also has its own smallsat rocket startup, Maiaspace, that is attempting to compete with these other rocket startups, and had previously gotten ESA development contracts. That it got no contract extension under this program suggests ESA has decided it can manage without this aid, considering its owner is a well-financed big space contractor.

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Part 1: The sleeping giant of the American public has finally awakened

1:20 pm

Rick, stating the truth in Casablanca
Have Americans finally awakened?

In my long life there have been a number of times post-election when pundits nationwide have claimed that the results signaled a major cultural transition. This claim was made in 1980 when Ronald Reagan was elected president. It was made again in 1994 when voters gave the Republicans their first majority in the House of Representatives in about four decades. A similar claim was made in 2016, when Trump was elected for the first time.

In every single one of these cases the claim was false. There was no major cultural transition. Republicans might have won control, but the American public and its political class still largely leaned leftward. There was almost no change politically. Despite for example Bill Clinton’s announcement that “The era of big government is over” after the 1994 election, the federal government continued to grow in size and power, and to do so with ever increasing speed.

Even more significant, in every single case, the American people went back to sleep after the election. They considered the election their statement of what must be done, and assumed naively that the new elected officials would obey that statement. No matter how much conservatives attempted to make the public aware that the government remained out of control and was further beginning to institute leftist policies far outside what anyone in America wanted, those attempts fell on deaf ears.

The American people were essentially not interested. The only political movement that moved with any passion was that of the left, and it took advantage of this passion to successfully to get its policies imposed.

It seems however that the 2024 election signals a real cultural transition, far deeper and more significant than the mere shift of voting patterns to the right that most pundits are noting by all demographic groups.

No, what is happening is a shift in passion. The American public has awakened in a way I have never seen. I give you this news report as a clear sign, as the events it describes occurred last week, after the November election, when Americans in the past would gone back into slumber and stop paying attention. Watch and be amazed, not just by the outrage by hundreds of ordinary citizens, but by the fact that this outrage was reported correctly and sympathetically by a television news report.
» Read more

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Oh no! Starship/Superheavy is loud!

9:21 am

Superheavy after its flight safely captured at Boca Chica
Superheavy after its October flight, safely captured at Boca Chica

Time for another Chicken Little report: A new study of the sound levels produced by SpaceX’s Superheavy booster during its fifth launch and landing at Boca Chica in October 2024 suggests that it produces more noise than predicted.

Overall … Gee et al. note that one of the most important conclusions from their data is the differences between Starship’s launch noise levels and those of SLS and Falcon 9. The team found that Starship produces significantly more noise at liftoff than both SLS and Falcon 9 in both A-weighted and Z-weighted (unweighted) noise metrics.

When compared to Falcon 9, the noise produced by a single Starship launch is equivalent to, at a minimum, 10 Falcon 9 launches. Despite SLS producing more than half of Starship’s overall thrust at liftoff, Starship is substantially louder than SLS. More specifically, one Starship launch is equivalent to that of four to six SLS launches regarding noise production. As has been hypothesized by numerous other studies into the noise produced by rockets, this significant difference in noise levels may be due to the configuration of first-stage engines on the rockets. For example, although the Saturn V produced less overall thrust than SLS, it produced two decibels more noise than SLS, which may be due to the clustered engine configuration on Saturn V’s first stage.

We’re all gonna die! Despite the doom-mongering of this study (which you can read here), the only issue noted by the paper from this noise was car alarms going off. And even here, the spread of the noise was asymmetrical, occurring in only one direction.

The concern about sonic booms has always been the annoyance they cause to residents near airports. In the case of Superheavy, it is very unlikely it will ever fly at a frequency to make its noise intolerable. More important, the nature of a spaceport versus an airport reduces the concern considerably, since a spaceport requires a much larger buffer area, and at both of SpaceX’s Starship launchsites in Florida and Texas almost everyone living close by works for the company or in the space business. They are not going to complain.

And while studying these noise issues is useful, we must not be naive about the real purpose of such studies. Underneath its high-minded science goals is a much more insidious one: finding a weapon for shutting down SpaceX. This concern of mine might be overstated, but remember, almost our entire academic community is rabidly leftist and made up of partisan Democrats. They hate Musk for his politics, and have been aggressively looking for ways to hurt him. This sound study is just another tool in that war.

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NASA’s annual audit is not only not as great as NASA claims, it illustrates how the poison of DEI permeates the agency

3:43 pm

Not all is well at NASA
Not everything is as great as NASA claims

Yesterday NASA issued a press release proudly announcing that its annual independent audit of NASA’s finances concluded “for the 14th consecutive year … an unmodified, or ‘clean,’ opinion [of] its fiscal year 2024 financial statements.”

The rating is the best possible audit opinion, certifying that NASA’s financial statements conform with Generally Accepted Accounting Principles for federal agencies and accurately present the agency’s financial position. The audit opinion reaffirms the agency’s commitment to transparency in the use of American taxpayers’ dollars.

In reading the actual financial statements and auditor’s report (available here [pdf]), I found however that all is not “clean”, as NASA claims. Two issues of concern — one financial and the other political — are well buried in the report and should be quickly dealt with by the upcoming Trump administration.

Sloppy bookkeeping

First, the independent auditor, Ernst & Young, found that NASA’s internal control system designed to track spending was not quite up to par. From pages 90-91 of the report:
» Read more

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