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UK awards German launch startup Rocket Factory Augsburg $4.3 million for first launch

10:32 am

The United Kingdom has given a $4.3 development grant to the German launch startup Rocket Factory Augsburg (RFA) to pay for launch preparations at the Saxavord spaceport in the Shetland Islands.

The real news from this article however is the continuing delays for anyone to launch from Great Britain. Previously the two Scottish spaceports, one in Shetland and the other in Sutherland, had anticipated the first launches in 2023, from the three companies RFA, Orbex, and ABL. Now it appears that those launches could be delayed into the middle of 2024.

RFA currently expects to launch its three-stage, 30-meter-tall RFA One rocket at some point during the three months to the end of June, recently delayed from the end of this year.

…ABL had planned to conduct its SaxaVord Spaceport launch in 2023, but has yet to announce a date for its next launch attempt anywhere after its inaugural mission from Alaska failed to reach orbit Jan. 10.

ABL is gearing up for its second launch attempt, hopefully before the end of this year, but it will do it from the Kodiak spaceport in Alaska.

One can’t help wondering if these delays are connected the red tape from UK’s Civil Aviation Authority (CAA), which delayed issuing a launch licence to Virgin Orbit so long it literally helped bankrupt the company. For example, Orbex applied for its launch license from Sutherland in January 2022, and 22 months later it apparently has still not gotten an approval from the CAA.

This grant from the UK government might be that government’s effort to keep RFA — faced with CAA delays — from switching its launch site out of Great Britain.

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No launch of Starship/Superheavy until February?

10:15 am

Superheavy still going strong, shortly after Max-Q
Superheavy still going strong, shortly after Max-Q,
during April test launch

In an email statement released on October 19, 2023 by the Fish and Wildlife Service (FWS) and reported by Bloomberg news today, FWS decided to initiate a ” a formal review of the upgrades SpaceX has made to its Starship launch system”, beginning on October 5.

Most of the Bloomberg article is behind a paywall, but the second paragraph is really the key quote:

The FWS now has as long as 135 days to create an updated biological opinion about how Starship and its launches impact the local environment, however the agency does not “expect to take the full amount of time,” a representative said in the statement.

If FWS does take the full time period, no launch can occur before February. Nor should anyone naively believe its statement that it does not expect to take the full amount of time. For example, SpaceX completed installation of its upgraded Starship/Superheavy launch system, including the water deluge equipment at its base, in early August. Why did Fish and Wildlife wait till now, almost three months later, to begin its review?
» Read more

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Genesis cover

On Christmas Eve 1968 three Americans became the first humans to visit another world. What they did to celebrate was unexpected and profound, and will be remembered throughout all human history. Genesis: the Story of Apollo 8, Robert Zimmerman's classic history of humanity's first journey to another world, tells that story, and it is now available as both an ebook and an audiobook, both with a foreword by Valerie Anders and a new introduction by Robert Zimmerman.

 

The print edition can be purchased at Amazon, any other book seller, or direct from my ebook publisher, ebookit. The ebook is available everywhere for $5.99 (before discount) at amazon, or direct from my ebook publisher, ebookit you don't support the big tech companies and the author gets a bigger cut much sooner.


The audiobook is also available at all these vendors, and is also free with a 30-day trial membership to Audible.
 

"Not simply about one mission, [Genesis] is also the history of America's quest for the moon... Zimmerman has done a masterful job of tying disparate events together into a solid account of one of America's greatest human triumphs."--San Antonio Express-News

Russia’s Soyuz-2 rocket launches military satellite

9:40 am

Russia today used its Soyuz-2 rocket to launch a classified military surveillance satellite, lifting off from its Plesetsk spacesport in northern Russia.

A graphic at the link shows the rocket’s flight path crossed over almost all of Russia as it flew east, with its lower stages and fairings crashing on land. Though the drop zones were inside Russia, there are very isolated regions in the high Arctic latitudes, with few inhabited areas.

The leaders in the 2023 launch race:

76 SpaceX
48 China
14 Russia
7 Rocket Lab
7 India

American private enterprise still leads China 88 to 48 in successful launches, and the entire world combined 88 to 77. SpaceX by itself now trails with the rest of the world (excluding American companies) 76 to 77.

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Conscious Choice cover

Now available in hardback and paperback as well as ebook!

 

From the press release: In this ground-breaking new history of early America, historian Robert Zimmerman not only exposes the lie behind The New York Times 1619 Project that falsely claims slavery is central to the history of the United States, he also provides profound lessons about the nature of human societies, lessons important for Americans today as well as for all future settlers on Mars and elsewhere in space.

 
Conscious Choice: The origins of slavery in America and why it matters today and for our future in outer space, is a riveting page-turning story that documents how slavery slowly became pervasive in the southern British colonies of North America, colonies founded by a people and culture that not only did not allow slavery but in every way were hostile to the practice.  
Conscious Choice does more however. In telling the tragic history of the Virginia colony and the rise of slavery there, Zimmerman lays out the proper path for creating healthy societies in places like the Moon and Mars.

 

“Zimmerman’s ground-breaking history provides every future generation the basic framework for establishing new societies on other worlds. We would be wise to heed what he says.” —Robert Zubrin, founder of the Mars Society.

 

All editions are available at Amazon, Barnes & Noble, and all book vendors, with the ebook priced at $5.99 before discount. All editions can also be purchased direct from the ebook publisher, ebookit, in which case you don't support the big tech companies and the author gets a bigger cut much sooner.

 

Autographed printed copies are also available at discount directly from the author (hardback $29.95; paperback $14.95; Shipping cost for either: $6.00). Just send an email to zimmerman @ nasw dot org.

October 26, 2023 Quick space links

3:43 pm

Courtesy of BtB’s stringer Jay.

 

 

 

 

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Leaving Earth cover

Leaving Earth: Space Stations, Rival Superpowers, and the Quest for Interplanetary Travel, can be purchased as an ebook everywhere for only $3.99 (before discount) at amazon, Barnes & Noble, all ebook vendors, or direct from my ebook publisher, ebookit.

 

If you buy it from ebookit you don't support the big oppressive tech companies and I get a bigger cut much sooner.

 

Winner of the 2003 Eugene M. Emme Award of the American Astronautical Society.

 
"Leaving Earth is one of the best and certainly the most comprehensive summary of our drive into space that I have ever read. It will be invaluable to future scholars because it will tell them how the next chapter of human history opened." -- Arthur C. Clarke

Pushback: Fired director of college’s Diversity, Equity, and Inclusion department accuses movement of promoting bigotry

2:31 pm

Tabia Lee
Tabia Lee, fighter for freedom and a
color-blind society

They’re coming for you next: Tabia Lee, a black woman who was fired as faculty director for the Office of Equity, Social Justice, and Education [OESE] at De Anza College in California has, as promised, refused to go quietly.

As I reported in March, Lee was fired because she took the word “inclusion” literally, trying to establish a color-blind policy that would provide some aid and comfort to the Jewish students on campus who were experiencing almost daily incidents of harassment and bigotry, simply because they were Jewish.

Her reward? She was herself harassed, with some calling her a “dirty Zionist,” then denied tenure, then fired.

Since then she has not gone quietly into that good night. In July Lee suited De Anza College, as well as ten specific school officials, charging the school violated her First Amendment rights, California’s Constitution, and its Common Law in censoring and firing her.

Her name came up again this week because she wrote a blistering op-ed for the New York Post, blasting not only De Anza for its racist DEI policies, but blasting the entire “Diversity, Equity, and Inclusion” movement as nothing more that a Nazi-like movement promoting bigotry and hate.
» Read more

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The icy terrain near one of Starship’s prime candidate landing spots on Mars

1:35 pm

The icy terrain near Starship's prime landing spot on Mars
Click for original image.

Cool image time! The picture to the right, cropped to post here, was taken on August 22, 2023 by the high resolution camera on Mars Reconnaissance Orbiter (MRO). The camera team labeled the picture a “terrain sample,” which generally means it was not taken as part of any scientist’s specific research request, but to fill a gap in the schedule so as to maintain the camera’s proper temperature. When the team needs to do this, they try to pick a location in the gap that might have some interesting features. Sometimes such pictures show relatively boring features. Sometimes the results are fascinating.

In this case the location chosen was in the northern lowland plains of Mars, in a region called Amazonis Planitia. At 38 degrees north latitude it is not surprising that the photo shows ice features. All the depressions here appear to have an eroding glacier, while the surrounding plateau resembles an untouched snow field in the very early spring, the snow beginning to sublimate away to leave the top rough and stuccoed. Note too that these depressions are likely not impact craters (they have no upraised rims and many are distorted in shape), but were likely formed by that same sublimation process.
» Read more

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New data better maps the supernova remnant SN1006

10:50 am

SN1006, as seen in X-rays
Click for original image.

Using data from both the Chandra X-ray Observatory and the Imaging X-ray Polarimetry Explorer (IXPE), scientists have now better mapped the magnetic field and the remnant from the supernova that occurred in 1006 AD.

The false color image to the right shows this data. From the caption:

The red, green, and blue elements reflect low, medium, and high energy X-rays, respectively, as detected by Chandra. The IXPE data, which measure the polarization of the X-ray light, is show in purple in the upper left corner, with the addition of lines representing the outward movement of the remnant’s magnetic field.

From the press release:

Researchers say the results demonstrate a connection between the magnetic fields and the remnant’s high-energy particle outflow. The magnetic fields in SN 1006’s shell are somewhat disorganized, per IXPE’s findings, yet still have a preferred orientation. As the shock wave from the original explosion passes through the surrounding gas, the magnetic fields become aligned with the shock wave’s motion. Charged particles are trapped by the magnetic fields around the original point of the blast, where they quickly receive bursts of acceleration. Those speeding high-energy particles, in turn, transfer energy to keep the magnetic fields strong and turbulent.

At present scientists really do not understand the behavior of stellar-sized magnetic fields. It is very complex, involving three dimensional movements that are hard to measure, as well as electromagnetic processes that are not well understood. While this new data doesn’t provide an explanation, it does tell us better what is actually happening. The theories will follow.

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Australia and the U.S. agree to facilitate rocket launches in Australia

10:37 am

A technology agreement announced on October 25, 2023 between Australia and the U.S. included language that will allow for American rocket companies to launch from Australia, as well as Australian rocket companies to launch American satellites.

According to the White House statement, the agreement…

…provides the legal and technical framework for U.S. commercial space launch vehicles to launch from Australia in a manner that: protects sensitive U.S. launch technology and data in Australia consistent with our shared nonproliferation goals; and creates the potential for new space-related commercial opportunities.

A private Australian spaceport, Equatorial Launch Australia (ELA), has been working to bring U.S. launches there. In addition, an Australian rocket startup, Gilmour Space, wants to launch American payloads. This new government agreement is supposed to facilitate both.

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Rocket Lab expects to resume Electron launches before end of year

10:26 am

Following September 2023 launch failure of its Electron rocket, Rocket Lab now says it has obtained a launch approval from the FAA, and expects to resume Electron launches before end of year.

In the company’s October 25, 2023 press release, it stated the following:

The FAA, the federal licensing body for U.S. launch vehicles, has now confirmed that Rocket Lab’s launch license remains active, which is the first step to enable launches to resume. Rocket Lab is now finalizing a meticulous review into the anomaly’s root cause, a process that involves working through an extensive fault tree to exhaust all potential causes for the anomaly, as well as completing a comprehensive test campaign to recreate the issue on the ground. The FAA is providing oversight of Rocket Lab’s mishap investigation to ensure Rocket Lab complies with its FAA-approved mishap investigation plan and other regulatory requirements. In addition, the National Transportation Safety Board (NTSB) was granted official observer status to the investigation. The full review is expected to be completed in the coming weeks, with Rocket Lab currently anticipating a return to flight later this quarter with corrective measures in place.

Though the FAA is apparently not trying to slow things down, this release gives us a hint at how the new so-called streamlined regulations established this year are actually making things harder. These regulations force the FAA to get more involved in making sure the company has done all due diligence, something the FAA really isn’t qualified to do. To meet these demands, companies now apparently have to jump through many new hoops to satisfy the new regulations.

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ABL preparing for second launch attempt of its RS1 rocket

10:09 am

ABL's redesigned rocket launch mount
ABL’s redesigned rocket launch mount

Since its first test launch of its RS1 rocket failed in January 2023, ABL has spent the last ten months doing major revisions of the rocket’s launch mount as well as preparing an upgraded new rocket for a second test launch attempt, expected in the coming months.

This information comes from a long update posted by the company’s CEO, Harry O’Hanley on October 25, 2023.

It appears failure occurred because of a fire at the base of the rocket after liftoff, which in turn was caused by the small size of the rocket’s launch mount.

By analyzing video and data, we formulated a leading theory behind the source of the fire. Our hypothesis centered around the Launch Mount, which is the GS0 assembly that raises and lowers the vehicle. It was designed to fit fully assembled inside a shipping container. While this made transport simple, it resulted in the rocket being held close to the ground.

We believe the compact Launch Mount and proximity of RS1 to the ground restricted the flow of engine exhaust gas. This caused plume recirculation and drove pressures and temperatures beneath the rocket to exceed the RS1 base heat shield design capability. The hot combustion gases breached the aft heat shield and initiated the engine compartment fire. We corroborated this theory with a variety of tests and analyses, including multi-species CFD performed both in-house and by an independent partner.

The graphic to the right, rearranged and annotated to post here, shows the new larger mount. Because of the time it has taken to make that launch mount upgrade, the company also decided to fly its next version of RS1 on this second test launch, rather than the backup rocket from the first launch. This upgraded RS1 has 20% more thrust with a detachable engine section that makes access to it much easier.

O’Hanley made no mention of a specific target launch date from the Kodiak spaceport in Alaska, but his post implies the launch is coming very soon.

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Further data adds weight to the dust outburst theory for explaining Betelgeuse’s dimming in 2019

9:42 am

Betelqeuse
An optical image of Betelgeuse taken in 2017 by a ground-based
telescope, showing its not unusual aspherical shape.
Click for original image.

Further analysis of the data gathered from Beteleguese during its unusual dimming in 2019 to 2020, has now strengthened the hypothesis that the dimming was caused by an outburst of dust from the star, creating a cloud that temporarily blocked its light.

Although the star as a whole appeared to darken, Betelgeuse’s photosphere seemed to actually brighten during the event. The Université Côte d’Azur astronomers say this observation is consistent with a likely theory, supported by observations, that Betelgeuse dimmed from our view due to a burst of dust, in the form of silicon monoxide, coming from the star. In turn, that burst might be related to a sudden cooling of the star’s surface.

“The changes in the structure of the photosphere and the silicon monoxide are consistent with both the formation of a cold spot on the star’s surface and the ejection of a cloud of dust,” the statement reads.

This new data also suggests that this dimming did not presage the star going supernova, but was simply part of the star’s normal fluctuations. Betelgeuse is essentially a giant gasbag that actually pulses not only in light but in shape. In a sense it behaves exactly like a blob of water floating in weightlessness.

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Russian astronauts locate coolant leak on spacewalk

9:29 am

Coolant leak on Nauka radiator

In an almost eight hour spacewalk yesterday, two Russian astronauts were able to locate the source of the coolant leak on a radiator unit connected to the new Nauka module on the Russian half of ISS.

The image to the right, a screen capture from the live stream, shows the leak location, where a small white droplet sits on one of the coolant lines that connect two radiator panels. You can also see darkening on the tubes to either side, likely also caused by the leaking ammonia. To locate it ground controllers opened valves to let coolant into the line while the astronauts watched for changes, and were able to see the coolant come out of this spot.

One astronaut also noted the following during the inspection:

[B]efore noticing the growing deposit of liquid coolant, Kononenko reported seeing a myriad of small holes on the surface of the radiator’s panels. “The holes have very even edges, like they’ve been drilled through,” Kononenko radioed to the flight controllers working in Moscow Mission Control. “There are lots of them. They are spread in a chaotic manner.”

In the past year similar coolant leaks have occurred on both a Progress freighter and a Soyuz manned capsule, with the leak location in almost the exact same spot, suggesting an intentional cause, not a random micrometeorite hit. This coolant leak in Nauka is on equipment that was launched to ISS in 2010. If it was also drilled, whoever did it did so a long time ago, which implies Russia has a long standing saboteur within its operations.

This conclusion however remains wild speculation. In the dozen-plus years since launch, this radiator has been stored on the outside of ISS, where it could easily have been hit by micrometeorites that would cause those holes and this leak.

The plan is to consider some repair operation on future spacewalks. In the 1980s the Russians did something similar, with astronauts doing six spacewalks to replace a section of fuel line that was leaking on its Salyut-7 station. They cut open its hull and installed a second section of line so that the valves could remove leaking section from operations.

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China launches new three-man crew to its Tiangong-3 space station

9:02 am

The new colonial movement: China today successfully used its Long March 2F rocket to place a Shenzhou manned capsule into orbit, carrying a new three-man crew to its Tiangong-3 space station and lifting off from its Jiuquan spaceport in northwest China.

Though relatively little specific information about the crew’s mission has been revealed, it is expected they will do a six month mission, as have previous crews, and conduct spacewalks and maintenance on the station. Meanwhile, the present crew on board will spend about a week transferring duties to the new crew, and then return to Earth after completing its own six-month mission.

No word on where the Long March 2F first stage and its four side boosters crashed in the interior of China, all of which use toxic hypergolic fuels.

The leaders in the 2023 launch race:

76 SpaceX
48 China
13 Russia
7 Rocket Lab
7 India

American private enterprise still leads China 88 to 48 in successful launches, and the entire world combined 88 to 76. SpaceX by itself is now tied at 76 with the rest of the world (excluding American companies).

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October 25, 2023 Quick space links

3:25 pm

Courtesy of BtB’s stringer Jay.

 

 

  • Tiangong-3 solar panel hit by “small space debris”

    • According to this tweet, the damage was “predicted and controllable”, which really tells us nothing. All space stations in orbit experience micrometeorite hits, often very tiny. Anything larger is significant. If this impact was the latter they should release more information.

 

 

 

 

 

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The hull of Axiom’s first space station module nears completion

1:44 pm

The hull of Axiom’s first space station module is nearing completion, according to officials of the Italian company Thales Alenia Space that is building it.

“The first module shell is effectively completed,” Jason Aspiotis, Axiom’s director of in-space infrastructure and logistics, said at AIAA’s Ascend conference here on Oct. 23. “A lot of the subsystems that will populate the underlying structure–think about life support systems, avionics, propulsion, [guidance, navigation and control systems], power, communications, all that good stuff–we’re developing in a lab in Houston.” Hab One hatches have also been fabricated, tested and prepared for delivery to Thales Alenia Space to support Hab One pressure testing, the company says.

The first module is to be shipped to Houston by 2024 for final assembly and integration at Axiom Space’s factory at Ellington Airport. The company plans to launch the Hab One module in 2026.

Based on this news report, Axiom’s schedule has not experienced any further delays since it pushed back the launch from 2024 in June.

The article also says, almost as an aside, that ISS is planned for decommission “in 2031”, which is one year later than any previous report I’ve seen. I suspect this is correct, but is information that NASA really didn’t want revealed to the public as yet, as it had enough trouble convincing its international European and Japanese partners to stay on until 2030. Moreover, there remains serious concerns the older Russian modules themselves might fail before then, based on the number of stress fractures found in their hulls, so admitting NASA hopes to keep the station flying till ’31 will appear questionable at best.

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Swirling galactic-sized streams surrounding a pair of supermassive black holes

1:25 pm

Swirling galactic arms surrounding two supermassive black holes

Time for another galactic cool image! The picture to the right, reduced and sharpened to post here, was released today by the Gemini South ground-based telescope in Chile. It shows the streams of gas and stars that swirl around a pair of supermassive black holes at the center of this galaxy, located only 90 million light years away.

The image reveals vast swirling bands of interstellar dust and gas resembling freshly-spun cotton candy as they wrap around the merging cores of the progenitor galaxies. From the aftermath has emerged a scattered mix of active starburst regions and sedentary dust lanes encircling the system.

What is most noteworthy about NGC 7727 is undoubtedly its twin galactic nuclei, each of which houses a supermassive black hole, as confirmed by astronomers using the European Southern Observatory’s Very Large Telescope (VLT). Astronomers now surmise the galaxy originated as a pair of spiral galaxies that became embroiled in a celestial dance about one billion years ago. Stars and nebulae spilled out and were pulled back together at the mercy of the black holes’ gravitational tug-of-war until the irregular tangled knots we see here were created.

The black holes themselves are 154 and 6.3 million solar masses respectively, and are presently about 1,600 light years apart. Scientists calculate that they will merge in about 250 million years. Each once formed the center of its own galaxy. Now both galaxies have merged, creating this three-dimensional whirlpool of arms.

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Boeing losses total almost a billion dollars this quarter

1:15 pm

The hits to Boeing keep coming: In addition to the $1.5 billion it has had to write-off because of problems with its Starliner capsule, Boeing is now reporting losses in the third quarter totaling almost a billion dollars, with half those losses coming from overruns on its fixed price contract to provide Air Force One to the U.S. government.

The $482 million loss on the high-profile presidential plane was due to “higher estimated manufacturing costs related to engineering changes, labor instability and the resolution of supplier negotiations,” Boeing Chief Financial Officer Brian West said during the company’s third-quarter earnings call Wednesday.

Boeing has faced numerous problems with the VC-25B program, including shortages of workers and parts, that have delayed delivery of the first of two Air Force One jets until 2027. To date, the company has lost over $2.4 billion on the program, according to a company spokesperson. CEO Dave Calhoun said last year that Boeing should have never agreed to the fixed $3.9 billion price tag.

The second-largest contributor to losses for Boeing’s Defense, Space & Security (BDS) business was a satellite program that cost the company $315 million in the third quarter. The company wouldn’t identify the program, but West said the loss is “tied to customer considerations and higher estimated cost to deliver a highly innovative satellite constellation contract that we signed several years ago.” [emphasis mine]

Let me translate what CEO Calhoun was really saying in the highlighted sentence: “We want a blank check! Boeing is incapable of producing anything based upon a standard fixed price, and wants the federal government to go back to open-ended cost-plus contracts that put no limit to overruns and schedule delays.”

Whether Boeing gets that blank check or not really depends on Boeing. It is very possible our corrupt legislators in Congress — who think money grows on trees — will bring these cost-plus contract back, but I doubt Boeing will win many such contracts in the near future, based on its horrible performance on all levels technically. It needs to completely clean house, with major shake-ups in management and staff, as whoever is working there now is simply doing a terrible job.

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Has the tide actually turned?

12:53 pm

Winston Churchill, who recognized you can't negotiate with mass murderers
Winston Churchill, who understood you can never
negotiate with mass murderers

My essay yesterday on the present unstable world situation — sparked by the murderous attack by Hamas on Israel — opened with a noteably pessimistic conclusion:

In the past week, it seems more and more that appeasement is the watchword of the day.

I had come to this conclusion by citing two unfolding events, first Israel’s seemingly endless delays in initiating its promised invasion of Gaza to destroy Hamas, and second, the apparent decision by Republicans in the House of Representatives to choose as their pick for speaker Tom Emmer, the only man running who denied any voter tampering and election fraud in the 2020 election and who also had been a spokesman for an organization funded by George Soros, making him clearly an untrustworthy person to lead conservatives.

One day later there are signs that my pessimism might have been premature. First, the Republicans in the House finally came together today to elect a speaker, choosing Mike Johnson (R-Louisiana), a man who appears not only wholly different than Emmer but in fact almost all Republican speakers since Newt Gingrich. Unlike the moderates of the past three decades, Johnson is a strongly conservative man (pro-life, opposes the queer agenda, skeptical of too much aid to the Ukraine). Maybe the best sense of his fighting spirit is gained from his comments in 2020, when he actually noted Nancy Pelosi’s violation of the law when she tore up the original of Donald Trump’s state of the union speech in January 2020.

Thus, Republican voters might finally have a speaker in the House who is more allied with their goals than the corrupt goals of the establishment based in Washington, DC. The battle itself over the speakership further suggests that the establishment itself is losing power over the Republican Party. In the end the only viable candidates that remained were all Trump supporters who had repeatedly opposed the endless continuing resolutions that the Republican leadership has forever given to its Democratic Party allies.

We shall see however. In matters of politics it always pays to never get too enthusiastic about any positive development, as for the past six decades the positive has too often quickly turned negative.

Next there is the situation in Israel. » Read more

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Perseverance looks ahead, beyond Jezero Crater

11:13 am

Perseverance looks ahead, beyond Jezero Crater
Click for original image.

Overview map
Click for interactive map.

Cool image time! The panorama above, enhanced and annotated to post here, was taken on October 21, 2023 by one of the navigation cameras on the Mars rover Perseverance. As shown on the overview map to the right, it looks to the west, at the gap in the rim of Jezero crater, dubbed Neretva Vallis, through which the delta in the crater had once poured.

The blue dot marks the location of Perseverance. The green dot marks the location of Ingenuity, which suggests it is visible within the panorama. I have indicated two features on the panorama that could be the helicopter, but the resolution of this navigation camera image is not good enough to determine with certainty if either is the helicopter or simply a rock.

Beyond the gap can be seen several small mountains, a hint at the generally rough terrain that sits to the west of Jezero that Perseverance will eventually enter and explore. This region is also an area where orbital images suggest a wide variety of minerals, making it a potentially valuable mining location for future Martian settlers.

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A dance of three galaxies

10:40 am

Three galaxies merging
Click for original image.

Cool image time! The picture to the right, cropped, reduced, and sharpened to post here, was taken by the Hubble Space Telescope. Though it appears to show two galaxies interacting with each other, other spectroscopic data proves there are actually three large galaxies in the picture. From the caption:

The two clearly defined galaxies are NGC 7733 (smaller, lower right) and NGC 7734 (larger, upper left). The third galaxy is currently referred to as NGC 7733N, and can actually be spotted in this picture if you look carefully at the upper arm of NGC 7733, where there is a visually notable knot-like structure, glowing with a different colour to the arm and obscured by dark dust. This could easily pass as part of NGC 7733, but analysis of the velocities (speed, but also considering direction) involved in the galaxy shows that this knot has a considerable additional redshift, meaning that it is very likely its own entity and not part of NGC 7733.

All three galaxies are quite close to each other, which means they are in the long process of merging together into one larger galaxy.

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SpaceX gets ESA contract to launch up to four of its Galileo GPS-type satellites

9:41 am

The European Space Agency (ESA) this week announced that it has awarded SpaceX a launch contract to put up to four of its Galileo GPS-type satellites into orbit. Though the deal is signed, approval must still be obtained by ESA’s members and executive commission.

This will be the first time SpaceX will launch any ESA satellites, and the first time in fifteen years that a Galileo satellite will launch outside of Arianespace operations. Previously the Russians had done a number of Galileo launches, using its Soyuz-2 rocket launching out of Arianespace’s French Guiana spaceport, but that partnership ended with Russia’s invasion of the Ukraine.

For the ESA the situation is even worse. It needs SpaceX to launch its satellites because at present it doesn’t have any of its own rockets to do it. The Ariane-5 is retired, and the new Ariane-6 (meant to replace it) is long delayed, and will not have its first test launch until next year, at the earliest. The Vega-C (too small for Galileo anyway) is also grounded due to design defects in the nozzle of its upper stage, while the Vega rocket it replaces has only one more launch before its own retirement.

Much like the Axiom-UK deal posted below, the American commercial space industry is once again making money from others, solely due to the capabilities developed in the past decade due to competition and freedom.

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Axiom signs deal with the United Kingdom to fly all British mission

9:30 am

The space agency of the United Kingdom today announced that it has signed a deal with Axiom to fly an manned mission in space, with four astronauts spending up to two weeks in space (likely in a SpaceX Dragon capsule).

The flight, estimated to cost around £200 million, is being organized in cooperation with the European Space Agency (ESA), though all the astronauts will be British. The announced commander, Tim Peake, spent six months on ISS in 2015, and has come out of retirement to do the flight.

It is also unclear at this moment whether it will fly to ISS, or simply remain in orbit. In fact, few specific details have yet been released.

The bottom line however is that the new American space industry is going to make money from Britain’s desire to be a space power. Seems like a good deal to me.

4 comments

No Starship/Superheavy launch likely until January?

9:13 am

No Starship test launch until 2024
SpaceX is ready but the federal government says “No!”

We’re from the government and we’re here to help! In describing the effort of Senator Ted Cruz (R-Texas) to help SpaceX prod the federal bureaucracy into approving a new launch license for the company’s Starship/Superheavy rocket, space writer Mark Whittington included this significant but not previously mentioned tidbit that might help us predict when Fish & Wildlife (FWS) might finally give its okay for a launch:

The FWS has as long as 135 days to complete its review.

Let’s review the situation to understand what this tidbit means. At present it appears the FAA is ready to issue a launch licence, having closed its own investigation into the April Starship/Superheavy test flight on September 8, 2023.

At the time the FAA however was very clear: No launch license until Fish & Wildlife gave its environmental approval as well. Never before had this environmental agency had veto power over launches, but under the Biden administration it now has it.

Though Fish & Wildlife could have begun its own investigation in April, and met the 135-day deadline to give its approval for a launch the same time as the FAA, in September, it now appears that it did not start its clock ticking until after the FAA closed its work. If so, it appears Fish & Wildlife has until early January to complete its investigation.

Since FWS admitted in April, right after the failed test launch of Starship/Superheavy, that it caused no harm to wildlife, there appears no reason for this long delay.

The delay therefore can only be for two reasons, neither good. Either the people at Fish & Wildlife are utterly incompetent, and need eight months to write up the paperwork (even though in April they already knew that there was no reason to delay), or they are vindictive, power-hungry, and wish to exercise an animus against SpaceX in order to hurt the company.

Mostly likely we are seeing a combination of both: The bureaucrats at Fish & Wildlife are incompetent and hate SpaceX, and are using their newly gained power over issuing launch licenses to hurt it.

Either way, if Fish & Wildlife uses its entire 135-day window to issue its launch approval to SpaceX, no launch can occur this year. SpaceX will be stymied, and the development of this new heavy-lift reuseable rocket, possibly the most important new technology in rocketry ever, will be badly crushed. Not only will NASA’s Artemis program be damaged (it wants Starship as its manned lunar lander), SpaceX might face huge financial loses, as it needs Starship to launch and maintain its Starlink communications constellation.

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ULA sets Christmas Eve as launch date for first Vulcan rocket launch

8:35 am

In an interview for CNBC, ULA’s CEO revealed that the company has now scheduled the first orbital launch of its new Vulcan rocket for December 24, 2023, Christmas Eve, with a backup launch window in January.

The rocket will carry Astrobotic’s Peregrine lunar lander, targeting the western edge of the lunar mare dubbed Mare Imbrium. It will also carry human ashes to be buried in space, from the private company Celestis.

Vulcan was also originally supposed to carry Amazon’s first two test Kuiper satellites, but the delays in developing Vulcan forced ULA to use an Atlas-5 rocket instead, that launched on October 6th.

If the launch is successful, the company will try to quickly ramp up its launch pace to 24 times per year, in order to meet the contract for 47 launches it has with Amazon to launch Kuiper satellites, as well as its contract obligations to the Pentagon to launch military satellites.

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October 24, 2023 Quick space links

3:18 pm

Courtesy of BtB’s stringer Jay.

 

 

 

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More Io images by Juno, enhanced by citizen scientists

1:27 pm

Io in natural and enhance colors
Click here for original of top image,
here for bottom.

Since Juno completed its 55th close swing past Jupiter on October 15, 2023, including the closest fly by of its volcano-covered moon Io since the 1990s, citizen scientists have been grabbing the spacecraft’s raw images of the moon and enhancing them to bring out the details.

Immediately after the fly-by I posted on October 17, 2023 the top image to the right, processed by Ted Stryk. This version attempted to capture the view of Juno is natural color. As I noted then, “The dark patches are lava flows, with the dimensions of mountains along the terminator line between night and day clearly distinguishable.”

The bottom picture to the right was first processed by citizen scientist Gerald Eichstädt, who like Stryk attempted to capture Io’s natural colors. Thomas Thomopoulos then took Eichstädt’s image and enhanced the colors as well as reduced the brightness, in order to bring out the details as much as possible.

I have rotated, cropped, and reduced this bottom image further to post it here.

In comparing this image with earlier pictures of Io, taken by both Juno and Galileo in the 1990s, there is evidence that some of the lava flows visible now have changed significantly in the intevening time. This is not a surprise, as volcanic eruptions take place on Io so frequently that it has not unusual to capture one in the rare times close up images are possible, going back to the discovery of volcanic activity by Voyager-1 in 1979.

It will take a bit of time for scientists, both professional and amateur, to pick out the specific changes. That work will be further aided by Juno’s next fly-by on December 30, 2023, where it will dip to less than 1,000 miles of the surface.

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