Diesel fuel spill at Air Force surveillance facility on Hawaiian mountaintop

9:49 am

The Air Force reported today that about 700 gallons of diesel fuel spilled out on January 29, 2023 at Air Force’s surveillance telescope facility on top of Haleakala on the island of Maui.

The spill occurred at the Maui Space Surveillance Complex, which tracks satellites and space debris using several telescopes atop Haleakala, a dormant volcano. “Due to a mechanical issue, a diesel fuel pump for an on-site backup generator failed to shut off” Sunday night, the Air Force said in a news release.

At about 8 a.m. Monday, maintenance personnel discovered the failure and shut off the transfer pump, the Air Force said.

Since 2021 the military has had two other accidents at different Hawaiian facilities. Considering the hostile political atmosphere there for any facility not run by “native Hawaiians”, this new fuel spill could not have come at a worse time. Expect pressure to mount to remove this facility.

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ISRO completes investigation into failure of its SSLV rocket on first launch

9:40 am

India’s space agency ISRO today released the results of its investigation into the launch failure of its SSLV rocket on its first flight in August 2022.

The investigation revealed that there was a vibration disturbance for a short duration on the Equipment Bay (EB) deck during the second stage separation. SSLV is a three-solid-stage launch vehicle unlike the PSLV, which is a four-stage rocket. The vibration affected the Inertial Navigation System (INS), resulting in declaring the sensors faulty by the logic in the Fault Detection & Isolation (FDI) software.

In plain English, it appears the vibration caused a failure in the inertial navigation system, thus resulting in the premature engine shutdown of the fourth stage.

According to the report, the problem has been fixed and the next SSLV launch is now tentatively scheduled for February 9, 2023.

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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 or any other book seller. If you want an autographed copy the price is $60 for the hardback and $45 for the paperback, plus $8 shipping for each. Go here for purchasing details. The ebook is available everywhere for $5.99 (before discount) at amazon, or direct from my ebook publisher, ebookit. If you buy it from 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

South Korea officially cancels Russian launch contract, signs Vega-C instead

9:31 am

South Korea yesterday officially announced that it has canceled a Russian contract that was supposed to use an Angara rocket to launch a multi-purpose satellite last year and signed a deal with Arianespace to use the Vega-C rocket instead.

The cancellation appears directly because of the sanctions against Russia due to its invasion of the Ukraine. Picking the Vega-C as a replacement at this moment however seems a strange choice, considering its last launch was a failure and it has failed three times in the last eight launches. I suspect Arianespace gave South Korea an extremely good price.

Meanwhile, South Korean officials still seem willing to continue another Russian launch contract, using a Soyuz-2 rocket launching from Kazakhstan. According to the article, officials are right now merely negotiating a launch date.

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SpaceX successfully launches 53 Starlink satellites

1:08 am

Using its Falcon 9 rocket, SpaceX early this morning successfully launched from Cape Canaveral another 53 Starlink satellites.

This was the 200th Falcon 9 launch. The first stage, making its fifth flight, landing successfully on a drone ship in the Atlantic. The two fairing halves completed their sixth and seventh flight respectively. At of this writing the satellites themselves have not yet been deployed.

The 2023 launch race:

8 SpaceX
5 China
1 Rocket Lab
1 Japan

American private enterprise now leads China 9 to 5 in the national rankings, and the entire world combined 9 to 6.

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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.

Petula Clark – Sign Of The Times

6:01 pm

A evening pause: This performance, almost certainly lip-synced, is from the Ed Sullivan Show in 1966. It is absolutely worth watching, not only because the song is good, but the set, costumes, and dance choreography will give those too young to have lived in the 1960s a real sense of the crazy no-holds-barred culture of that time. People were willing and free to try anything.

Hat tip Diane Zimmerman.

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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

Buried silo on Mars?

4:50 pm

A buried silo on Mars?
Click for original image.

Cool image time! The picture to the right, rotated and cropped to post here, was taken on December 31, 2022 by the high resolution camera on Mars Reconnaissance Orbiter.

The headline is pure silliness, and should not be taken seriously. However, the geological feature is intriguing nonetheless. Its almost perfect circular shape suggests a partly buried or eroded crater, except that its consistent thickness, almost like a wall, does not match what the rims of any crater should look like. Crater rims are made up of ejected material pushed out during impact, and thus always include some chaotic features.

My guess is that this circular feature is volcanic in nature. Maybe this was once a caldera, and the circle indicates a final vent from which lava extruded and then solidified.

At least, that’s my story.

The feature is located in the southwest quadrant of Hellas Basin, the basement of Mars, at 49 degrees south latitude. While this also suggests that ice might help explain this, we must also remember that much of the geology in that basin remains unexplained. Thus, there is no reason not to add one more feature to the list.

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Is Amazon’s Kuiper Constellation project in trouble, or is it fleeing Seattle?

2:44 pm

According to a on-going listing of open space-related jobs in Seattle, Amazon has almost completely ceased hiring in that city, even as it is about to launch the first prototype test satellites in its proposed internet Kuiper satellite constellation.

To see the decline, take a gander at the graph here.

The analyst at the first link also noted in a later tweet this fact about Amazon hiring in Seattle:

…Went from 189 at end of October to 14 yesterday (in WA state, not total). It’s unusual, at least in the nearly 3 years I’ve been monitoring. Could be due largely due to Amazon hiring freeze.

Amazon is required by its FCC license to get over 1,600 Kuiper satellites launched in the next 40 months. The first two are only scheduled for launch on the first Vulcan launch now targeting a late March liftoff. As test prototypes, they will have to be tested for a period of time in orbit, followed by an assessment that might require changes in the design and construction of later satellites. These satellites would then have to be launched at an unprecedented rate, almost faster than anything SpaceX has done with its Starlink constellation.

At the moment it thus seems impossible for Amazon to meet the FCC deadline.

That the company appears to have stopped hiring space-related positions in Seattle at this very moment makes that goal even more impossible. This hiring freeze thus suggests that management has decided that the Kuiper project is untenable and is quietly cutting it off at the knees.

Or it could be that the hiring freeze is instead an indication that Amazon is slowly shifting operations out of leftist and insane Washington state. If so, work on the Kuiper project, including hiring, might be going on elsewhere.

Regardless, the state of the Kuiper project continues to be tenuous and uncertain, at best.

Hat tip to Jay, BtB’s stringer.

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Two die at Northrop Grumman facility that makes solid rocket boosters

2:21 pm

Two individuals died last night from an as-yet unknown cause at the Northrop Grumman Bacchus facility in Utah that makes solid rocket strap-on boosters for ULA’s rockets.

Further details about what exactly led to the deaths and who died were not made available.

The West Valley City Fire and Police Departments said they responded to the Bacchus facility after the two employees were found unconscious. Crews attempted life-saving measures and transported the two employees to the hospital, where they later died.

An investigation into the incident is ongoing by the Occupational Safety and Health Administration (OSHA).

Depending on circumstances, delivery of strap-on boosters for upcoming Atlas-5 and Vulcan launches could be impacted.

Hat tip to Jay, BtB’s stringer.

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Pushback: Student appeals conviction for distributing Constitution on public campus

2:10 pm

Tizon's evil table at ASU
Tim Tizon (r) discussing free speech with another student on
March 3, 2022 at that banned YAL table on the ASU campus.

They’re coming for you next: Tim Tizon, a former Arizona State University (ASU) student, has now appealed his conviction for trespass, filed against him by the university because he had had the nerve to distribute copies of the Constitution to others, without obtaining the school’s permission.

He is being represented by the Liberty Justice Center (LJC). You can read his appeal here [pdf].

The facts of the case however are simple, and mirror numerous other similar incidents on many American campuses in the past decade, all designed to silence conservatives. On March 3, 2022, when he was still a student of ASU, he had set up a table on campus as a member of the ASU chapter of Young Americans for Liberty (YAL) to help educate others on the Constitution. As noted in his appeal:
» Read more

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A Martian hill of pillows

10:45 am

Curiosity's future path, taken January 31, 2023
Click for original image.

The cool image above was taken on January 31, 2023 by the left navigation camera on the Mars rover Curiosity. The red dotted line indicates roughly the planned route forward for the rover, though as Curiosity gets closer to that hill the terrain is looking increasingly difficult. The white box in the panorama below, taken two weeks earlier when the rover was about five hundred feet away, indicates the area covered by this picture. Since then Curiosity has traveled about 200 feet closer.

I post this picture specifically because of the small hill to the right of that path. Probably no more than fifty feet high, its entire surface appears cloaked by a pile of large, pillow-like pavement stones, almost as if the ground below had been washed away so that the massive top layer fell downward over time. Later, wind erosion over eons smoothed the rough edges of those massive blocks, giving them their cushion-like shapes.

This is strange geology. You might see such strange geology on Earth, but rarely. On Mars however strange geology appears increasingly common.

Moreover, to get a 3D sense of this terrain, load into your browser (on separate tabs) the full images of this hill, taken by Curiosity’s right and left navigation cameras (here and here). If you switch back and forth quickly between those tabs, you will see the slight shift in position between the two cameras, and be able to perceive this hill in three dimensions.

Panorama taken January 17, 2023 by Curiosity

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