Please consider supporting my work here at Behind the Black., You can support me either by giving a one-time contribution or a regular subscription. There are four ways of doing so:
1. Zelle: This is the only internet method that charges no fees. All you have to do is use the Zelle link at your internet bank and give my name and email address (zimmerman at nasw dot org). What you donate is what I get.
2. Patreon: Go to my website there and pick one of five monthly subscription amounts, or by making a one-time donation.
3. A Paypal Donation or subscription:
4. Donate by check, payable to Robert Zimmerman and mailed to:
Behind The Black
c/o Robert Zimmerman
P.O.Box 1262
Cortaro, AZ 85652
You can also support me by buying one of my books, as noted in the boxes interspersed throughout the webpage or shown in the menu above.
January 18, 2023 Zimmerman/Batchelor podcast
Embedded below the fold in two parts.
To listen to all of John Batchelor’s podcasts, go here.
» Read more
Embedded below the fold in two parts.
To listen to all of John Batchelor’s podcasts, go here.
» Read more
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
January 18, 2023 Quick space links
Courtesy of Jay, BtB’s intrepid stringer.
- Techicians begin tearing apart Orion capsule from Artemis-1 lunar flight
It seems NASA intends to reuse some parts in the next Orion capsule to fly on Artemis-2.
- Drone footage flying over SaxaVord spaceport in the Shetland Islands, now under construction
They are presently building two launch sites plus an assembly facility, with a third pad planned.
- SpaceX has a live stream of its engine test facility at McGregor, Texas
The stream has been live since April 28, 2022.
- Chinese pseudo-company Space Pioneer completes launch rehearsals of its Tianlong-2 rocket
The rocket is liquid-fueled, and based on the video at the link appears designed for very mobile launch operations.
- China plans only one Tianzhou cargo mission to its Tiangong-3 station in 2023
Previous statements from China suggest the plan is to do three every two years, or every eight months or so, rather than one every six months as has been traditional on Russian stations.
Courtesy of Jay, BtB’s intrepid stringer.
- Techicians begin tearing apart Orion capsule from Artemis-1 lunar flight
It seems NASA intends to reuse some parts in the next Orion capsule to fly on Artemis-2.
- Drone footage flying over SaxaVord spaceport in the Shetland Islands, now under construction
They are presently building two launch sites plus an assembly facility, with a third pad planned.
- SpaceX has a live stream of its engine test facility at McGregor, Texas
The stream has been live since April 28, 2022.
- Chinese pseudo-company Space Pioneer completes launch rehearsals of its Tianlong-2 rocket
The rocket is liquid-fueled, and based on the video at the link appears designed for very mobile launch operations.
- China plans only one Tianzhou cargo mission to its Tiangong-3 station in 2023
Previous statements from China suggest the plan is to do three every two years, or every eight months or so, rather than one every six months as has been traditional on Russian stations.
The COVID jab: An emerging health disaster whose name cannot be spoken
One of many sudden collapses. Click for full video.
While from the beginning it appeared that the various COVID shots from different pharmaceutical companies were relatively safe to take, time is proving this assumption to be very false, with the data increasingly suggesting that the jab not only poses a significant, dangerous, and immediate health risk to young people, its long term effects on everyone who either chose to get it or was forced to by government mandate could very well be disastrous.
First the immediate risks. The numbers of individuals who have died suddenly and abruptly after getting the jab has been horrifying and shocking. Never in my life have I seen so many young and healthy people suddenly keeling over in public situations and dying. This story underlines the horror of the situation:
Such occurrences were unheard of prior to 2021. As noted at the link, “In fact, 500% more soccer players in the EU are dropping dead from heart attacks than just one year ago.” To capture the real horror of these events you need only watch the short video at this link. The thread that follows provides further documentation of this epidemic of “sudden death” and its apparent connection to the COVID shots.
Still, the actual medical link of these sudden heart failures to the COVID shots remains somewhat tentative, though more and more research is tying the two together.
- 17 percent of teenagers had heart symptoms after their second Pfizer mRNA jab, a new peer-reviewed paper shows
- Vaccines and sudden infant death: An analysis of the VAERS database shows strong link
- New Scientific Study Shows Moderna Twice As Likely To Cause Heart Inflammation As Pfizer Vaccine
From the last link:
» Read more
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.
Curiosity climbs onto the Marker Band
Click for full image.
Click for interactive map.
Curiosity’s exploration of the foothills of Mount Sharp continues. The panorama above, cropped, reduced, and annotated to post here, was taken on January 17, 2023 by the rover’s right navigation camera. It looks forward across the flat marker band terrain that the rover has been studying for the past few weeks.
From orbit, this marker band appears very smooth and flat, and is found in many places on the flanks of Mount Sharp, always at about the same elevation. The arrows in the overview map to the right mark several places near Curiosity where the band is evident. The blue dot marks Curiosity’s present location, the red dotted line its planned route, and the yellow lines indicate the approximate area covered by the panorama above. The distance across the marker band to the uphill slope is about 500 feet.
Now that Curiosity is on the marker band, it no longer looks smooth. Instead, it is a flat plain of many uneven paving stones interspersed with dust. While not as rough as the Greenheugh Pediment, which Curiosity had to retreat from because it was too hard on the rover’s wheels, the marker band is hardly the smooth soft terrain implied by the orbital images.
These paving stones have also proven difficult to drill into, with Curiosity’s drill already failing twice previously because the rock was too hard. That hardness should not be a surprise, however, as this layer’s flatness in many places shows its resistance to erosion.
As it crosses this wide section of the marker band the science team will obviously be looking for more candidate drill sites. Sooner or later one should work.
Click for full image.
Click for interactive map.
Curiosity’s exploration of the foothills of Mount Sharp continues. The panorama above, cropped, reduced, and annotated to post here, was taken on January 17, 2023 by the rover’s right navigation camera. It looks forward across the flat marker band terrain that the rover has been studying for the past few weeks.
From orbit, this marker band appears very smooth and flat, and is found in many places on the flanks of Mount Sharp, always at about the same elevation. The arrows in the overview map to the right mark several places near Curiosity where the band is evident. The blue dot marks Curiosity’s present location, the red dotted line its planned route, and the yellow lines indicate the approximate area covered by the panorama above. The distance across the marker band to the uphill slope is about 500 feet.
Now that Curiosity is on the marker band, it no longer looks smooth. Instead, it is a flat plain of many uneven paving stones interspersed with dust. While not as rough as the Greenheugh Pediment, which Curiosity had to retreat from because it was too hard on the rover’s wheels, the marker band is hardly the smooth soft terrain implied by the orbital images.
These paving stones have also proven difficult to drill into, with Curiosity’s drill already failing twice previously because the rock was too hard. That hardness should not be a surprise, however, as this layer’s flatness in many places shows its resistance to erosion.
As it crosses this wide section of the marker band the science team will obviously be looking for more candidate drill sites. Sooner or later one should work.
Alabama roadside rest stop about to lose its Saturn-1B rocket
Due to decay and rust, an Alabama roadside welcome center is about to lose the Saturn-1B rocket that has greeted visitors for the past 44 years.
The Welcome Center opened in 1977. In 1979, the U.S. Space and Rocket Center donated the Saturn 1B rocket, 168 feet high and 22 feet in diameter, to stand as a symbol of Huntsville’s role in the space program. The rocket was painted in 2006 and more maintenance was done starting in 2014, but it has steadily deteriorated since then.
“It was starting to fall apart,” [said Lee Sentell, director of the Alabama Tourism Department.] “We’ve gotten complaints for years about it.”
The cost to refurbish it appears to be too high. Maybe Sentell can get NASA to donate an SLS rocket for display, since it is very possible that several of those will become available at some point in the future when SpaceX’s much more efficient and cheaper Starship/Superheavy begins flying.
Due to decay and rust, an Alabama roadside welcome center is about to lose the Saturn-1B rocket that has greeted visitors for the past 44 years.
The Welcome Center opened in 1977. In 1979, the U.S. Space and Rocket Center donated the Saturn 1B rocket, 168 feet high and 22 feet in diameter, to stand as a symbol of Huntsville’s role in the space program. The rocket was painted in 2006 and more maintenance was done starting in 2014, but it has steadily deteriorated since then.
“It was starting to fall apart,” [said Lee Sentell, director of the Alabama Tourism Department.] “We’ve gotten complaints for years about it.”
The cost to refurbish it appears to be too high. Maybe Sentell can get NASA to donate an SLS rocket for display, since it is very possible that several of those will become available at some point in the future when SpaceX’s much more efficient and cheaper Starship/Superheavy begins flying.
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
A review of Boeing’s struggling space effort
Link here. [now fixed] The article, entitled “As Boeing Struggles To Fix Its Airliner Business, Elon Musk Is Eating Its Lunch In Space,” is a remarkably accurate overview of Boeing’s space effort, considering it comes from a mainstream press outlet. This paragraph will give you its flavor:
New competition could also threaten Boeing’s lucrative Space Launch System. Nicknamed the “Senate Launch System” for its origins in 2010 as a pork-barrel program to preserve jobs with the Space Shuttle winding down, NASA procured the rocket with “cost-plus” contracts – totaling $13.8 billion for Boeing so far – which means the contractor is guaranteed its expenses will be covered, plus a profit. Critics say that’s encouraged cost overruns. NASA’s inspector general has pegged the cost of a single Artemis launch at $4.1 billion, which he characterized last year as “unsustainable,” with total spending on the program projected to top $90 billion by 2025. For reference, NASA’s budget this year is $25 billion.
“This is a sucking chest wound on NASA and their ability to actually advance planetary science and lunar programs,” said Chris Quilty, founder of the space -focused financial services firm Quilty Analytics.
That $13.8 billion figure is accurate as to what NASA has paid Boeing, though it underestimates the actual cost of SLS, which is more than twice that.
Read it all. It suggests Boeing faces very tough times ahead in space.
Link here. [now fixed] The article, entitled “As Boeing Struggles To Fix Its Airliner Business, Elon Musk Is Eating Its Lunch In Space,” is a remarkably accurate overview of Boeing’s space effort, considering it comes from a mainstream press outlet. This paragraph will give you its flavor:
New competition could also threaten Boeing’s lucrative Space Launch System. Nicknamed the “Senate Launch System” for its origins in 2010 as a pork-barrel program to preserve jobs with the Space Shuttle winding down, NASA procured the rocket with “cost-plus” contracts – totaling $13.8 billion for Boeing so far – which means the contractor is guaranteed its expenses will be covered, plus a profit. Critics say that’s encouraged cost overruns. NASA’s inspector general has pegged the cost of a single Artemis launch at $4.1 billion, which he characterized last year as “unsustainable,” with total spending on the program projected to top $90 billion by 2025. For reference, NASA’s budget this year is $25 billion.
“This is a sucking chest wound on NASA and their ability to actually advance planetary science and lunar programs,” said Chris Quilty, founder of the space -focused financial services firm Quilty Analytics.
That $13.8 billion figure is accurate as to what NASA has paid Boeing, though it underestimates the actual cost of SLS, which is more than twice that.
Read it all. It suggests Boeing faces very tough times ahead in space.
Oman building its own spaceport
Oman expects to begin construction this year on its own spaceport, intended to be open to commercial launches both orbital and suborbital.
Located in the port town of Duqm, the Etlaq Space Launch Complex, a project by the National Aerospace Services Company (NASCom), could see its first rocket launch early next year.
However, it will take three years to fully complete the centre. “We have two main goals with the Duqm launch land: to build a launch centre for commercial, professional and educational rocket users to assemble, test and launch from,” [officials from NASCom said]. “The launch centre will be globally accessible for expanding rocket companies, and locally available for educational research programmes.”
Though the article at the link is not clear, it appears that NASCom is government-owned.
Oman expects to begin construction this year on its own spaceport, intended to be open to commercial launches both orbital and suborbital.
Located in the port town of Duqm, the Etlaq Space Launch Complex, a project by the National Aerospace Services Company (NASCom), could see its first rocket launch early next year.
However, it will take three years to fully complete the centre. “We have two main goals with the Duqm launch land: to build a launch centre for commercial, professional and educational rocket users to assemble, test and launch from,” [officials from NASCom said]. “The launch centre will be globally accessible for expanding rocket companies, and locally available for educational research programmes.”
Though the article at the link is not clear, it appears that NASCom is government-owned.
SpaceX launches GPS satellite
Using its Falcon 9 rocket this morning SpaceX successfully placed a U.S. military GPS satellite into orbit, launching from Cape Canaveral.
The first stage completed its second flight, landing on a drone ship in the Atlantic.
At this time only SpaceX and China have successfully launched in 2023, with China leading 5 to 4.
Using its Falcon 9 rocket this morning SpaceX successfully placed a U.S. military GPS satellite into orbit, launching from Cape Canaveral.
The first stage completed its second flight, landing on a drone ship in the Atlantic.
At this time only SpaceX and China have successfully launched in 2023, with China leading 5 to 4.
January 17, 2023 Zimmerman/Pratt on Texas podcast
I appeared on Robert Pratt’s Pratt on Texas podcast today, talking about the deeply ingrained blacklist culture that now controls American society. Most Americans refuse to recognize it, so it only grows stronger and more vicious day by day.
That podcast is embedded below. It can also be listened to here.
» Read more
I appeared on Robert Pratt’s Pratt on Texas podcast today, talking about the deeply ingrained blacklist culture that now controls American society. Most Americans refuse to recognize it, so it only grows stronger and more vicious day by day.
That podcast is embedded below. It can also be listened to here.
» Read more
Katie Webster – I’m bad
American astronaut seat liner shifted to Dragon temporarily
Though NASA has not issued an update, the Soyuz seat liner used by American astronaut Frank Rubio was supposed to be shifted from the leaking Soyuz capsule to Endurance today, just in case that Soyuz needs to be used as a lifeboat. From the January 13th ISS update:
On Thursday, Jan. 12, the International Space Station mission management team polled “go” to move NASA astronaut Frank Rubio’s Soyuz seat liner from the Soyuz MS-22 spacecraft to Dragon Endurance to provide lifeboat capabilities in the event Rubio would need to return to Earth because of an emergency evacuation from the space station. The seat liner move is scheduled to begin Tuesday, Jan. 17, with installation and configuration continuing through most of the day Wednesday, Jan. 18. The change allows for increased crew protection by reducing the heat load inside the MS-22 spacecraft for cosmonauts Prokopyev and Petelin in the event of an emergency return to Earth.
Once the replacement Soyuz MS-23 arrives at the space station on Feb. 22, Rubio’s seat liner will be transferred to the new Soyuz and the seat liners for Prokopyev and Petelin will be moved from MS-22 to MS-23 ahead of their return in the Soyuz.
I expect that once this work is completed tomorrow NASA will issue an update.
Though NASA has not issued an update, the Soyuz seat liner used by American astronaut Frank Rubio was supposed to be shifted from the leaking Soyuz capsule to Endurance today, just in case that Soyuz needs to be used as a lifeboat. From the January 13th ISS update:
On Thursday, Jan. 12, the International Space Station mission management team polled “go” to move NASA astronaut Frank Rubio’s Soyuz seat liner from the Soyuz MS-22 spacecraft to Dragon Endurance to provide lifeboat capabilities in the event Rubio would need to return to Earth because of an emergency evacuation from the space station. The seat liner move is scheduled to begin Tuesday, Jan. 17, with installation and configuration continuing through most of the day Wednesday, Jan. 18. The change allows for increased crew protection by reducing the heat load inside the MS-22 spacecraft for cosmonauts Prokopyev and Petelin in the event of an emergency return to Earth.
Once the replacement Soyuz MS-23 arrives at the space station on Feb. 22, Rubio’s seat liner will be transferred to the new Soyuz and the seat liners for Prokopyev and Petelin will be moved from MS-22 to MS-23 ahead of their return in the Soyuz.
I expect that once this work is completed tomorrow NASA will issue an update.
January 17, 2023 Quick space links
Courtesy of BtB’s stringer Jay. I remain on the mend, and think by tomorrow I should be fully back to normal.
- Saddam Hussein’s failed space program
An interesting historical read.
- A few more details about China’s planned spaceport in Djiborti, Africa
“7 satellite launch pads and 3 rocket test beds.”
- China to attempt 70 launches in 2023
50 launches by government agencies, and 20 by Chinese pseudo-companies.
- Japan to launch spy satellite using its H-2A rocket January 25th
Includes a map of the flight path over the ocean.
Courtesy of BtB’s stringer Jay. I remain on the mend, and think by tomorrow I should be fully back to normal.
- Saddam Hussein’s failed space program
An interesting historical read.
- A few more details about China’s planned spaceport in Djiborti, Africa
“7 satellite launch pads and 3 rocket test beds.”
- China to attempt 70 launches in 2023
50 launches by government agencies, and 20 by Chinese pseudo-companies.
- Japan to launch spy satellite using its H-2A rocket January 25th
Includes a map of the flight path over the ocean.
The sea of dunes surrounding the Martian north pole
Click for full image.
Cool image time! The photo to the right, rotated, cropped, and reduced to post here, was taken on December 5, 2022 by the high resolution camera on Mars Reconnaissance Orbiter (MRO). It shows a collection of wormlike dunes located in the giant sea of dunes that surrounds the Martian north pole ice cap.
North is to the top. The season when this picture was taken was northern winter. The Sun is barely above the horizon, only 8 degrees high, and shining from the southeast. Because it is winter it is also dust season, making the atmosphere hazy and thus making the light soft. No distinct shadows, except that the sides of the dunes facing away from the Sun are darkly shadowed.
The consistent orientation of the dunes suggests that the prevailing winds blow from the northeast to create the steep-sided alcoves. The wind however might not be the only factor to form these dunes.
» Read more
Click for full image.
Cool image time! The photo to the right, rotated, cropped, and reduced to post here, was taken on December 5, 2022 by the high resolution camera on Mars Reconnaissance Orbiter (MRO). It shows a collection of wormlike dunes located in the giant sea of dunes that surrounds the Martian north pole ice cap.
North is to the top. The season when this picture was taken was northern winter. The Sun is barely above the horizon, only 8 degrees high, and shining from the southeast. Because it is winter it is also dust season, making the atmosphere hazy and thus making the light soft. No distinct shadows, except that the sides of the dunes facing away from the Sun are darkly shadowed.
The consistent orientation of the dunes suggests that the prevailing winds blow from the northeast to create the steep-sided alcoves. The wind however might not be the only factor to form these dunes.
» Read more
Hakuto-R completes five of ten milestones on test flight
Ispace’s private commercial lunar lander, Hakuto-R, has now completed five of the ten milestones the company had established before launch as its goals on this first test flight to the Moon.
The first five milestones completed are:
- Completion of launch preparations
- Completion of launch and deployment
- Establishment of a Steady Operation Status
- Completion of the first orbital control maneuver
- Completion of stable deep-space flight operations for one month
The next five milestones involve entering final lunar orbit and landing successfully, the most difficult milestones of all.
Ispace’s private commercial lunar lander, Hakuto-R, has now completed five of the ten milestones the company had established before launch as its goals on this first test flight to the Moon.
The first five milestones completed are:
- Completion of launch preparations
- Completion of launch and deployment
- Establishment of a Steady Operation Status
- Completion of the first orbital control maneuver
- Completion of stable deep-space flight operations for one month
The next five milestones involve entering final lunar orbit and landing successfully, the most difficult milestones of all.
SpaceX to build five Starship/Superheavy prototypes in 2023
According to Elon Musk, SpaceX intends to build five Starship/Superheavy prototypes in 2023 for flight testing.
Assuming they can get launch permits, these five rockets should provide the company ample launch testing capability for at least the next two years, especially if it succeeds in landing these units and can consider reusing them in test flights.
At this moment, the launch permits from the federal government appears the main obstacle to getting this heavy lift reusable rocket tested and operational.
According to Elon Musk, SpaceX intends to build five Starship/Superheavy prototypes in 2023 for flight testing.
Assuming they can get launch permits, these five rockets should provide the company ample launch testing capability for at least the next two years, especially if it succeeds in landing these units and can consider reusing them in test flights.
At this moment, the launch permits from the federal government appears the main obstacle to getting this heavy lift reusable rocket tested and operational.
The Weavers – So Long
An evening pause: That’s (l to r) Ronnie Gilbert, Pete Seeger, Lee Hays, and Fred Hellerman. Performed live c1951.
Hat tip Diane Zimmerman.
Pushback: Southwest flight attendant demands Southwest be sanctioned for violating the terms of her court victory
Bring a gun to a knife fight: Charlene Carter, a flight attendant who had worked at Southwest Airlines for 20 years, was fired in 2017 because she had publicly opposed for religious reasons the use of her union dues to fund pro-abortion protests, and was then reinstated after winning her lawsuit against the airline, is now demanding the court sanction Southwest for violating the terms of her court victory.
In her victory, Southwest was required to reinstate Carter with full benefits, and also issue a statement to its employees that it “may not” engage in religious discrimination. Instead, the airline sent out two notices. The first simply stated “that the Court ordered the company to notify them that it ‘does not’ discriminate on the basis of religion.” The second notice however was worse, as it once again slandered Carter for her religious beliefs.
» Read more
Bring a gun to a knife fight: Charlene Carter, a flight attendant who had worked at Southwest Airlines for 20 years, was fired in 2017 because she had publicly opposed for religious reasons the use of her union dues to fund pro-abortion protests, and was then reinstated after winning her lawsuit against the airline, is now demanding the court sanction Southwest for violating the terms of her court victory.
In her victory, Southwest was required to reinstate Carter with full benefits, and also issue a statement to its employees that it “may not” engage in religious discrimination. Instead, the airline sent out two notices. The first simply stated “that the Court ordered the company to notify them that it ‘does not’ discriminate on the basis of religion.” The second notice however was worse, as it once again slandered Carter for her religious beliefs.
» Read more
A Martian river canyon?
Click for full image.
Today’s cool image highlights the biggest mystery of Mars that has baffled scientists since the first good pictures of its surface were taken in the early 1970s by the Mariner 9 orbiter. The picture to the right, rotated, cropped, reduced, and sharpened to post here, was taken on October 24, 2022 by the high resolution camera on Mars Reconnaissance Orbiter (MRO), and shows a very small segment of the 400-mile-long meandering canyon on Mars called Nigal Vallis. From the Wikipedia page:
The western half of Nirgal Vallis is a branched system, but the eastern half is a tightly sinuous, deeply entrenched valley. Nirgal Vallis ends at Uzboi Vallis. Tributaries are very short and end in steep-walled valley heads, often called “amphitheater-headed valleys.”
We can see one of those short tributaries on the image’s left edge. The overview maps below provide a wider view of this entire canyon.
» Read more
Click for full image.
Today’s cool image highlights the biggest mystery of Mars that has baffled scientists since the first good pictures of its surface were taken in the early 1970s by the Mariner 9 orbiter. The picture to the right, rotated, cropped, reduced, and sharpened to post here, was taken on October 24, 2022 by the high resolution camera on Mars Reconnaissance Orbiter (MRO), and shows a very small segment of the 400-mile-long meandering canyon on Mars called Nigal Vallis. From the Wikipedia page:
The western half of Nirgal Vallis is a branched system, but the eastern half is a tightly sinuous, deeply entrenched valley. Nirgal Vallis ends at Uzboi Vallis. Tributaries are very short and end in steep-walled valley heads, often called “amphitheater-headed valleys.”
We can see one of those short tributaries on the image’s left edge. The overview maps below provide a wider view of this entire canyon.
» Read more
Starlink service scheduled for South Korea later this year
SpaceX will begin offering Starlink service in South Korea by the spring of this year.
The article, from a South Korea news outlet, is generally negative about Starlink’s possibilities, mostly because its cost is much higher than that already available with coverage that includes 80% of the country. Nonetheless, Starlink will still be an option to those regions not yet served.
SpaceX will begin offering Starlink service in South Korea by the spring of this year.
The article, from a South Korea news outlet, is generally negative about Starlink’s possibilities, mostly because its cost is much higher than that already available with coverage that includes 80% of the country. Nonetheless, Starlink will still be an option to those regions not yet served.
SpaceX’s Falcon Heavy successfully launches Space Force satellites
SpaceX’s Falcon Heavy rocket today successfully launched a Space Force communications satellite plus a secondary military payload.
The two side boosters completed their second flight, landing at Cape Canaveral. The core stage was not recovered, as planned. Actual deployment of the satellites will not occur for another six hours.
At this moment China leads SpaceX 5 to 3 in the 2023 launch race. No one else has as yet launched successfully.
SpaceX’s Falcon Heavy rocket today successfully launched a Space Force communications satellite plus a secondary military payload.
The two side boosters completed their second flight, landing at Cape Canaveral. The core stage was not recovered, as planned. Actual deployment of the satellites will not occur for another six hours.
At this moment China leads SpaceX 5 to 3 in the 2023 launch race. No one else has as yet launched successfully.
Russia delays three planned lunar probes because of sanctions
The research division that is building Russia’s Luna 26, Luna 27, and Luna 28 probes to the Moon announced today that these missions will likely be delayed up to two years because many needed components are no longer obtainable due to the international sanctions imposed on Russia because of its invasion of the Ukraine.
“Previously, we designed equipment using foreign components that we could buy from our foreign colleagues. Now that the sanctions have been imposed, we will [be switching to] Russian-made components,” Mitrofanov explained. According to him, researchers have to change design solutions amid the Western restrictions.
Some of these components cannot be so easily replaced by Russian versions. Assuming the Ukraine war does not end soon, expect even longer delays for these unmanned lunar missions.
The research division that is building Russia’s Luna 26, Luna 27, and Luna 28 probes to the Moon announced today that these missions will likely be delayed up to two years because many needed components are no longer obtainable due to the international sanctions imposed on Russia because of its invasion of the Ukraine.
“Previously, we designed equipment using foreign components that we could buy from our foreign colleagues. Now that the sanctions have been imposed, we will [be switching to] Russian-made components,” Mitrofanov explained. According to him, researchers have to change design solutions amid the Western restrictions.
Some of these components cannot be so easily replaced by Russian versions. Assuming the Ukraine war does not end soon, expect even longer delays for these unmanned lunar missions.
China’s Long March 2D rocket launches 14 satellites
China today successfully placed 14 satellites into orbit, including to Earth resource satellites, using its Long March 2D rocket launching from its Taiyuan spaceport in North China.
No word on whether the rocket’s lower stages landed near habitable areas.
China presently leads SpaceX 5 to 2 in the 2023 launch race. No one else has as yet successfully launched.
China today successfully placed 14 satellites into orbit, including to Earth resource satellites, using its Long March 2D rocket launching from its Taiyuan spaceport in North China.
No word on whether the rocket’s lower stages landed near habitable areas.
China presently leads SpaceX 5 to 2 in the 2023 launch race. No one else has as yet successfully launched.
Stratolaunch’s Roc airplane completes 2nd captive-carry test flight
Stratolaunch’s giant Roc airplane, the largest in existence, successfully completed its second captive-carry test flight, carrying a Talon-A (TA-0) hypersonic test vehicle under its central fuselage during take-off and landing.
The flight set a new duration record lasting a total of six hours and reached a maximum altitude of 22,500 ft., representing another important step forward in the company’s near-term goal of completing separation testing with TA-0. Primary test objectives included flight outside of the local Mojave area for the first time and evaluation of the separation environment. Roc and TA-0’s onboard data systems provide critical information on the aerodynamic loads and moments prior to release of TA-0, helping to ensure safe separation of the vehicle from Roc. The flight team also practiced chase formation and communication sequencing for the upcoming separation test.
The company has a contract with the Air Force to use the operational Talon-1 spacecraft, released from Roc, to do hypersonic test flights, hopefully in the first half of 2023.
Stratolaunch’s giant Roc airplane, the largest in existence, successfully completed its second captive-carry test flight, carrying a Talon-A (TA-0) hypersonic test vehicle under its central fuselage during take-off and landing.
The flight set a new duration record lasting a total of six hours and reached a maximum altitude of 22,500 ft., representing another important step forward in the company’s near-term goal of completing separation testing with TA-0. Primary test objectives included flight outside of the local Mojave area for the first time and evaluation of the separation environment. Roc and TA-0’s onboard data systems provide critical information on the aerodynamic loads and moments prior to release of TA-0, helping to ensure safe separation of the vehicle from Roc. The flight team also practiced chase formation and communication sequencing for the upcoming separation test.
The company has a contract with the Air Force to use the operational Talon-1 spacecraft, released from Roc, to do hypersonic test flights, hopefully in the first half of 2023.
Sweden cuts ribbon on Esrange spaceport
Sweden yesterday officially inaugurated a new commercial launch site at the Esrange spaceport that the ESA had used previously for suborbital tests.
The site is an extension of the Esrange Space Centre in Sweden’s Arctic, around 40 kilometres (25 miles) from the town of Kiruna. Around 15 million euros ($16.3 million) have been invested in the site, which is expected to serve as a complement to Europe’s space hub at Kourou in French Guiana. It will also provide launch capabilities at a time when cooperation with Russia and the Baikonur launch site in Kazakhstan has been curtailed by the war in Ukraine.
Esrange’s state-owned operator, the Swedish Space Corporation (SSC), aims to launch its first satellite from the site “in the first quarter of 2024”, a spokesman told AFP on Friday.
At this moment, there are three commercial rocket spaceports racing to complete the first orbital launch from Europe. Esrange in Sweden and the two UK spaceports, Spaceport Sutherland in Scotland and SaxaVord in the Shetland Islands. Cornwall in the UK is an airport, so it can only launch rockets that use an airplane, which essentially limits its launch customers to Virgin Orbit.
Sweden yesterday officially inaugurated a new commercial launch site at the Esrange spaceport that the ESA had used previously for suborbital tests.
The site is an extension of the Esrange Space Centre in Sweden’s Arctic, around 40 kilometres (25 miles) from the town of Kiruna. Around 15 million euros ($16.3 million) have been invested in the site, which is expected to serve as a complement to Europe’s space hub at Kourou in French Guiana. It will also provide launch capabilities at a time when cooperation with Russia and the Baikonur launch site in Kazakhstan has been curtailed by the war in Ukraine.
Esrange’s state-owned operator, the Swedish Space Corporation (SSC), aims to launch its first satellite from the site “in the first quarter of 2024”, a spokesman told AFP on Friday.
At this moment, there are three commercial rocket spaceports racing to complete the first orbital launch from Europe. Esrange in Sweden and the two UK spaceports, Spaceport Sutherland in Scotland and SaxaVord in the Shetland Islands. Cornwall in the UK is an airport, so it can only launch rockets that use an airplane, which essentially limits its launch customers to Virgin Orbit.
January 13, 2023 Zimmerman/Batchelor podcast
Embedded below the fold in two parts.
To listen to all of John Batchelor’s podcasts, go here.
» Read more
Embedded below the fold in two parts.
To listen to all of John Batchelor’s podcasts, go here.
» Read more
Touring the largest organ in the world
An evening pause: Specifically, this tour takes us from the bottom to the top of the largest pipe, and then shows us what comes out when you play it.
Hat tip Judd Clark, who provides this additional information:
Constructed between May 1929 and December 1932, the Main Auditorium Organ is the “Poseidon”, built by the Midmer-Losh Organ Company, and is the world’s largest pipe organ. Also included in this organ are pipes operating on 100 inches of pressure, the Grand Ophicleide being the loudest and also most famous. The instrument has an estimated 33,113 pipes and requires approximately 600 horsepower (450 kW) of blowers to operate.
Chinese company based in Hong Kong signs deal to build spaceport in Djibouti, Africa
Djibouti’s location is indicated in black.
The government of Djibouti, one of the smallest nations in Africa and located at the southern end of the Red Sea, has signed an agreement with a pseudo Chinese company, the Hong Kong Aerospace Technology Group, to build a major spaceport there.
According to the translated press release, the five year project will cost one billion dollars, include a lease for 30 years, and involve the construction of a port, highway, and electrical power distribution system.
As much as Hong Kong for more than two centuries has been a haven for private enterprise, it is now under the control of the communist Chinese, and they would not allow anyone from Hong Kong to make such a deal unless they were in full control.
Based on the map, there is almost no launch path out of Djibouti that will not cross another nation’s territory. Unless the Chinese plan to make all the first stages launched from this site reusable, they are going to dropping stages on a lot of people’s heads, without their permission. And they will be doing it to some places where war is often and continues to be the most frequently used negotiating tactic.
Hat tip to stringer Jay.
Djibouti’s location is indicated in black.
The government of Djibouti, one of the smallest nations in Africa and located at the southern end of the Red Sea, has signed an agreement with a pseudo Chinese company, the Hong Kong Aerospace Technology Group, to build a major spaceport there.
According to the translated press release, the five year project will cost one billion dollars, include a lease for 30 years, and involve the construction of a port, highway, and electrical power distribution system.
As much as Hong Kong for more than two centuries has been a haven for private enterprise, it is now under the control of the communist Chinese, and they would not allow anyone from Hong Kong to make such a deal unless they were in full control.
Based on the map, there is almost no launch path out of Djibouti that will not cross another nation’s territory. Unless the Chinese plan to make all the first stages launched from this site reusable, they are going to dropping stages on a lot of people’s heads, without their permission. And they will be doing it to some places where war is often and continues to be the most frequently used negotiating tactic.
Hat tip to stringer Jay.
Pushback: Blacklisted Virginia Tech soccer player wins $100K settlement
Kiersten Hening
Bring a gun to a knife fight: Kiersten Hening, a former Virginia Tech student and soccer player, has won a $100k settlement from the university and her former coach, Charles Adair, for blacklisting her from the team because she refused to kneel in support of Black Lives Matter during the National Anthem before a game.
In December Adair had lost in his attempt to obtain qualified immunity, and thus he became personally liable for his improper and discriminatory actions against Hening that violated her first amendment rights. Rather than allow the case to go before a jury, it appears Adair and the university negotiated a settlement. And while the settlement terms have not been made public, and Adair’s comments to the press try to imply that he got off scot free, this comment by one of Hening’s lawyer gives us a hint:
Attorney Adam Mortara tweeted in reply to Adair’s statement: “If by clarity you mean you are paying my client six figures in a settlement then you’re right that’s pretty clear. Honestly, Coach, read the Court’s opinion. You are paying. Defendants don’t pay in cases that have no standing.”
Mortara went on to thank Adair and his “bosses at Tech for paying the equivalent of several years of tuition.”
Whether this is a victory for free speech remains very unclear, however. Even if Adair did pay up, he remains the soccer coach at Virginia Tech, and clearly has the support not only of the administration but the women’s soccer community there:
» Read more
Kiersten Hening
Bring a gun to a knife fight: Kiersten Hening, a former Virginia Tech student and soccer player, has won a $100k settlement from the university and her former coach, Charles Adair, for blacklisting her from the team because she refused to kneel in support of Black Lives Matter during the National Anthem before a game.
In December Adair had lost in his attempt to obtain qualified immunity, and thus he became personally liable for his improper and discriminatory actions against Hening that violated her first amendment rights. Rather than allow the case to go before a jury, it appears Adair and the university negotiated a settlement. And while the settlement terms have not been made public, and Adair’s comments to the press try to imply that he got off scot free, this comment by one of Hening’s lawyer gives us a hint:
Attorney Adam Mortara tweeted in reply to Adair’s statement: “If by clarity you mean you are paying my client six figures in a settlement then you’re right that’s pretty clear. Honestly, Coach, read the Court’s opinion. You are paying. Defendants don’t pay in cases that have no standing.”
Mortara went on to thank Adair and his “bosses at Tech for paying the equivalent of several years of tuition.”
Whether this is a victory for free speech remains very unclear, however. Even if Adair did pay up, he remains the soccer coach at Virginia Tech, and clearly has the support not only of the administration but the women’s soccer community there:
» Read more
Searching for surface changes caused by the biggest recorded Martian quake
The white patches mark the locations on Mars of the largest quakes detected by InSight
On May 4, 2022, the seismometer on the InSight Mars lander detected a 4.7 magnitude earthquake on Mars, the largest ever detected.
The map to the right shows the approximate location of that quake by the white patch with the green dot. (You can read the paper describing this quake here [pdf].) This is also the same approximate location of a small five-mile-wide crater known to have many slope streaks on its interior walls.
Slope streaks are a uniquely Martian geological feature whose origin remains unknown. They resemble dark avalanche streaks flowing downhill, but make no changes in the topography, and lighten with time. They also occur randomly throughout the year. Two slightly different theories for their formation suggest that the streaks are triggered by the fall of dust particles, though neither is proven or even favored.
If either of these theories are true, then the 4.7 magnitude earthquake at this location should have caused the formation of more streaks. To find out, scientists have used the high resolution camera on Mars Reconnaissance Orbiter (MRO) to compare that crater both before and after the quake to see if any new streaks has appeared. Below is a side-by-side comparison of these images.
» Read more
The white patches mark the locations on Mars of the largest quakes detected by InSight
On May 4, 2022, the seismometer on the InSight Mars lander detected a 4.7 magnitude earthquake on Mars, the largest ever detected.
The map to the right shows the approximate location of that quake by the white patch with the green dot. (You can read the paper describing this quake here [pdf].) This is also the same approximate location of a small five-mile-wide crater known to have many slope streaks on its interior walls.
Slope streaks are a uniquely Martian geological feature whose origin remains unknown. They resemble dark avalanche streaks flowing downhill, but make no changes in the topography, and lighten with time. They also occur randomly throughout the year. Two slightly different theories for their formation suggest that the streaks are triggered by the fall of dust particles, though neither is proven or even favored.
If either of these theories are true, then the 4.7 magnitude earthquake at this location should have caused the formation of more streaks. To find out, scientists have used the high resolution camera on Mars Reconnaissance Orbiter (MRO) to compare that crater both before and after the quake to see if any new streaks has appeared. Below is a side-by-side comparison of these images.
» Read more