Category: Points of Information

Very brief descriptions, with appropriate links, of current or recent news items.

March 21, 2024 Quick space links

3:23 pm

Courtesy of BtB’s stringer Jay. This post is also an open thread. I welcome my readers to post any comments or additional links relating to any space issues, even if unrelated to the links below.

 

  • Rocket Factory Augsburg touts its proposed Argo cargo freighter

    • The link provides a detailed description of this new spacecraft, clearly intended to provide ferrying services to the upcoming future space stations, with its most likely customer the Starlab station being built by Voyager Space, which is partnering with ESA and Airbus. This German company hopes to launch it by 2028.

 

 

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SpaceX launches a cargo Dragon to ISS

2:18 pm

SpaceX today successfully launched a Dragon freighter to ISS, its Falcon 9 rocket lifting off from Cape Canaveral in Florida.

The cargo Dragon was flying for the fourth time. It will dock with ISS on March 23, 2024. The first stage completed its sixth flight, landing back at one of SpaceX’s landing pads at Cape Canaveral.

This was also the first Dragon launch from this particular SpaceX launchpad in four years. The company only recently reconfigured it for Dragon flights, both manned and unmanned, so that it has two options for launching NASA manned missions. NASA had demanded this before it would give SpaceX permission to launch Superheavy/Starship from that rocket’s new launchpad in Florida. The agency thought it was too close to SpaceX’s first manned launchpad, and wanted an option in case a Superheavy launch failure damaged the Dragon launchsite. With this success SpaceX is one step closer to flying operational Superheavy/Starship flights out of Cape Canaveral.

The leaders in the 2024 launch race:

28 SpaceX
12 China
4 Rocket Lab
3 Russia

American private enterprise now leads the rest of the world combined in successful launches 33 to 21, while SpaceX now leads the entire world, including American companies, 28 to 26.

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Some more “What the heck?” geology on Mars

2:00 pm

What the heck?
Click for original image.

Cool image time! The picture to the right, rotated, cropped, reduced, and sharpened to post here, was taken on January 1, 2024 by the high resolution camera on Mars Reconnaissance Orbiter (MRO). It shows a small part of a region dubbed Iani Chaos, but what this geology shows is way beyond my pay grade.

Why there are those tiny aligned mounds, oriented at right angles to the slope, is not clear at all. Nor is it obvious what created the lighter chaotic terrain at the base of the slope.

The elevation difference between the low and high points is about 400 feet. The slope continues up to the west for another 600 feet to the top of a north-south ridgeline. The patterns here suggest vaguely some flows downhill, such as that widening east-to-west gap, but only vaguely.

The look at the overview map only compounds the mystery.
» Read more

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Mob of Democrats threatens violence against conservative students at the University of Memphis

11:55 am

Democrats in Georgia in 1915, lynching Leo Frank
Democrats in Georgia in 1915, lynching Leo Frank

In a now typical display of the modern leftist protest movement, a mob of Democrats threatened to kill attendees at a Turning Point USA event at the University of Memphis on March 20, 2024 where Kyle Rittenhouse was scheduled to appear.

A savage mob terrorized conservative students attending a Turning Point USA event featuring Kyle Rittenhouse at the University of Memphis. The mob literally chased conservative students shouting obscenities and violent threats. Several students who had been attending a campus Bible study were also caught up in the melee. Eyewitnesses say the mob made direct threats against TPUSA leadership. Radical black activists cheered the chaos. There are no reports of arrests. The TPUSA group later found refuge in a nearby safe house

When Rittenhouse attempted to give his speech, he was shouted down and forced to go directly to Q&As. Though it seemed from at least one clip that this Q&A proceeded with some civility (though interspersed with many angry catcalls from the crowd), it ended abruptly after thirty minutes, which according to Rittenhouse was because they had a hard cut off time.

At the first link are numerous videos showing that mob in all its glory, one of which is embedded below. It shows several attendees of the event being escorted into the building by police, as the mob surrounds and chases them, shouting curses and threats.
» Read more

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Citizen scientist project discovers 16 active asteroids

10:39 am

A project that has enlisted approximately 8,300 ordinary citizens to review more than 430,000 photos taken by a telescope in Chile has discovered sixteen asteroids that produce comae and tails like comets.

Identifying and tracking active asteroids whose activity specifically appears to be due to the sublimation of ice – known as main-belt comets – is a particular interest of the project team, as it is an essential part of understanding the abundance and distribution of volatile material like ice in the Solar System.

…The project, utilizing publicly available Dark Energy Camera (DECam) data from the Victor M. Blanco telescope in Chile, involved the examination of more than 430,000 images of known minor planets by 8,300 volunteers, where images identified by citizen scientists as being likely to contain active asteroids were then passed on to the science team for confirmation and additional analysis.

You can read the research paper here. If you want to participate, the Active Asteroids project is still on-going, and can be accessed here.

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Six launch companies give updates on the status of their rockets

9:03 am

Link here. The event was a panel at a conference where officials from SpaceX, ULA, Mitsubishi, Arianespace, Relativity, and Rocket Lab gave presentations.

Based on what is reported at the link, the Mitsubishi update was the most significant:

Mitsubishi Heavy Industries (MHI) successfully launched its H3 rocket Feb. 16 after the rocket’s inaugural launch failed nearly a year earlier, a setback that Iwao Igarashi, vice president and general manager at MHI, called a “nightmare.” “There were no major problems with the rocket” on its second flight, he said.

We will have to see. Though everything worked as planned on the second flight, the true test on whether Mitsubishi has overcome the issues from the first launch will be the rocket’s third launch, presently scheduled for sometime next year.

A Relativity official said their Terran-R rocket is still targeting a first launch in 2026, while Rocket Lab was hopeful that the first launch of its larger Neutron rocket would occur by the end of this year.

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China Long March 2D launches “group of satellites”; Russia scrubs manned Soyuz launch

8:45 am

China today successfully launched what it simply labeled as “a group of satellites”, its Long March 2D rocket lifting off from its Jiuquan spaceport in the northwest of China.

No other useful information was released about the payloads. Nor was there any word as to the crash site of the rocket’s first stage, which uses toxic hypergolic fuels and landed somewhere in China.

Meanwhile in Russia a launch of a Soyuz-2 rocket carrying three astronauts to ISS was aborted at about T-20 seconds for reasons that as yet remain unclear. According to NASA the next launch opportunity is March 23, 2024.

The leaders in the 2024 launch race:

27 SpaceX
12 China
4 Rocket Lab
3 Russia

American private enterprise still leads the rest of the world combined in successful launches 32 to 21, while SpaceX remains ahead of the entire world, including American companies, 27 to 26.

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Rocket Lab launches classified smallsat for National Reconnaissance Office

12:36 am

Rocket Lab in the early morning hours of March 21, 2024 successfully launched a classified payload for the National Reconnaissance Office, its Electron rocket lifting off from Wallops Island in Virgina.

For this launch Rocket Lab made no attempt to recover its first stage. As of posting the payloads had not yet been deployed.

A Chinese Long March 2D launch was also scheduled to occur just prior to the Rocket Lab launch, but as of posting there was no word on whether that launch had taken place.

The leaders in the 2024 space race:

27 SpaceX
11 China
4 Rocket Lab
3 Russia

American private enterprise presently leads the rest of the world combined in successful launches 32 to 20, while SpaceX leads the entire world, including American companies, 27 to 25.

2 comments

Cracking terraces in Valles Marineris

3:27 pm

Overview map

Cracking terraces in Valles Marineris
Click for original image.

Inset

Today’s cool image returns us to the truly spectacular terrain found on the floor of West Candor Chasma, one of the giant side canyons that form Valles Marineris, the biggest canyon in the solar system, many times larger than the Grand Canyon on Earth.

The picture to the right, cropped, reduced, and sharpened to post here, was taken on January 5, 2024 by the high resolution camera on Mars Reconnaissance Orbiter (MRO). On the overview map above its location is indicated by the red dot in the inset. The two green dots mark previous cool images from August 2022 and February 2024.

All three images show the same wild alternating dark and light terracing, suggesting many sedimentary layers like those seen in our Grand Canyon, but enhanced by the different erosion processes of the thin Martian atmosphere and its one-third Earth gravity.

The second image to the right zooms in on the area indicated by the rectangle. What makes this area doubly interesting are the cracks that appear to cut through the terraces. In the north-south crack it also appears that the terraces are now offset on each side of the crack.

Apparently, some event, likely an earthquake that occurred after the terraces formed, caused the ground to rip apart, with the earth shifting sideways on either side. Though the seismometer on the InSight lander detected no major quakes in this region, this image suggests they have occurred here, sometime in the past.

To give you a sense of scale, the canyon’s nearby rim to the west is about 14,000 higher, making that canyon wall two to three times taller than the walls of the Grand Canyon.

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Is the Republican Party finally doing the election due diligence it should have been doing since 2020?

1:31 pm

The Republican Party: Finally waking up?
The Republican Party: Is it finally waking up?

Too late is better than nothing: Three stories in the past week suggest that after almost four years of twiddling its thumbs, the Republican National Committee (RNC) is finally beginning to do the hard work necessary to prevent Democratic Party vote tampering in the 2024 election.

This new apparently aggressive approach began almost immediately after Michael Whatley and Lara Trump took over as co-chairs of the committee from Ronna McDaniel, who for seven years seemed incapable of achieving anything beneficial for Republicans, or conservatives for that matter. In addition, a new chief of operations, Chris LaCivita, was brought in.

Four days after these people took over they did a complete house-cleaning of the staff at the committee.

As we reported Monday night, political director Elliott Echols and one of his top staffers, Tripp Looser; communications director Keith Schippert; Mike Mears (chief of staff to former co-chair Drew McKissick); and the lead data director were all given their walking papers. We also reported at that time that an email went out to staff from Sean Cairncross, LaCivita’s number two, stating that all existing vendor contracts were going to be reviewed.

We now know that every one of the RNC’s regional political directors, state directors, RNC Community Center staffers, and members of its election-integrity team were fired. Some of those let go were informed that they could reapply for their old positions, and the rest were simply let go but paid until the end of March.

This article also outlines the major restructuring of the entire committee management staff and programs. Included in these changes was the hiring of two people to coordinate the committee’s election integrity legal effort.

LaCivita brought in Charlie Spies, one of the most experienced Republican election law attorneys out there, as chief counsel, and former Trump attorney Christina Bobb as senior counsel for election integrity.

The arrival of Spies and Bobb has apparently resulted in immediate action, in two states, with more predicted. Two days after these changes the committee sued Michigan Secretary of State Jocelyn Benson for failing to maintain proper voter rolls, as required by law. One week later the committee followed up with a similar lawsuit against Nevada’s secretary of state Cisco Aguliar. As noted in the introduction to the Michigan lawsuit (available here [pdf]):
» Read more

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Spanish high-altitude balloon company to fly fullsize prototype capsule from Saudi Arabia

10:20 am

The Spanish high-altitude balloon startup Halo is now planning to fly from Saudi Arabia the second test flight of its fullsize prototype tourist capsule.

Headquartered in Madrid, the company, which specialises in stratospheric commercial flights, will embark on its sixth test flight from the kingdom in June, the company said in a release, with conditional approval from the Communications, Space and Technology Commission (CST), the Saudi Arabia authority responsible for space regulation.

Halo Space CEO Carlos Mira said in a statement that this test will validate the integrated operation of all critical systems, “bringing us one step closer to our goal,” which includes plans to begin commercial flights in 2026.

The company plans to set up bases for flights in Saudi Arabia, the U.S., Australia, and Spain, where it hopes to do high altitude tourist balloon flights to about 20 miles elevation. We should also not be surprised if it does classified reconnaissance flights for Saudi Arabia as well.

Whether it will do what it says however still depends on the final outcome of a lawsuit against it by another Spanish company, Zero 2 Infinity, which claims Halo stole its technology. The courts have ruled in Zero 2’s favor, but whether a final settlement has occurred is unclear.

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