Category: Behind The Black

May 9, 2024 Quick space links

3:30 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.

 

 

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The edge of a vast frozen lava sea on Mars

1:36 pm

The edge of a vast frozen lava sea on Mars
Click for original image.

Cool image time! The picture to the right, rotated, cropped, reduced, and sharpened to post here, was taken on February 10, 2024 by the high resolution camera on Mars Reconnaissance Orbiter (MRO). It shows what the scientists label boringly “Lava Interactions with Landscape.”

What is the lava, and what is the landscape? Here’s is my initial guess, based simply on looking at this image alone. The mound in the middle is the landscape, the rounded top of a very ancient mountain or hill. The flat plain that surrounds it is flood lava, that in the far past poured in and mostly buried the mountain.

Everything here signals a very old terrain. To get this mountain worn so smooth from the thin Martian atmosphere has to have taken more than a billion years. And that flood lava has to also be as old, because of the number of craters on its surface. I don’t know the impact rate, but I know it takes time to accumulate this number of impacts.

The sense of age is further underlined by the moat that surrounds the hill. When that lava poured in, it would have flooded right up to the mountain slope. Over time the weakest section of lava, most prone to erosion, would be that contact point. To wear it away as we now see it must have taken many eons.

All these speculations are a very unreliable guesses. To get a better understanding of this terrain it is essential we look at more than this picture alone.
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Biden abandons Israel to appease student rioters and help Hamas survive

12:24 pm

Joe Biden, allied with Hamas
Joe Biden, appeaser to Hamas and student rioters

The mask is off: President Joe Biden has now made it clear that if Israel moves into the southern Gazan city of Rafah in order to destroy Hamas’s last batallion of soldiers as well as its leadership, he will stop sending Israel major shipments of ammunition and bombs.

President Joe Biden said for the first time Wednesday he would halt some shipments of American weapons to Israel – which he acknowledged have been used to kill civilians in Gaza – if Prime Minister Benjamin Netanyahu orders a major invasion of the city of Rafah. “Civilians have been killed in Gaza as a consequence of those bombs and other ways in which they go after population centers,” Biden told CNN’s Erin Burnett in an exclusive interview on “Erin Burnett OutFront,” referring to 2,000-pound bombs that Biden paused shipments of last week.

“I made it clear that if they go into Rafah – they haven’t gone in Rafah yet – if they go into Rafah, I’m not supplying the weapons that have been used historically to deal with Rafah, to deal with the cities – that deal with that problem,” Biden said.

Let’s distill the real significance of Biden’s decision:
» Read more

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Proposed private GPS-type satellite constellation raises $19 million

9:56 am

Capitalism in space: Xona, a company that wants to build a commercial GPS-type satellite constellation, has now raised $19 million in private investment capital.

The round was led by Future Ventures and Seraphim Space. New investors NGP Capital, Industrious Ventures, Murata Electronics, Space Capital, and Aloniq also joined the round.

Xona is developing a commercial positioning, navigation and timing (PNT) service through a constellation of low-Earth orbit satellites. The company plans to offer the service as an alternative or backup to the Global Positioning System.

It appears the commercial users of GPS want more than one American-owned system in operation in case the government’s present constellation goes out, either because of an attack, jamming, or a major technical failure, and are willing to pay for it. Xona’s constellation, once built, could initiate the full transfer of GPS responsibility from the government to the private sector.

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ULA signs contract to build a second transport ship for its Vulcan rocket

9:45 am

ULA yesterday announced it has issued contracts for the construction of a second transport ship for bringing its Vulcan rocket from the factory in Alabama to the launch sites in Florida and California.

ULA awarded Bollinger Shipyards a contract to build a second roll-on/roll-off vessel classed for both ocean-going and river service. Construction has just begun on the 356-ft-long ship at Bollinger’s shipyard located in Amelia, Louisiana with delivery to ULA expected in January 2026.

…“ULA currently has its first ship called RocketShip that has been in service for decades and with this second ship called SpaceShip our maritime fleet will enable enterprise transportation capacity of four Vulcan launch vehicles across two voyages to either the East or West Coast,” said Ellerhorst.

ULA also hired a company in Rhode Island to design and supervise the construction. The company needs two ships because it has a lot of launches scheduled over the next few years, including 38 for Amazon to help launch its Kuiper internet satellite constellation as well as a number the U.S. military.

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A French rocket startup enters the competition

9:35 am

A new French rocket startup, Hyprspace, has assembled the engine and body of a first stage demonstrator, dubbed Terminator, to be used to test that new engine in preparation for the first suborbital test launch.

On 4 May 2024, the company shared the first glimpse of the Terminator demonstrator at its facility in Le Haillan, France. According to the update, teams had worked through double shifts over a three-week period to prepare the demonstrator for its test firing. The test will be conducted at a Direction générale de l’armement missile test facility in Gironde, France. HyPrSpace has not yet revealed when the test is expected to take place.

This engine will eventually be used in the company’s planned orbital Baguette-1 rocket for launching smallsats.

We now have at least five European rocket startups, three in Germany (Rocket Factory Augsburg, Isar, Hyimpulse), one in Spain (PLD), and one in France (Hyprspace). We also have Avio in Italy taking over ownership from Arianespace of its Vega family of rockets. That company is about to begin static fire testing a Vega-C upper stage, its engine nozzle completely redesigned following a launch failure. It hopes to resume flying by the end of the year.

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China launches earth observation satellite

9:02 pm

China this evening (May 9th in China) successfully launched an earth observation satellite into orbit, its Long March 3B rocket lifting off from its Xichang spaceport in the southwest of China.

No word on where the first stage crashed in China, though there was a report in the Philippines that an upper stage landed near Rozul Reef and Patag Island in the West Philippine Sea. All the stages use toxic hypergolic fuels.

The leaders in the 2024 launch race:

48 SpaceX
20 China
6 Russia
5 Rocket Lab

American private enterprise still leads the world combined in successful launches, 55 to 32. SpaceX by itself still leads the rest of the world, including other American companies, 48 to 39.

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May 8, 2024 Quick space links

4:01 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.

 

 

 

  • On this day in 1963 the private communications satellite Telstar 2 was launched on a Delta B rocket

    • Twas an entirely private mission, built and paid for by AT&T, with the near term goal of building in the mid-60s a satellite constellation to provide global telephone communications. That plan was shut down by Congress and President Kennedy, who restricted all American satellites for the next decade to a quasi-goverment corporation called Comsat, essentially destroying the American commercial satellite industry for about 20 years.

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Another COVID “vaccine” withdrawn due to its sometimes fatal side effects

3:34 pm

Sudden collapse
One of many sudden post-jab public collapses.
Click for full video.

The pharmaceutical company AstraZeneca has now officially withdrawn its COVID “vaccine” from the market because it apparently sometimes causes severe blood clots that cause death. (I put “vaccine” in quotes because none of these jabs were ever vaccines, because they could not stop the virus in any meaningful way.)

In court documents filed with the High Court in February, the company admitted that the vaccine “can, in very rare cases, cause TTS.”

TTS stands for Thrombosis with Thrombocytopenia Syndrome and has been linked to at least 81 deaths in the UK with hundreds of serious injuries being reported. More than 50 people have sued the company over deaths and injuries related to the vaccine. The company has said that withdrawing the vaccine from the market is not related to the court case.

It appears the company has known these facts for quite awhile, but because governments have given it complete immunity, it had no compunction to withdraw the drug sooner. It was making too much money from it, in the billions, and it knew that any damage claims would be paid by those governments, not AstraZeneca.

Nor is this the first COVID jab withdrawn. Last year a Johnson & Johnson drug was pulled from the market. It had a similar adverse effect, causing dangerous blood clots.

Meanwhile the COVID drugs issued by Modena and Pfizer, both of which use mRNA technology, have been shown to carry their own toxicity risks.
» Read more

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Taffy terrain in Mars’ death valley

2:11 pm

Taffy terrain in Mars' death valley
Click for original image.

Cool image time! The picture to the right, rotated, cropped, and enhanced to post here, was taken on December 17, 2023 by the high resolution camera on Mars Reconnaissance Orbiter (MRO). It shows what the scientists label “banded terrain and possible breached crater.”

Banded terrain is another name for a geological feature dubbed “taffy terrain” and only found on Mars, and furthermore only found there in Hellas Basin, the deepest giant impact basin on the red planet. This taffy terrain is considered very young, no than 3 billion years old, and formed from the flow of some form of viscous material, though what that material is remains unsolved.

This image however may help solve that mystery. The breached crater is just off frame to the upper right. The two-fingered flow coming down from the picture’s top is the flow coming out of the crater’s gap.
» Read more

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