Category: Points of Information

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

Rocket Factory Augsburg raises $33 million in private investment capital

8:59 am

The German startup Rocket Factory Augsburg revealed today that it has raised $32.9 million in private investment capital at the same time it has shifted the launch date for the first rocket launch of its RFA-1 rocket from this year into next.

That launch was scheduled to occur at the Shetland spaceport, Saxavord, and as recently as April 2023 officials there were saying that this launch would occur this year. In June however Rocket Factory signed a deal with France’s space agency to use its long abandoned launchpad in French Guiana. That same month I predicted the launch at Saxavord would not happen this year, possibly because of regulatory hurdles in the United Kingdom.

It appears those hurdles might have been part of the reason for Rocket Factory’s deal with France. It needs a place to launch, and it appears the UK’s government is not presently conducive to allowing such things to happen easily.

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SpaceX successfully launches another 15 Starlink satellites

9:07 pm

I hope this doesn’t bore you: SpaceX tonight successfully used its Falcon 9 rocket to place another 15 Starlink satellites into orbit, lifting off from Vandenberg Space Force Base in California.

The first stage completed its fifth flight, landing successfully on a drone ship in the Pacific. The two fairings each completed their sixth flight. As of posting the satellites have not yet deployed.

The leaders in the 2023 launch race:

54 SpaceX
31 China
10 Russia
6 Rocket Lab
6 India

American private enterprise still leads China in successful launches 62 to 31, and the entire world combined 62 to 52, while SpaceX by itself leads the world (excluding American companies) 54 to 52.

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August 7, 2023 Quick space links

5:13 pm

Courtesy of BtB’s stringer Jay.

 

 

 

 

 

  • For Dropbox members, a translated press kit of Russia’s Luna-25 mission

    • The key takeaways: The lander is just that. It will operate for a year, excavating and analyzing soil samples, but it has no roving capabilities. The kit also includes thumbnail descriptions of Russia’s next three lunar missions, one orbiter and two more landers, all of which by the way are delayed.

 

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Boeing delays first manned Starliner flight again, until March of 2024

4:21 pm

Because of both parachute and wiring issues in its Starliner capsule, Boeing revealed today that it is delaying the first manned Starliner flight again, until March of 2024, so that it has time to change and test the parachutes as well as remove the flammable tape inside the capsule.

The company had been hoping to finally fly that first manned flight last month, but was forced to cancel when in June it discovered two shocking problems. First the connections between the parachutes and the capsule were too weak, and second, for some reason engineers had used tape to protect the capsule’s wiring that was too flammable and had to be replaced or covered somehow.

Boeing is taking the tape off in places where it’s easy and safe to do so and considering other remediation techniques, such as protective barriers or coatings over it, in trickier spots, Nappi said.

The parachute work is multifaceted as well. For example, Boeing has modified the soft link design to make it stronger, and the new version is being manufactured now, Nappi said. The company also decided to swap out Starliner’s parachute system, putting a new version slated for the first operational mission on board for [the crew flight test]. The new soft links will be incorporated into the new chutes, which will get to strut their stuff during a drop test soon. “We expect that the drop test will occur in mid to late November,” Nappi said. “That’s what the planning indicates at this point, and we’ll watch that closely.”

The seemingly endless number of mistakes and bad engineering that we have seen during the development of Starliner speaks very badly of Boeing in almost every way possible. These last two problems are especially egregious. Neither should have ever happened, and if so should never had been unnoticed until a mere month before launch and years into the project.

It must also be noted that March ’24 is merely a target date. Don’t bet the house on it happening then.

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Russia launches new GPS-type Glonass satellite

4:02 pm

Russia today used its Soyuz-2 rocket to place a new GPS-type Glonass satellite into orbit, lifting off from its Plesetsk spaceport in the northern Russian.

Apparently this launch resulted in its lower stages falling in areas in Russia not normally used as a drop zone. No word on whether they landed near habitable areas.

The leaders in the 2023 launch race:

53 SpaceX (with a launch planned for tonight, live stream here.)
31 China
10 Russia
6 Rocket Lab
6 India

American private enterprise still leads China in successful launches 61 to 31, and the entire world combined 61 to 52, while SpaceX by itself leads the world (excluding American companies) 53 to 52.

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Today’s blacklisted American: Chase bank politically cancels the accounts of several doctors, their families, and their employees

1:06 pm

JP Morgan Chase: eager to blacklist you for your opinions

They’re coming for you next: Continuing what increasingly appears to be its bank policy, JP Morgan Chase bank suddenly and without warning or reason recently canceled the bank accounts of several doctors, their families, and their employees, apparently because these doctors don’t abide by the lockdown policies and medical health advice of our government.

JPMorgan Chase is back to debanking. Once again, it’s not providing any explanations. And once again it’s targeting people who dare to question the Left Government/Woke Business conspiracy against liberty. At about the same time, it appears, Chase debanked, without warning, Drs. Syed Haider and Joseph Mercola. Wait, no. Not just them, but also Dr. Mercola’s employees – and his and their families. All without explanation.
» Read more

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Curiosity under the shadow of a Martian mountain

12:18 pm

Panorama showing Kukenan on August 8, 2023
Click for full resolution. For original images, go here and here.

Overview map
Click for interactive map

Another cool image to start the week! The panorama above was created using two navigation images taken by Curiosity on August 8, 2023. It looks almost due west at the dramatic western wall of 400-foot-high Kukenan butte.

The blue dot on the overview map to the right marks Curiosity’s present location. The yellow lines indicate approximately the area covered by the panorama above. The red dotted line indicates the rover’s planned route.

Recently JPL issued a press release touting the efforts of its engineers to overcome the very steep and rocky terrain that Curiosity is presently traversing, an effort that I have documented repeated in the past few months (see posts here and here). They had been trying to send Curiosity straight up the mountain, to no success, and finally decided to do what every hiker and trail-maker does routinely, do back and forth switchbacks to reduce the grade per step.

In June they headed slowly uphill going east. In July they turned back and worked their way uphill going west, heading back to the Jau crater complex to get a quick look at these craters, then turned again in August to head back east, slowly working uphill along the contour lines. As they do this the rover is moving closer and closer to Kukenan, the largest butte so far studied in the foothills of Mount Sharp.

This panorama is one of the best illustrations of the very complex geological history of Mars. Each layer signals a past cycle in Mars’ very cyclic history, created because of the red planet’s wide swings of rotational tilt over time. Once underground, these layers have become exposed because erosion over the eons has slowly removed the material that once buried it, leaving the butte behind.

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A ghostly bullseye galaxy

11:18 am

A ghostly bullseye
Click for original image.

A cool image to start the week! The picture to the right, cropped and reduced to post here, was taken by the Hubble Space Telescope as part of a survey scientists are doing using Hubble, attempting to get high resolution images of every galaxy within about 30 million light years of the Milky Way. Prior to this census Hubble had covered about 75% of these galaxies. This particular galaxy is called a lenticular galaxy.

Lenticular galaxies like NGC 6684 (lenticular means lens-shaped) possess a large disc but lack the prominent spiral arms of galaxies like the Andromeda Galaxy. This leaves them somewhere between elliptical galaxies and spiral galaxies, and lends these galaxies a diffuse, ghostly experience. NGC 6684 also lacks the dark dust lanes that thread through other galaxies, adding to its spectral, insubstantial appearance.

The unknown is whether this is the state of a galaxy prior to becoming a spiral, or it is what it looks like as it transitions from a spiral to an elliptical. This particular galaxy is likely the latter, as it lacks the dust, but this does not have to be the rule.

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Lockheed Martin opens factory to build smallsats on an assembly-line basis

10:41 am

Capitalism in space: As part of fulfilling a contract won from the Space Force, Lockheed Martin has now opened a new factory in Colorado expressly designed to build smallsats on an assembly-line basis.

Lockheed Martin’s 20,000-square-foot factory is located at the company’s Waterton campus near Denver, Colorado. It has six parallel assembly lines and capacity to manufacture 180 small satellites per year, Kevin Huttenhoff, Lockheed Martin’s senior manager for space data transport, told SpaceNews. The first satellites to be made at the facility are for the U.S. Space Force’s Space Development Agency. SDA plans to build a mesh network of hundreds of data transport and missile-detection sensor satellites in low Earth orbit.

Lockheed Martin in February 2022 won a $700 million contract to produce 42 communications satellites for SDA’s Transport Layer Tranche 1. The company in November 2020 also won a $187.5 million contract to manufacture 10 Transport Layer Tranche 0 satellites that are scheduled to launch later this month. The Transport Layer Tranche 1 satellites — projected to launch in late 2024 — will be made at the new factory. The Tranche 0 satellites were assembled at a different facility where Lockheed Martin manufactures Global Positioning System (GPS) spacecraft.

The multiple assembly lines allows the company to configure each for a different customer and satellite, with one for example producing smallsats for a military contract while another produces smallsats for a commercial customer.

Of all the big space companies, Lockheed Martin has made the most moves quickly adapting to the new space market of new rockets and small satellites. Not only has it built this facility, it has been an major investor in several new smallsat rocket companies, including Rocket Lab and ABL. It also opened its first assembly-line smallsat factory in 2017.

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SpaceX conducts static fire test of Superheavy and its launchpad systems

10:32 am

SpaceX yesterday conducted a static fire test of Superheavy and its launchpad systems at Boca Chica.

After a couple of hours of chilling the fuel lines, filling of the liquid oxygen and liquid methane tanks aboard Booster 9 began at T-Minus 67 minutes. The liquid oxygen tank was fully filled with the liquid methane only partially filled with what was required for the test.

After a smooth countdown, Booster 9 lit all 33 Raptor engines, however, 4 shut down early during the 2.74-second duration test. The test was intended to last 5 seconds.

The new water deluge system seemed to work as intended, albeit with a very short firing of the engines. Instead of a giant dust cloud that is usually formed after a static fire test, this test created a steam cloud that dissipated fairly quickly following the test.

The premature shutdown and the even earlier shut down of four engines suggests SpaceX still has kinks it needs to work out. No surprise. It will now probably switch out those four engines, analyze the test, and do it again. It will do so partly because it needs to before the orbital test flight, and partly because it can’t do that test flight because the FAA has still not issued a launch license.

I have embedded the video of that test below the fold.
» Read more

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ISRO releases first images of the Moon from Chandrayaan-3

10:23 am

The Moon as seen by Chandrayaan-3

India’s space agency ISRO yesterday released the first images taken of the Moon by Chandrayaan-3, soon after entering lunar orbit.

The picture to the right is a screen capture from the short movie the agency compiled from those images, available at the link. The pictures were taken on August 5th, during the engine burn that put the spacecraft into lunar orbit. A solar panel can be seen on the left, with the cratered lunar surface to the right.

Chandrayaan-3 is presently undergoing a series of engine burns to lower its orbit in preparation for a planned August 23rd lunar landing in the high southern latitudes of the Moon.

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SpaceX tonight successfully launches another 22 Starlink satellites

7:50 pm

SpaceX tonight successfully launched another 22 Starlink satellites, using its Falcon 9 rocket lifting off from Cape Canaveral.

The first stage completed its fourth flight, landing softly on a drone ship in the Atlantic. The two fairing halves completed their 8th and 10th flights respectively. As of posting the satellites have not yet been deployed.

The leaders in the 2023 launch race:

53 SpaceX
31 China
9 Russia
6 Rocket Lab
6 India

American private enterprise now leads China in successful launches 61 to 31, and the entire world combined 61 to 51, while SpaceX by itself leads the world (excluding American companies) 53 to 51.

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