Tag: spaceflight

SpaceX raises another $337 million in investment capital

9:45 am

Capitalism in space: In an SEC filing yesterday SpaceX revealed that it has raised another $337 million in investment capital.

The company raised in 2021 a total of $1.85 billion, and over the last six years has raised close to $7 billion total. While some of that capital is being used to finance its Starlink internet constellation of satellites, most is being funneled into the development of its totally reusable heavy lift Starship/Superheavy rocket.

The eagerness of investors to put money behind SpaceX is a strong vote of confidence in the company, coming from totally independent sources.

Adding in the $2.9 billion dollar contract from NASA for building a lunar lander version of Starship, SpaceX has raised about $10 billion total for building this rocket.

Whether that will be enough of course is not yet known. Based on SpaceX’s past work it should be. That however assumes the federal government’s bureaucracy doesn’t throw a serious wrench in the process, something it right now appears to be doing by stalling the orbital test flight of Starship/Superheavy.

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1st stage of Webb sun shield deployment completed

9:29 am

The deployment of the forward and aft pallets required to support the sun shield for the James Webb Space Telescope has apparently been successfully completed.

The link takes you to the website that outlines each step in Webb’s entire 30-day deployment sequence, and is updated to show you the next required step as the process continues. Though I have yet to see any official announcement, this page now shows that both pallets have successfully unfolded and that the next step is removal of the covers that have protected the sun shield membrene during assembly and launch.

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Firefly forced to postpone next launch because of security issues

3:35 pm

Capitalism in space: Firefly has been forced to postpone its next launch of its Alpha rocket, tentative scheduled for late January, because the federal government wants the Ukranian investor — who essentially saved the company when it went bankrupt — to completely divest himself of any ownership.

Noosphere Venture Partners, a fund run by Ukrainian-born investor Max Polyakov, said Dec. 29 that it will retain an investment banking firm to sell its interest in Firefly. That sale comes at the request of the Committee on Foreign Investment in the United States (CFIUS), the company said.

Polyakov invested $200 million to bring the company from the ashes when it was about to be liquidated in bankruptcy proceedings. He left its board of directors last year and reduced his share in the company last year in an effort to ease these same concerns. Apparently that wasn’t good enough, even though his ownership was not a problem when the company obtained a lease for a launch site at Vandenberg Space Force Base.

Though there might be a real security issue, we must not dismiss the possibility that this is a corrupt power play by people in Washington to use Polyakov’s foreign roots to push him out so that they can replace him, now that the company is healthy and moving forward after Polyakov saved it.

I know this is a cynical suspicion, but based on the behavior of our Washington bureaucracy and legislators in the past decade, it is far from an unreasonable one.

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Iran launches orbital Simorph rocket, does not reach orbit

3:09 pm

According to Iran’s state run press, it successfully launched its orbital Simorgh rocket on a test suborbital flight today, carrying three payloads to an altitude of 292 miles.

Ahmad Hosseini, an Iranian defense ministry spokesman, said the satellite-bearing rocket named Simorgh, or “Phoenix,” had launched the three cargoes at an altitude of 292 miles (470 km) and at a speed of 7,350 meters (4,5 miles) per second. “The intended research objectives of this launch were achieved,” Hosseini said, in comments broadcast on state television.

“This was done as a preliminary launch … we will have an operational launch soon,” the spokesman added, without further clarifying whether the devices had successfully entered Earth’s orbit.

In 2020 Iran completed an orbital launch using a mobile launcher, which probably used a different solid rocket instead of Simorgh.

However, since Simorgh is intended as an orbital rocket and it did did not reach orbit this time strongly suggests the rocket failed. Since the Iranian press provided images of the rocket in flight soon after launch, the failure possibly occurred at first stage separation followed by ignition of the second stage, a critical moment in a launch where failures often occur.

No matter. Whether it failed or functioned exactly as planned, this launch will provide Iranian engineers valuable information for that inevitable successful orbital flight.

As an orbital rocket designed to launch satellites, Simorgh actually poses less of a threat than that mobile launcher from 2020. Simorgh isn’t really a missile designed to launch bombs. It takes too long to fuel, and its launch site is vulnerable. The mobile launcher used in 2020, likely using solid rockets, is far more dangerous.

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The badlands on the floor of Valles Marineris

1:03 pm

The badlands on the floor of Valles Marineris
Click for full image.

Cool image time! The recent discovery that there might be a near surface reservoir of ice on the floor the canyon Valles Marineris, near the Martian equator, immediately brought this location to the forefront as a possible site for establishing colonies. The weather will be less harsh than higher latitudes, the low elevation means a thicker atmosphere, and the terrain will be more appealing than the boring flat northern lowlands.

The picture to the right, cropped and reduced to post here, illustrates however the likely difficulties of landing and living on the floor of Valles Marineris. Taken on July 26, 2021 by the high resolution camera on Mars Reconnaissance Orbiter (MRO), the photo shows just one small area of the floor of Ius Chasm, the western part of Valles Marineris and about 300 miles to the east of that water reserve.

In this one picture we can see trapped sand dunes in hollows, eroded depressions, mottled terrain resembling stucco, and innumerable cliffs and sinks and plateaus. For the first manned spacecraft to land on Mars, this is not a good first choice. Even later, when the first bases have been built, this terrain would still be forbidding for the early colonists to land in and traverse.

The overview map below shows exactly where this picture is relative to the rest of the Valles Marineris.
» Read more

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Pushback: Citizens create open Christmas soup kitchen when official food drive bans unjabbed

11:59 am

Spokane: Where some charities think some of the poor should starve during Christmas
Spokane: Where some charities think some of the poor should starve
during Christmas, while others step up to provide charity for all.

Pushback against blacklists: When the official annual Christmas soup kitchen in Spokane announced that the homeless and poor would be banned if they didn’t get COVID shots or tested first, a group of local citizens quickly organized an open soup kitchen where no jabs or testing would be required.

The image to the right illustrates the rules for the two competing soup kitchens.

A week before Christmas, in Spokane, WA, the Christmas Bureau food assistance program turned away needy people who could not show proof of Covid-19 vaccination or proof of a negative COVID test no more than 72 hours old.

The Christmas Bureau is an annual holiday assistance program coordinated by Catholic Charities Eastern Washington, Volunteers of America, and the Spokesman-Review. The program is made possible by generous monetary funds and volunteer hours donated by community members and organizations.

In response to the Christmas Bureau’s actions, a group of Christian patriots launched a “No Vaccine Canteen” to feed everyone — regardless of their medical history. [emphasis mine]

I purposely highlight the entities who decided that it was all right to deny charity to some of the poor and homeless during the Christmas season, merely because they hadn’t gotten the government jab. To paraphrase the words of Scrooge, “Maybe these unvaccinated should simply die and decrease the surplus population.”

For those in Spokane with the Christmas season in their hearts, this information should provide guidance next year when these particular organizations come begging for money. It is clear they really don’t have charity in mind, but power and enforcing their will, even onto the most vulnerable.

Instead, Spokane citizens should contact the people who ran the “No-Vaccine Canteen,” who teamed up with an organization called Blessings Under The Bridge, and give them their donations. When they heard about the Christmas Bureau’s decision to turn people away, these people were quickly able to raise $3500 and organize multiple free meal events for the poor.

Below is a video interview with Dan Bell, who helped organize the “No-Vaccine Canteen.” As he says,
» Read more

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U.S. military adds Blue Origin to its point-to-point space cargo development program

9:50 am

Capitalism in space: The U.S. military on December 17th signed an agreement with Blue Origin to add it to its point-to-point space cargo development program.

The command last year signed similar agreements with SpaceX and with Exploration Architecture Corp. (XArc). Blue Origin is the third company to ink a CRADA [as these development contracts are called] for the rocket cargo program.

Under CRADAs, companies agree to share information about their products and capabilities but the government does not commit to buying anything. U.S. TRANSCOM’s analysis of industry data will inform the newly created “rocket cargo” program led by the Air Force Research Laboratory and the U.S. Space Force. The Air Force in its budget proposal for fiscal year 2022 is seeking $47.9 million to conduct studies and rocket cargo demonstrations. [emphasis mine]

I highlight the total budget of this program to show that this is a very small government program. The cash it provides these three companies is nice, but it is chicken feed when compared with the total cost of development. It certainly will not result in a faster pace at Blue Origin in developing its New Glenn rocket, which is presently two years behind schedule with further delays almost certain because its BE-4 rocket engine is not yet ready for mass production.

Whether the program itself is a good thing, or merely another example of government crony capitalism, is open to question. The practicality of using either Starship or New Glenn for cargo transport remains very unproven, especially for New Glenn, which was not designed with such a purpose in mind and cannot land its upper stage on Earth as Starship can.

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Starship prototype #20 completes another static fire launchpad test

9:40 am

Capitalism in space: Despite being blocked by the federal government bureauceacy from launching its Starship/Superheavy rocket on its first orbital flight, SpaceX yesterday successfully completed another static fire launchpad test of the 20th prototype of Starship.

It appears that this was the second static fire test that used all six of prototypes’s Raptor engines.

Meanwhile, Superheavy prototype #4 sits on the orbital launchpad, where similar static fire tests were expected but have not yet occurred. Either SpaceX engineers found they needed to additional revisions of the prototype before attempted such a test, which could fire as many as 29 Raptor engines at once, or the company has decided to hold back its testing because the FAA has not yet approved the environmental reassessment for the Boca Chica launch site. Firing the engines on Superheavy before that approval could be used by SpaceX’s environmental enemies as a public relations weapon to help kill the approval entirely.

Personally I think the answer is the former. It is not Elon Musk’s way to cower in fear of others. In fact, he is more likely to push forward, knowing that the publicity from a successful Superheavy static fire test will almost certainly be mostly positive and enthusiastic, thus helping to force politicians to force the bureaucracy to sign off its approval.

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Virgin Orbit merger produces only half the investment capital expected

9:28 am

Capitalism in space: It appears that the merger of Virgin Orbit with the special purpose acquisition company (SPAC) NextGen Acquisition II has produced only half the investment capital that had been expected.

The merger had expected to produce $483 million in investment capital for the rocket company. Instead it has produced only $228 million because many shareholders of NextGen cashed out before the merger occurred. Apparently, these shareholders did not have confidence in the Virgin Orbit, and feared their stock value would drop once the merger was completed.

It appears that Virgin Orbit has been stained by the failure of another Richard Branson space company, Virgin Galactic, to deliver on its promises. Virgin Orbit has successfully completed two orbital flights, and is expected to complete a third shortly. Unlike Virgin Galactic, it has done what it said it would, though it took longer than predicted (delays that were not unreasonable considering it was a startup rocket company). Investors have looked at the collapse of Virgin Galactic stocks, and have decided they do not wish to gamble their money on another Branson space company, no matter how successful.

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China completes two launches to make 2021 the most active year in rocketry ever

9:16 am

China yesterday completed two different launches from two different spaceports using two different rockets.

First it used its Long March 2D rocket to launch an Earth observation satellite from the Jiuquan Satellite Launch Center in northern China.

Then, a few hours later, a Long March 3B rocket launched a classified military satellite from the Xichang Satellite Launch Center in southwest China.

Both launches dropped first stage boosters in the interior of China. No word on whether either used parachutes or grid fins to better control the stages so that they avoid habitable areas.

These two launches bring China’s total number of successful launches in 2021 to 52, a record for that country and the most any single country has achieved since Russia successfully launched 54 times in 1992 as its high launch rate slowly shut down following the fall of the Soviet Union.

The two launches also bring the total number of successful launches in 2021 to 134, the most in any single year in the entire history of space exploration. The last time global launches reached such numbers was in the 1970s and 1980s, numbers that were produced mostly by the launch of a lot of short term low orbit surveillance satellites by the Soviets, using technology that the U.S. had abandoned in the 1960s as inefficient. It took the collapse of the communist state for Russia to finally cease such launches itself.

Now the high number of launches is increasingly being fueled by commercial competition and profits, though China’s record this year is partly due to the same top down communist set-up similar to the Soviet Union. Even so, the number of competing private rocket companies worldwide is on the rise, and in most places (even China in a few cases), it is those companies that are providing the launch services to the government. Profit and private ownership are the watchwords, and so there is aggressive competition that is lowering the launch cost.

I will have more to say about this in my annual report, which I will publish on Monday, January 3rd.

The leaders in the 2021 launch race:

52 China
31 SpaceX
23 Russia
7 Europe (Arianespace)

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Slope streaks in frozen lava flows on Mars

12:30 pm

Slope streaks on frozen lava
Click for full image.

Cool image time! The photo to the right, cropped and reduced to post here, was taken on June 5, 2021 by the high resolution camera on Mars Reconnaissance Orbiter (MRO). It shows a ridgeline at the base of the giant volcano Pavonis Mons, with slope streaks on ridge’s north and south sides.

Slope streaks are a mysterious phenomenon unique to Mars. While they resemble an avalanche, they do not change the topography of the surface at all. They appear to occur randomly year round, fading slowly with time. Also, while most are dark, scientists have also spotted bright slope streaks as well.

Slope streaks also only appear on surfaces covered with a layer of fine dust, something that is obviously the case in the cool image to the right. There is so much dust on the surface here that bedrock only appears at the top of the ridge, peeking out in only a few places.

The location of this image, as shown in the overview map below, adds some additional details.
» Read more

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Deployment of Webb’s critical sunshield has begun

9:03 am

The deployment of the complex sunshield for the James Webb Space Telescope has successfully begun, and if all continues as planned, will continue for the next five days.

Early this afternoon the Webb mission operations team concluded the deployment of the first of two structures that hold within them Webb’s most unpredictable and in many ways complicated component: the sunshield.

The structures – called the Forward and Aft Unitized Pallet Structures – contain the five carefully folded sunshield membranes, plus the cables, pulleys, and release mechanisms that make up Webb’s sunshield. The team completed the deployment of the forward pallet at approximately 1:21 p.m. EST, after beginning the entire process about four hours earlier. The team will now move on to the aft pallet deployment.

Over the next five days the aft pallet must be deployed, along with a tower assembly that will raise the telescope itself away from the sunshield to better keep Webb cold. After this the deployment of the many additional parts of the shield will take place, a process that is probably the most complex in-space spacecraft deployment ever.

It is good news that so far all is proceeding as planned, and gives hope that all will continue to do so.

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