Year: 2022

SpaceX raises another $250 million in investment capital

8:58 am

Capitalism in space: SpaceX in July raised $250 million in investment capital from five unnamed investors, bringing the total raised in 2022 to $2 billion.

Added to the amount brought in before this year, SpaceX has raised about $9 billion in private capital, most of which is focused on financing the development of Starship/Superheavy. When you add the $2.9 billion contract it won from NASA to develop Starship as a manned lunar lander, the company has raised about $12 billion to build this heavy lift rocket.

The numbers demonstrate several things. First, Wall Street is apparently very confident SpaceX will succeed in building the rocket, and then make a lot of money from it. Second, the numbers prove it shouldn’t cost $60 billion and two decades to design and build a heavy lift rocket, as NASA has done with its SLS rocket. SpaceX is doing it for less than a fifth of the cost, in a third of the time.

10 comments

FCC decides to expand its power in space

8:18 pm

FCC: Now in charge of everything in space

The Federal Communications Commission (FCC) today voted to initiate what it calls a “Notice of Inquiry” to begin a policy review aimed at expanding its involvement and regulation of “space missions like satellite refueling, inspecting and repairing in-orbit spacecraft, capturing and removing debris, and transforming materials through manufacturing while in space.”

From the Federal Communications Commission’s press release [pdf]:

Today’s action continues this modernization effort as in-space servicing, assembly, and manufacturing capabilities – or “ISAM” – has the potential to build entire industries, create new jobs, mitigate climate change, and advance America’s economic, scientific, technological, and national security interests. ISAM missions take place on-orbit, in transit, or on the surface of space bodies. The FCC’s effort to open up this conversation dovetails with the Office of Science and Technology Policy’s recent release of a ISAM National Strategy.

This policy review is part of the FCC’s broad effort to update its rules for the new space age. For example, the FCC is taking significant steps to update its satellite rules. The FCC also adopted new rules to lay the groundwork for giving satellite launch companies ready access to spectrum for transmissions from space launch vehicles during pre-launch testing and space launch operations.

ISAM (In-space Servicing, Assembly and Manufacturing) refers to the final policy statement [pdf] of a working group in the National Science & Technology Council, created as part of the Office of Science and Technology Policy in the Biden administration. That policy statement outlined six strategies that the federal government needs to focus on to encourage American success in space. From its conclusion:
» Read more

36 comments

Strange terrain southwest of Jezero Crater

1:17 pm

Strange terrain near Jezero Crater

Cool image time! The photo to the right, cropped and reduced to post here, was taken on June 16, 2022 by the high resolution camera on Mars Reconnaissance Orbiter (MRO). It shows what the scientists have merely label “landforms.”

I instead call them strange. Clearly we are seeing exposed layering that surrounds the mesa in the middle of the image. This in turn suggests that the mesa top was once the surface of this whole region, and that region had been formed by the repeated placement of multiple sedimentary layers. Then, over time the surrounding terrain was eroded away, exposing those underlying layers.

Even so, some of the parallel lines do not appear to be layers, but striations etched into the ground. To get a better look, the white box marks the area covered by a full resolution close-up below.
» Read more

1 comment

Pushback: Forsyth County school board in Georgia sued for censoring parents during public comment

12:08 pm

The Forsyth County School Board

Bring a gun to a knife fight: The five elected members of the Forsyth County Board of Education in Georgia have now been sued for the repeated censoring of parents during their open comment period because the parents wished to read pornographic excerpts from books that school board had approved for use in school libraries.

The suit was filed by the Institute for Free Speech (IFS) for two parents, Alison Hair and Cindy Martin, as well as the independent parents organization called Mama Bears of Forsyth County.

Multiple district residents, including Mama Bears members and plaintiffs in the lawsuit Alison Hair and Cindy Martin, have used their time to read aloud from school library books they consider pornographic. Yet while these materials are available to kids in school, the Chair has cut off and banned speakers who read from them at Board meetings when he deems the language inappropriate or profane.

This catch-22 robs parents of the ability to confront board members with the very language they themselves consider inappropriate for children, such as graphic descriptions of sex acts. After plaintiff Alison Hair attempted to read one such passage at a March 15 board meeting, she received a letter signed by every member of the Board of Education prohibiting her from participating in any future meetings until she provides a written guarantee that she will abide by the Chair’s directives. The Board, however, cannot require that citizens sacrifice their First Amendment rights as a precondition for participating in meetings, the lawsuit explains. [emphasis mine]

You can read the complaint here [pdf]. The facts of the case are very clear: the board members, led by board chairman Wesley McCall, have been abusing their power to silence any criticism. They are also doing whatever they can to prevent parents from revealing the queer and obscene content contained in school library books that the board members have approved for children, as well as creating rules that make removing these books practically impossible. From the complaint:
» Read more

28 comments

Curiosity celebrates ten years on Mars

9:31 am

Curiosity's location in Gale Crater

Sometime today the rover Curiosity will celebrate its tenth anniversary on Mars. The oblique graphic of Gale Crater above, first released by the science team shortly before landing in 2012, has been further annotated with a red line to show the rover’s journey since then. As noted by Scott VanBommel, Planetary Scientist at Washington University, today on the science team’s blog:

As we the science and engineering teams have aged this last decade, so has Curiosity. The toll of ten years and nearly 28.5 km [17.7 miles] of Mars driving shows with every MAHLI wheel imaging activity, with less energy available for a plan, and with aging mechanisms. This is the life of a Mars rover. Spirit and Opportunity were no different, yet they persisted and paved the way scientifically and technologically for the rovers of today. Curiosity has made numerous scientific discoveries during these ten years, emphasized by the over 500 science team publications, with many more ahead as we continue our ascent and exploration of Gale crater and Mount Sharp.

I look forward to the next ten years.

Despite that aging, Curiosity’s general condition appears quite excellent, with its wheels the greatest concern but generally holding up. Based on the last ten years, the rover is likely to remain operational for at least ten more years, if not longer.

In the more immediate future, the rover is only days away from getting its first good look down into Gediz Valles, that canyon on the graphic above that it has been traveling towards since day one.

A good review of five of Curiosity’s biggest discoveries using its sample analysis instrument can be found here.

3 comments

Virgin Galactic once again delays commercial suborbital operations

9:08 am

Capitalism in space: In releasing its quarterly report, Virgin Galactic yesterday revealed that it is once again delaying the start of commercial suborbital operations, pushing back from the first quarter of 2023 to the second quarter.

In an earnings call, company executives said that the latest delay was not directly related to supply chain and staffing problems it blamed for the previous delay. Instead, refurbishment work on its WhiteKnightTwo plane, VMS Eve, was taking longer than planned. “The driver is around the amount of time it is taking us to accomplish the work scope on Eve,” said Michael Colglazier, chief executive of Virgin Galactic. “We did not plan the full amount of time that’s been needed to get this work accomplished.”

Company officials also said they are shifting its customer emphasis, now focusing much more on “private and government researchers.” Let me translate: The public is not buying tickets, so Virgin Galactic hopes to convince the government to keep it afloat instead.

I predict this company will likely never fly any customers, and it appears the stock agrees, with the stock plunging in value, from $8.25 to $6.95 in less than a day.

6 comments

Astra cancels all launches with its Rocket 3.3 rocket

9:01 am

Capitalism in space: Astra yesterday announced that it has canceled all further launches with its Rocket-3.3 rocket, and will instead focus on developing a larger version, dubbed Rocket-4, which it says will begin test flights in 2023.

The company says that it will no longer fly the Rocket 3.3 and move on to its larger Rocket 4 vehicle that it announced in May. One change is that the payload performance of the new rocket has doubled to 600 kilograms. Kemp didn’t disclose details of the design change other than an upgrade to its upper stage engine. Rocket 3.3, by contrast, had a payload capacity of no more than 50 kilograms.

“The feedback that we were getting from some of the larger constellation operators was that satellites were getting larger,” he said. Discontinuing the existing Rocket 3.3, he said, allowed the company to focus its resources on the new launch system, including increasing its payload capacity.

Essentially, Astra has left the field and is at present no longer an operational smallsat rocket company. It is also likely that its announced schedule for its upgraded rocket will not be met. Thus, expect customers to shift to other launch providers able to launch satellites, such as Rocket Lab and Virgin Orbit.

Not surprisingly, the company’s stock plunged soon after this announcement.

12 comments

Conscious Choice now available as either a hardback or a paperback

10:41 pm

Conscious Choice

I am proud to announce that in addition to the ebook that came out last year, print editions of my new book, Conscious Choice: The origins of slavery in America and why it matters today and for our future in outer space, are now available. Check out sales pages at book vendors like Amazon and Barnes & Noble if you are interested.

I am also selling autographed copies of these print editions, directly at discount, $24.95 for the hardback and $14.95 for the paperback, plus $5 shipping. Email me at zimmerman at nasw dot org if you want to buy a copy!

The ebook is still for sale for $3.99, but that price will go up to $5.99 on September 1, 2022.

“I really do believe that everybody needs to get a copy of Conscious Choice. It is that important a book. It is one of the most important books given today’s social upheaval.”
—Robert Pratt, long time radio host

0 comments

SpaceX launches South Korea’s Danuri lunar orbiter

4:50 pm

SpaceX today successfully launched South Korea’s Danuri lunar orbiter, also called the Korea Pathfinder Lunar Orbiter.

The first stage completed its sixth flight, landing on a drone ship in the Atlantic. The fairings completed their fourth flight.

Danuri is now on its way to the Moon, with a planned arrival in lunar orbit on December 16, 2022. It carries six instruments, one of which was developed by NASA. The spacecraft, while designed to study the Moon, is primarily a technology test mission laying the groundwork for more sophisticated interplanetary South Korean missions. More information about the mission can be found here.

The leaders in the 2022 launch race:

34 SpaceX
28 China
10 Russia
6 Rocket Lab
5 ULA

The U.S. now leads China 49 to 28 in the national rankings, and the entire world combined 49 to 45. With this launch American private enterprise has now surpassed the entire launch total for all of 2021, and has the most launches for the U.S. since 1967, when it completed successfully 57 launches.

0 comments

China launches “reusable experimental spacecraft”

4:02 pm

According to the official Chinese press, China today successfully used its Long March 2F rocket to place into orbit a “reusable experimental spacecraft.”

To say the information provided was terse is to be extravagant. This is it:

After a period of in-orbit operation, the spacecraft will return to its scheduled landing site in China. It will test reusable technologies and in-orbit service technologies as planned during its flight, providing technological support for the peaceful use of space.

It appears, based on the size of the rocket, that this spacecraft is likely a copy of Boeing’s X-37B.

The leaders in the 2022 launch race:

33 SpaceX
28 China
10 Russia
6 Rocket Lab
5 ULA

The U.S. still leads China 48 to 28 in the national rankings, and the entire world combined 48 to 45.

These numbers should change within the next half hour, as SpaceX is about to launch another rocket.

3 comments
1 … 82 83 84 85 86 … 192