Very brief descriptions, with appropriate links, of current or recent news items.
Capitalism in space: Firefly has delivered its first Alpha rocket to its Vandenberg launch site, now ready for its first test flight presently scheduled for December 22nd.
The article proves a detailed review of the rocket, its design and development, as well as the company’s future plans, including a bigger rocket, an orbital tug, and a lunar lander.
A meteorite that was stolen five years ago from a small Australian museum, only two weeks after it was donated to that museum, was recovered by police two days ago.
While the police have returned the meteorite, they have not yet revealed much else.
On Saturday, Queensland Police executed a search warrant at a Cairns address and recovered the space rock, valued at more than $16,000.
Investigations are underway into the incident, and no charges have been laid, but the sisters are pleased the meteorite is back in their possession.
…Police investigating the incident said they were looking into a number of leads relating to the theft. “I believe it definitely has a story to tell,” Senior Constable Heidi Marek said. “I’ll leave it up to detectives to uncover that story but hopefully we’re able to reveal a bit of information down the track.”
That no charges were file is most puzzling. I hope the full story is soon revealed.
A second cable at the Arecibo Observatory in Puerto Rico has broken, further disabling the radio telescope from operation.
A main cable that supports the Arecibo Observatory broke Friday at 7:39 p.m. Puerto Rico time.
Unlike the auxiliary cable that failed at the same facility on Aug. 10, this main cable did not slip out of its socket. It broke and fell onto the reflector dish below, causing additional damage to the dish and other nearby cables. Both cables were connected to the same support tower. No one was hurt, and engineers are already working to determine the best way to stabilize the structure.
The telescope has been badly crippled since the first cable failure in August.
Click for full image.
Cool image time! The photo to the right shows the southern polar regions of Jupiter. The image, taken by Juno during its 29th close-fly of Jupiter, was enhanced by a citizen scientist who only goes by the nickname Flury-21. This in fact was this person’s first try at enhancing a Juno image. He or she did a nice job, but provided no additional information other than saying that he “used lightroom to enhance the image and mostly used the dehaze effect.”
Works nicely nonetheless to illustrate how the bands that dominate Jupiter’s equatorial and mid-latitude regions disappear at the pole. Instead, the pole is a region of chaotic independent hurricanes, many bigger than North America. Other images from Juno suggest that they change relatively quickly. For example, compare this image of the south pole with an earlier one taken during the 28th fly-by. While we might not be looking at the same hemisphere, it is hard to believe there is no overlap between both images. Yet I can find no corresponding features.
The two images of course were taken months apart, and thus it is not surprising the storms have changed completely. However, I also suspect, given their size, that even over this time span some storms have survived, but changed so much it is hard to link them together. The only way to do this would be to have an orbiter close enough all the time to make movies. Unfortunately, Juno cannot do this, and I don’t expect any orbiter like this to reach Jupiter for many decades.
Embedded the fold in two parts.
» Read more
Capitalism in space: Boeing has hired a former SpaceX software engineer to head software development for the company.
Boeing on Friday announced it hired Jinnah Hosein as vice president of software engineering, a new role at the aerospace giant. The job will lead a centralized organization of engineers developing software across Boeing’s portfolio of products. Hosein will report to Greg Hyslop, Boeing chief engineer and senior vice president of engineering, test and technology.
…Hosein’s resume reads like a defense industry wish list of Silicon Valley stops. He worked as Google’s director of software engineering for cloud networking, helped design Tesla’s autopilot software and most recently worked as software lead for self-driving startup Aurora.
But it’s his experiences at SpaceX — where he was key to software development for the Falcon, Falcon Heavy, Dragon and Crew Dragon vehicles — that Boeing may look to draw from the most. Boeing and SpaceX have fiercely competed over NASA’s manned space programs, and SpaceX is a competitor for military space launches against the United Launch Alliance, which is co-owned by Boeing and Lockheed Martin.
Since software was the main issue that grounded Boeing’s 737-Max airplane as well as caused the serious problems on the first unmanned demo flight of the company’s Starliner capsule, this hire appears to be aimed at fixing these software issues. In both cases the management philosophy behind developing and testing software was very flawed, leaving the product saddled with software that either didn’t work properly or was not tested properly in development.
I imagine Boeing’s top management is hoping Hosein can bring to Boeing some of the agile, focused, and very successful management style found at SpaceX.
Capitalism in space: Canada’s government yesterday announced that it has given final approval to SpaceX’s Starlink internet service to offer those services in that country.
More here.
This final approval came from the Innovation, Science and Economic Development Canada (ISED) agency, which appears designed to protect Canadian businesses from foreign competition. It had appeared initially that they had been stalling giving their approval (maybe for political reasons). The delay however could simply have been the slowness of operation which is typical of such government bureaucracies. As noted at the first link above, however “Clearly, the government heard the demand from consumers to get this service approved.” And since there are no Canadian companies that can offer this service, it was absurd not to okay SpaceX’s operation.
This approval means that Starlink is now posed to begin commercial operations, actually selling its internet service to the public, and doing it ahead of its primary competitor, OneWeb. Considering that OneWeb had started development and satellite launching first, this achievement illustrates again SpaceX’s nimble and fast approach to business. The company does not waste time in anything it does. It might not meet all of its scheduling goals, but not for want of trying.
SpaceX has already been offering the service in its test market in the northern U.S. for the price of $99 per month plus an initial fee of $499 for equipment, with the initial user reports very positive.
The new colonial movement: The pseudo-private Chinese company Galactic Energy today successfully completed its first orbital launch, placing a small satellite into orbit using its Ceres-1 rocket.
Galactic Energy is the fourth Chinese private launch company overall to make an orbital launch attempt, all with light-lift solid launchers. Landspace made the first attempt in October 2018, with OneSpace following in March 2019. In July last year iSpace became the first to successfully achieve orbit with its Hyperbola-1 launch.
The 19-meter-long, 1.4-meter-diameter Ceres-1 can loft 350 kilograms to low Earth orbit or 230 kilograms to a 700-kilometer SOO. It consists of three solid stages and an advanced liquid upper stage. [emphasis mine]
That all of these companies are using solid rockets explains why I call them “pseudo private.” They might be raising independent venture capital money to fund their operations, and they might be aimed at earning a profit, but solid rocket technology is always the primary technology used for military missiles, and none of these Chinese companies could do anything without the close and very firm permission and supervision of the Chinese communist government. In fact, their very existence is likely because that Chinese communist government wants them to exist.
Nonetheless, this launch raises China’s launch capabilities. The leaders in the 2020 launch race:
29 China
19 SpaceX
12 Russia
4 ULA
4 Europe (Arianespace)
4 Rocket Lab
The U.S. is still ahead of China, 30 to 29, in the national rankings.
For the first time in 2020 India has launched a rocket, successfully placing ten satellites into orbit using its PSLV rocket.
The primary payload was an Indian Earth resource satellite dubbed EOS-1.
When the year started ISRO, India’s space agency, had predicted it would complete twelve launches in 2020, which would have been a record for their nation. Then the panic over COVID-19 set in, and they canceled everything for months on end. This long stand down will likely cause delays in all their long term programs including their effort to launch their own astronauts on their own rocket in their own capsule.
The leaders in the 2020 launch race remain the same:
28 China
19 SpaceX
12 Russia
4 ULA
4 Europe (Arianespace)
4 Rocket Lab
The U.S. remains ahead of China 30 to 28 in the national rankings..
The podcast of my two-hour appearance on The Space Show yesterday is now available here.
As always it was a fun show, with David Livingston starting out by asking me to give my sense of the consequences of the election (no matter who wins) on the aerospace industry. Things went all over the place after that, from Mars exploration to China’s space program to Elon Musk.
An evening pause: This very very strange and somewhat inexplicable rotation effect occurs for real in at least one place, on a very large scale, and could have a significant effect on the Earth at some point. I will elucidate on Monday.
Hat tip Chris McLaughlin.
NASA is now offering the general public the opportunity to virtually experience the next manned Dragon flight to ISS, set to launch on November 14th.
“Members of the public can attend the launch virtually, receiving mission updates and opportunities normally reserved for on-site guests,” NASA officials wrote in a statement on Tuesday (Nov. 3). “NASA’s virtual launch experience for Crew-1 includes curated launch resources, a digital boarding pass, notifications about NASA social interactions and the opportunity for a virtual launch passport stamp following a successful launch,” the agency added.
While much of this will be fun to do, much of it is also pure hype, designed to sell NASA to the public, even though the mission is being launched and run almost entirely by the private commercial company SpaceX, not NASA.
