Year: 2023

November 29, 2023 Quick space links

3:56 pm

Courtesy of BtB’s stringer Jay.

 

 

 

 

 

 

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Blacklisting is no longer enough, now the goal is justifying mass murder

3:05 pm

Rick, stating the truth in Casablanca
When will Americans finally wake up?

It seems the rising effort of many — mostly on the left but not entirely — to blackball and censor their opponents in the past decade is no longer satisfied with these ugly goals.

Now it seems the goal is to justify mass murder and the rape and torture of women and children. We can see this by what happened during a city council event in Oakland, California yesterday. When one Jewish council member, Dan Kalb, attempted to add language condemning Hamas to a resolution calling for a ceasefire in Gaza, he was greeted by boos and an unrelenting stream of locals not only opposing his amendment but denying that the mass murder by Hamas had even occurred, that it was instead committed by Israeli troops, and that anyone who dared disagree with them was a “white supremacist.”

The video below provides a quick selection of this hate and ignorance:
» Read more

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Thick windblown ash in Mars’ largest mountain region

12:35 pm

Thick windblown ash near Mars' largest volcano
Click for original picture.

The cool image to the right, rotated, cropped, reduced, and sharpened to post here, was taken on September 1, 2023 by the high resolution camera on Mars Reconnaissance Orbiter (MRO), and shows what the scientists label as “Erosional Features on Olympus Mons.”

What is eroding? Based on the picture itself the first guess is volcanic ash, as these features strongly resemble the many features seen in the Medusae Fossae Formation, the largest volcanic ash field on Mars — about the size of the subcontinent of India.

Medusae however is many thousand miles away, and is not apparently related to any specific volcano. These features are instead directly linked to Olympus Mons, the largest known volcano in the solar system. However, much of the terrain for many hundreds of miles around Olympus is covered with flood lava, which was deposited and hardened quickly to form smooth featureless plains that have resisted much erosion over the eons. Here the terrain is clearly eroded, which suggests that if the material here is volcanic, it was laid down not by flood lava but by falling ash that got compressed but was easily friable and could be blown away by the winds of Mars’ thin atmosphere.
» Read more

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Japan’s space agency JAXA was hacked this summer

10:12 am

According to officials of Japan’s space agency JAXA, its computer system was hacked this summer but only learned of that break-in recently.

The illegal access is believed to have occurred around summer, but JAXA was unaware of the attack until the police contacted the agency, according to the sources. A full investigation was launched after JAXA reported the cyber-attack to the Education, Culture, Sports, Science and Technology Ministry, which has jurisdiction over the agency.

Although no large-scale information leakage has been confirmed at this stage, an official related to JAXA said: “As long as the AD server was hacked, it was very likely that most of the information was visible. This is a very serious situation.”

Earlier hacks to JAXA’s systems have also occurred in 2016 and 2017, with the culprits identified as working under the direction of the Chinese military. It is very likely that China is involved this time as well. China has previously been identified as the perpetrator of hacks of JPL from 2009 to 2019, during which much of JPL’s files on its planetary missions was stolen. It was thus no surprise when later Chinese planetary missions looked like upgraded copycats of those missions.

Why China is attempting to steal anything from Japan’s space program is puzzling however, considering its recent failures. If anything, China’s space program is presently far more advanced than Japan’s, and it should be Japan trying to steal from China.

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NASA to fly Indian astronaut to ISS next year

9:52 am

During meetings in India between NASA and ISRO officials, instigated by administrator Bill Nelson’s visit this week, the mission details for the flight of an Indian astronaut to ISS in 2024 are now being worked out.

A Nasa delegation led by Nelson held a meeting with minister of state for science & technology Jitendra Singh on Tuesday. “I had a discussion with the minister on what the Indian astronaut would do on the space station. And the two of us talked about the fact that things that are important to India in scientific research, the Indian astronaut ought to have that as a choice to do. If there is a particular part of research that he or she would be interested in, then I want to encourage that,” Nelson later said at a media interaction. “Nasa will help train the Indian astronaut to fly to ISS by end of 2024. Those details are being worked out. Indian Space Research Organisation (Isro) will announce that,” Nelson said.

Though this plan for NASA to fly Indian astronaut to ISS next year was first announced in June, it was overshadowed by India’s decision at that time to sign the Artemis Accords.

It is also important to recognize that the real arrangements are all being done by others, that Nelson and the India government officials are merely there to get their faces on television.

If this flight happens as planned, next year could be very exciting for India’s manned space program, since it also hopes to fly its own manned mission at that time.

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SpaceX buys the company that makes its Dragon parachutes

9:38 am

According to a Florida bankruptcy filing dated November 22, 2023, SpaceX has purchased for $2.2 million Pioneer Aerospace, the company that has been manufacturing the parachutes used by its Dragon cargo and manned capsules.

Apparently SpaceX bought the company in order to make sure its parachutes would still be available. This purchase also brings that operation into SpaceX itself, so that the company is no longer dependent on an outside vendor. Since its early days SpaceX has attempted to build as much as possible in-house, and this buy follows that policy.

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Dragonfly mission to Titan delayed by a year because of budget shortfalls

9:26 am

Even as NASA gave engineers approval to move forward on building the helicopter set to fly on the Dragonfly mission to the Saturn moon Titan, it also revealed that the mission’s launch has been delayed by at least one year because of budget shortfalls.

In a presentation at a Nov. 28 meeting of NASA’s Outer Planets Assessment Group (OPAG), Lori Glaze, director of NASA’s planetary science division, said agency leadership decided to postpone formal confirmation of the mission earlier this month, a milestone where the agency sets an official cost and schedule for the mission.

The delay in confirmation by NASA’s Agency Program Management Council (APMC), she said, is based on uncertainty about how much money will be available for the mission and other parts of NASA’s planetary science portfolio given broader budget pressures on the agency. “Because of these incredibly large uncertainties in FY ’24 and FY ’25 funding and budgets, the decision was made at that APMC to postpone the official confirmation,” she said.

The launch had been scheduled for 2027. When it will launch now is unclear.

Apparently (and not surprising since this is a NASA project) the mission is beginning to cost more than originally predicted. Furthermore, this shortfall is enhanced by the cost overruns from the Mars Sample Return mission. In fact, it appears that these cost overruns are impacting NASA’s entire planetary program, causing delays on many smaller missions in order to fund Mars Sample Return and the Europa Clipper mission (set to launch next year). Just as Webb wiped out most of NASA’s astrophysics missions in the 2000s and 2010s, this handful of big planetary missions is wiping out most of NASA’s planetary program.

The announced delay is also a typical NASA’s negotiating tactic with Congress, trying to pressure elected officials to cough up more money. For decades NASA would announce the need for crippling cuts to major and popular science projects unless Congress allocates it more cash for its most expensive projects, and for decades Congress has gladly done so. No one ever asks whether those expensive projects might be better off redesigned, or cancelled.

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Space industry expresses opposition to White House regulatory proposal

9:10 am

Not surprisingly, the Commercial Spaceflight Federation (CSF), the industry group that represents pretty much the entire new commercial space business, has sent a letter to both the House and Senate expressing strong opposition to the November 15th White House regulatory proposal that would impose heavy regulation on both launches and the construction of any private facility in space.

“We oppose the recently released National Space Council (NSPC) proposal on the topic in its current form, which fails to consider the points that CSF and many other stakeholders raised during the NSPC listening sessions last year,” CSF said in its letter to Congress.

The organization raised several concerns, including how responsibilities would be split between the two departments and the potential for “duplicative and conflicting” requirements between Commerce and Transportation. “For some operations, it is unclear which agency would hold the authority to issue a relevant license, or if multiple licenses would be needed,” it stated.

The group is concerned about giving additional responsibilities to the FAA’s commercial space transportation office without also significantly increasing its budget, noting that the office is struggling to keep up with its current launch and reentry licensing. At an October hearing of the Senate Commerce Committee’s space subcommittee, industry officials recommended increasing that office’s budget to handle launch licensing work, without any discussion of it taking on additional responsibilities.

CSF was also worried that the proposed mission authorization system could disrupt plans by NASA to shift from the International Space Station to commercial stations by the end of the decade. “Introducing a bifurcated and unclear regulatory regime for commercial space stations,” the letter stated, “could risk U.S. leadership in low-Earth orbit.”

Apparently the entire space industry came to the same conclusion I did after reading the White House proposal after its release:

Essentially, these new rules — purposely written to be vague — will allow the government to forbid any activity in space by private citizens it chooses to forbid. No private space station could launch without government approval, which will also include the government’s own determination that the station will be operatied safely. Once launched, the vagueness of these regulations will soon allow mission creep so that every new activity in space will soon fall under its review.

Since no one in the government is qualified to supervise things like this, in the end politics and the abuse of power will be the rule.

It must be noted that the entire Democratic Party caucus in the House apparently approves of this power grab, because they immediately abandoned all support of the previously negotiated proposal that the industry and Congress had worked out and a House committee was about to pass. Their opposition forced that committee vote to be canceled. According to that committee, it will resume its consideration of that bill today. We shall see if this industry opposition changes any of their minds.

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November 28, 2023 Quick space links

3:23 pm

Courtesy of BtB’s stringer Jay.

 

 

 

 

 

The next three links are all from China, touting either concepts or the engine tests. Some will turn out real, some not.

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Close-up of Helene, one of Saturn’s many many moons

2:04 pm

Helene, as seen by Cassini in 2011
Helene, as seen by Cassini in 2011

Cool image time! Though the Saturn orbiter Cassini is long gone, having been sent into Saturn’s atmosphere to burn up in 2017, its image archive of magnificent pictures is still available to peruse. To encourage others to do so, NASA today issued a series of press releases, listing the spacecraft’s top ten pictures from 2011, 2012, 2013, 2014, and 2015.

The picture to the right, cropped, reduced, and sharpened to post here, comes from the 2011 collection and was taken on June 18, 2011. It shows a close-up of 21-mile-wide Helene, one of Saturn’s many many moons and only discovered in 1980. Back in 2010 I featured another Cassini image of Helene, but that picture did not reveal the small surface features seen in the photo to the right.

The light and dark streaks probably indicate dust flowing downhill on the surface. Though the gravity of this object is tiny, it will be enough for dust to act like almost like a liquid, flowing down grade and then pooling in the central pond at the lowest point near the center of the picture. That process is so much like liquid flowing that it appears to have even eroded gullies on slopes near the top and bottom of the picture.

Side note: NASA’s “Science Editorial Team” also issued a press release today that falsely and ignorantly claimed these releases were “to celebrate 10 years since arriving at Saurn,” implying that Cassini arrived in 2013 and is still functioning.

The problem is that Cassini arrived in orbit around Saturn in 2004 and as I noted above ended its mission in 2017. It thus appears that the NASA Science Editorial Team is unable to do even one five-second web search to find out what really happened.

Just another data point indicating the dark age we now live in.

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Postwar in Gaza: some educated guesses

12:51 pm

The first child hostage, 9-year-old Ohad Mundar, being released by Hamas
The first child hostage, 9-year-old Ohad Mundar,
being released by Hamas. Click for video.

The ongoing pause in fighting in Gaza in order to get some of the hostages kidnapped by Hamas out of the war zone — most especially the children — has resulted in a lot of hand-wringing about whether Israel will allow this pause to short-circuit is effort to destroy Hamas.

It will not, though the post-war situation will remain complex and difficult, as is always the case in the Middle East.

First, we must recognize that Israel is not leaving Gaza at any time in the near or even distant future, no matter what Joe Biden and the United Nations demands. Its army has now captured and controls the northern half of the strip, and it fully intends to take full control of the southern half as well, once this hostage exchange agreement concludes. It made this intention very clear just before the hostage pause was announced, when it dropped leaflets in south Gaza, warning citizens to leave. That southern campaign has not yet happened, but only because of the ongoing hostage release operation.

Nor will it matter if that exchange agreement gets extended for weeks, day by day as Hamas releases ten hostages at a time. At some point Hamas will either run out of hostages, or decide it needs to keep the hostages it has left as later bargaining chips. At that moment Israel will resume its offensive with full force. And it will do so with even more force, as there will no longer be child hostages held in Hamas control.

The political situation in Israel demands this. The Israeli public wants nothing less. Politicians and pundits in the west might whine and demand appeasement from Israel, but Israel is no longer interested in appeasing Hamas. It will no longer tolerate a terrorist base on its southeastern border, and it fully intends to re-occupy all of Gaza and make sure its leadership there is completely cleansed of the Hamas gang.

The eventual result will be a Gaza strip controlled entirely by Israeli security forces. » Read more

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