Category: Points of Information

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

Orion faces more budget and schedule delays

9:18 am

A new inspector general report of NASA’s Orion has found that the program still faces significant budget and technical problems in meeting the planned August 2021 launch date for its first manned mission.

The report makes it clear that this launch will almost certainly be delayed until 2023, meaning that from the date President George Bush proposed Orion in 2004, it will have taken NASA a full two decades to launch the first manned Orion capsule.

Let me repeat that: Two decades to build and launch a single manned mission. Does anyone see something wrong here?

As for what will happen after that first flight, the report itself [pdf] makes it pretty clear that not much is likely. From page 11:

For Orion missions after 2023, NASA has adopted an incremental development approach. According to the Program Plan, the approach is cost-driven and will provide a core vehicle the Agency can upgrade to provide additional capabilities for missions beyond cis-lunar space. Each incremental upgrade will build on flight experience to ensure the vehicle’s design is based on viable technology and capabilities. Consistent with this incremental approach, NASA has not committed to specific missions after 2023 and therefore has not developed detailed plans, requirements, or costs for such missions. According to NASA officials, the Agency will instead focus on building capabilities through defined roadmaps that identify technology development paths and capability requirements for deep space exploration missions. Officials explained the Agency will fund basic research, pursue development of the technologies that appear most viable, and build capabilities based on available funding. Missions will be selected based on the progress and maturity of the developed technology.

A translation of this gobbly-gook into plain English can be summed up as follows: Congress has given us no money for future missions, so we can’t plan anything.

Considering the cost and the ungodly amount of time it took NASA to get to this one flight, and considering how badly this record compares with the numerous flights that private commercial space will achieve prior to this single flight, don’t expect Congress to fork up more money after 2023. SLS and Orion are going to die. Unfortunately, their slow death will have cost the American taxpayer billions of wasted dollars that NASA could have been better spent on other things.

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Federal Dept of Ed forces school to close

9:48 am

We’re here to help you: Because of constant regulatory harassment by the federal Department of Education, ITT Technical Institutes, a private college-level school system that has been operating for more than 50 years providing technical vocational training, has been forced to shut down.

The actions of and sanctions from the U.S. Department of Education have forced us to cease operations of the ITT Technical Institutes, and we will not be offering our September quarter. We reached this decision only after having exhausted the exploration of alternatives, including transfer of the schools to a non-profit or public institution.

Effective today, the company has eliminated the positions of the overwhelming majority of our more than 8,000 employees. Our focus and priority with our remaining staff is on helping the tens of thousands of unexpectedly displaced students with their records and future educational options.

This action of our federal regulator to increase our surety requirement to 40 percent of our Title IV federal funding and place our schools under “Heightened Cash Monitoring Level 2,” forced us to conclude that we can no longer continue to operate our ITT Tech campuses and provide our students with the quality education they expect and deserve.

Their press release adds the following:

We have always carefully managed expenses to align with our enrollments. We had no intention prior to the receipt of the most recent sanctions of closing down despite the challenging regulatory environment that now threatens all proprietary higher education. We have also always worked tirelessly to ensure compliance with all applicable laws and regulations, and to uphold our ethic of continuous improvement. When we have received inquiries from regulators, we have always been responsive and cooperative. Despite our ongoing service to this nation’s employers, local communities and underserved students, these federal actions will result in the closure of the ITT Technical Institutes without any opportunity to pursue our right to due process.

Any business that has successfully provided services to its customers for fifty years has definitely proven its worth — except to the hardcore leftists in the Democratic Obama administration. Employing 8000 people and providing worthwhile training to thousands more, and doing it privately outside the control and power of the federal government? We can’t have that! Better to destroy it!

Update: In related news, more than 80K coal mining jobs lost during Obama’s tenure. The article also notes this important fact:

And now Hillary Clinton is running to be his successor, essentially promising a third term for Barack Obama’s vision. And what did she tell us during the primary? “We’re going to put a lot of coal miners and coal companies out of business.”

It’s so nice to know these Democrats support unemployment and bankruptcy.

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Mars rover update

9:05 am

It is time for an update on the journeys of Curiosity and Opportunity on Mars!

First, Curiosity. Though the science team has not yet updated the rover’s Mars Reconnaissance Orbiter traverse map showing its travels, it appears from Curiosity’s most recent navigation camera images that the rover has moved passed the first butte that had been ahead and directly to the south in the traverse map shown in the last image of my post here. The image below the fold, cropped and reduced to show here, looks ahead to the second butte and the gap to the south. Beyond Mt Sharp can be seen rising up on the right, with the upcoming ground open and relatively smooth. The only issue will be the steepness of that terrain. Based on my previous overall look at the rover’s journey, I suspect they will contour to the left.
» Read more

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North Korea fires three more test missiles

2:23 pm

What, me worry? North Korea today fired three test ballistic missiles into an area of the Sea of Japan considered part of the Japanese defense zone, repeating their previous test.

Unlike the previous test, these were ground-based missiles. Either way, the Obama administration was immediately on the case!

In a statement, the US said it “strongly condemns” the multiple launches. The move came at a potentially embarrassing time for North Korea’s only real ally, China, which is currently hosting the G20 summit in Hangzhou. “Today’s reckless launches by North Korea threaten civil aviation and maritime commerce in the region,” State Department spokesman John Kirby said on Monday. “We will raise our concerns at the UN about the threat posed to international security by these programs,” he continued. “We will also do so in other fora — including the upcoming East Asia Summit — to bolster international resolve to hold the DPRK accountable for its provocative actions. Our commitment to the defense of our allies in the face of these threats remains ironclad.”

I especially like this State Department spokeman’s use of “fora”, the Latin plural of “forum.” That’s telling ’em! We aren’t going only raise this issue in one forum, we’re going to raise it in many forums!

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Big money for California air pollution researchers

12:04 pm

The next time anyone tries to point out how “Big Oil” or “Big corporations” are using their financial clout to squelch research into air pollution, the environment, and global warming, refer them to this story:

Nineteen California professors earning more than $300 million in grants from the government to study air pollution have issued a letter demanding more air quality regulations, which they can then use as a foundation for earning more government grants studying air pollution.

The environmental movement likes to talk about how big corporate money pays for all the environmental skepticism we see in the press, and if that money disappeared the debate would vanish and everyone would agree with them. The trouble is that most skeptics I know, including myself, get nothing from big corporate money. Instead, it is the environmental movement that gets gigantic amounts of cash from the federal government, run by politicians like President Obama, who has a very pro-environmentalist bias and wants his scientists to confirm his religious belief in human-caused global warming and the evils that humans do to the environment.

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UAE adopts a national space policy

10:04 am

The competition heats up: The cabinet of the United Arab Emirates has adopted a national space policy for the Arab nation.

This push by the UAE to become a major player in space is being entirely led by, to quote the story at the link, the “Vice President and Prime Minister of the UAE and Ruler of Dubai, His Highness Sheikh Mohammed bin Rashid Al Maktoum.” His effort is a good thing, but in many ways a hollow gesture. The UAE does not yet have the people or the infrastructure for its own space program. What they have is a lot of oil money, which will allow them to buy those skills from others. This is what they are doing for their Mars probe that they hope to launch in 2020.

Whether the skills will then remain within the UAE remains questionable.

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Russia completes preliminary design for Progress replacement

9:53 am

The competition heats up: Russian engineers have completed their preliminary design for a proposed Progress replacement, first revealed August 22.

The main rationale for the development of the new cargo ship was the urgent need to reduce the number of cargo launches to the ISS from four to three annually, while still supporting three crew members on the Russian segment of the station.

The preliminary design for the new cargo ship was originally to be completed in December 2016, but the work was apparently sped up to be completed in August of the same year. Still, even if the go ahead for the full-scale development of the project was given immediately, the new cargo ship was not expected to fly before 2020. In the meantime, the Russian crew onboard the ISS could be reduced from three to two people beginning in March 2017 onward, with the exception of a time period in 2018, when Russian cosmonauts would have to conduct spacewalks to outfit the newly arrived MLM module.

The new design, radically different from Russia’s present Soyuz and Progress capsules, would be able to place 8.2 tons in orbit, one ton more than Progress. That the Russians accelerated the design process suggests to me that they are putting a high priority on this project, and that they will build it.

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Head of Swiss Space Systems attacked

9:45 am

Horror: The CEO of Swiss SpaceSystems (S3) was attacked and badly injured last week in an attack that was appears to be connected to a series of threats he had reported in the last several months.

Pascal Jaussi, 40, who heads Swiss Space Systems (S3), was beaten up and set on fire by two unknown perpetrators on August 26th in a forest in the canton of Fribourg, reported the Tribune de Genève on Monday. News of the attack was not released until his condition improved, said the paper. The CEO’s life is now out of danger but he remains in a serious condition in hospital, it said.

The entrepreneur was found near his vehicle and transported to Lausanne’s CHUV hospital with burns on 25 percent of his body. According to the paper’s sources, Jaussi was forced to drive his car into a forest, where he was doused in petrol and set on fire. He managed to get himself out of the vehicle and call a friend, who alerted emergency services.

This does not sound like a random attack, but something planned by someone who was trying to make a point. In that context, the threat and attack could be related to some personal issue of Jaussi’s that we are unaware, or it could be connected to his company, which if successful will challenge many other big aerospace players.

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Philae found!

9:24 am

Philae!

Less than a month before Rosetta’s mission ends the spacecraft’s high resolution camera has finally located Philae in its final resting spot on the surface of Comet 67P/C-G.

The images were taken on 2 September by the OSIRIS narrow-angle camera as the orbiter came within 2.7 km of the surface and clearly show the main body of the lander, along with two of its three legs. The images also provide proof of Philae’s orientation, making it clear why establishing communications was so difficult following its landing on 12 November 2014.

The image on the right clearly shows the lander on its side with one leg sticking up, as theorized by the Rosetta engineers based on the small amount of data they had received before Philae went dead. Furthermore, the wide image at the link above shows that the lander landed exactly as predicted by data, up against a wall — in this case a large boulder — which placed it in shadow most of the time.

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China to launch next space station September 15

9:02 am

Despite the launch failure this week of a different rocket, China is moving forward with the launch of its second space station test module, Tiangong-2, now set for September 15.

Original built as a back up to Tiangong-1, TG-2 is expected to be identical in size to the previous Chinese station launched in 2011. Having an increased payload capacity, the new station will use its improved living conditions to verify key technologies, such as on-orbit propellant resupply using the new Tianzhou logistics vehicle. TG-2 will also be used to conduct space science experiments on a relatively large scale compared to China’s previous efforts. Tiangong-2 will also be equipped with a new robotic arm and will be accompanied by the small Banxing-2 satellite for technology demonstrations. It will also capture images of the new station in orbit.

Once in orbit China will then follow quickly with a 30 day manned mission.

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Want to buy a used NASA robot? You can!

8:55 am

Link here. The robot was developed in the 1960s to test spacesuits, though because it leaked oil it was never used.

In fact, this particular 1960s NASA project appears to be a perfect example of “engineers gone wild!” The website explains that the robot was an attempt to replace human test volunteers.

Unfortunately, pressure suits aren’t like coveralls. They’re complex pieces of engineering. A human can provide qualitative information about how (un)comfortable a suit is, but cannot gauge the forces involved with the precision and accuracy that an an engineer needs. In addition, testing pressure suits with volunteers can be grueling, unpleasant and even painful.

In the end, however, the robot didn’t work and the testing was done by humans, probably for a lot less than the $175,000 they spent (in 1960s dollars) to build two of these robots. One however is now being auctioned off, and could serve wonderfully as a great piece of interesting artwork in someone’s home.

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Opportunity’s steep downhill path

9:53 pm

An update on Opportunity: The panorama I have created below from two images taken by its navigation camera and transmitted from Opportunity today, shows the steepness of the slope in Lewis and Clark Gap down which engineers are thinking of sending Opportunity. It appears also that Opportunity has moved closer to the gap since my post on Friday outlining the rover’s future travels.

I have not followed Opportunity’s entire journey on Mars close enough to say whether this will be the steepest downhill slope the rover has ever attempted. If not I suspect it is close to the steepest. I also suspect that they are still unsure whether they are going to attempt it, and are creeping slowly towards it to assess the situation.

Lewis and Clark Gap within Endeavour Crater's rim

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Budget constraints and technical challenges delay commercial crew

10:56 am

A NASA inspector general report released today cites both budget constraints imposed by Congress as well as technical challenges that will delay the first commercial manned mission to ISS until 2018.

When the commercial crew program began, NASA hoped to have routine flights by 2015, but that slipped in large part due to congressional underfunding in the early years. OIG noted today that its 2013 report found that adequate funding was the major challenge for the program. Congress has warmed up to the program, however, and now is approving the full President’s request so funding is not the issue it once was. Technical challenges now are the major hurdle according to today’s report.

The companies’ systems must be certified by NASA before beginning routine flights to ISS. Boeing anticipates receiving certification in January 2018 with its first certified flight in spring 2018, and SpaceX is working toward late 2017 for its first certified mission, the OIG report says. But it is skeptical: “Notwithstanding the contractors’ optimism, based on the information we gathered during our audit, we believe it unlikely that either Boeing or SpaceX will achieve certified, crewed flight to the ISS until late 2018.”

The report has been written prior to yesterday’s Falcon 9 launchpad failure, which will certainly impact the schedule negatively.

Essentially, the report claims that the program was delayed initially by about two to three years because of the refusal of Congress to fund it fully. The delays to come will be instead because of the technical challenges. While I tend to agree with this assessment, I also note that government reports like this are often designed to generate more funds for the agencies involved, not find a better way to do things. If we are not diligent and hard-nosed about how we fund this program I worry that with time commercial crew will become corrupted by the government’s sloppy and inefficient way of doing things, and become as bloated as Orion and SLS. This is one of the reasons I never complained when Congress short funded the program previously, as it forced the companies involved to keep their costs down.

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First science results from Juno

10:15 am

Storms at Jupiter's pole

The Juno science team today released the mission’s first science results gathered during its first close fly-by of Jupiter.

I have cropped on the right one of their full images to focus in on two of the strangely shaped storms Juno imaged during its pass. This image is of the northern pole. They also have some fascinating images of the south pole storms as well. Unlike the equatorial regions, which on gas giants have what appear to be parallel coherent bands of weather, the poles appear very chaotic, with the storms forming shapes that have not been seen in any other atmosphere in the solar system. They also found a hexagon-shaped weather feature in the pole.

The first link above also included data from the spacecraft’s other instruments, showing the gas giant’s complex atmosphere in a variety of other wavelengths.

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NASA sets InSight’s new launch date to Mars

9:50 am

NASA has now set 2018 as the new launch date for its Mars InSight mission.

The mission was originally supposed to launch in 2016, but missed that launch window when significant problems cropped up during construction of the spacecraft’s French-built prime instrument. NASA has now taken much of the responsibility for building that instrument away from the French and given it to JPL.

The SEIS instrument — designed to measure ground movements as small as half the radius of a hydrogen atom — requires a perfect vacuum seal around its three main sensors in order to withstand harsh conditions on the Red Planet. Under what’s known as the mission “replan,” NASA’s Jet Propulsion Laboratory in Pasadena, California, will be responsible for redesigning, developing and qualifying the instrument’s evacuated container and the electrical feedthroughs that failed previously. France’s space agency, the Centre National d’Études Spatiales (CNES), will focus on developing and delivering the key sensors for SEIS, integration of the sensors into the container, and the final integration of the instrument onto the spacecraft.

The cost for the changes and reschedule is estimated to be more than $150 million, adding to the budget strain in NASA’s science programs already caused by the overruns from the James Webb Space Telescope.

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The surface of Ceres lacks water

9:40 am

The uncertainty of science: Despite significant evidence that water ice has helped form specific features on Ceres, other data collected by Dawn suggest that there is not much ice on the surface.

Angular polygonal craters on the surface suggest that Ceres’ crust is fractured, furthering the conclusion that the near-surface crust “must be both brittle enough to fracture and strong enough to retain fractures for long periods of time.”

“Based on our analysis, the crust of Ceres is too strong to be dominated by ice,” said Debra Buczkowski of the Johns Hopkins Applied Physics Laboratory in Laurel, Maryland, the study’s lead author. “While surface features such as the lobate flows show that water ice is present in the dwarf planet’s upper crust and on the surface in some locations, it appears not to be a major factor in creating surface features.”

In addition to studying the surface, researchers drew conclusions about the dwarf planet’s interior makeup. Beneath a strong crust composed of rock, ice and salt hydrates lays a water-rich mantle and a silicate core. Evidence of cryomagmatism is found in the floor-fractured craters, while Ahuna Mons and other domical features have been shown to be cryovolcanic in nature. These surface features suggest that Ceres has been geologically active at some point in its past, perhaps even its recent past.

Note that in just two days, Dawn researchers released two press releases, the first noting that water ice played a significant role in molding major features on Ceres, and the second noting that the surface doesn’t have much water ice. How’s that for a nice demonstration of the uncertainty of science?

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Did China today have a launch failure?

10:35 pm

A scheduled Chinese launch today has apparently ended in failure, though exactly what happened remains presently unknown.

China was early this morning expected to launch its Gaofen-10 Earth observation satellite from Taiyuan, following the issuance of an airspace exclusion zone days in advance. However, it seems the launch did not go to plan. Gaofen-10, nominally part of the ‘CHEOS’ Earth observation system for civilian purposes, was due to be launched on a Long March 4C rocket between 18:46 and 19:11 UTC on Wednesday (02:46-03:11 Thursday Beijing time). China usually releases information of launches once payloads are successfully heading towards their target orbits around an hour after launch. Much earlier, spectators and insiders often share details and photos of the launch on social media.

However, many hours after the launch window passed there was still silence, with the launch timing and location of the Taiyuan Satellite Launch Centre apparently limiting opportunities for outside viewers.

The launch however was not scrubbed, as first stage launch debris was found as expected along the flight path, suggesting that some failure occurred with the upper stage.

Like today’s Falcon 9 failure, this Chinese failure could have a rippling effect on their ambitious plans this fall, including the launch of their next space station followed by a 30-day manned mission.

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On the radio

4:07 pm

On Sunday evening I will be doing another long appearance on Coast to Coast with George Noory. I expect the first hour will talk about SpaceX and commercial space, and the second on some of the more recent planetary missions, both on-going and forthcoming.

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Ahuna Mons, Ceres’s biggest mountain, is an ice volcano

11:39 am

Ahuna Mons

Using data from Dawn scientists have concluded that Ceres’s biggest mountain, Ahuna Mons (shown on the right), was created by water volcanism.

“Ahuna is the one true ‘mountain’ on Ceres,” said David A. Williams, associate research professor in Arizona State University’s School of Earth and Space Exploration. “After studying it closely, we interpret it as a dome raised by cryovolcanism.” This is a form of low-temperature volcanic activity, where molten ice — water, usually mixed with salts or ammonia — replaces the molten silicate rock erupted by terrestrial volcanoes. Giant mountain Ahuna is a volcanic dome built from repeated eruptions of freezing salty water.

The implications of this fact are important, as it suggests that Ceres’s interior was warm enough for long periods, enough to melt ice. Where that heat came from however is a mystery, considering the dwarf planet’s small size.

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