Year: 2017

Russia puts four engineers on trial for Proton launch failure

8:54 am

Russia has begun the criminal trial of four engineers for their part in the launch failure of a Proton rocket six years ago, in December 2010.

According to the office of Russia’s federal Prosecutor General, employees at RKK Energia used a wrong formula during the fueling of the company’s Block DM-03 upper stage, which received 1,582 kilograms of extra liquid oxygen above the maximum allowable limit. The prosecutors allege that the department head at RKK Energia Stanislav Balakin, the unit head Aleksandr Martynov and his deputy Sergei Lomtev, while being responsible for the development of operational documentation for Block DM-03, failed to ensure that their subordinate engineer Yuri Bolshigin had completed the on-time adjustment of the computation formula controlling the operation of the fueling system.

This is not the right way to encourage good work in Russian aerospace factories. Sure, these guys screwed up, but you don’t put them on trial, you fire them and hire better people. Making them scapegoats in this way is only going to scare away the best people, who won’t want to join a high-risk industry where, if they make a mistake, they might find themselves in prison.

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Japan passes its own commercial space law

8:47 am

The competition heats up: Just as the U.S., Luxembourg, the United Kingdom, and others have recently passed laws of clarify and encourage the private commercial development of space, Japan now done so as well, enacting its own commercial space law.

Now that Japan has adopted its Space Activities Act, start-ups are not left wondering what agency they should contact but can go in advance to discuss their plans with officials at a specially designated counter in the Cabinet Office. The new Japanese law also provides government support in the provision of financial guarantees required by commercial space launch operators, such as by arranging third-party liability insurance coverage. The required coverage is calculated on the basis of the maximum probable loss estimated in line with the rocket type and the payload content; in the case of damages in excess of this coverage, the law provides that the government is to pay for the residual damages up to a certain limit. This is similar to arrangements that have been adopted in the United States and France, although the French government sets no limit on payments.

In addition, Japan’s Space Activities Act provides that the launch operator bears liability for accident damages even if they are due to problems in the payload. This channeling of liability would seem to be disadvantageous to launch operators, but it can be expected to enhance the competitive position of the Japanese companies providing this service, because it reassures customers around the world who are seeking to have their satellites put into orbit. France is the only other country that has adopted a similar provision.

The article is worth reading in that it provides a good overview of the history of space law since the 1960s, as well as the political background that helps explain why Japan has lagged behind in the commercialization of its space industry.

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Automated factory to build smallsats

8:35 am

The competition heats up: While this story focuses on the hiring of the former head of Stratolaunch by smallsat company York Space Systems, the real lead is how York is building an automated factory on a Denver college campus that will churn out smallsats.

Last week, York announced that it will partner with Metropolitan State University to open an automated manufacturing facility on the school’s Denver campus this year. The startup’s flagship product is the “S-Class” satellite platform, designed to carry payload masses up to 85 kilograms. Building 200 satellites per year would put the company at about a third the production rate of OneWeb Satellites, the ambitious joint venture of OneWeb and Airbus seeking to build three satellites a day for OneWeb’s planned constellation low-Earth-orbit communications satellites.

York has 33 satellite platforms requested through letters of intent and other agreements, about half of which are firm commitments to buy satellites once available, Dirk Wallinger, chief executive of the 10-person startup founded in early 2015, told SpaceNews.

York’s approach to satellite manufacturing is to have standardized spacecraft models essentially pre-built for prospective customers, who can then outfit their satellites as desired, Wallinger said.

For more than a half century, satellites have been hand-made, each unique and crafted by teams of engineers in an expensive and slow process. That is finally changing.

I should add that this hiring of Stratolaunch’s former president is another indication that Stratolaunch might be in trouble.

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Scientists estimate age of bright spots in Occator Crater on Ceres

8:22 am

Using crater counts and a careful analysis of features in Occator Crater on Ceres, scientists have estimated that the last major eruption occurred about 4 million years ago.

Nathues and his team interpret the central pit with its rocky, jagged ridge as a remnant of a former central mountain. It formed as a result of the impact that created Occator Crater some 34 million years ago and collapsed later. The dome of bright material is much younger: only approximately four million years. The key to determining these ages was the accurate counting and measuring of smaller craters torn by later impacts. This method’s basic assumption is that surfaces showing many craters are older than those that are less strongly “perforated”. Since even very small craters are visible in highly resolved images, the new study contains the most accurate dating so far.

“The age and appearance of the material surrounding the bright dome indicate that Cerealia Facula was formed by a recurring, eruptive process, which also hurled material into more outward regions of the central pit”, says Nathues. “A single eruptive event is rather unlikely,” he adds. A look into the Jupiter system supports this theory. The moons Callisto and Ganymede show similar domes. Researchers interpret them as volcanic deposits and thus as signs of cryovolcanism.

The volcano itself has slumped away, leaving behind the bright depression. Whether any cryovolcanism is still occurring underground remains unknown.

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North Korea test fires four ballistic missiles

7:46 pm

Does this make you feel safe? North Korea today test fired four ballistic missiles into the Sea of Japan.

North Korea on Monday launched four ballistic missiles, three of which fell into Japan’s exclusive economic zone in the Sea of Japan, the Japanese government said. There were no immediate reports of damage to ships or aircraft in the area, Japan’s top government spokesman, Yoshihide Suga, said at a news conference in Tokyo, calling the latest missile launch a “grave threat to national security.”

Prime Minister Shinzo Abe separately told reporters that the missiles traveled around 1,000 km. He later said at a Diet session that the remaining missile also fell near the EEZ.

It is very unclear whether these missile tests were a success, since we really don’t know what kind of missiles they were. If short or medium range, they went the right distance. If longer range, the distance traveled (600 miles or 1000 kilometers) suggests the missiles did not travel as far as they should.

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Democrats make no gains in special elections

9:40 am

Despite their screaming and protesting since the election of Donald Trump, the Democratic Party’s effort to win elections continues to falter.

The Democrat resistance may be generating a lot of noise in Washington, D.C., but so far in 2017, it has shown little impact on elections in the states. Even with hefty financial investments and high profile Democrats lending star power to state-level candidates, Republicans won control of every district they previously held across multiple states that Democrats have won in the last three or more presidential elections, including as recently as yesterday in Connecticut.

Read the whole thing. Essentially, the protests and wild mindless opposition to Trump by Democrats nationwide has failed to persuade anyone who voted for Trump or the Republicans to switch their votes. In fact, the failed Democratic election effort, which included significant campaign spending in some very small local elections, suggests that the voters have been turned off by their almost hateful opposition. Not only did vulnerable Republicans win their special elections, they appear to have generally done so comfortably.

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TSA to make pat-downs more “intimate”

9:28 am

Does this make you feel safer? TSA has decided to make the pat-downs they give to travelers more thorough and invasive.

Bloomberg reported that airport employees have already been notified at some locations that they need to employ a “more rigorous” and “thorough” screening. The screenings will reportedly include “more intimate contact” than before. The new measure also applies to airline pilots and flight attendants. [emphasis mine]

In other words, they are ordering their thugs at the airports to commit sexual assault each time they do a pat-down. Not only is this unconstitutional, it is downright criminal. Be prepared to hear about a a sex scandal when TSA employees abuse this power.

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New commercial proposals for launching almost 15,000 satellites

9:07 am

The competition heats up: New applications filed by SpaceX and OneWeb with the FCC propose augmenting both companies’ previously proposed satellite constellations and raising the number of total satellites to be launched to almost 15,000 total.

SpaceX has filed a new application with the Federal Communications Commission (FCC) for approval to launch a constellation of 7,518 satellites to provide communications in the little used V band. The system is in addition to another constellations of 4,425 satellites (plus orbital spares) SpaceX proposed in November that would operate in the Ku and Ka bands. In total, the two constellations would have 11,943 spacecraft plus spares. “When combined into a single, coordinated system, these ‘LEO’ and ‘VLEO’ constellations will enable SpaceX to provide robust broadband services on a full and continuous global basis,” SpaceX said in its application.

Competitor OneWeb has submitted a new application that would add an additional 2,000 satellites capable of operating in the V-band to its planned constellation of 720 satellites.

These are all smallsats, which means they can be launched in bunches. Still, even if they are launched in groups of 100, it will still take 150 launches to get them all into orbit. That is a lot of business for the launch industry.

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Cuts to NOAA, EPA, and the environmental bureaucracy

8:57 am

Two articles today outline some of the proposed cuts the Trump administration is considering for the EPA and NOAA and their generally bloated and politicized administrative bureaucracies.

The first article focuses on the proposed cuts to the EPA, which would reduce the overall budget to that agency by about 25%.

The Trump administration wants to cut spending by EPA’s Office of Research and Development (ORD) by more than 40% from roughly $510 million to $290 million, according to sources that have seen preliminary directives from the White House’s Office of Management and Budget (OMB). The cuts target scientific work in fields including climate change, air and water quality, and chemical safety. EPA’s $50 million external grant program for environmental scientists at universities would disappear altogether. Such erasures represent just part of a larger plan to shrink EPA’s budget by 25% to $6.1 billion, and cut its workforce by 20% to 12,400 employees, in the 2018 fiscal year that begins 1 October.

The second article focuses on proposed cuts aimed at NOAA and within the Commerce Department, with cuts in specific departments ranging from 5% to 26%, with an overall cut to NOAA of 17%.
» Read more

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44 days for first round of hearings on TMT

7:32 pm

Stonewalling: Hawaiian officials have just completed the first round of hearings for deciding whether to issue a new construction permit for building the Thirty Meter Telescope, and those hearings stretched out for 44 days and cost nearly $225K.

Will that allow for a new permit? Don’t bet on it.

The hearings officer will recommend whether the state land board should grant a construction permit for the Thirty Meter Telescope. If there are exceptions filed to the hearings officer’s recommendations, the land board will hear arguments before issuing a written decision.

In other words, the state will allow the telescope’s opponents to force another set of hearings that could likely last as long.

As I’ve said before, it is time to tell Hawaii to go to hell. The state, run by Democrats, is obviously taking sides in opposition to the telescope, though they are trying to hide that fact. If the consortium wants to build this telescope on time, they need to find a place interested in having them. Let Hawaii keep its barren and empty mountain, even if it means the state will be poorer and less connected with the cutting edge of science.

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