Category: Behind The Black

Arianespace today scrubbed the third launch of its new Vega rocket at T-minus 10 minutes due to a technical problem.

9:16 am

Arianespace today scrubbed the third launch of its new Vega rocket at T-minus 10 minutes due to a technical problem.

The reliability of Arianespace’s rockets has always been the company’s big selling point, so a launch scrub is very unusual for them. Then again, this is only the third launch of Vega, so we shouldn’t be surprised if they are still working out the kinks.

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A proposed House bill would forbid use of Russian rocket engines in launching any American military payloads.

4:52 pm

A proposed House bill would forbid use of Russian rocket engines in launching any American military payloads.

This bill is being put forth partly because of the Ukrainian situation and partly to support SpaceX’s effort to break the ULA Atlas/Delta monopoly on military launches. Whether it makes any sense or not is of course beside the point.

Meanwhile, the State Department has expanded the sanctions on satellite exports to Russia, which might threaten some future commercial Proton launches.

Both actions suggest that Elon Musk’s political clout is growing. Obviously his company’s concerns are not the prime motivation behind these decisions, but we should note that both actions hurt his direct competitors, while doing little harm to SpaceX.

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ULA has accelerated delivery of its required Russian rocket engines in anticipation of worsening relations with Russia and with members of Congress.

8:53 am

The competition heats up: ULA has accelerated delivery of its required Russian rocket engines in anticipation of worsening relations with Russia and with members of Congress.

ULA presently is the only company the Air Force uses to launch its military satellites, and members of Congress are questioning this monopoly in the context of the situation in the Ukraine as well as SpaceX’s lawsuit challenging it.

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A new study confirms that increased atmospheric carbon dioxide lengthens the plant growing season.

8:47 am

Chicken Little was wrong! A new study confirms that increased atmospheric carbon dioxide lengthens the plant growing season.

Previous studies have documented a lengthening of the growing season in many parts of the world. In the United States, the time between the last spring frost and the first autumn freeze has gone up by nearly two weeks since 19002; in Europe, a study of more than 540 plant species found that, on average, spring events such as flowering had shifted about a week earlier from 1971 to 2000, and the onset of autumn had been pushed back by about four days3.

Such shifts have long been attributed to warming temperatures. But CO2 also plays a part, says study co-author Heidi Steltzer, an ecosystem ecologist at Fort Lewis College in Durango, Colorado.

Putting aside the uncertainty about whether carbon dioxide can even cause global warming, the assumption that global warming itself will be a bad thing has never been demonstrated clearly, while there is evidence that it might actually be beneficial.

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Russia has noticed literally no change in cooperation with NASA since the U.S. government announced two weeks ago that all such cooperation, excluding ISS, was being cut off.

9:59 am

Surprise, surprise! Russia has noticed literally no change in cooperation with NASA since the U.S. government announced two weeks ago that all such cooperation, excluding ISS, was being cut off.

Russia’s Roscosmos space agency has yet received no official notifications from NASA on curtailing cooperation, and working contacts continue, Roscosmos chief Oleg Ostapenko said in an interview with Vedomosti newspaper Wednesday. “Roscosmos has received no official notifications on suspending cooperation, we continue working contacts with NASA and other space agencies,” Ostapenko told Vedomosti adding: “Recently I held talks with the NASA leadership and European colleagues.”

More info here.

I had said that so-called NASA cut-off was all show and aimed not at Russia but at Congressional budget negotiations over NASA’s commercial crew program. This story only proves it.

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Budget issues continue to threaten a number of successfully functioning science spacecraft, including Opportunity on Mars and Lunar Reconnaissance Orbiter circling the Moon.

9:51 am

Penny wise, pound foolish: Budget issues continue to threaten a number of successfully functioning science spacecraft, including Opportunity on Mars and Lunar Reconnaissance Orbiter circling the Moon.

Don’t be surprised if NASA announces soon that they are shutting down these spacecraft so they can save some money. Or as the article notes, “Money not spent on these extended missions will probably slide into [the Science Mission Directorate’s] Black Hole of Funding (the James Webb Space Telescope) or be dissipated on new paperwork, committee meetings and concept studies.”

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According to a new study, Chelyabinsk-scale meteorite impacts happen more often than we have been aware.

9:36 am

According to a new study, Chelyabinsk-scale meteorite impacts happen more often than we have been aware.

The bright flare of the Russian meteor was hard to miss, and left 1,200 people injured in February 2013. What the human eye missed was two separate high-altitude explosions that occurred over Argentina and the North Atlantic Ocean just months later. That’s according to data from an infrasound network used to track nuke tests, released Tuesday by the B612 Foundation.

The data shows that there were 26 comparable events since 2000.

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The Health & Human Services department spends an average of $146 per month per employee for email services.

8:40 am

Typical government: The Health & Human Services department spends an average of $146 per month per employee for email services.

Considering the number of employees, 70,000, you would think the government could get a discount making the cost less that what an ordinary citizen pays for home service. Instead, they pay about twice as much.

Which means we must of course give them control over 1/6 of the nation’s economy. How else can we rein in costs?

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Arianespace struggles to schedule its customers for launch.

8:22 am

Arianespace struggles to schedule its customers for launch.

The editorial describes the juggling act the company is often forced to perform organizing the duel payloads required by the Ariane 5, with the launch of some customers’ satellites delayed because of the late arrival of other customers. From this information it is clear that the competition coming from SpaceX is not limited only to price. Arianespace’s requirement on Ariane 5 that there be two satellites means that sometimes they have to do harm to one of their customers by delaying their launch, even if that customer delivered on time. I can imagine some of those customers quite willing to go elsewhere should this happen too often.

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The BLM is considering taking advantage of an obscure legal dispute to confiscate 90,000 acres of privately owned land on the Texas-Oklahoma border

1:50 pm

Fascists: The BLM is considering taking advantage of an obscure legal dispute to confiscate 90,000 acres of privately owned land on the Texas-Oklahoma border.

The last thing a just government would want to do is to steal land from the citizens. The legal issues need to be settled, but that is not the way to do it.

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A bill introduced in Congress would require numerous government agencies to study the role of telecommunications in the encouragement of hate crimes.

9:52 am

A bill introduced in Congress would require numerous government agencies to study the role of telecommunications in the encouragement of hate crimes.

The bills require a report within one year by the NTIA (The National Telecommunications and Information Administration) with the assistance of the DOJ, the Commission, and the U.S. Commission on Civil Rights, to be submitted to the Committee on Energy and Commerce, Science, and Transportation and the Committee on the Judiciary of the Senate on the role of telecommunications in hate crimes. … The report, according to the bill, “shall analyze information on the use of telecommunications, including the Internet, broadcast television and radio, cable television, public access television, commercial mobile services, and other electronic media, to advocate and encourage violent acts and the commission of crimes of hate, as described in the Hate Crime Statistics Act.”

The bill leaves the definition of “hate” entirely up to the government, and would produce a report that would be a great tool in the hands of politicians to squelch speech they don’t like.

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