Year: 2018

Putin promises a Russian Mars mission in 2019

8:50 am

The new colonial movement: In a documentary released this week Russian President Vladimir Putin pledged that his country will send an unmanned mission to Mars in 2019, and that it will be aimed at studying water at the red planet’s poles.

This is funny. Putin is likely referring to ExoMars 2020, which Russia is partnering with the European Space Agency (ESA). In that mission, Russia is providing the rocket and the descent and landing technology for ESA’s rover. To claim that this is a Russian mission is a bit of an over-statement, since the only Mars-related equipment Russia is building involves the landing, and the ESA is also participating in that work.

Nonetheless, Putin’s words here illustrate how the competition is heating up. Every nation wants its share of the exploration of the solar system, and they are beginning to ramp up their efforts to make that happen.

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New spaceport bill becomes law in the United Kingdom

8:39 am

The new colonial movement: A new bill designed to encourage the establishment of private or public spaceports in the United Kingdom has now become law.

If you wish to read the entire law, you can download it here [pdf] My quick review suggests it deals only with the regulations and liability issues necessary to encourage the creation of spaceports, which is confirmed by the language in the press release above.

In other words, the UK punted. Initially there were suggestions this law would try to deal with the property right issues related to the Outer Space Treaty. I suspect that as they reviewed those issues, the government realized they couldn’t do much about them, without changing the treaty itself, and decided to focus on what they could change. This law is aimed at bringing spaceport business to the United Kingdom, and in that I hope it works.

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North American mountains get 3Xs the snow previously estimated

8:30 am

The uncertainty of science: A new analysis based on computer models suggests that the mountains of North America get three times more snow each year than scientists has previously estimated.

Those figures come thanks to a new analysis in which researchers used computer simulations to estimate the typical annual snowfall in each of 11 North American mountain ranges. After supercomputer simulations of regional climate that would have taken 50 years on the average laptop, the team found that those mountain ranges receive about 3018 cubic kilometers of snow a year. Although those ranges together cover only about 25% of the area stretching from the Arctic Ocean down to Mexico’s southern border, they get about 60% of its snow, the researchers report in Geophysical Research Letters. That’s nearly three times the estimate for mountain snow from one previous study, the team notes.

First, this is based on computer simulations, not actual data in the field. I wouldn’t put much money on it. Second, it does show us how little climate scientists really know about the climate, as this simulation is still using all the knowledge they have, and it comes up with a conclusion that confounds them. Third, I was astonished the article didn’t try to push the idea that this larger estimate should be blamed on human-caused global warming. It didn’t, which I suppose is a sign of some progress.

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Only five days after installation pedestrian bridge in Florida collapses

11:46 am

The coming dark age: Less than five days after it was installed at Florida International University a pedestrian bridge has collapsed, trapping and possibly killing an unknown number of people below it.

The story from the weekend describes the bridges construction and installation.

This is a horrible story. Does it, as does the Australian train story from yesterday, indicate a trend? Sadly, I worry that it does. For engineering to fail this badly, this quickly, indicates a level of incompetence or corruption at so many levels it is downright appalling.

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China’s big space launch schedule

10:19 am

This Space News article does a nice job outlining the known schedule situation for China’s Long March 5 rocket. To summarize, it appears the launch schedule is roughly as follows:

November 2018: Long March 5 launches new geosynchronous communications satellite
Early 2019: Long March 5 launches Chang’e-5 to the Moon on sample return mission
June 2019: Long March 5B launches first test flight of upgraded and reusable Shenzhou manned capsule
2020: Long March 5B launches Tianhe, first module of China’s space station
Summer 2020: Long March 5 launches China’s first rover to Mars
2020 to 2022: Long March 5B launches two more modules to complete China’s space station

This schedule all hinges on the success of that first launch.

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Russia gets multiple launch contracts for its Proton?

9:58 am

International Launch Services, Russia’s division for obtaining commercial launch contracts, announced yesterday that it obtained “multiple orders” for its Proton rocket.

ILS, a leading provider of commercial launch services, announced multiple launch assignments for Proton Medium launches that will include the use of both the 4.35 meter and the new 5.2 meter payload fairing. The missions will take place beginning in late 2019 from Pad 24 at the Baikonur Cosmodrome in Kazakhstan.

The reason I put a question mark in the headline is that this announcement is incredibly vague. It doesn’t name the customers. It doesn’t specify the actual number of launches. It really doesn’t tell us anything, other than the Proton has obtained launch orders!

I suspect the Russians have gotten some launch contracts, but I also suspect that these contracts are with Russian companies only, and they want to hide this fact because it indicates once again that they have lost their international market business to SpaceX and others. Launch orders from within Russia are essentially ordered to go to Proton by the government. No one else however wants to buy their services, because no one has faith in their quality control processes. There have been too many launch failures in recent years.

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New Air Force launch contracts for SpaceX and ULA

9:49 am

Capitalism in space: The Air Force announced yesterday that it has awarded launch contracts to ULA and SpaceX worth nearly $650 million.

Colorado-based ULA was awarded a $355 million contract for its launch services to deliver two Air Force Space Command spacecraft, labeled AFSPC-8 and AFSPC-12, to orbit. The missions are expected to launch from Cape Canaveral Air Force Station by June 2020 and March 2020, respectively.

…SpaceX, meanwhile, secured a $290 million contract to launch three next-generation Global Positioning System satellites for the Air Force, known as GPS III. The first is expected to launch from the Space Coast by March 2020, either from Cape Canaveral Air Force Station’s Launch Complex 40 or Kennedy Space Center’s pad 39A.

Note the price difference between the ULA and SpaceX.launches. ULA’s cost is $177.5 million per launch, while SpaceX’s is $96.7 million per launch. While it could be that the ULA launches need to cost more because of the nature of the payloads, I don’t buy it. The company simply charges too much, partly because its rockets are expensive. The Air Force however has a strategic need to have more than one launch company, so they bite their tongues and pay the larger amount.

I should add one positive aspect about ULA’s price. The price is considerably below what they used to charge, before SpaceX entered the game. Then, their lowest launch price was never less than $200 million, and usually much more. This lower price indicates they are working at getting competitive. Though SpaceX offers the Falcon Heavy at $90 million (with reused boosters) and $150 million (all new) to commercial customers, its price for the Air Force will likely be higher because of the Air Force’s stricter requirements. This means that ULA’s per launch price of $177.5 here is getting quite close to being competitive with the Falcon Heavy.

Note that the article mentions that SpaceX has also gotten two more commercial launch contracts with DigitalGlobe, so that company’s business continues to boom.

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Trump mentions interest in creating military “Space Force”

9:32 am

Blather and pork: In comments to soldiers in San Diego President Trump yesterday expressed interest in creating a military “Space Force” similar to the Air Force

“My new national strategy for space recognizes that space is a warfighting domain, just like the land, air and sea,” Trump said during a Tuesday speech at Marine Corps Air Station Miramar. “We may even have a Space Force, develop another one, Space Force. We have the Air Force, we’ll have the Space Force. We have the Army, the Navy.”

The administration’s National Security Strategy, released in December, repeatedly identifies space as a contested domain, a somewhat more dire take than its Obama-era predecessors, which recognized “threats posed by those who may wish to deny the peaceful use of outer space.”

“You know, I was saying it the other day — because we’re doing a tremendous amount of work in space — I said maybe we need a new force. We’ll call it the Space Force,” Trump said. “And I was not really serious, but I said, ‘What a great idea.’ Maybe we’ll have to do that. That could happen.”

Trump as usual is talking off the cuff, but might very well have a negotiating purpose. There are members of Congress who want it. Trump could possibly be considering a trade, I give you that, you let me cut this.

Or not. It is dangerous to over analyze many of Trump’s off-the-cuff statements. Many times he just does them to get some publicity and to annoy his opponents. Note also that top Air Force officials dodged this issue when asked at hearings to comment on Trump’s statement.

Bottom line however remains the same: Spending money on a Space Force dedicated to fighting in space would be, at this time, a complete waste of money. It would be pork, pure and simple.

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Johnny Cash – Hurt

6:01 pm

An evening pause: Normally I prefer live performances. Normally I don’t like music videos edited with pretentious images, often about adolescent angst. This video is none of that. It is Johnny Cash, in his old age, looking back in time.

Hat tip Jeff Poplin.

Want to suggest an evening pause? Then say so in the comments here. Don’t post the suggestion, just say that you have something to suggest, and I will contact you!

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New trains costing $2 billion too wide to fit in tunnels

5:48 pm

The Australian government in action! An order of new trains for New South Wales in Australia, costing $2 billion, have been built 20 centimeters too wide to fit in the existing tunnels.

Their solution? A very typical government one:

But Transport for New South Wales (TfNSW), the Government body that manages the state’s rail system, has come up with a cunning plan. It has proposed simply relaxing current safety standards. In addition, 10 tunnels built in the 1900s will be partially modified to allow the new trains to run. [emphasis mine]

Reading the whole article is like entering the world of Bizarro. Here is how the government explains their plan: “This option would allow the New Intercity Fleet to operate on both lines and pass each other, and therefore ensure better longer term operational outcomes, while also minimising heritage impacts through reduced tunnel lining modifications.”

They make no mention of the collisions that might occur.

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