Tag: capitalism

Europe kicks in money for Dream Chaser

2:54 pm

The competition heats up: NASA’s decision to award Sierra Nevada a cargo contract has triggered a $36 million investment by the European Space Agency (ESA) to build a new docking unit for Dream Chaser at ISS.

Sierra Nevada Corp.’s win of a NASA contract to ferry cargo to the International Space Station will trigger a $36 million investment by the 22-nation European Space Agency following a cooperation agreement to be signed in the coming weeks, ESA said. Once the agreement is signed, ESA will begin work building the first flight model of the International Berthing and Docking Mechanism (IBDM), which Sierra Nevada’s Dream Chaser Cargo System will use to attach itself to the space station.

ESA said it would spend 33 million euros ($36 million) to complete the design of the IBDM and build a flight model for Dream Chaser’s first cargo run. Future IBDMs will be financed by Sierra Nevada, ESA said.

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Video of Dragon/SuperDraco engine test

9:20 am

The competition heats up: SpaceX today released a video of a five second test they did in November of the SuperDraco thrusters attached to their Dragon capsule.

I have embedded the video below the fold. This test, which took place on a test stand with the capsule hanging from a crane cable, was part of their work to develop a launch abort capability for the manned version of Dragon. The thrusters will also be used eventually to make possible vertical land landings of the capsule.
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World View gets incentives to settle in Arizona

9:27 am

The competition heats up: The space tourism balloon company World View has obtained $15 million in subsidies from an Arizona county to base their operation in Tucson.

Today’s go-ahead from the Pima County Board of Supervisors represents an initial step toward setting up the tourist operation. The supervisors voted to invest $15 million, backed by future tax revenue, to build the spaceport. World View would lease the facility from the county over a 20-year term to pay back the investment. The facility would include a launch pad, headquarters building and manufacturing facility, World View said.

Increasingly it looks like Virgin Galactic’s SpaceShipTwo is being left in the dust as other companies move forward with their own plans.

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Tuesday’s Batchelor podcast

10:38 pm

Below the fold is the podcast of my appearance on the John Batchelor Show today, Tuesday. It was fun comparing the recent successes of private space compared to the big space programs of the U.S., Russia, and China. I also made reference to this essay I wrote after watching Elon Musk first announce in 2011 his plans to vertically land the first stage of his Falcon 9 rocket. Took him only five years to do it.
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The Falcon 9 first stage almost landing

10:50 pm

I can’t resist. I have to post that video here of the Falcon 9 first stage landing and then falling over from Sunday. You can see it below the fold. It is incredibly impressive, because it shows that the stage actually did succeed in landing, though a failure of some kind afterward caused it to tip over. The company says it was the failure of one landing leg, but if you watch the video you can see that the angle of fall is between two legs, which suggests that the cause was more complicated.

Nonetheless, don’t be surprised if by the end of 2016 SpaceX is successfully landing its first stages on every launch.
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Falcon 9 launches NASA satellite, first stage landing fails

7:30 pm

The competition heats up: SpaceX successfully put its first NASA/NOAA science satellite in orbit today, though its attempt to land the Falcon 9 first stage on a barge failed when one landing leg broke and the stage tipped over.

The first stage however was still recovered as it fell sideways on the barge. The link above includes a picture, which shows that stage lying on its side. The engines might be recoverable, but certainly they have enough material from the stage to do tests and learn a great deal more about how it tolerates the stresses of launch. Commenter Frank provides a link to a video that shows the stage falling over and exploding, something the images I had seen previously had not shown. They might have more material to test, but hardly as intact as I had first thought.

Nonetheless, they have now successfully test fired the engines from last month’s recovered first stage.

The 156-foot first stage booster that carried out that successful landing was taken to the company’s hangar at Launch Complex 39A at NASA’s Kennedy Space Center in Florida and partially inspected. It was later taken back to Launch Complex 40 and hoisted upright via a crane. On Jan. 15, a static fire was conducted. “Data looks good overall,” Musk said in a tweet, but noted Engine No. 9—one of the outer engines—showed thrust fluctuations. He said that there may have been some debris ingestion, but the engine data looks OK and that they would borescope later that night. There has been no word on how that inspection went.

That all nine engines functioned is a very good sign, even if one had issues.

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SpaceX, Orbital ATK, and Sierra Nevada awarded contracts to ISS

3:03 pm

The competition heats up: NASA has decided to award contracts to all three competitors, Orbital ATK, SpaceX, and Sierra Nevada, in the second round of cargo contracts to ISS.

Or as Yogi Berra once said, “When you come to a fork, take it.”

The main winners appear to be Orbital and SpaceX, with Sierra Nevada coming in later. Details at this moment remain vague, so stay tuned.

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Bush, Cruz, Carson, and Sanders on space policy

10:04 am

This article takes a look at the positions on space policy of four candidates for President.

Not surprisingly, there is not much substance to what these candidates have said. They mostly mouth positive platitudes about space, and often indicate by those platitudes a general lack of knowledge about the subject.

What is more important to consider is their overall political philosophies combined with legislative actions they have actually done. Cruz for example is clearly in favor of reducing the cost and size of government. He has also made it clear by his actions in the Senate that he considers space an important national priority. These facts tell me that, should he become president he will likely move to end SLS while shifting resources to private space, since it costs a lot less and the government (and nation) will get more for its money.

Sanders meanwhile has consistently voted for a smaller space program in all his years in the Senate. As a socialist and a liberal who sides with the Democrats routinely, he, like them, has generally opposed spending any money on NASA or space, generally arguing that the money would be better spend solving problems on Earth. While he might mouth support for NASA now, I would expect him to try to kill it once in office.

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Orbital ATK and SpaceX win Air Force contracts

9:42 am

The competition heats up: The Air Force has awarded Orbital ATK and SpaceX contracts to develop new rocket engines to help end the U.S.’s reliance on Russian rocket engines.

The Orbital contract is initially worth $47 million, with the company committed to spend $31 million of its own money., according to the Defense Department’s daily digest of major contract awards. Eventually the government could pay the company $180 million. SpaceX’s contract meanwhile was for $33.6 million initially for the development of its new Raptor upper stage engine, with a total government payment to be $61 million.

And that’s not all. Later today NASA will announce the winners in its second ISS cargo contract. The competitors are SpaceX, Orbital ATK, and Sierra Nevada. I am hoping the latter two win, since that would allow the construction of a fourth American spacecraft, Sierra Nevada’s Dream Chaser, capable of lifting cargo and crew into space.

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