The launch of the first demo mission of Orbital Sciences’s Cygnus capsule to ISS has now been officially scheduled for September 17.
The Russians have now fired three executives as a result of their investigation into last month’s Proton launch disaster.
This is in conjunction with hiring an American to take over quality control.
The competition heats up: Sierra Nevada’s engineering test vehicle of its Dream Chaser mini-shuttle completed its first capture carry flight test yesterday.
The test, which saw the lifting body space vehicle lifted by a Sikorsky S-64 to around 12,400 ft above the dry lakebed, follows completion of tow tests earlier this month. … During the Aug 22 flight the Dream Chaser’s flight computer, guidance, navigation and control systems were tested along with its landing gear and nose skid, which were deployed during the sortie.
How one man saved $17,000 on the cost of a surgery.
On Tuesday NASA released what it calls a new “space exploration roadmap,” outlining the agency’s goals for the human exploration of space over the next few decades.
Normally I’d say, who cares? The space agency puts these kinds of PR roadmaps together periodically. None of them really ever mean that much. And in truth, this particular report doesn’t mean that much either. However, what makes this “Global Plan” interesting and worth mentioning is the participants who wrote it. It seems that NASA and the Obama administration didn’t do it alone.
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The competition heats up: Japan’s unveiled its new Epsilon rocket yesterday, scheduled for its first launch next week.
Epsilon is a low-cost, high-performance, solid-fuel rocket co-developed by JAXA and IHI AEROSPACE Co.,Ltd. and designed to launch scientific satellites. Epsilon features the world’s first innovative launch system called “Mobile Launch Control” which allows for built-in checks to be conducted autonomously within the rocket’s system. This allows staff to focus on high-level monitoring, making overall performance very smooth. A spokesman joked that it is so easy to control that staff could monitor the rocket on their laptops while at Starbucks.
In the past Japan has not been very good at building cheap and efficient rockets. We shall see how this one does.
The fuel leak that scrubbed yesterday’s launch of India’s GSLV rocket will likely cause at least a week’s delay before another launch attempt.
The launch today of India’s homemade Geosynchronous Satellite Launch Vehicle (GSLV) was scrubbed when a fuel leak was spotted at T-74 minutes.
India has had trouble getting this powerful rocket off the ground successfully, with four previous launch failures. If they succeed this time, however, they will then have the ability to build their own rocket, capable of putting commercial payloads into geosynchronous orbit.
It appears there is some “dissatisfaction” among Kazakhstan officials over the cleanup from July’s spectacular Proton rocket crash.
I think the Russians are probably rushing the clean-up in order to begin launch operations as soon as possible, and this is what Kazakhstan finds objectionable.
A plane you can drive to the airport.
After landing the wings fold up and the plane becomes legal to drive on the roads. With video.
The competition heats up: Orbital Sciences has confirmed a September 15 launch date for the first Cygnus capsule mission to ISS.
The decision to not compete: Why did the builders of One World Trade Center in New York settle on fourth place?
The article includes some nice history about the race in New York in the first half of the 20th century to build the tallest skyscraper.
Assuming the first demo berthing of Orbital Sciences’ Cygnus capsule to ISS goes well in September, NASA has now scheduled the subsequent cargo missions of Cygnus and Dragon for December and January respectively.
The second link above also provides some interesting details about the cargo that Dragon will carry in January.
Russia has concluded its investigation into last month’s Proton launch failure and now says its next launch will be on September 15.
While the investigation pinpointed the problem — the installation of sensors upside down — none of the news reports about this investigation have mentioned what any corrective actions the Russians are taking. Meanwhile, at least one unnamed Russian engineer is questioning the schedule and the thoroughness of the investigation.
The competition heats up: Grasshopper flies again, this time both up and sideways.
Video below the fold.
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The competition heats up: Sierra Nevada has completed ground tow tests of its Dream Chaser engineering test vehicle.
Video at the link. They will now begin flight drop tests this fall.
Today I have an op-ed in the Wall Street Journal, entitled “No liftoff for these space flights of fancy.” It is essentially a more detailed reworking of my rant on the John Batchelor Show on July 30.
My point is that the federal space program mandated by Congress, the Space Launch System (SLS), is never going to go anywhere, and is nothing but pork that should be cut as fast as possible. (See my essay from November 2011 on how NASA and the federal government can better use this money to get more accomplished in space, for less.)
The comments to the article have generally been positive and in agreement. Those who disagree mostly question the $14 billion cost per launch that I claim SLS will cost. That number comes from John Strickland’s very detailed analysis of what it will cost to build, complete, and operate SLS. However, it doesn’t require much thoughtful analysis to realize that this number is not unreasonable.
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The competition heats up: ATK has joined Stratolaunch, winning a contract to provide solid rocket motors for company’s proposed second stage air-launched rocket.
Stratolaunch’s first stage will take off from a runway, and will be the largest airplane ever built. The second stage, which Orbital Sciences is building and which ATK is now be a partner, will be released from this airplane and then ignite.
A detailed look at the questions and rumors that continue to swirl around the engineering status of SpaceShipTwo.
If you want to get an idea why Virgin Galactic has not done any powered flights of SpaceShipTwo so far this summer you must read this article.
Russia has announced that they will resume Proton rocket launches in September.
Though they have pinpointed the specific cause of the most recent launch failure, they have not yet announced any remedial actions. Note also the expected number of launches for the rest of the year, 4 to 5, is down from earlier expectations.
Meanwhile, in Kazakhstan, an official in that country’s space program has been arrested for taking bribes.
On my Thursday appearance last week on the John Batchelor Show John and I devoted the entire segment to talking about the sad state of NASA and how the partisan bickering in Congress is not only failing to deal with those problems, that bickering is intentionally disinterested in actually fixing them. As I say,
What both those parties in Congress and in the administration are really doing is faking a goal for the purpose of justifying pork to their districts, because none of the proposals they’re making — both the asteroids or the moon — are going to happen.
I intend to elaborate in writing on this subject in the next day or so. In the meantime, here is the audio of that appearance [mp3] for you all to download and enjoy.
Note that I specifically talked about the following stories during this appearance:
The competition cools down: Armadillo Aerospace closes down.
It is important to recognize that developing a new private industry is not easy, and that many more companies will fail than succeed. That reality, however, does not prove that freedom and private enterprise are bad ideas, merely that they carry great risks.
The competition heats up: SpaceX has confirmed that it plans to begin vertical take-off and landing tests of a full scale Falcon 9 first stage.
The tests would be in New Mexico’s spaceport, and are essentially a scaled up version of the Grasshopper tests the company has been doing in Texas. It appears they are going to do these ground-up tests in conjunction with attempts on each future Falcon 9 launch to land the first stage.
The state of SLS construction.
The article is mostly focused on the engineering challenges of building a new rocket out of old pieces of the space shuttle. Kind of reminds me of Frankenstein. Nonetheless, I do get the impression for the first time that this heavy lift rocket will be built, and will fly at least once.
After that, however, I expect it to die from lack of funds. In fact, its history will probably parallel that of the Soviet Union’s Energia rocket, which flew twice, once to launch their shuttle copycat Buran and once to lift a failed payload whose purpose has never been clearly revealed. Soon thereafter came bankruptcy and the end of the Soviet Union, which couldn’t afford such a monstrosity. SLS will likely see a similar fate.
The competition heats up: SpaceX has signed a contract with MDA to launch all three of Canada’s next generation Radarsat satellites.
MDA’s willingness to go with SpaceX prior to the September 5 launch of its Cassiope satellite on the Falcon 9 illustrates again the confidence they have in SpaceX. At the same time, this contract is for launches expected to occur around 2018, which is a long way away. Much can happen till then, including the possibility that SpaceX will go bust.
In other words, right now it is the successful launch of Falcon 9 that is of significance, not these new contracts. Only if those launches succeed will these contracts then become really significant.
The competition heats up: Arianespace’s Ariane 5 rocket successfully launched two commercial satellites into orbit late yesterday.
The box that built the modern world.
A really fascinating, detailed, and well-written article about something none of us thinks about but has made our lives infinitely better.
Chicken Little report: Aerospace defense contractors Boeing, Lockheed Martin, Northrop Grumman, and Raytheon all show better than expected profits despite sequestration.
It seems that each of these companies, finding their profits from defense pork to be relatively flat or dropping slightly, worked harder to sell their other products to other customers, and were generally successful. What a concept!
Today’s parachute test of the Orion capsule successfully demonstrated that the capsule could safely land with only two of its three parachutes.
