Tag: SpaceX

Some additional details about SpaceX’s effort Friday to bring the first stage of its Falcon 9 rocket back to Earth gently.

8:31 am

Some additional details about SpaceX’s effort Friday to bring the first stage of its Falcon 9 rocket back to Earth gently.

They have not yet released a full report, but it appears that the company has made progress. They were able to control the stage’s spinning as it descended, and it apparently was still functioning after it hit the water.

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SpaceX has completed the first vertical flight of the Falcon 9R landing test rocket.

8:22 am

The competition heats up: SpaceX has successfully completed the first vertical flight of the Falcon 9R landing test rocket.

Reports have been confirmed that SpaceX’s Falcon 9-R development vehicle made its first free flight today at McGregor — taking off, hovering, moving sideways and landing.

Falcon 9R is the successor to Grasshopper, carrying more engines to more accurately simulate a Falcon 9 first stage.

Meanwhile, today’s launch of Dragon and the second attempt to bring the first stage back to Earth in a controlled manner remains iffy because of weather.

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NASA has officially handed control of launchpad 39A to SpaceX, where the company intends to launch its Falcon Heavy.

11:47 pm

NASA has officially handed control of launchpad 39A to SpaceX, where the company intends to launch its Falcon Heavy.

The agreement turns over control of Launch Complex 39A to the commercial space transportation firm, which plans to use the launch pad for the the initial flights of the Falcon Heavy, a mega-rocket featuring 27 first stage engines generating nearly 4 million pounds of thrust at liftoff.

Pad 39A was the starting point for many historic Apollo and space shuttle missions, including the Apollo 11 moon landing in 1969 and the first and last shuttle launches in 1981 and 2011.

“We’ll make great use of this pad, I promise,” said Gwynne Shotwell, president of SpaceX, in remarks to the media moments after signing the lease. “We’ve had architects and our launch site engineering [team] working for many months on the sidelines. We will launch the Falcon Heavy from here first — from this pad — early next year.” [emphasis mine]

The highlighted quote reveals a key fact. Until recently SpaceX had been claiming that it will do its first demo launch of Falcon Heavy in 2014. This quote confirms that this schedule is not happening.

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European satellite operators are pressing Arianespace to find ways to immediately reduce the cost of launching satellites on now Ariane 5 and in the future on Ariane 6.

4:28 pm

European satellite operators are pressing Arianespace to find ways to immediately reduce the cost of launching satellites on now Ariane 5 and in the future on Ariane 6.

And why are they doing this? To quote them:

“What is sure is that Europe deserves and requires a [reorganized launcher sector] ahead of 2019, the letter says. “[C]onsiderable efforts to restore competitiveness in price of the existing European launcher need to be undertaken if Europe is [to] maintain its market situation.

“In the short term, a more favorable pricing policy for the small satellites currently being targeted by SpaceX seems indispensable to keeping the Ariane launch manifest strong and well-populated.” [emphasis mine]

It seems that they take very seriously the competitive challenge being presented by SpaceX.

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The backup computer that helps operate ISS’s robot arms is not responding to commands.

11:23 pm

The backup computer that helps operate ISS’s robot arms is not responding to commands.

The timing could not be worse.. Though the number one computer is functioning fine, this unit is essential for controlling the robot arm that will berth Dragon to ISS this week.

Side note: The article above described this problem in its headlines as a “glitch.” I despise this word, as it is generally used by government bureaucrats to minimize the seriousness of a failure. The Soviet era bureaucrats in Russia loved it. I have noticed it popping up in American news reports relating to space more and more, and it is never a very accurate description of the situation. This computer failure is not a “glitch,” it is a serious failure of an essential piece of hardware.

Update: Because a spacewalk will be required to fix the backup computer, NASA has okayed the launch of Dragon. They need it to arrive first because it carries a new spacesuit and other parts needed to replace the suit that almost drowned an astronaut during a spacewalk last summer.

Note: I was in the back country of Arizona this past weekend, caving, which is why I am only now getting up to speed on this weekend’s news.

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The launches at Kennedy, delayed because of a fire at an Air Force radar facility, have now been rescheduled.

12:33 pm

The launches at Kennedy, delayed because of a fire at an Air Force radar facility, have now been rescheduled.

This includes a military launch by an Atlas 5 rocket on April 10 and SpaceX’s next Falcon 9 launch to supply ISS. The Falcon 9 flight will also include an attempt to bring the first stage back to a soft vertical landing over water.

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Six Senators on Wednesday demanded the Air Force open up competition to more companies for launching its military satellites.

9:22 am

The competition heats up: Six senators on Wednesday demanded the Air Force open up competition to more companies for launching its military satellites.

U.S. senators on Wednesday urged the Air Force to allow more competition in the multibillion-dollar market for launching government satellites, citing rising costs and concerns about Russian-made engines that power some of the U.S. rockets.

Lawmakers said the Air Force’s budget plan for fiscal 2015 reduced opportunities for privately held Space Exploration Technologies (SpaceX) and others to gain a foothold in a program now dominated by the two biggest U.S. weapons makers, Lockheed Martin Corp and Boeing Co.

This demand also bodes badly in an indirect way for SLS. It indicates that these senators are beginning to notice the cost benefit of competition and of using the private market. Such a realization is going to eventually leak into their peanut brains about SLS, and that will not do that program any good, especially if the new commercial private companies like SpaceX continue to show success.

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NASA is looking to extend its commercial cargo contracts with SpaceX and Orbital Sciences until 2017.

8:44 am

NASA has extended its commercial cargo contracts with SpaceX and Orbital Sciences until 2017.

Since the notice says that “the modifications would be made ‘at no cost’ to the agency, and that they would be “executed one year at a time,” the extension is probably just designed to give the two companies sufficient time to launch all their cargo missions in the present contracts.

Nonetheless, the posting also said that other companies could compete for NASA’s business during this extension, which leaves the door open for more competition.

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A fire at a radar site used by the Air Force to track rockets lifting off at the Kennedy Space Center has delayed all launches there, including SpaceX’s next Falcon 9 flight.

8:40 am

A fire at a radar site used by the Air Force to track rockets lifting off at the Kennedy Space Center has delayed all launches there, including SpaceX’s next Falcon 9 flight.

Initially the Air Force thought they could make repairs relatively quick, but now think it could take as long as 45 days. No new launch date for the Falcon 9/Dragon flight as yet been set.

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According to the former CEO of Arianespace, now head of the French space agency, SpaceX’s Falcon 9 costs significantly less to launch than the Ariane 5

10:29 pm

According to the former CEO of Arianespace, now head of the French space agency, SpaceX’s Falcon 9 costs significantly less to launch than the Ariane 5.

How big is the difference? Jean-Yves Le Gall, who until mid-2013 was chief executive of Evry, France-based Arianespace and is now president of the French space agency, CNES, addressed the point in Feb. 25 testimony to the French Senate. According to Le Gall, launching a satellite on an Ariane 5 costs around 100 million euros ($137 million). After subtracting the amount of European Space Agency subsidies to Arianespace, the per-satellite cost drops to about $100 million, he said.

Hawthorne, Calif.-based SpaceX, he said, would charge $60 million to $70 million to launch the same satellite aboard the Falcon 9. In fact SpaceX has charged even less than that to its first few commercial customers.

It is for this reason that Arianespace is struggling to decide how to build its next generation rocket. They have find a way to do it cheaper, something that is very difficult for this multi-headed European conglomerate to do.

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The next Dragon launch to ISS has been delayed for two weeks because of the detection of contamination that could affect some of its research cargo.

11:26 pm

The next Dragon launch to ISS has been delayed for two weeks because of the detection of contamination that could affect some of its research cargo.

[T]he launch was put on hold, sources said, when engineers noticed contamination of some sort on the Dragon’s lower unpressurized trunk section. Two of six electrically powered payloads aboard the Dragon are mounted in the trunk section — a first for this mission — and engineers were concerned the contamination might “outgas” in orbit and cause problems for the station-bound hardware.

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On Saturday SpaceX successfully conducted a dress rehearsal countdown and static fire engine test of the Falcon 9 rocket that will loft a Dragon capsule to ISS next week.

8:42 am

On Saturday SpaceX successfully conducted a dress rehearsal countdown and static fire engine test of the Falcon 9 rocket that will loft a Dragon capsule to ISS next week.

The results of the test itself have not been released, but that it was completed suggests all is well for the upcoming launch.

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In testimony to Congress Wednesday, Elon Musk described how allowing SpaceX to compete as a military launch provider would significantly lower costs.

7:49 am

The competition heats up: In testimony to Congress Wednesday, Elon Musk described how allowing SpaceX to compete as a military launch provider would significantly lower costs.

[Senator Richard Shelby (R-Alabama)] said the Air Force EELV contracts require compliance with complex oversight and accounting practices that add costs to the program. As a result, he suggested comparing the cost of a SpaceX Falcon 9 and a ULA Atlas or Delta was comparing apples and oranges.

Musk agreed “there is additional cost for U.S. government missions due to the mission assurance process.” And he said SpaceX’s costs for launching a military mission would be 50 percent higher than for a purely commercial launch. Even so, he said, SpaceX could provide a Falcon 9 rocket for around $90 million as opposed to nearly $400 million for a ULA launcher. “Even when you add the Air Force overhead, there’s still a huge difference,” he said. [emphasis mine]

The only reason that Congress is against eliminating the military launch monopoly given to ULA and allowing SpaceX to compete is because the monopoly feeds a lot of pork to the districts of certain but powerful legislators like Shelby.

ULA and Shelby are losing the argument however. The cost differences are too high, and SpaceX has proven that it can do the job efficiently and effectively. Eventually the monopoly will die, and the sooner the better.

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Returning the Falcon 9 first stage safely: More details about the next attempt during the next Dragon launch to ISS on March 16.

7:36 am

Returning the Falcon 9 first stage safely: More details about the next attempt during the next Dragon launch to ISS on March 16.

Not only will this test do more engine burns, they will attempt the first deployment of the stage’s landing legs. The article also gives more details about the last launch test, as well as the Grasshopper tests.

Posted from Tucson, Arizona, at last home!

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NASA is preparing the next round of commercial contracts to supply cargo to ISS.

1:34 pm

The competition heats up: NASA is preparing the next round of commercial contracts to supply cargo to ISS.

NASA announced the plan in a request for information released late Feb. 21. Responses from industry are due March 21. The document, which NASA posted online, did not say when the agency would solicit bids, or when it would make an award for the Commercial Resupply Services 2 (CRS) contract. The expected budget for CRS 2 is between $1 billion and $1.4 billion a year from 2017 to 2024, NASA said. NASA envisions four to five flights a year under CRS 2. Back in January, the White House announced it wanted to extend space station operations through 2024. Congress has currently committed to fund the space station through 2020. CRS 2 contract calls for delivery of 14,250 to 16,750 kilograms per year of pressurized cargo, and delivery of 1,500 to 4,000 kilograms per year of unpressurized cargo.

Assuming both SpaceX and Orbital Sciences win new contracts, this will give them a strong cash flow as they pursue new space endeavors.

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The next Falcon 9/Dragon launch to ISS will include the first test of legs on the rocket’s first stage, as well as an attempt to complete a soft touchdown on water of that first stage.

8:47 pm

The competition heats up: The next Falcon 9/Dragon launch to ISS will include the first test of legs on the rocket’s first stage, as well as an attempt to complete a soft touchdown on water of that first stage.

The article is chock full of interesting details about SpaceX’s effort to make the first stage of the Falcon 9 reusable.

Posted from Garden City, New York.

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