Tag: commercial

Ex-construction boss at Vostochny arrested

9:31 am

The man formerly in charge of construction at Russia’s new spaceport in Vostochny has been arrested and charged with stealing $43 million dollars from the project.

The corruption might be true, as this kind of thing is culturally typical for the centralized government-run operations that are generally favored in Russia. It is also possible that Putin’s government wanted a scapegoat to blame for the construction delays and cost overruns in building Vostochny.

Either way, Putin gets what he wants. This prosecution will make it very clear to everyone involved in building Vostochny that the government wants it built fast and without further theft, and it is watching what people do there very closely.

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Controversy surrounding IXV flight cancellation

9:24 am

Italian officials are suggesting politics or incompetence for the sudden cancellation Wednesday of the November test flight of Europe’s IXV experimental spaceplane.

ESA and CNES officials up to now have either declined to comment or, in the case of ESA, said they were at a loss to explain why a program whose mission profile has not changed in several years is now suddenly stalled for [range] safety issues that in principle should have been aired and resolved long ago.

One official, saying he could not believe that the two agencies simply forgot to evaluate the safety issues, said he preferred to suspect political motives. “Look, we are about to send a spacecraft and lander to Mars, in one year,” this official said. “Europe has rendezvoused with a comet a decade after the [Rosetta comet-chaser] satellite was launched. You want me to believe that somehow the agencies just forgot to evaluate safety? That is too far-fetched. I would rather believe there is some political motive.”

The claim is that no one ever evaluated the range issues in sending the Vega rocket to the east instead of its normal polar orbit trajectory. The Italian officials are suggesting that either the officials who cancelled the mission are incompetent, or that their competition with France within ESA over launch vehicles (Ariane 6 vs Vega) prompted the cancellation.

Europe’s lead launch-vehicle nation is France, which initially balked at participating in the Vega program. A French minister said that in Europe, launch vehicles are French. The French government declined to allow the export, to Italy, of the avionics suite that guides Vega, forcing Italy to develop its own. Italy has since done so and successfully flown it on Vega. As it stands now, one official said, France must accept the idea that with Vega, Italy has led development of a vehicle that at least in principle resembles an intercontinental ballistic missile. “Some people don’t like that,” this official said.

Either way, this cancellation combined with the difficult and extended disagreements within ESA over replacing Ariane 5 suggest that the future of this European partnership is becoming increasingly shaky.

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Atlas 5 successfully launches GPS satellite

9:29 am

ULA’s Atlas 5 rocket today successfully launched an Air Force GPS satellite.

The article is worth reading because it does a nice job of summarizing the launch history of the Atlas 5, first introduced in 2002. The key quote, however, is this:

All of the rocket’s early flights carried commercial communications satellites, with the next few launches orbiting HellasSat-2, Rainbow 1, AMC-16 and Inmarsat-4F1. In August 2005 the sixth Atlas V embarked on the type’s first mission for the US Government, deploying NASA’s Mars Reconnaissance Orbiter on the first leg of its mission to the Red Planet.

In other words, the first six flights were commercial, with every flight since 2005 for either NASA or the military. What this suggests to me is that the Atlas 5 is not competitive in the commercial market. It is too expensive, and commercial customers can’t afford it. In contrast, the federal government hasn’t been interested in saving the taxpayer money for years, and pays for this overpriced rocket in order to keep its builders employed.

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Initial assessement of Wallops launchpad completed

6:00 pm

The investigation into the Antares launch failure has completed its initial assessment of the launchpad.

More here. Overall, the pad’s condition sounds better than expected. To quote the Orbital press release at the first link above,

The overall findings indicate the major elements of the launch complex infrastructure, such as the pad and fuel tanks, avoided serious damage, although some repairs will be necessary. However, until the facility is inspected in greater detail in the coming days, the full extent of necessary repairs or how long they will take to accomplish will not be known.

The image at the second link above shows some of the damage, none of which looks devastating.

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Yael Ahn – Chopsticks

6:01 pm

An evening pause: When I was 9 to 11 going to day camp each summer, I had to listen to kids playing this song every day, continually, on the camp piano. I grew to hate it.

This version, however, is absolutely worth listening to and watching, as Ahn adds some percussion, using of all things, chopsticks!

Hat tip to Edward Thelen.

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Antares launch failure

3:35 pm

Immediately after lifting off from the launchpad this evening, Orbital Sciences’ Antares rocket exploded, falling back onto the launchpad.

We will have to wait for more details, but regardless this is bad news for Orbital Sciences. The bidding for the second round of cargo contracts to ISS is about to begin, and they will have competition from Sierra Nevada’s Dream Chaser. This accident will hurt them.

I’ve embedded footage of the launch failure below. The damage to the launchpad itself could be the worst aspect of this, as it will cost Orbital Sciences a great deal of money and time to get the pad rebuilt.

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Lawsuit could delay Cygnus cargo flight in April

7:20 pm

A lawsuit between Orbital Sciences and one of its subcontractors threatens to delay the planned April launch of Antares/Cygnus to ISS.

The lawsuit, filed Oct. 21 with the U.S. District Court for the Eastern District of Virginia, centers around a roughly $2 million contract Orbital Sciences awarded in 2013 to defendants Integrated Systems and Machinery of Smithtown, New York, and its owner, Kevin Huber. The contract called for Huber’s company to build new gimbals and cylinders for the hydraulic system used by the slow-moving, truck-like Transporter Erector vehicle that hauls Orbital’s Antares cargo rocket and Cygnus space freighter out of their Wallops Island, Virginia, hangar and raises them vertical at their Mid-Atlantic Regional Spaceport launch pad over a kilometer away.

Orbital’s third cargo run to the ISS — which at press time was still slated to launch Oct. 27 — can proceed without the withheld hardware. However, Orbital is obligated under an agreement with the Mid-Atlantic Regional Spaceport’s host state to upgrade the Transporter Erector before launching its fourth contracted cargo run, the debut of a bigger, heavier Cygnus cargo tug.

I don’t really expect this dispute to delay the April launch. What we have here is a case of hardball negotiations, with the subcontractor using the situation to try to squeeze more money out of Orbital Sciences. In the end they will come to an agreement and the upgrade will be installed.

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Falcon 9 first stage to land on floating platform

7:11 pm

The competition heats up: During an event at MIT on Friday Elon Musk revealed that SpaceX will to try to land first stage of the next Falcon 9 launch on a floating platform.

“We actually have a huge platform that’s being constructed in a shipyard in Louisiana right now,” Musk said in the interview, which was webcast live. He described the platform as about 90 meters long by 50 meters wide. “We’re going to try and land on that on the next flight.”

If the stage successfully lands on the platform, Musk said, it could potentially fly again. He put the odds of success at no greater than 50 percent for this particular attempt, but was more optimistic about the company’s chances of landing on the platform on a future mission. “There’s at least a dozen launches that will occur over the next 12 months,” Musk said. “I think it’s quite likely — probably 80 to 90 percent likely — that one of those flights will be able to land and refly.”

Based on everything this company has promised and later actually delivered, I would be willing to bet that they will do exactly as Musk says, and that sometime in the next year they will successfully recover the first stage of their rocket, an achievement that will shake the entire launch industry to its foundations.

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New sky-diving record by Google executive

3:28 pm

The competition heats up: A Google executive successfully set a new sky-diving record on Friday, diving from 135 thousand feet as part of an engineering effort to build “a self-contained commercial spacesuit that would allow people to explore some 20 miles above the Earth’s surface.”

After nearly three years of intense planning, development and training, Eustace began his ascent via a high-altitude, helium-filled balloon just as the sun was rising. It took more than two hours to hit a record altitude of 135,908 feet, from which he separated himself from the balloon and started plummeting back to Earth.

Wearing his specially designed spacesuit, Eustace hit a top velocity of 822 mph during a freefall that lasted 4 1/2 minutes. Jim Hayhurst, director of competition at the United States Parachute Association, was the jump’s official observer. He said Eustace deployed a drogue parachute that gave him incredible stability and control despite the massive Mach 1.23 speed reached during the freefall. Eustace didn’t feel it when he broke the sound barrier, but the ground crew certainly heard the resulting sonic boom, Hayhurst said.

This flight suggests that the technology for doing these kinds of sky-dives from the very edge of space is beginning to mature, and might even be available soon for passengers on tourist flights.

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Sierra Nevada announces an X-37B version of Dream Chaser

9:29 am

The competition heats up: In a press release today, Sierra Nevada has announced plans to build a version of Dream Chaser optimized for science research.

The Dream Chaser for Science, or DC4Science, spacecraft is designed to fly independently for short and extended durations to provide customers in such fields as biotech and pharmaceuticals, biology and life science, and material and fluid science with a flexible and evolvable vehicle easily suited for individual mission requirements.

More details here.

I call this version of Dream Chaser a variation of the X-37B because that is essentially what it would be, an unmanned reusable robot vehicle capable of taking experiments into space for periods of time and then bringing them safely back to Earth on a runway.

What Sierra Nevada is doing by announcing this now, shortly after the landing of the X-37B, is selling the concept in an effort to drum up customers who will then invest in the vehicle and thus help fund its construction.

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India’s manned space program

9:20 am

This short article gives us a short but detailed look at India’s plans for manned space, describing both the first test flight of a engineering version of their manned capsule in a little more than a month and the program’s overall goals.

The test flight:

“The first test trial, that of the crew module, will be undertaken in November last week or December first week on the GSLV MK-III,” [Isro chairman K Radhakrishnan told Deccan Herald.] The crew module will be injected into orbit by the GSLV at a height of 110-120 km in space from where it will fall towards the earth and be recovered from sea. Isro will examine how the crew module and thermal shield around it handle the heat and temperatures during re-entry into the earth’s atmosphere.

Their eventual goal is to put two astronauts in orbit for seven days. To do that they will first have to complete at least four to six test launches of their new GSLV MK-III rocket, which has only completed one successful launch after literally two decades of failures. If successful, the test flight described above will be GSLV’s second successful launch.

Note that because of poor writing the article gives the improper impression that the test flight will be manned. It will not. Also, the article states incorrectly that the space shuttle Columbia broke up during re-entry because “the thermal heat shields could not withstand the heat.” This is false. The heat shield would have worked fine, as it had done on numerous previous launches, except that there were gaping holes in it that were put there by pieces of foam during launch.

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Next Angara test flight in December

9:23 am

The competition heats up: According to one Russian official, the next test flight of Russia’s new Angara rocket will take place before the end of December.

Another Russian news story says that the Angara test program will involve ten flights and that the target cost for the rocket’s most powerful configuration will be around $100 million. Depending on how much payload this configuration can put in orbit, this price makes it very competitive with SpaceX’s Falcon 9 and Falcon Heavy.

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India begins tests of larger rocket engine

8:45 am

The competition heats up: Indian engineers have successfully completed their first tests of a new more powerful upper stage engine for their biggest launch rocket.

Taking a big step forward in the development of bigger and more powerful locally-built rocket engines, the Liquid Propulsion Systems Centre (LPSC) on Monday successfully conducted the first ‘cold flow test’ on the CE-20 cryogenic engine, which will power the upper stage of the Geosynchronous Satellite Launch Vehicle-Mk III (GSLV-Mk III). “It’s a milestone,” LPSC director Dr K Sivan told ‘Express’ here on Tuesday, confirming that the test had gone as planned at the LPSC facility in Mahendragiri, Tamil Nadu. The first ‘hot test’ – where the engine will be fired for a few seconds- will be performed in three weeks’ time, Sivan said.

In a cold test, the propellants are not ignited. On Monday, the fuel, Liquid Hydrogen (LH2), and the oxidiser, Liquid Oxygen (LOX), were injected into the chambers for the checking of various parameters.

In related news, Mangalyaan has taken another global view of Mars.

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A Mandelbrot set zoom animation out-take

6:01 pm

An evening pause: The creator of this computer animation calls this an out-take and explains why:

What is a Mandelbrot zoom blooper? It’s what happens when you commit 6 months of computing time on three computers to create something that doesn’t turn out the way you expect! The color rotations that begin at 1:36 were unintentional. However, the side effect is that the animation is much more psychedelic than expected due to the color cycling and also brings out details that are not apparent with still images.

I just find it fascinating how this illustrates the endlessly deep and infinite complexity of existence.

Hat tip tdub.

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China to launch two payloads to the Moon

9:37 am

The competition heats up: On Thursday China plans to send a capsule on a mission around the Moon and back to Earth to test its heat shield.

The rocket’s upper stage, which will also round the Moon but not return to Earth, will also carry a privately funded cubesat designed to study the radiation levels during the entire journey.

Twenty minutes after launch on October 23, (at 1:59 p.m. U.S. Eastern time), the Long March’s upper stage will separate from the test capsule, and both will continue on a trajectory that takes them around the moon. The capsule will return to re-enter Earth’s atmosphere on October 31. In early discussions with the Chinese, LuxSpace was told that the upper stage [carrying the private cubesat] would re-enter the atmosphere as well, but it’s now expected to enter a wide, looping orbit around Earth. The main battery is only designed to last 10 days, although it may go longer.

Radio receivers on Earth will be able to tune in to 4M’s signal shortly after separation, and will be able to follow it as it rounds the moon, coming as close as 7,500 miles to the surface. The payload also includes a radiation sensor that will take measurements throughout the journey into Earth-moon space. Anyone with the proper equipment will be able to receive the compressed radiation data and decode it.

Though this private mission is definitely breaking new ground by sending a small payload to lunar space for very little money, the article is incorrect when it states that this is the first privately funded Moon mission. In 1997-1998 HGS 1, a Hughes commercial communications satellite that was placed in an incorrect orbit by a Russian rocket, was sent on a wide elliptical orbit to fly past the Moon twice and thus use this sling shot effect to get the satellite into a usable orbit.

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