Tag: competition

India has delayed the first test launch of its Geosynchronous Satellite Launch Vehicle (GSLV) from mid-December until the first week in 2014.

9:05 am

India has delayed the first test launch of its Geosynchronous Satellite Launch Vehicle (GSLV) from mid-December until the first week in 2014.

This delay appears to be simple prudence. They have no specific deadline for launch, and by giving themselves a few extra weeks they can make sure they have things right. I also have two additional comments.

First, I wish they would give this rocket a decent name. GSLV is not only hard to remember, it is ugly. A better name would help their marketing enormously.

Second, read the comments at the link. They are all from Indians, and the majority of them are very enthused. It will give you a sense of that country’s passion for technology and science.

2 comments

Exciting Times in Space

7:00 am

Tonight I will make another of my many appearances on the Space Show with David Livingston. What makes this particular appearance special is that it will be the tenth anniversary of my first appearance on the show. Ten years ago tonight, on December 3, 2003, I appeared with David to discuss both the history of space exploration as well as its future — as we saw it then. (If you want to listen to that first appearance simply go to this link.)

For the first half of the show our discussion mostly focused on history, the 1960s space race, and my book, Genesis: the Story of Apollo 8 (now available as an ebook).

During the second half, our conversation began to range far and wide, speculating about the future of manned space exploration and what would be the best ways to jump start the American effort. Though I did not get everything right, what I said then has turned out to have been a remarkably accurate prediction of what has happened since.

To set the context, this appearance occurred only six weeks before George Bush’s January 14, 2004 speech where he announced his vision for space exploration. At the time we did not know what Bush would say, or even if he would propose anything, though there had been a lot of rumors that Bush was about to make a Kennedy-like speech proposing another Kennedy-like NASA mission to explore the solar system. David Livingston asked me what I thought would happen.
» Read more

4 comments

Russia consolidates its space industry into one giant government-owned corporation.

5:20 pm

Russia consolidates its space industry into one giant government-owned corporation.

While the U.S. is working to increase the number of space companies and thus the competition to get into space, Russia is returning to its Soviet-era roots. This second story about this consolidation includes this telling quote:

The country is set to radically centralize its space industry in a bid to combat major inefficiencies and cut down on the misuse of funds under plans unveiled by Deputy Prime Minister Dmitry Rogozin, who oversees the defense and aerospace sectors.

This decision does not really bode well for Russia’s effort to compete on the open market. You never solve inefficiencies or cut costs by eliminating competition. Instead, the lack of competition encourages inefficiency and increased cost.

2 comments

Two brothers, also college students, have formed a company to build cubesats for researchers

8:52 am

The competition heats up: Two brothers, also college students, have formed a company to build cubesats for researchers.

Mark and Eric Becnel are aiming their company Radiobro at providing turnkey cube satellite services to researchers who have experiments they’d like to fly, but who don’t have the resources to build their own satellites to fly them. “There’s an unfilled niche there in supplying a need if a scientist wants to take an experiment and fly it in space,” Eric Becnel said. “The idea is to provide that researcher with an off-the-shelf solution.”

The solution will encompass both the hardware and software necessary for the research to take place and be monitored, the brothers said. “Maybe you’ve got a launch opportunity and a window to launch,” Mark Becnel said. “We can help you by delivering that satellite in as fast as 12 months.”

This is the kind of creative capitalism the American aerospace industry hasn’t seen from its new engineers in years. In my experience giving lectures at student chapters of the AIAA, aerospace students have routinely been focused on looking for a job, either at NASA or with one of the big aerospace companies. These guys are instead trying to create their own. I say, they have the right idea, and have picked the right venue at exactly the right time. If they do it right, they and their company Radiobro stand to be a big success.

One comment

China next lunar mission, set to launch next month, will have a rover named “Yutu”.

8:41 am

China’s next lunar mission, set to launch next month, will have a rover named “Yutu”.

In Chinese folklore, Yutu is the white pet rabbit of Chang’e, the moon goddess who has lent her name to the Chinese lunar mission. Legend has it that, after swallowing a magic pill, Chang’e took her pet and flew toward the moon, where she became a goddess, and has lived there with the white jade rabbit ever since.

Chang’e 2 is the name of the entire mission.

Leave a comment

“The entry of SpaceX into the commercial market is a game changer. It’s going to really shake the industry to its roots.”

8:36 am

“The entry of SpaceX into the commercial market is a game changer. It’s going to really shake the industry to its roots.”

As said by the chief technology officer of one of the world’s largest satellite communications company, in reference to today’s scheduled 5:37 pm (Eastern) launch of Falcon 9’s first geosynchronous satellite payload. As this man and Elon Musk also added,
» Read more

One comment

SpaceX successfully completed a countdown dress rehearsal and launchpad hot fire engine test in preparation for the next commercial launch of its Falcon 9 rocket on November 25.

8:32 am

SpaceX successfully completed a countdown dress rehearsal and launchpad hot fire engine test yesterday in preparation for the next commercial launch of its Falcon 9 rocket on November 25.

This was the first such fueling at Kennedy of the Falcon 9.

Update: This article gives some details about why the second engine burn of the upper stage rocket did not occur on the previous Falcon 9 launch, and what SpaceX has done to fix the problem. That failure caused speculation that the engine exploded at the attempt.

It is essential that engine functions in space on the November 25 launch in order for SpaceX to deliver its commercial satellite to its proper geosynchronous orbit.

Leave a comment

Construction of Russia’s new Vostochny spaceport is essentially back on schedule.

4:35 pm

Construction of Russia’s new Vostochny spaceport is essentially back on schedule.

“I think we have reduced the lag and are getting back to the initial schedule,” Spetsstroy Director Alexander Volosov said on Thursday, November 21. While in July 2013, the lag was about three months, now it has been reduced to ten days. “Funding is provided on time and in sufficient volumes,” Volosov said. The first stage of the project – construction of roads at the cosmodrome – has been completed. The second stage is proceeding as scheduled and is to be completed in December 2014.

Leave a comment

On Tuesday NASA issued a solicitation for bids on providing the agency a manned ferrying capability to and from ISS.

8:38 am

On Tuesday NASA issued a solicitation for bids on providing the agency a manned ferrying capability to and from ISS.

The new solicitation asks for proposals for final design, development, test, evaluation and certification of a human space transportation system, including ground operations, launch, orbital operations, return to Earth and landing.

The article is unclear how this solicitation fits in with the commercial crew program that already exists and is funding the manned upgrade of SpaceX’s Dragon and the development of Boeing’s CST-100 and Sierra Nevada’s Dream Chaser.

Update: This article makes things much clearer, outlining how this solicitation is the next phase in development and is open to all bidders.

3 comments

A close look at another government program to try to lower the cost to orbit.

8:59 am

A close look at another government program to try to lower the cost to orbit.

The latest program is know as the Experimental Spaceplane — or XS-1. The objective “is to demonstrate a reusable first stage launch vehicle capable of carrying and deploying an upper stage that inserts 3,000 to 5,000 lb. payloads into Low Earth Orbit (LEO), designed for less than $5M per launch for an operational system.” The system has to be able to perform with aircraft-like operations. And demonstrate the ability to fly 10 times in 10 days. It needs to reach Mach 10 at least once. And provide the basis for next-generation launch services and “global reach hypersonic and space access aircraft.”

Forgive me if I am skeptical. Despite DARPA’s reasonable success (It helped make possible SpaceX’s Merlin engine), these government efforts generally fail because they are unattached to the prime reasons for lowering cost: competition and profits. Consider this very accurate historical summary in the article above:

In the era of bell bottoms and Richard Nixon, there was the space shuttle. When Ronald Reagan ruled the roost, all hope rested in the National Aerospace Plane. During the Bill Clinton era, there were the X-33 and Venture Star. In Barack Obama’s first term, the Air Force pursued its Reusable Booster System (RBS).

Five programs. One objective: to radically reduce the cost to orbit. More than $14 billion spent on development. And the result? A super expensive shuttle program. Four vehicles that never flew. And access to space just kept getting more expensive.

Only when every effort in the aerospace industry is focused on making itself more competitive will we see the kinds of technical advancements this new DARPA program wishes to achieve.

Leave a comment

The new head of the Russian Space Agency has requested that the government impose a ban on the sale of any foreign made satellites in Russia.

10:18 pm

The new head of the Russian Space Agency has requested that the government impose a ban on the sale in Russia of any foreign made satellites.

The idea is that Russian industries should build these satellites instead, and that this ban will encourage the rebirth of the Russian satellite business.

I doubt it. If the Russian satellite business could do it better, they would get the business anyway, especially since their labor costs are generally much lower.

2 comments

China reveals its space station plans.

8:26 pm

China reveals its space station plans.

“China Space Station (CSS) will operate in orbit from 2022 to 2032. This period will provide much more opportunities to scientists in China and all of the world after the international space station,” Gu Yidong, president of the China Society of Space Research, said at the American Society for Gravitational and Space Research conference here Nov. 3 – 8. The station’s core module is slated to launch in 2018, followed by two laboratory modules in 2020 and 2022. The outpost will be located in an orbit ranging from 350 kilometers to 450 kilometers above Earth and inclined 42 degrees relative to the planet’s equator.

The article describes in detail their research plans on their station, which sound much the same as the kind of research done on ISS. I suspect this is a bit of misdirection. Their station is clearly designed as a prototype interplanetary station, much like Mir. I believe that any research they do on it will be focused around that fact, which will make that research significantly different that the work done on ISS, which is often not very effective and poorly focused.

3 comments

A Texas-based company has printed the first 3D-printed metal pistol, a 45 caliber Model 1911.

8:57 am

A Texas-based company has printed the first 3D-printed metal pistol, a 45 caliber Model 1911.

Video below the fold. The gun clearly functions, though I noticed that in the video they never loaded more three rounds in a magazine, and that the gun seems to cycle weakly. I suspect that they had some feeding problems when they tried to fire a full loaded five round magazine.

Nonetheless, this achievement further illustrates that 3D printing is about to become a major method of manufacture.
» Read more

3 comments

Successfully growing crops in the desert using salt water and solar power.

8:48 am

Successfully growing crops in the desert using salt water and solar power.

The heart of the SFP concept is a specially designed greenhouse. At one end, salt water is trickled over a gridlike curtain so that the prevailing wind blows the resulting cool, moist air over the plants inside. This cooling effect allowed the Qatar facility to grow three crops per year, even in the scorching summer. At the other end of the greenhouse is a network of pipes with cold seawater running through them. Some of the moisture in the air condenses on the pipes and is collected, providing a source of fresh water.

One of the surprising side effects of such a seawater greenhouse, seen during early experiments, is that cool moist air leaking out of it encourages other plants to grow spontaneously outside. The Qatar plant took advantage of that effect to grow crops around the greenhouse, including barley and salad rocket (arugula), as well as useful desert plants. The pilot plant accentuated this exterior cooling with more “evaporative hedges” that reduced air temperatures by up to 10°C. “It was surprising how little encouragement the external crops needed,” says SFP chief Joakim Hauge.

The technology development here is wonderful, but it is unclear from the article whether these crops would be competitive on the open market with ordinary farm crops. The cost for this operation is not outlined.

Leave a comment
1 … 226 227 228 229 230 … 251