Video suggests Hitomi tumbling in orbit

9:17 am

Video taken by an amateur astronomer of Hitomi shows it spinning out of control, another indication that something catastrophic occurred to the newly launched X-ray telescope.

The video shows an object that looks like Hitomi, which lost contact Saturday with the Japan Aerospace Exploration Agency (JAXA), shining and then turning extremely dark in short intervals. The wild changes in brightness might mean its sunlight-reflecting side is moving turbulently. “The fact that it is rotating with extreme variations in brightness indicates that it is not controlled and that some event caused it to begin its rotation,” Paul Maley, a former NASA flight controller who observed Hitomi from the ground in Arizona, was quoted as saying.

Leave a comment

Computer chip company sues SpaceX

9:07 am

The competition heats up: A computer chip manufacturer has sued SpaceX, accusing it of stealing both its engineers and the computer chips they were designing.

Broadcom’s co-founder and chief technology officer Henry Samueli met with SpaceX CEO Elon Musk in October 2015 in attempts to solidify an agreement, at which time Musk insisted Broadcom keep its “A-team” on the project, according to the complaint.

But even as Samueli and Musk were meeting, other SpaceX representatives were attempting to uncover the identities of the “A-team” engineers working on the Space X project, Broadcom says in its complaint. Five Broadcom engineers – all of whom worked on the SpaceX project – resigned their positions with the company effective March 11, and refused to disclose their new employer, according to the complaint. Broadcom says SpaceX confirmed they hired the five engineers on March 9, saying nothing prevented them from hiring other Broadcom engineers.

For its part, SpaceX says the Broadcom engineers – all named as defendants in Broadcom’s complaint – approached them. “SpaceX did not pursue or lure engineers from Broadcom,” a SpaceX spokesman said. “On the contrary, these engineers reached out to SpaceX anticipating significant layoffs at the Broadcom Irvine location.”

One comment

Genesis cover

On Christmas Eve 1968 three Americans became the first humans to visit another world. What they did to celebrate was unexpected and profound, and will be remembered throughout all human history. Genesis: the Story of Apollo 8, Robert Zimmerman's classic history of humanity's first journey to another world, tells that story, and it is now available as both an ebook and an audiobook, both with a foreword by Valerie Anders and a new introduction by Robert Zimmerman.

 

The print edition can be purchased at Amazon or any other book seller. If you want an autographed copy the price is $60 for the hardback and $45 for the paperback, plus $8 shipping for each. Go here for purchasing details. The ebook is available everywhere for $5.99 (before discount) at amazon, or direct from my ebook publisher, ebookit you don't support the big tech companies and the author gets a bigger cut much sooner.


The audiobook is also available at all these vendors, and is also free with a 30-day trial membership to Audible.
 

"Not simply about one mission, [Genesis] is also the history of America's quest for the moon... Zimmerman has done a masterful job of tying disparate events together into a solid account of one of America's greatest human triumphs."--San Antonio Express-News

SLS software over budget and behind schedule

5:28 pm

Surprise! The launch control software NASA is writing from scratch for its SLS rocket is way behind schedule and way over budget.

Development of this new launch control software is now projected to exceed $207 million, 77 percent above 2012 projections. The software won’t be ready until fall 2017, instead of this summer as planned, and important capabilities like automatic failure detection, are being deferred, the audit noted. The system is vital, needed to control pumps, motors, valves and other ground equipment during countdowns and launches, and to monitor data before and during liftoff.

NASA decided to write its own computer code to “glue together” existing software products a decade ago — while space shuttles still were flying and commercial shippers had yet to service the space station. Both delivery companies, SpaceX and Orbital ATK, rely on commercial software, the audit noted. [emphasis mine]

In other words, even though NASA could have simply purchased already available software that other launch companies were using successfully, the agency decided to write its own. And that decision really didn’t come before the arrival of these commercial companies, because when it was made a decade ago that was exactly the time that SpaceX was beginning to build its rocket.

This is simply more proof that SLS is nothing more than a pork-laden waste of money designed not to explore space but to generate non-productive jobs in congressional districts.

3 comments

Conscious Choice cover

Now available in hardback and paperback as well as ebook!

 

From the press release: In this ground-breaking new history of early America, historian Robert Zimmerman not only exposes the lie behind The New York Times 1619 Project that falsely claims slavery is central to the history of the United States, he also provides profound lessons about the nature of human societies, lessons important for Americans today as well as for all future settlers on Mars and elsewhere in space.

 
Conscious Choice: The origins of slavery in America and why it matters today and for our future in outer space, is a riveting page-turning story that documents how slavery slowly became pervasive in the southern British colonies of North America, colonies founded by a people and culture that not only did not allow slavery but in every way were hostile to the practice.  
Conscious Choice does more however. In telling the tragic history of the Virginia colony and the rise of slavery there, Zimmerman lays out the proper path for creating healthy societies in places like the Moon and Mars.

 

“Zimmerman’s ground-breaking history provides every future generation the basic framework for establishing new societies on other worlds. We would be wise to heed what he says.” —Robert Zubrin, founder of the Mars Society.

 

All editions are available at Amazon, Barnes & Noble, and all book vendors, with the ebook priced at $5.99 before discount. All editions can also be purchased direct from the ebook publisher, ebookit, in which case you don't support the big tech companies and the author gets a bigger cut much sooner.

 

Autographed printed copies are also available at discount directly from the author (hardback $29.95; paperback $14.95; Shipping cost for either: $6.00). Just send an email to zimmerman @ nasw dot org.

Conservative professor to be fired for his opinions

8:58 am

Fascists: A conservative Marquette University professor has been been suspended and will be fired if he does not apologize for daring to criticize the liberal actions of another professor.

The story is a bit complicated, but it is worth reading. He has had a conservative blog for about a decade, and his punishment was prompted when he objected to the other teacher’s willingness to squelch conservative opinions in her classroom. He has also said he will not apologize and will sue if they try to fire him.

5 comments

Debris spotted near Hitomi

8:31 am

U.S. military observations have detected debris near the Japanese X-ray telescope Hitomi that has failed to respond to communication signals.

The U.S. Joint Space Operations Center on Sunday said it has spotted five objects floating near Japan’s brand new Hitomi X-ray astronomy satellite that lost communication with Earth the previous day. In a Twitter post, the center, which tracks objects in orbit, said it identified five pieces of “break up” debris in the vicinity of the satellite.

None of this sounds encouraging.

5 comments

Leaving Earth cover

Leaving Earth: Space Stations, Rival Superpowers, and the Quest for Interplanetary Travel, can be purchased as an ebook everywhere for only $3.99 (before discount) at amazon, Barnes & Noble, all ebook vendors, or direct from my ebook publisher, ebookit.

 

If you buy it from ebookit you don't support the big oppressive tech companies and I get a bigger cut much sooner.

 

Winner of the 2003 Eugene M. Emme Award of the American Astronautical Society.

 
"Leaving Earth is one of the best and certainly the most comprehensive summary of our drive into space that I have ever read. It will be invaluable to future scholars because it will tell them how the next chapter of human history opened." -- Arthur C. Clarke

TMT consortium considers India for telescope

6:10 pm

India is now a second candidate location to replace Hawaii for the Thirty Meter Telescope.

Hanle in Ladakh has been short-listed as a prospective site by the TMT board following major hurdles in Mauna Kea, Hawaii – the first choice for the project. An international team is expected to visit Ladakh in a couple of months. … India is already building edge sensors, actuators and system support support assemblies, besides contributing to the software of TMT. India is expected to invest $212 million in the project.

Not only is India contributing technology and money to the telescope, institutes in the country are also participating in the consortium.

Two major scientific institutions – the Indian Institute of Astrophysics (IIA) Bengaluru and the Inter-University Centre for Astronomy and Astrophysics (IUCAA), Pune – along with two government departments having working on the project since 2013. The department of science and technology (DST) and the Department of Atomic Energy (DAE) are the government partners, while IIA is the nodal agency.

I think the odds continue to increase that TMT will abandon Hawaii, especially since the state government there continues to drag its feet.

10 comments

No communications with new Japanese X-ray telescope

8:25 am

Bad news: Engineers have not been able to establish communications with Japan’s new X-ray telescope, Hitomi, since it was launched last month.

The JAXA announcement is very terse, and somewhat unclear, as its wording suggests that communications were not scheduled to begin until yesterday, even though the spacecraft was launched February 17. To me that does not sound right. Regardless, failure to establish communications at the beginning of a flight is usually a very bad thing, as it usually means something fundamental failed at launch and is thus difficult to fix or overcome.

4 comments

Frozen pond on Pluto

8:40 am

Cool image time! The New Horizons’ science team on Thursday released a new image, showing a remarkable frozen pond on Pluto. As they note:

“In addition to this possible former lake, we also see evidence of channels that may also have carried liquids in Pluto’s past,” said Alan Stern, Southwest Research Institute, Boulder, Colorado—principal investigator of New Horizons and lead author of a scientific paper on the topic submitted to the journal Icarus.

This feature appears to be a frozen, former lake of liquid nitrogen, located in a mountain range just north of Pluto’s informally named Sputnik Planum. Captured by the New Horizons’ Long Range Reconnaissance Imager (LORRI) as the spacecraft flew past Pluto on July 14, 2015, the image shows details as small as about 430 feet (130 meters). At its widest point the possible lake appears to be about 20 miles (30 kilometers) across.

I have not posted the image here, because I have already posted this image on Behind the Black, back on October 6, 2015, in which I wrote in part,

The image shows what looks like an enclosed lake of some material, probably nitrogen, with the bedrock entrapping it solid ice. In addition, as you move away from the shore and head uphill it looks like you travel across several geological layers made of different materials. Figuring out how they formed in this way could probably keep a geologist busy for his or her entire life.

I had also then noted how I expected the scientists would be “drooling” over this image, and that I expected a full press release on it at some point. It took six months, but here we are.

7 comments

“Why do Barack Obama and Hillary Clinton believe they know more about Islam than Muslim clerics?”

9:35 pm

Link here.

Read it all. This quote though sums it up nicely:

Sharia rejects freedom of speech as much as freedom of religion. It rejects the idea of equal rights between men and women as much as between Muslim and non-Muslim. It brooks no separation between spiritual life and civil society. It is a comprehensive framework for human life, dictating matters of government, economy, and combat, along with personal behavior such as contact between the sexes and personal hygiene. Sharia aims to rule both believers and non-believers, and it affirmatively sanctions jihad in order to do so.

Even if this is not the only construction of Islam, it is absurd to claim—as President Obama did during his recent visit to a mosque in Baltimore—that it is not a mainstream interpretation. In fact, it is the mainstream interpretation in many parts of the world. Last year, Americans were horrified by the beheadings of three Western journalists by ISIS. American and European politicians could not get to microphones fast enough to insist that these decapitations had nothing to do with Islam. Yet within the same time frame, the government of Saudi Arabia beheaded eight people for various violations of sharia—the law that governs Saudi Arabia.[emphasis in original]

I would answer the question in the headline very bluntly: The modern leftwing intellectual community, often led by Democratic politicians and college professors (but I repeat myself), are generally uninterested in reality. Their ideology trumps all, which is why they were able to push through Obamacare, and have had absolutely no understanding of the violence coming out of the Middle East and are willing to allow hundreds of thousands of people from that region to immigrate here without any vetting. As Obama ludicrously declared after the Brussels bombing this week, “We defeat them in part by saying, you are not strong; you are weak.” In other words, declaring them weak will stop their violence, end the terrorism, and make whole the lives they have shattered.

Until the American people reject these head-in-the-clouds fools, we will be subjected to more terrorism, more violence, and more ludicrous and impossible laws that make our lives miserable. My chief worry, however, is that the American people might be as disconnected from reality as these Democratic leaders.

20 comments

ISS astronaut to steer rover on Earth

3:25 pm

On to Mars! The British have enlisted the skills of astronaut Tim Peake on ISS to do some test driving of a prototype rover planned for launch on the second ExoMars mission in 2018.

Major Peake will operate Bruno remotely from the International Space Station. His mission will be to drive the robot into a make-shift cave, which will replicate the conditions on Mars, where he will seek out targets marked with an “X”. “There are caves on Mars and craters that cast long shadows,” said Airbus Defence & Space communications director Jeremy Close. “To explore those areas, it’s more efficient to have a human in the loop.”

I must be a bit of a skeptical grump here: Looking at this story I found it packed with more public relations junk than you can imagine. The whole test facility shown is absurd. All show, no reality. Also, their claims about the rover’s route-finding superiority don’t sound right to me.

And the rover itself? This is the prototype of what they plan to launch in 2018? You have got to be kidding? We are less than two years from launch. While I grant this is probably only a model for testing the robot’s route-finding capability, using something held together by packing tape at this late date hardly fills me with confidence about the final product.

Hat tip John Batchelor for sending me the link.

One comment

Bill to trim BLM/Forest Service power

11:19 am

Good news: A new bill has been introduced in Congress to take all law enforcement powers away from the BLM and the Forest Service on federal lands and transfer those powers to local sheriffs.

It is always better to have control and power decentralized as much as possible. Having these lands administered and controlled by a bureaucracy in Washington has never made make sense, and was always really a power play between the federal government and the states.

This bill is part of a larger movement coming from the western states to restrict the power of these environmental agencies, who happen to control a vast majority of the territories of those states. With Congress increasingly shifting to the right in recent years, expect this movement to accelerate.

4 comments

Vast Martian dune fields

11:01 am

Olympia Undae dune field

Cool image time! In the past few days the Themis camera on Mars Odyssey has taken two pictures of the vast Olympia Undae dune field near Mars’s north pole. The image to the right is only a cropped, lower resolution section of one of those images.

The image was taken during the summer, so most of the winter CO2 frost has sublimated away. Unfortunately, the website does not provide a scale, though they say the full images each cover about 12 by 43 miles of territory. Yet, both images capture only very tiny portions of the dune field, which apparently goes on and on for many hundreds of miles in all directions, looking exactly the same wherever you look.

Just imagine trying to travel though this area. It is the epitome of a trackless waste. And without some form of GPS system getting lost forever would be incredibly easy.

One comment

Vostochny contractor ordered to pay loans

10:16 am

A Moscow court has ordered the main contractor building the Vostochny spaceport to pay back 3.5 billion rubles in debt to its bank.

VTB [the bank] has filed several lawsuits to recover debt from Dalspetsstroy [the contractor]. On February 24, the Moscow Commercial Court granted the bank’s lawsuit seeking 722 million rubles ($11 million) from the company. Another claim for 777 million rubles ($11.5 million) should be considered today.

It was the ex-CEO of this contractor, plus his two sons, who are charged with embezzling over a hundred million rubles from the project.

In related news, this Moscow Times article provides some nice details about Russia’s just approved ten-year plan for its space program. As reported earlier, Russia’s bad economic times has forced them to cut the program to the bone.

Somehow, why do I think that these two stories have so much to do with each other? Could it be that there is some inherent corruption within Russia’s giant government-run aerospace monopoly called Roscosmos that prevents that monopoly from innovating, competing, and doing things efficiently?

3 comments

Cosmic rays cause the red in Jupiter’s Great Red Spot

10:07 am

New ground-based chemistry research suggests that the bombardment of cosmic rays in Jupiter’s upper atmosphere could be the cause of the red color of the gas giant’s Great Red Spot.

They found that one of the spot’s major components, ammonium hydrosulfide, breaks down when exposed to that radiation in such a way that it turns red. They also think that ultraviolet radiation, also prevalent in space, will do the same.

2 comments

The sad state of South Korea’s space sector

9:57 am

The new colonial movement: It appears that South Korea’s space industry is faltering, according to unnamed sources in that industry, and must be revitalized.

Many critics also point to the near absence of Korean conglomerates in the domestic aerospace scene as a major setback for the nation. “Since space businesses do not generate short-term revenues, most Korean conglomerates are reluctant to jump into the sector,” said an official from the aerospace sector. “Other nations, including the U.S. and Russia, on the other hand, have been running space programs for decades and have a large pool of seasoned engineers and talents, which is why the Korean aerospace industry is far behind in the race for outer space,” he said.

Samsung Group, the largest conglomerate here, previously ran aerospace business arm Samsung Techwin, now renamed Hanhwa Techwin after it was acquired by Hanhwa Group in 2014. Techwin was established in 1977 to develop flight engines. Samsung Group sold part of Techwin’s flight engines business to Korea Aerospace Industries in 1999 and pulled completely out of the aerospace sector in 2014.

What makes this story different from my previous two posts is that its focus is not building a government program (and the bureaucracy to go with it) but to find way to develop a robust private aerospace industry, competing for market share in the world market. With that approach, South Korea might actually launch something in the coming years.

One comment

Europe aims for the Moon

9:49 am

The new colonial movement: The head of the European Space Agency (ESA) said in a video interview this week that building a lunar base is their next major goal.

The head of the multinational agency, Johann-Dietrich Woerner, said the village would “serve science, business, tourism and even mining purposes.” In a video interview posted on the agency’s website, Woerner said a permanent lunar base is the next logical step in space exploration. He said the village could replace the International Space Station in the future. The ISS has been continuously occupied since 2000. It was originally set to be decommissioned by 2020, but its operation has been extended through 2024. The agency said it could take 20 years before the technology is ready to make the Moon village happen.

My next words might sound familiar (see the post below), but few technical details were provided in the video. Instead it appears from the article and the actual interview that the focus here is to establish a bureaucracy, not design rockets or spaceships. I suspect Woerner is looking for projects that can justify the existence of ESA and its bureaucracy, not actually build anything. That he thinks it will take 20 years to make it happen, based on our technology today, is strong evidence of this, since the pace of innovation in the past decade suggests instead that such a Moon colony could happen far quicker, once private space starts making real money in orbit.

Leave a comment

Nigeria aims for manned space

9:36 am

The new colonial movement: Nigeria’s Minister of Science and Technology said this week that his country hopes to launch its first astronaut by 2030.

No details at all were provided, but it appears from the article that the focus here is to establish a bureaucracy, not design rockets or spaceships. I suspect they might be planning to pay a private company to put a Nigerian in space, but use this to justify creating a space agency that can be used as a vessel to provide jobs for all their friends.

One comment

Vulcan passes first design review

6:23 pm

The competition heats up: ULA’s Vulcan rocket has passed its first design review.

This is good news for ULA, but I wouldn’t get too excited. Announcements like this often have little to do with any real construction, and are often made to give the impression to the public and Congress and other investors that something is happening. Right now, all ULA is doing is pushing paper around. Only when they start cutting metal and testing real equipment will I consider Vulcan for real.

The article does provide an interesting tidbit. Despite protests that ULA hasn’t yet made a decision between Blue Origin or Aerojet Rocketdyne for the first stage engine of Vulcan, it was Blue Origin’s engine that they used for the design review, suggesting that this is the engine they plan on using in the real rocket.

Leave a comment

Virgin Galactic signs deal for supersonic plane

6:18 pm

The competition heats up: Virgin Galactic has signed a deal with Boom, the start-up company trying to build the first commercial supersonic passenger jet since the Concorde.

Boom, which has spent the past three months participating in Y Combinator’s startup accelerator program in Silicon Valley, has inked a deal with Virgin. As part of the deal, Virgin has taken an option in Boom’s first 10 planes, while Virgin Galactic, the private space exploration company, will assist with manufacturing and testing through its manufacturing arm, The Spaceship Company.

I hope Boom is more successful than Virgin Galactic in getting its project off the ground. If not, than it will be a long time before we see this plane take off.

Leave a comment

First Rocket Lab launch this year

6:13 pm

The competition heats up: The new launch company Rocket Lab has announced that it expects the inaugural launch of its Electron rocket to take place sometime in the middle of this year.

The company announced March 22 that it has completed qualification tests of the Rutherford engine, allowing it to be used in flights of the Electron vehicle. A video released by the company showed the engine firing on a test stand for more than two and a half minutes.

The first launch is planned for the middle of this year, company spokeswoman Catherine Moreau-Hammond said March 23, with the overall flight test program running through the second half of the year. Those launches are planned from a site the company is developing on New Zealand’s North Island.

This company is in direct competition with Virgin Galactic’s LauncherOne, and like everyone will likely be in operation first, beating Branson’s company despite starting almost a decade later.

2 comments
1 … 658 659 660 661 662 … 1,119