Category Archives: space

More Commander Hadfield

Canadian astronaut Chris Hadfield posted links to three videos that he made with the Mythbusters, Jamie Hyneman and Adam Savage. The first two involve celebrity chefs David Chang and Traci Des Jardins trying to jazz up the MRE-like space food. Pretty sure there’s no shrimp cocktail MRE, though a quick search tells me there is a jambalaya with ham and shrimp.

Traci must have learned that you can’t really mix food in space, not without making a mess. This one is a little easier on Cdr. Hadfield.

Once dinner is over, it’s time to relax and play some games.

So I hope you enjoyed all that, but this is really leading up to me sharing this story and photo. I was at JSC in the summer of 2006. After work, I was invited to hang out with my kind JSC friends at one of the local watering holes known to be frequented by astronauts. Sure enough, there was a group of astronauts having a little get-together. We waited until the party broke up then asked them if they would mind posing for pictures. Hadfield, as I recall, was not particularly happy but not rude, either.
norma and hadfield
Thank you for putting up with us groupies, Commander.

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Can NASA’s Planet-Hunting Kepler Mission Be Saved? | Alien Planets | Space.com

The second of Kepler’s four reaction wheels — devices that allow the observatory to maintain its position in space — has failed, depriving Kepler of the ability to lock precisely onto its 150,000-plus target stars, NASA officials announced Wednesday (May 15).

But mission engineers are not conceding that Kepler’s planet-hunting days have come to an end, vowing to try their best to recover the failed reaction wheels over the coming weeks.

via Can NASA's Planet-Hunting Kepler Mission Be Saved? | Alien Planets | Space.com.

We can’t go out there and fix it like we did with Hubble – at the moment, it’s 40 million miles away.

Today’s update indicated that there’s some troubleshooting to do and some tests to see if the first failed reaction wheel might come back online. The scientists also said that they still have two years’ worth of data to sift through. Kepler was launched in March 2009 and has significantly changed what we know about planets around other stars. Exoplanets are far more common that previously thought, and more are rocky planets like ours rather than gas giants such as Jupiter and Saturn.

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One more video from space

What a busy weekend. Saturday, Tom Marshburn and Chris Cassidy completed a nearly spur-of-the-moment spacewalk to successfully swap out a pump and repair a coolant leak. Yesterday Chris Hadfield handed over command of the International Space Station to Pavel Vinogradov. Hadfield, Marshburn and Roman Romanenko will be undocking later today and landing tonight in Kazakhstan.

I’m sorry to see Hadfield leave ISS. Hadfield truly made the most of social media in relaying photos, videos, and sounds, sharing space with those of us stuck on the ground. I hadn’t heard the sounds of ISS before, so it’s one thing to see the report of bearing problems of one of the pumps and quite another to hear the racket it makes. (Plus the toilet sounds like a vacuum cleaner.) Between Twitter and Facebook, Hadfield had over a million followers. I hope he continues generating that interest in space when he’s back on the ground.

CTV put together a nice post of Hadfield’s greatest hits. For a finale, Hadfield’s son Evan produced this video:

Prayers for the safe landing of the crew of Expedition 35.

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Spacewalk now

Watch it now at http://www.nasa.gov/multimedia/nasatv/index.html

Astronauts Chris Cassidy and Tom Marshburn of NASA have removed the 260-pound pump controller box that may be the source of an ammonia leak from the P6 truss of the International Space Station and replaced it with a spare. Looks like it’s going very well.

UPDATE: pics here

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More than just a model

I worked with Scott Phillips for a good chunk of his 33 years as a NASA support contractor, working on the External Tank. This is a nice interview with Scott, but it really doesn’t convey well enough the beauty of his Shuttle models. He might use two dozen different types of wood, some ordinary like cedar, some exotic like zebrawood or, my favorite, chestnut from an ancient chopping block that he found. Each model comes with his certificate, photographs, and detailed notes on how he made it. IIRC, he told me once that it took him about 200 hours to make a model.

http://whnt.com/2012/07/06/local-artist-preserving-the-shuttle-program-in-his-own-way/

It’s incredible where his woodworking talent has taken him – to meet probably every astronaut in the corps and some truly living legends. I hope he is enjoying his retirement, and I’m saving my pennies for one of his models.

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Space photo of the day

Sounding Rockets Launch from the Marshall Islands

Red and white vapor clouds filled the skies over the Marshall Islands as part of NASA’s Equatorial Vortex Experiment (EVEX). The red cloud was formed by the release of lithium vapor and the white tracer clouds were formed by the release of trimethyl aluminum (TMA). These clouds allowed scientists on the ground from various locations in the Marshall Islands to observe the neutral winds in the ionosphere.

sounding rockets

via NASA – Sounding Rockets Launch from the Marshall Islands.

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NASA Technology Stabilizes All Kinds Of Structures

At Marshall Space Flight Center, a relatively simple technology developed to smooth potentially dangerous vibrations in NASA’s defunct Ares I crew launch vehicle is finding its way into the wider world as a way to steady buildings, aircraft, ships and other structures reacting to winds, waves and even earthquakes. The passive approach uses the weight of a liquid coupled to a structure to dampen shaking, swaying, fluttering and other oscillations.

via NASA Technology Stabilizes All Kinds Of Structures.

The article says “opponents of a government-owned orbital crew vehicle seized on the thrust-oscillation issue as ammunition in their successful efforts to kill the project”, which I think is misleading. There were a series of judgments made on Ares – SSME changed to a single J-2X, which cut the upper stage thrust by more than half, then adding the fifth segment to the SRB to make up for the loss – that led to the thrust oscillation problem. Having a lower-thrust, lighter-weight upper stage put its natural frequency in the range of the dynamic forces from the booster. It wasn’t “opponents of a government-owned orbital crew vehicle” that killed Ares, because we still have Orion/Multi-Purpose Crew Vehicle work. The killers were problems of their own making, combined with management’s refusal to listen to their technical people, major cost overruns and the WORST preliminary design review I’ve ever seen.

Glad to see something good has come out of it.

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The Ice Age Cometh!

IMG00145-20130412-1257

Second Coldest Start To Spring In US History

It wasn’t just my imagination.  Behold, from Steven Goddard’s Real Science post.

screenhunter_157-apr-26-06-02

Huh.  To show how significant this catastrophe is, all one has to do is “AlGorify” the data.  (Not to be confused with “algorithm”, which could lend some statistical validity to the process.)

Picture1

So, there’s where next year’s spring temperatures will be come the end of April.  Just a little above freezing.   2015?   Frozen solid.   Anthropomorphic?  I dunno.  And I am also confused by what to do about it.   When the coldest spring of 1975 happened, we were told that we needed to stifle industry and redistribute wealth to the Third World (and Environmentalists’ pockets) to keep the world from freezing.    THEN we were told that we needed to stifle industry and redistribute wealth to the Third World (and the pockets of those same Environmentalists) to keep the world from roasting to oblivion.

I can’t for the life of me understand why 0.00000000035%  of the data is not conclusive.    Even though it was unevenly collected with a wide variety of instruments and methods.   But hey, it is “settled science”, innit?   Like predicting Presidential election results by counting four tenths of a vote.

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Moonbuggy races

The Great Moonbuggy Race is on again at the U.S. Space and Rocket Center. You can watch live on Ustream http://www.ustream.tv/channel/nasa-msfc or follow @MOONBUGGYRACE on Twitter. Hope they get lots of races finished today, because tomorrow looks like rain.

Hey Aggie, Puerto Rico is well-represented here. This is Teodoro Aguilar Mora Team 1, racing just a few minutes ago. Unofficial time was great – 3 minutes, 20 seconds, so they might win back-to-back titles.
moonbuggy

UPDATE: Well, I picked the winner. Teodoro Aguilar Mora Team 1 won first place in the high school division with an official time of 3:24. Second and third place went to Jupiter High School Team 1 and Team 2, respectively, of Jupiter, Fla. The winner in the college division was University of Puerto Rico-Humacao, second place was the International Space Education Institute, “Team Russia,” Leipzig, Germany, and third place was Middle Tennessee State University Team 1 from Murfreesboro, Tennessee. Bevill State Community College Team I from Sumiton, Alabama won the Crash and Burn award for most spectacular vehicle breakdown, which was a sideways flip on the “lava flow” obstacle. The Rookie Awards for fastest course completion by a new race team went to Escuela Superior Rafaelina E. Lebron Flores High School of Puerto Rico and North Dakota State University from Fargo, ND.

It was mentioned on the Ustream video that Puerto Rico has its own round of competition and the winners come here, and the experience shows.

Can’t wait to hear the stories from the pit crew volunteers. One team didn’t have brakes on their vehicle because “it’s a race, and we don’t want to slow down!” Another team admitted they should have been sponsored by Duct Tape. :)

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Antares launch today

Liftoff is set for 5 p.m. EDT (2100 GMT) today. The live webcast will begin at 4 p.m. EDT (2000 GMT).

Link to Livestream video at http://www.space.com/17933-nasa-television-webcasts-live-space-tv.html

Launch is from Wallops Island, so perhaps our alert readers along the mid-Atlantic coast may see it.

BUMPED AND UPDATED: Let’s try that yet again – today, Sunday the 21st at 5 p.m. EDT. Same Livestream link should work.

Congratulations on a successful launch!

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Soon – Antares to launch

Back in 2006, NASA started the Commercial Orbital Transportation Services program, or COTS, to spur commercial development of launch vehicles and alternatives to the Space Shuttle. It is tied to the Commercial Resupply Program, but if I understand it correctly, COTS is the vehicle, and CRP is cargo and crew. This was narrowed down to two companies, SpaceX and Rocketplane Kistler (RpK). RpK couldn’t get enough private funding and dropped out. Orbital Sciences then won the second round of contract bidding. SpaceX has had several successful launches of their Falcon 9 vehicle and two resupply missions to ISS with their Dragon capsule. Orbital Sciences has developed their Antares launch vehicle, which rolled out to the Wallops Island launchpad last week.
antares
There were a lot of delays in getting Wallops Island, a.k.a. Mid-Atlantic Regional Spaceport (MARS) ready. I wrote about the launch pad delays in January 2012. According to this article, two launch vehicles sat in the warehouse while the Virginia Commercial Space Flight Authority punted to the state Department of Transportation to finish the job, and there’s still some mods to be made that can afford to wait until after launch. Antares will launch from the same pad as the Conestoga flights. There is a second launch pad, which has been used for Orbital Sciences’ Minotaur rockets.
Here’s another pic of the rocket, raised and ready for launch.
antares2

They are launching an instrumented mass simulator instead of their Cygnus capsule for this first time, due to launch no earlier than April 17. The first Antares flight with Cygnus should be later this year.
I assume the launch will be livestreamed, and I will post a link when that happens.

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Space pic of the day

Nice how this solar array on the Russian Zvezda catches the sunlight. (click to embiggen)

solar array

And yeah, I started looking for meteoroid/space debris impacts.  Habit.

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Inspiration from space

Some astronauts have a gift for being able to share what it’s like in space. Alan Bean painted moonscapes from his Apollo experiences. Jerry Linenger shared letters to his son while stationed aboard the Mir. Don Pettit had his Saturday Science videos. Now, we have ISS commander Chris Hadfield, who has really excelled at social media, tweeting pics from space like this:

moon rise

chatting with another spaceship captain

and inspiring kids on Reddit’s Ask Me Anything. Zen Pencils turned Hadfield’s words into an awesome cartoon.

2013-03-05-hadfield

Kudos and thanks to Australian artist Gavin Aung Than for capturing that inspiration perfectly.

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A little bit of bragging

I waffled on whether to post this or not, but XBrad said, “Hurry up already!”

There is a huge amount of research being performed on the International Space Station, and the ISS Science website has been sharing some of the success stories. One is the electrically conductive coating used on the SpaceX Dragon capsule, so this was published when the resupply ship was released and splashed down 225 miles west of Baja California a couple of days ago. That article links to this video (warning: autoplay).

I can’t listen to it, because I think I sound weird. I am grateful that the video crew did not include the footage of me laughing as one of my co-workers walked like an Egyptian and made faces at me through the lab window.

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Dragon landing

After a delay due to weather, it now looks like the Dragon spacecraft will be leaving the International Space Station and landing tomorrow.

You can watch the release on Space.com

Dragon is wrapping up its second contracted cargo run to the space station for NASA. The capsule launched on March 1 and arrived at the orbiting lab two days later after overcoming an unexpected thruster malfunction.

The Dragon capsule delivered about 1,200 pounds (1,210 kilograms) of supplies to the space station and will return about 2,670 pounds (1,210 kg) of equipment, hardware and scientific experiments when it returns Tuesday.

Also, submitted without comment.
http://www.nasa.gov/mission_pages/station/research/news/dragon_coating.html

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Hey XBrad, want a sammich?

I wonder sometimes how much food for space borrows from MREs.

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Everything you need to know: Start watching for Comet PANSTARRS now | Space | EarthSky

The farther south in the U.S., the better chance you have to see Comet C/2011 L4, also known as Comet PANSTARRS. It gets its name from the Panoramic Survey Telescope and Rapid Response System in Hawaii that discovered it in June 2011.

comet_panstarrs_2013

March 10. This is a good time to look for Comet PANSTARRS from U.S. latitudes. The comet should be visible, and it’ll be at its brightest. Why? The comet passes closest to the sun – as close as our sun’s innermost planet, Mercury, about 28 million miles (45 million kilometers) away – on March 10. Comets are typically brightest and most active around the time they are closest to the sun when solar heating vaporizes ice and dust from the comet’s outer crust. Expect the comet to brighten quickly around this time. Look for it low in the west after sunset. Bring binoculars to help you spot it in the twilight sky.

Around March 12 and 13. Moonlight might interfere a bit with the darkness of the night sky, but there should be some wonderful photo opportunities as the young moon returns to the same part of the sky as the comet.

Throughout March 2013. The comet could be visible in the Northern Hemisphere evening sky low in the west after sunset. It will move northward each evening during March 2013 as it moves from being in front of the constellation Pisces to being in front of the constellations Pegasus and Andromeda. At this time, the comet might have a bright dust tail, and perhaps visible to the unaided eye or binoculars. It should, at least, if it lives up to expectations. Remember to look for the comet in the vicinity of the waxing crescent moon on March 12, 13 and 14. The comet swings above the star Algenib on March 17/18, and above the star Alpheratz on March 25/26.

Comet-Pan-Starrs

I find it interesting that the comet had an apparent magnitude of 19 when it was discovered and that the predicted brightness at perihelion has been changed over the last month. Comet PANSTARRS will still be visible to the naked eye, but it won’t be as spectacular as Halley’s Comet (-1 apparent magnitude), probably closer in apparent magnitude to the M31 Andromeda Galaxy (+3.4).

via Everything you need to know: Start watching for Comet PANSTARRS now | Space | EarthSky.

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Overview from space video

Perhaps a little too philosophical for this early in the morning and the “one world government” phrase makes me queasy, but I thought the photos and videos from space and the interviews with the astronauts were worth sharing. I actually got this from Upworthy, but wow, my popup blocker rolled over in submission, and I’d rather you watch this without all the annoyances.

Is it wrong that I enjoy seeing the Space Station hardware as much as the planet in the background?

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PLA Unit 61398

61398

…rears its head, and not for the first time.    Nor is this the first time that Unit 61398 has been a topic of my efforts.

http://blog.usni.org/2011/05/26/china-admits-existence-of-cyber-warfare-unit

It seems, though, that China is upping the ante considerably.  The New York Times reports:

As Mandiant mapped the Internet protocol addresses and other bits of digital evidence, it all led back to the edges of Pudong district of Shanghai, right around the Unit 61398 headquarters. The group’s report, along with 3,000 addresses and other indicators that can be used to identify the source of attacks, concludes “the totality of the evidence” leads to the conclusion that “A.P.T. 1 is Unit 61398.”

The stakes are extremely high.  This is a gray area in which the Chinese vowed fifteen years ago to firmly ensconce themselves, in order to counter US conventional military and economic power.   Everything they have done since the publishing of Unrestricted Warfare has been in support of that decision.

My assertion regarding attribution in the 2011 USNI post…

With all the debate about “Acts of War” in disruption of the information system realm by an enemy of America, the matter will come down to the yawning chasm between what you can believe with certitude, and what you can prove.    Attribution for a “digital Pearl Harbor”, a decade-old phrase making a bit of a comeback, will not be as easy as spotting the red discs on the wings of the torpedo bombers….

…remains as true as ever.  And Red China, the PLA, and its state-sponsored hackers are taking full advantage.

And the Chinese Ministry of Foreign Affairs said Tuesday that the allegations were ‘‘unprofessional.’’

‘‘Making unfounded accusations based on preliminary results is both irresponsible and unprofessional, and is not helpful for the resolution of the relevant problem,’’ said Hong Lei, a ministry spokesman. ‘‘China resolutely opposes hacking actions and has established relevant  laws and regulations and taken strict law enforcement measures to defend against online hacking activities.’’

What is most worrisome, however, has been the nature of the entities being exploited by “Comment Crew”/ATP1:

But the most troubling attack to date, security experts say, was a successful invasion of the Canadian arm of Telvent. The company, now owned by Schneider Electric, designs software that gives oil and gas pipeline companies and power grid operators remote access to valves, switches and security systems.

Telvent keeps detailed blueprints on more than half of all the oil and gas pipelines in North and South America, and has access to their systems. In September, Telvent Canada told customers that attackers had broken into its systems and taken project files. That access was immediately cut, so that the intruders could not take command of the systems.

Martin Hanna, a Schneider Electric spokesman, did not return requests for comment, but security researchers who studied the malware used in the attack, including Mr. Stewart at Dell SecureWorks and Mr. Blasco at AlienVault, confirmed that the perpetrators were the Comment Crew.

“This is terrifying because — forget about the country — if someone hired me and told me they wanted to have the offensive capability to take out as many critical systems as possible, I would be going after the vendors and do things like what happened to Telvent,“ Mr. Peterson of Digital Bond said. “It’s the holy grail.”

The Mandiant Report is worth the read, as well.  But not at bedtime.

In over 97% of the 1,905 times Mandiant observed APT1 intruders connecting to their attack
infrastructure, aPt1 used IP addresses registered in shanghai and systems set to use the simplified
Chinese language.
» In 1,849 of the 1,905 (97%) of the Remote Desktop sessions APT1 conducted under our observation, the APT1
operator’s keyboard layout setting was “Chinese (Simplified) — US Keyboard”. Microsoft’s Remote Desktop client
configures this setting automatically based on the selected language on the client system. Therefore, the APT1
attackers likely have their Microsoft®
operating system configured to display Simplified Chinese fonts.
» 817 of the 832 (98%) IP addresses logging into APT1 controlled systems using Remote Desktop resolved back to
China.
» We observed 767 separate instances in which APT1 intruders used the “HUC Packet Transmit Tool” or HTRAN
to communicate between 614 distinct routable IP addresses and their victims’ systems using their attack
infrastructure. Of the 614 distinct IP addresses used for HTRAN communications:
− 614 of 614 (100%) were registered in China.
− 613 (99.8%) were registered to one of four Shanghai net blocks.

The Obama Administration has its hands full with this.  More so perhaps than they let on.  China has not only been studying its Mahan, but its Clausewitz, too.   We are unquestionably looking at the “admixture of other means”, just as they promised us.

China’s intent is clear, and has been for some time.   This Administration, unlike its predecessors, will have to face a technologically and militarily mature China that is increasingly emboldened and bellicose.   Talk of China as a benign partner and potential ally in any endeavor in which US national interests are at stake needed to have ceased some time ago.

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A little more on yesterday’s meteorite

Spaceweather.com updated with a statement from NASA’s Meteoroid Environment Office.

The asteroid was about 15 meters in diameter and weighed approximately 7000 metric tons. It struck Earth’s atmosphere at 40,000 mph (18 km/s) and broke apart about 12 to 15 miles (20 to 25 km) above Earth’s surface. The energy of the resulting explosion was in the vicinity of 300 kilotons of TNT.
A shock wave propagated down and struck the city below, causing large numbers of windows to break, some walls to collapse, and minor damage throughout the city,” he continued. “When you hear about injuries, those are undoubtedly due to the effects of the shock wave, not due to fragments striking the ground. There are undoubtedly fragments on the ground, but as of this time we know of no recovered fragments that we can verify.

meteorite trail
A collection of videos is here. They also said the meteorite is not related to asteroid 2012 DA14 because they were traveling in opposite directions.
Good thing it wasn’t any lower when it exploded or there would have been even more injuries.

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A Nuclear North Korea and Its Benevolent Protector: China

North-Korea-conducted-third-nuclear-test

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News today that the Democratic People’s Republic of Korea has successfully tested a nuclear device.  This third test, again using plutonium, employed a smaller and lighter device than in previous iterations, yet it produced a yield roughly twice that of the 2009 test.  It is increasingly obvious that the DPRK is closing in on a warhead-sized weapon that can be melded with the long-range ICBM program that is developing apace under Kim Jong-Un.

The bright side would seem to be the universal condemnation of the DPRK nuclear test, and seemingly strong diplomatic language, even from China, regarding the most recent test.   However, with closer scrutiny, I am exceedingly skeptical of China’s supposedly sincere denunciation of the North Korea test.  When the history of China’s benevolent protection of North Korea is examined in detail, it becomes strikingly clear that such protection includes both encouragement and material and technical assistance.

Peking has deliberately and unabashedly thwarted each and every opportunity to contain North Korea.  The Chinese refused outright to live by UNSC Resolutions 1718 and 1874.  China continues her arms sales to Pyongyang, and her large economic (read: financial) aid to Kim’s government.   China aided materially in the testing of long-range ballistic missiles, even as Chinese officials publicly condemned the tests.  China provided launch platforms, and likely technical assistance, to include guidance technology (thank you LORAL, Bill Clinton, and Ron Brown).    The People’s Republic of China undoubtedly provided technical assistance to North Korea for a series of cyber intrusions in the United States and the Republic of Korea.  China publicly rebuffed US Secretary of State Clinton while ignoring the evidence of North Korean guilt in the sinking of the ROK corvette Cheonan, with the loss of 46 ROK sailors.   A short time later, China refused to condemn DPRK for the unprovoked artillery strike inside ROK sovereign territory which killed four and wounded 50.   China’s only comment was a demand for ROK “restraint”, and the condemnation of “escalation”, which Chinese comments clearly indicated would be blamed on the South and the US.

This latest nuclear test is no surprise to China.  China’s faux-outrage and seemingly strong reproof of the Kim Jong-Un regime is pure dinner theater, crafted and promulgated for the consumption of her Asia neighbors, the United States, and the world community.  But believe none of it, not a single word, nor a drop of the sentiment it supposedly conveys.   China has for sixty years understood the strategic value of an abjectly hostile and militarily capable North Korea behaving in a seemingly unpredictable manner.  This is especially true in the last four years, as US military power shrinks, and the US Navy in particular finds itself in an increasingly less favorable combat ratio in the western Pacific.

Platitudes about Peking wanting to be partners in maintaining stability in Asia are so much diplomatic flattery.  As of this moment and in this region, China is unquestionably an adversary, providing assistance,  diplomatic cover, and military protection for a sworn and aggressive enemy with nascent nuclear capability and seemingly little restraint.  The DPRK is a criminal regime, brutally oppressive, engaged in narcotics and currency counterfeit activity, responsible for shipments of arms and WMD technology to Hamas and Hezbollah, and possibly Iran.  But North Korea is what it is, and acts as it does, because China gives it a free hand to do so.  If we are going to deal meaningfully with North Korea in defense of our ally in the South, we must acknowledge that fact.     

If we hope to counter China’s not-so benevolent rise in the Pacific, we must not just acknowledge China’s ambitions, but plan and act accordingly.   Sequestration, which embraces the gutting of American military power for the symbolic but miniscule impact on rampant national debt, is the foolhardy artifice of bumbling foreign policy and national security amateurs.  But that is fodder for another post.

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Thanks to our host

I should have posted this sooner, but I received a nice coffee mug with the blog logo on it, too, from XBrad for Christmas.  I got the travel mug for the morning drive. Why did it take me so long to post? I don’t have a cat for scale, so I was waiting for a good hair day.
IMG 001a
Also pictured – my redneck wine glass from my Hostage Secret Santa and fellow BTHBTS lady, Aggie. A Vulcan salute oven mitt rounds out my quirky Christmas quite nicely. There was a chunk of feldspar that unfortunately was cropped out of the photo. (Dimple or feldspar, which would you pick?)
Thanks, XBrad!

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‘Star Trek’ Actor William Shatner Calls Astronaut in Space (Video) | Space.com

Today, Shatner and Hadfield connected in real time for a chat about life in space, and life on the stage.

“You’ve been a test pilot, the utmost example of courage,” Shatner said. “How do you deal with the fear, which is also applicable to space?”

“I read somewhere that you always knew your lines whenever you had a job in the acting profession,” Hadfield replied. “I have tried to always know my lines. What I’m scared most of is not knowing what to do next … After years of training, you practice everything down to the details so you have the confidence that comes with that.”

via 'Star Trek' Actor William Shatner Calls Astronaut in Space (Video) | Space.com.

I thought this was extremely cool, but then I’m a nerd. Heads up: the video automatically plays at the space.com link.

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Skylab old and new

I mentioned in an earlier post that a mockup of Skylab had been refurbished in time for a 40th anniversary celebration at the US Space & Rocket Center in Huntsville.
refurb skylab1
It’s appropriately next to the third stage of the Saturn V in the Davidson Center, since Skylab was a modified third stage.

The mockup had been used for astronaut training and was part of the bus tour starting in 1974. It was in the museum when I first visited in 1985. I don’t remember when it was moved outside, but it was left in the elements for years. The local AIAA chapter spent many volunteer hours trying to save it. I’m glad to see it back inside, though I hope they add some details to the current display.

One difference between then and now is the lack of labeling.
Then:
old skylab2
old skylab3
Now:
refurb skylab5
That’s the shower stall lying on the floor. My feeling is that it’s probably too cracked or damaged to be displayed like it was before. To the left is the bicycle ergometer.

This is the rotating litter chair that was part of astronaut vestibular system experiments. As if space sickness wasn’t bad enough.
refurb skylab2

The wardroom:
refurb skylab4

Sleeping quarters then:
old skylab1

and now:
refurb skylab3

I remember looking up through the isogrid before. There used to be one of the astronaut’s shoes on display, Keds-looking things, with triangular parts on the soles for locking into the isogrid.
refurb skylab6

Perhaps you’ve seen the video of the astronaut “running” in circles on Skylab on that ring of white cushions. (good video even if it is posted by a loon that thinks this disproves the moon landing.)

The old poster describing Skylab student experiments:
old skylab4

The new poster describing the Skylab mission and the parts of the space station (click to embiggen – I could read it on my computer)
skylab sign

I’m happy to see this back in the museum, and I hope they can add some labels and a little more interpretation of what we did back then and why.

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Roamy roundup

Today is the 10th anniversary of the Columbia accident. It’s hard to believe it’s been a decade, though I guess it should seem more real now that the Shuttle is retired. I’ve written about Columbia and her astronauts here and here. It doesn’t get any easier writing about Columbia or Challenger or Apollo 1, but we still remember.
day of remembrance 2013

Yesterday there was a celebration for the 40th anniversary of Skylab, with eight of the nine Skylab astronauts at the Explorers Ball at the Space and Rocket Center. Five of the Skylab astronauts came out to Marshall to talk to the employees – Paul Weitz and Joseph Kerwin of Skylab 2, Gerald Carr, Bill Pogue, and Ed Gibson of Skylab 4.

Left to right, astronauts Ed Gibson, Paul Weitz, Bill Pogue, Gerry Carr and Joseph Kerwin

Left to right, astronauts Ed Gibson, Paul Weitz, Bill Pogue, Gerry Carr and Joseph Kerwin

Marshall posted a Flickr album of Skylab pics. I liked this one:
lousma
That’s Jack Lousma. I dig the older spacesuit.

The best part of this celebration was finding out that the Skylab mockup has been restored and now has a permanent home in the museum. I remember seeing the mockup when I first toured the Space and Rocket Center in 1985. The mockup was moved outside and left to the rain and the raccoons for years. A group of volunteers started the restoration in 2006, and I’m very happy to see it finished. I’ll be at the museum tomorrow, and I promise to bring my camera.

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