November 16, 2004

China space plans include hundreds of spy satellites

Wheeeeeee! I'm having fun with more scary headlines.

China plans to launch more than 100 satellites before 2020 to watch every corner of the country, state-run China Central Television quoted a government official as saying Tuesday.

They're gonna watch over their own country. Which is pretty much what we do too. Check it out:

A "large surveying network" would be set up to monitor water reserves, forests, farmland, city construction and "various activities of society," a government official said without elaborating.

It's that "various activities of society" that makes one wonder though. Like Rocket Jones, the Chinese seem to have better success with the 'up' part of rocket launches than the 'down' part.

Last month, the retrievable chamber of China's 20th recoverable satellite returned to Earth with a bang, crashing through the roof of a house.

Posted by: Ted at 04:56 AM | category: Space Program
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November 10, 2004

We're just getting started

The newest challenge for commercial space is the fifty million dollar America's Space Prize. Here's what it's going to take:

  • Carry a crew of no fewer than five people

  • Achieve an altitude of 400 kilometers

  • Complete two orbits of the Earth at that altitude

  • Do it again within 60 days
  • There's more:

  • No more than twenty percent of the spacecraft hardware can be expendable

  • Must have the ability to dock with Bigelow Aerospace's inflatable space habitat

  • Be able to remain docked in orbit for six months
  • And one last thing:

  • Must be done by January 10th, 2010
  • That sounds like a pretty ambitious set of requirements, and they're specifically crafted to encourage a private-sector replacement for Russia's Soyuz spacecraft. At this time, the US is dependent on Soyuz for transport to and from the International Space Station.

    Bigelow Aerospace is putting up the entire amount of the prize after NASA was unable (for various reasons) to pony up half. I originally talked about inflatables in space here first, then here. Follow those links for even more links and information.

    Posted by: Ted at 06:07 AM | category: Space Program
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    November 05, 2004

    Obviously not Yugo's

    Mars rovers Spirit and Opportunity continue to function and are sending back intriguing data from the surface of the red planet.

    Spirit, having trekked nearly two miles across the flat terrain of the vast Gusev Crater region where it set down, is zigzagging up the rugged Columbia Hills and is now nearly 200 feet above the surrounding plain.

    Meanwhile, back at the ranch, er, on the other side of the planet:
    Opportunity is nearing the end of its exploration of stadium-size Endurance Crater in the Meridiani Planum region and may claw its way over the rim.

    These guys have solar arrays used to generate electricity and have been working on reduced power during the Martian winter. As time goes by, the arrays have been covered by a light coating of dust, which has reduced their efficiency. But Opportunity recently received an unexpected power boost.
    "One favorite [theory] is that a dust devil happened to pick the vehicle to go through and go over the surface of it and clean it off a little bit," Erickson said.

    I'd rather imagine that the Martian equivalent of Gomer Pyle wandered by and did the windows. Surprise. Surprise. Surprise!

    Posted by: Ted at 05:27 AM | category: Space Program
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    October 25, 2004

    Brazil successfully launches rocket

    Last year they had a horrible accident on the pad that killed 21 scientists and technicians. This year, they made it. Congrats, mi Amigos!*

    Thanks to both A.E. Brain and Interested Participant for pointing this out.

    *Yes, I know Brazilians speak Portuguese, not Spanish. Work with me here.

    Posted by: Ted at 12:08 PM | category: Space Program
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    October 15, 2004

    siseneG?

    Oh man, say it isn't so!!!

    The NASA spacecraft that smashed into the Utah desert last month while bringing home fragile samples of the sun may have been doomed by engineering drawings that had been done backwards, an investigating board said Friday.

    Because of the backward drawings, the switches that were supposed to detect Genesis' re-entry into Earth's atmosphere and trigger its parachutes were placed incorrectly, said Michael G. Ryschkewitsch, chairman of the board.


    They're still investigating so it's not for certain, but this would be a really stupid way to end it. At least enough of the payload was salvaged to allow much of the originally planned research to happen.

    Posted by: Ted at 08:08 PM | category: Space Program
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    October 13, 2004

    Practice makes perfect, even on Mars

    Russia is planning a simulated mission to Mars to study the effects of such a voyage on the crew.

    The 500 Days experiment, under development by the Russian Institute of Medical and Biological Problems, will isolate human volunteers in a mock space station module for -- as its namesake suggests -- a complete 500 days to study how a long mission to Mars might affect its human crew.

    "Obviously, we're very interested in the results," NASA spokeswoman Dolores Beasley said of the long-duration study during a telephone interview. "It is a high priority for us."

    During the 500 Days study, six volunteers will depend on a preset limit of supplies, including about 5 tons of food and oxygen and 3 tons of water. A doctor will accompany volunteers inside the module to treat illnesses and injuries. Volunteers will only be allowed to quit the experiment if the develop a severe ailment or psychological stress.


    Make sure you check out some of the related stories there too, the Russians are doing some interesting things regarding a future Mars mission.

    Posted by: Ted at 04:46 AM | category: Space Program
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    October 05, 2004

    How did I miss this?

    Jennifer (who is on a roll) mentioned it yesterday, but I completely misunderstood what she meant. When she posted "Who's the greatest pilot you ever saw?", and then wrote "Goodbye Gordon Cooper", I thought she was referring to the new SpaceShipOne astronauts.

    What she was referring to was that Gordon Cooper, one of the original Mercury Seven astronauts, passed away yesterday. He was a flake, but he was also a great pilot.

    Posted by: Ted at 11:54 AM | category: Links
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    October 04, 2004

    Home safe, with a little jingle in their pocket

    Burt Rutan's Scaled Composites has just won the XPrize!!!

    Thanks to Pixy for the heads up, and Transterrestrial Musings for the live coverage.

    Posted by: Ted at 11:49 AM | category: Space Program
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    September 22, 2004

    India launches satellite dedicated to education

    India has placed EDUSAT into orbit. The satellite has twelve transponders dedicated to educational programming, and will provide coverage to India's vast rural areas.

    Using their Geo-synchronous Satellite Launch Vehicle (GSLV-F01 - they need serious help naming their rockets), they sucessfully boosted the satellite into orbit on Monday.

    From a statement released by the Minister for Human Resource Development:

    ''The very fact that a dedicated satellite has been put in space for educational purposes symbolises a national resolve to spread learning across the length and breadth of this country."

    Congrats India!

    Posted by: Ted at 12:20 PM | category: Space Program
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    September 13, 2004

    Another Space News Resource

    The Spacearium isn't updated as often as Space.com, but it's still a pretty cool place to find information about all things space.

    And since I'm recylcling links today, here's a massive link collection about life, the universe, and everything.

    Posted by: Ted at 09:18 AM | category: Space Program
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    September 10, 2004

    Happy Ending

    They're beginning to think they can salvage most of the Genesis mission.

    Posted by: Ted at 04:18 PM | category: Space Program
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    September 08, 2004

    Catch a falling star and put it in your pocket

    Genesis comes home today.

    The returning craft will be snagged out of mid-air by one of two helicopters flown by stunt pilot crews. Why not military? Well, this recovery required a six-year commitment to training, so they went civilian.

    America's first 'spy' satellites used the same method of data transfer. They would take pictures over the interesting parts of the world from orbit, then as they passed over the US a small capsule containing the film would be ejected. Military aircrews would snag the capsules in mid-air and then the film would be developed. This was, of course, Top Secret stuff.

    When new Air Force generals joined the program, they would be given a briefing of the flight profile of the intelligence missions. Every time, they would object that the recovery plan was nonsense and impossible. It amused the intelligence director to inform the aviation 'experts' that not only was it possible, but that it had already been done on a regular basis. The exact number of successes and failures is still classified, but best guess estimates say they got it right hundreds of times.

    Good luck today, guys. Bring home a piece of the sun to have for our very own.

    Posted by: Ted at 06:51 AM | category: Space Program
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    August 31, 2004

    If you shake a dead body, it looks like it's dancing

    (Sorry, that title has nothing to do with the rest of this post. It's just something I noticed on TV).

    A new entrant in the rapidly expanding space industry emerged today as Masten Space Systems broke its silence by unveiling its new website, and vehicle development plans. The site contains details on the XA-1 suborbital launch vehicle the company will be developing over the next few years.

    "This is the beginning of a lot of fun, but hard work. Work anyone can follow along with by visiting our blog where we will be posting regular updates of our progress," declared Dave Masten, CEO of Masten Space Systems.

    I saw this over at RocketForge, where they have a vested interest in the success of this venture.

    Posted by: Ted at 04:54 PM | category: Space Program
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    August 23, 2004

    What might have been

    Many people don't know that at one time Great Britain had a space program that was advanced enough to have placed a satellite into earth orbit. This site talks about the Black Arrow and other advanced British aerospace programs.

    Posted by: Ted at 04:56 AM | category: Space Program
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    August 20, 2004

    How not to launch a rocket

    X-prize attempt goes kablooie.

    These guys are trying to do this on the cheap, and it shows. Then again, there's no reason why their methods won't work. If it was easy, it'd been done long ago. Good luck and keep trying!

    Posted by: Ted at 04:48 AM | category: Space Program
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    July 29, 2004

    This guy couldn't be more wrong

    James van Allen, Regent Distinguished Professor at the University of Iowa, is the noted discoverer of radiation belts encircling Earth. His seminal finding -- labeled the Van Allen radiation belts -- stemmed from the scientist's experiment that flew on Explorer 1, Americas first satellite to successfully orbit the Earth back on January 31, 1958.

    He's written an article questioning manned space flight and I'm a little ticked off about it, so I'll be petty and ask him, "what have you done lately?"
    "Almost all of the space programs important advances in scientific knowledge have been accomplished by hundreds of robotic spacecraft in orbit about Earth and on missions to the distant planets Mercury, Venus, Mars, Jupiter, Saturn, Uranus, and Neptune," van Allen writes. Similarly, robotic exploration of comets and asteroids "has truly revolutionized our knowledge of the solar system," he adds.

    Overstating the case I'd say, but there is some truth in that.
    "Let us not obfuscate the issue with false analogies to Christopher Columbus, Ferdinand Magellan, and Lewis and Clark, or with visions of establishing a pleasant tourist resort on the planet Mars," van Allen suggests.

    Why not? Columbus and the rest didn't explore for the sake of science. I have a lot of respect for this man, but he's got his blinders on about the benefits of exploring space. Life is more than scientific fact-finding.

    He writes from the viewpoint of someone who doesn't see the point of leaving the planet. Has the scientific viewpoint dulled his imagination and spirit?

    Posted by: Ted at 04:34 AM | category: Space Program
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    July 18, 2004

    Astronaut Training

    Ten days on the ocean floor is about as isolated as you can get on ol' Mother Earth. This sounds like an excellent way to prepare for long-term space missions.

    Posted by: Ted at 08:32 AM | category: Space Program
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    Can you hear me now, eh?

    An Ariane-5 rocket has placed the world's largest telecommunications satellite into orbit Saturday evening after blasting off from the Kourou site in French Guiana.

    Details here.
    Built by Boeing Satellite Systems (BSS) in El Segundo, California, Anik-2F is to provide telecommunications services across North America for 15 years for the Canadian operator Telesat.

    Posted by: Ted at 01:31 AM | category: Space Program
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    July 17, 2004

    There's an idea, just throw rocks at it until it goes away

    Spain is proposing an interesting concept that could possibly provide Earth with some protection from those 'killer' rocks that's floating around up there (Bruce Willis ain't gonna live forever, ya know).

    According to their plan, a pair of spacecraft will be launched together to intercept a selected asteroid. One will orbit the rock and take measurements and pictures, while the other slams into the asteroid in an attempt to alter its trajectory. The idea being if you do it far enough away, a smaller nudge is needed to make it miss Mother Earth.

    Posted by: Ted at 06:42 AM | category: Space Program
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    July 12, 2004

    Burial in Space

    Space Services Inc. is poised to resume service in September launching containers full of people's ashes into space, where they will circle the Earth for years to come.

    $1,000 for a gram's worth of you, or you can super-size it to seven grams for $5,300.
    The company also offers a video of the launch and provides software that allows families to track the orbital location of their loved ones' remains in real time.

    The last funeral flight, in September 2001, failed to reach orbit, but three prior launches did.

    The company pledges a free relaunch if the first attempt fails. Chafer said the families of 48 of the 50 people whose remains were on the last flight had opted for another attempt.

    "The key to the business is the routine access to space," Chafer said, adding the company planned to make three to four launches a year if the Falcon program proves successful.


    As much as this appeals to me, I have a couple of problems with the concept. Right up front, let me state that I have no knowledge of exactly what kind of containers they're using, how they're being orbited, nor what kind of orbit they're using. If they're keeping everything together in one larger piece holding all the smaller containers, then that's good. If they're in an orbit that's not useful for any other purpose, then that's good. But this is basically littering in orbit, and someone is making money to do it. It sounds like the orbit will decay in a few years, so the problem takes care of itself eventually. But I don't want to fall into the trap of "there's plenty of room up there" because that kind of thinking led to problems with Earth's oceans. "Plenty of room" implies big, not infinite, and you'd be amazed at how much crap humanity has already left floating around over our heads.

    Posted by: Ted at 09:44 AM | category: Space Program
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