Zeitgeist Zephyr

Spirit of the Westward Wind

Archive for the ‘Space Update’


Wake Up Call: NASA

Knock, knock!  Anyone home there at NASA?  Well here’s a little note I’ll leave on your door.

NASA has been awarded $50 million in stimulus money to award to a company (or companies) that present a proposal for a commercial spacecraft capable of ferrying humans and cargo.  Fantastic news for the SpaceX Dragon and Orbital Sciences Cygnus spacecraft.  Both are capable of carrying humans and since they have already been under development for quite some time, would be flight ready before Orion.  They could also be operated for a far cheaper price than NASA can offer.

On top of this, and NASA REALLY needs to listen to this, Arianespace is offering use of their human-rated Ariane 5 rocket for NASA’s use.  The rocket was originally designed for the European Space Agency’s attempts at a human spaceflight program in the 1990’s.  The rocket can send humans and large cargo into Earth and Lunar orbits and towards Mars.  It’s been flying since 2003 and has made 31 successful launches in that time.  The number of successful launches for the Ares V to date?  0.  Oh, wait.  It’s still being developed and billions of dollars more will be spent to reinvent the wheel our European counterparts are offering us.

If NASA were to devote it’s resources into the Ariane 5 and a commercial contractor for it’s human spaceflights, the shuttle could fly a minimum schedule until the new vehicles are ready and I would suspect that not only could a 2015 or earlier deadline be met for the flight of Dragon (top) or Cygnus versus Orion, but that with the use of the Ariane 5 rocket (bottom) and freed up resources to build a really good Altair lunar lander, NASA could be on the Moon by their optimistic deadline of 2018.

Dragon         Ariane 5

The point to all of this?  It’s a global economy.  NASA is still one of the only space agency’s in the world that relies solely on home built spacecraft and rockets for its big ticket missions.  The European Space Agency and Roskosmos (Russia) have been utilizing each other’s rockets for years and the ESA just finished a launch pad at it’s French Guiana spaceport so they can launch Russian Soyuz rockets.  The Chinese manned spaceflight program?  Only possible because of Russia sharing their Soyuz designs with the Chinese.  There is even word on the street now the Russians are helping the Japanese develop their manned spaceflight program.

NASA is behind the times, and it’s no wonder that at this point in time, even being an aerospace engineering student, that I’m afraid to work for them.  It comes from a fear of stagnation and that NASA is at the point where it can rocket to it’s former glory, only with a different strategy that relies on the private sector and free market global economy, versus falling off the cliff into oblivion as it struggles to find funding for 2 new rockets and a manned vehicle that must be ready in 5-6 years time during an already rough economy.  The time for NASA to change its game plan is now, and I hope that Obama’s space commission and NASA’s new administrator will take heed in the weeks ahead.

Space Shuttles Likely to Fly Longer

A presidential panel announced yesterday that NASA’s space shuttle program will likely need to be extended beyond its retirement deadline this time next year in order to finish the space station and that the first Orion flight might be delayed a year longer.  This is a decision that is good for the space station and shuttle programs, but a bad one for the Constellation program.

NASA shouldn’t be rushed to finish the space station to meet an arbitrary deadline that was set in 2004.  While that would be nice, safety would be compromised at this point, with the likelihood that if NASA were to meet that deadline, 2010 could be one of their busiest years on record for launching humans into space.  After seeing the Challenger and Columbia accidents, this is perhaps the wisest decision they can make, since both accidents originated out of complacency and a drive to get things done fast rather than right.

On the other hand for Orion, that means our return to the Moon by 2020 will be jeopardized.  The more I look at the issue the more I realize that the current plan using an Ares I rocket and an Orion capsule is the wrong way to go.  NASA seriously needs to utilize private industry on this one.  The Falcon 9 rocket already exists, though it has yet to be tested, but already has a capsule designed to fit it, all that’s missing is the money to build one.  Furthermore, an Atlas V or Delta IV rocket could be modified to carry an Orion-like or Dragon-like capsule for far cheaper than reinventing a whole new launch system.   

That isn’t to say NASA should be out of the game completely.  Let them devote the bulk of their remaining resources to the Ares V rocket and Altair lander.  They would still be paying for the system, but they could get a rocket and spacecraft to the launchpad faster if they pursue a commercial route, all they need is permission from Congress and the President. 

If we want to make it to the Moon before 2020 and beat the Chinese there, private industry needs to play a larger role.  The big standard contractors like Boeing, Lockheed, and Northrop Grumman are going to keep doing things the same way if NASA doesn’t include the smaller start-ups like SpaceX in the game more than they already are.  The cost of spaceflight has actually gone up since the Apollo missions and it’s high time that changes. 

I would urge that one of the first things that NASA’s new administrator Charles Boldin do is change the way that NASA deals with contractors and move control of more standard missions to the space station to companies like SpaceX and retain control of riskier missions like those to the Moon and Mars. 

FLASH: Jupiter Struck by Rogue Object!

090720-jupiter-hit-nasa-02.jpg

Caught on camera by chance by an amateur astronomer in Australia and shown here in an image by NASA’s infrared telescope at Mauna Kea, it appears that 15 years after being struck by the remnants of Comet Shoemaker-Levy 9, Jupiter has been struck yet again by a rogue object in space.  This possible impact was first noticed last Friday and came as a complete surprise to amateur astronomers and officials at NASA.

READ MORE HERE!

Peter Diamandis on Space Exploration

I just got done reading this fantastic interview on Space.com with X-PRIZE founder and Zero Gravity Corporation CEO Peter Diamandis.  It outlines perfectly in fewer words than I could use why the private sector is going to be so important in the coming decades in promoting and expanding space exploration, not just above the Earth but throughout the Solar System.  Even better is that it’s coming from someone who has probably had more influence in developing the private space industry than anyone else.

Here’s a brief excerpt:

Peter Diamandis: Key to Lunar Frontier in Private Hands
By Andrea Thompson
Senior Writer - Space.com
posted: 20 July 2009
07:15 am ET

Forty years after the first manned moon landing on July 20, 1969, SPACE.com asked Apollo astronauts and leaders of the space community to ponder the past, present and future. X Prize founder Peter Diamandis discusses the disconnect between the promise of Apollo and today’s reality, and looks ahead to the future of private lunar exploration with the Google Lunar X Prize:

SPACE.COM: Do you remember the Apollo 11 landing?

Peter Diamandis: I remember the Apollo program, but I think it was Apollo 13 that really galvanized my interest, and sort of the drama and the ultimate victory of human ingenuity. But the Apollo program ultimately shaped my life and everything I’ve done. It was the most important formative activity of my life in that it made me aware of the ability for humanity to do literally unimaginable feats.

And the difficulty is that for a child, it sort of created expectations that were extraordinary that have never been matched again….(READ MORE)

I Beg to Differ

Dear Bob Greene,

I’m writing to respond to your editorial on CNN.comregarding the bold dream of one boy from Wapakoneta, Ohio.  You said that that dream, to go to the Moon, will never happen for most of us. 

I’ll tell you right here, right now, that I beg to differ.  I can see a day when a trip to the Moon will be as affordable as a trek up Mount Everest.  It might just be a once in a lifetime trip, but if you really want to do it, and as you said if you can set your mind to it, then you can make it happen.

I will make that happen.  I’ll walk on the Moon if it’s the last thing I do.  I’ll be damned if I let anything get in my way of me getting there.

Regards