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#29201 Re: Human missions » Retiring the Shuttle ASAP - How do we do it? » 2004-11-18 12:04:01

NASA's bid to fly shuttle runs into budget reality in Congress

Lawmakers this week are struggling to find enough money to safely return the space shuttle to flight while still meeting President Bush's demand to pay for longer-term endeavors that could lead to a mission to Mars.
NASA's backers on Capitol Hill have been fighting for months to secure all $16.2 billion that the Bush administration requested for the space agency, or at least enough money to keep the shuttle program in good shape.
Congressional aides said this week that lawmakers are hoping to secure at least $15.9 billion for NASA in a giant spending package for 2005.

White House draws line on NASA's 2005 budget Bush vows veto for plans with too much or too little

BUDGET BATTLE 
Congress and the White House have different opinions about funding NASA in the 2005 fiscal year.
• President: $16.2 billion request
• House: $15.1 billion proposal
• Senate: $16.4 billion, including $800 million in emergency funding

Their plan called for using $500 million in emergency funds for the shuttle program's "return-to-flight" needs and $300 million to boost efforts to launch a mission to refurbish the Hubble Space Telescope.

#29202 Re: Human missions » entrepreneur - funding » 2004-11-18 11:54:15

yes Bill I had miss interpreted you thought and full meaning.
But how many would be willing to do so?

If I recall there was such a skeem to advertise from space but I do not recall who.

#29203 Re: Not So Free Chat » Political Potpourri - ...anything political goes. » 2004-11-18 11:40:58

on the side of outrage note, those she had been helping and working with all those years should also feel outraged at what had occurred to her as well for she believed she was one of them.

#29204 Re: Human missions » entrepreneur - funding » 2004-11-18 11:22:17

The trouble is you want to make purchase from those that are going to donate to the cause not just identity brands you want your organization to be associate with.

#29205 Re: Science, Technology, and Astronomy » Could the ABL be pointed at the Moon to see » 2004-11-18 10:06:14

Well here is an experiment , send a few 1000 gallons of water in a probe container to the moons target area and crash it into it at that spot to observe the response. Send a second probe unit to view the results from close up with what ever sensors that are needed.
Now that would be doing scienetific research.

#29206 Re: Science, Technology, and Astronomy » Space Elevator @ MIT » 2004-11-18 10:00:38

I would have enjoyed see that but alas I do not have that ability to do so.
Question, how much weight was the proto type and what was the amount of payload it simulated to move up the ribbon.

#29207 Re: Human missions » entrepreneur - funding » 2004-11-18 09:52:36

Robert I totally agree with the unification effort that is needed to band together all the various societies, organizations and others into the goal of space exploration.

But before private industry can get going I thank that other groups besides Nasa must be able to obtain funding by the government in a like fashion as Nasa or to at least be riders on the budgetary process in order to gain funding for projects that fit into the frame work of space exploration.

#29208 Re: Space Policy » Bush Sets Wrong Goal? » 2004-11-18 08:00:43

So this may be the wrong thread but we are discussing how to make a profit. The only private industry right now is tourism or another way to put it joy riding to sub orbital or the zero G experience.
Lets look at that business model since developement cost must be recovered over a long time and we must manage the cost per flight over that same period. It is not hard to see how we start out with the first half of that time frame to only break even and only in the second half do we finally have the chance to make a profit.
So the developement cost for spaceshipone is in the 30 million range and the cost for flights are x (maybe some on has this data) and the expected life of the vehicle is XX( others might know this ) to average against the number of paying seats of 2 for a minimal break even cost balanced across all the years. Oh and we can not forget to add in some repair or refurbishment costs as well for the entire time period of use.

#29209 Re: Human missions » ISS Woes & To-Mars » 2004-11-18 07:15:49

That will depend in large part on the solar storm activity as to whether or not it will become an issue months down the road for the current crew.
Also if they can not get the progress ship to finish it they must diagnose the issue with that ships performance.
I think the docked soyuz could finish the job but it would be necessary to transfer the remaining fuel from the progress after it is preformed in order to use it for safe return to Earth.
One more reason to design a more permanent way of keeping the Iss at the proper altitude.

edit:
The launch of the Progress M-51 cargo craft to the International Space Station (ISS) may be postponed

#29210 Re: Not So Free Chat » Political Potpourri - ...anything political goes. » 2004-11-17 22:02:59

The trouble with the media portrail of the solder and that of the shot prisoner is that they see this person as Iraqi first and not as an insurgent , terrorist that was not asked by the remaining Iraqi people to wage war on the American troops that are there.

The Iraqi people instead do not seem to be upset by this action of the insurgents at all, or of there actions it would seem. And worst of all it seems that Iraqi are now attacking those Iraqi that want change as if a new civil war has started within this nation.

#29211 Re: Not So Free Chat » Define "freedom" - Words and their meanings matter » 2004-11-17 21:48:31

*After trying to find the best way to phrase this seemingly delicate question, here goes:

How do we maintain sociability/socialism towards other nations while heeding the wisdom of the U.S. Founding Fathers to stay home and mind our own business?  ???

--Cindy

One can only consider this when you view it in the light of being asked to intervene for others behalf but only when asked.
Ex. would be Kuwait or what was considered the gulf war but in the end they stopped once the goal was achieved for that nations leaders. But that is not the case with the Iraq that we are currently involved in but that can not be changed now for it is past that point.

#29212 Re: Science, Technology, and Astronomy » Magnetic Bubble/Protect Astronauts » 2004-11-17 21:27:30

The field that is generated in this style design will not be robust enough to slow the particles down on impact with the magnetic field. This is impart due to field strength intensity. But if an outer jacket with an ozone layer inside of the chamber shells were created then the particles would be obsorb as if in a plasma area with the magnetic field. Also line the next layer shell with a water jacket to further slow down other particle types would also add to the amount of protection.

#29213 Re: Science, Technology, and Astronomy » Could the ABL be pointed at the Moon to see » 2004-11-17 21:17:28

The problem with theories is that there is little or no return on investment unless a profit for the research can be turned from having done this experiment.

#29214 Re: Space Policy » Bush Sets Wrong Goal? » 2004-11-17 21:10:46

A few more could be to consider these space oriented businesses non profit, Attracting non union or civil servant for staffing needs as well as off loading of work to other more benificial locations as to maximize the use of available dollars.

On that same list would also be purchasing products where possible from other spare faring nations, working with developing nations for lower cost of developement of designs and the list goes on....

Creating other sources of funds to utilize in this whole process is a must as well.

#29215 Re: Science, Technology, and Astronomy » Magnetic Bubble/Protect Astronauts » 2004-11-17 15:26:52

Only trouble with a magnetic field bubble will be the power source needed, Most likely nuclear. Have not read article as of yet but will thanks for posting it cindy. big_smile

#29216 Re: Space Policy » Bush Sets Wrong Goal? » 2004-11-17 15:01:37

Thanks Martian for the responses I had not ment to point my words directly at your previous comment. My comment in general was in regards to how we have floundered in demonstrator mode since Apollo with the only out come that works has been the shuttle as a production unit.

I do not know how much money was spent in the developement of the shuttle program but we do know how much each cost to build and we do have real numbers to plug into the equation to justify why we should not be using the shuttle. Especially when it comes to how much money is currently available within the Nasa budgets years to come.

I do not feel that cheap or expensive is the goal but rather one of affordability. Spending huge sums of money on developement must be balanced with regards to the actual product in the end and its eventual cost.

#29217 Re: Human missions » entrepreneur - funding » 2004-11-17 13:22:01

There are several members on this board that already do participate in much that same way that you have described. Some are from the Mars Society from various nations and I am sure that there are others.

Just another organization to vocalize and or to do research, design or even for the raising of funds will not be enough.

Now if all organizations could link all projects, available funds into the design and build of space ventures then we might for at least a few leave this rock. But without a steady cash flow it will not last for there is not direct retur on investment even if you do charge by the seat for the trip.

#29218 Re: Not So Free Chat » Bush next four years agenda - Can he achieve his goals » 2004-11-17 12:05:56

Another update on cabinet office filling before the new term startsd. President Bush Names Margaret Spellings to Be the Nation's Eighth Education Secretary

Some of these have been surprises while others are not.

#29219 Re: Science, Technology, and Astronomy » New Solar Power Technology » 2004-11-17 11:09:48

I have aso heard of the same terms being used in reference to satelite TV reciever dishes as well but that another topic all together.

#29220 Re: Human missions » Post central for information on CEV 2 - ...continue here. » 2004-11-17 11:06:44

Yes john we are discussing that under Planetary transportation group but in a different light as weaponery that is an Airborne laser successful test topic.

Airborne laser success

But as you noted bigger planes as the first stage carrier will be required by that mode of launch. Also greater speed and higher altitudes as well will work into that equation as well.

#29222 Re: Science, Technology, and Astronomy » New Solar Power Technology » 2004-11-17 10:27:12

Here is a base line article into how old the developement of this technology is.

Project Eros Space Solar Reflector

The U.S. Air Force's Project EROS (Experimental Reflector Orbital Shot) was the first USAF solar reflector experiment in space. Its purpose was to find out if reflectors could be used for collecting and concentrating the sun's heat to generate electricity in space solar power systems.

#29223 Re: Not So Free Chat » Jeff Bell strikes again - Five predicted failures for NASA » 2004-11-17 09:28:39

OR, you send up the servicining robot for long durations, rely on ion engines that go slowly, but last along time, and send up additional fuel for the servicing robot as needed. You launch component parts (which is fractionaly cheaper than an entire sat launch) for capture by the servicing robot.

Had thought of that same or simular concept for space junk removal and I do agree with you on the servicing of units while in orbit. It is more than worth the effort in the long run.
The question is one of ownership versus salvage rights in some cases once item is considered abandoned.

#29224 Re: Human missions » Retiring the Shuttle ASAP - How do we do it? » 2004-11-17 09:14:33

The trouble with any off the shelf unit is two fold in that they do not have the heavy lift requirement of the future and they are not man rated or capable at this time.

#29225 Re: Space Policy » Bush Sets Wrong Goal? » 2004-11-17 09:11:40

Being stuck always in a proto typing mode is not a good thing for there must be a solid steady state product yielded from that research. Granted the goal of long term use may be a valid question to raise but in the same token reduced cost would be another for manufacturing quantites of production units.

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