Quote from: Jim on 04/12/2013 02:49 pmQuote from: HappyMartian on 04/12/2013 02:10 pmCurrently, the Russians and the rest of the world want to do human and robotic Lunar surface missions, and that fact is something Congress will carefully take into consideration during the next three decades.Unsubstantiated nonsense again.This is reality. Congress will not decide if NASA astronauts are going to do productive long-duration missions on the Moon during the 2020s. The US public does not support this.Demonstrably false:
Quote from: HappyMartian on 04/12/2013 02:10 pmCurrently, the Russians and the rest of the world want to do human and robotic Lunar surface missions, and that fact is something Congress will carefully take into consideration during the next three decades.Unsubstantiated nonsense again.This is reality. Congress will not decide if NASA astronauts are going to do productive long-duration missions on the Moon during the 2020s. The US public does not support this.
Currently, the Russians and the rest of the world want to do human and robotic Lunar surface missions, and that fact is something Congress will carefully take into consideration during the next three decades.
Quote from: WarrenQuote from: RandyAn "aggressive" Mars program would be especially subject to avoiding the "side-tracking" of putting infrastructure on the Moon which we've seen demonstrated in both the "Mars Direct" and "Constellation" concepts. Mars Direct was the inspiration of Constellation. It was not the only possibility on the table, however: [The VSE was about] going to the Moon for propellant and THEN using THAT to go to Mars; [that] WAS the plan, before Griffin perverted it.No it wasn't, however it was the ONLY "plan" that would fit the political and financial reality that there was NO support for going back to the Moon to establish ISRU to provide propellant for a much longer range Mars mission and a Cis-Lunar infrastructure to support it.
Quote from: RandyAn "aggressive" Mars program would be especially subject to avoiding the "side-tracking" of putting infrastructure on the Moon which we've seen demonstrated in both the "Mars Direct" and "Constellation" concepts. Mars Direct was the inspiration of Constellation. It was not the only possibility on the table, however: [The VSE was about] going to the Moon for propellant and THEN using THAT to go to Mars; [that] WAS the plan, before Griffin perverted it.
An "aggressive" Mars program would be especially subject to avoiding the "side-tracking" of putting infrastructure on the Moon which we've seen demonstrated in both the "Mars Direct" and "Constellation" concepts.
The problem is/was that the DAY Bush suggested the VSE, Congress started making it VERY clear that they had NO support for Lunar missions, Bases, or ISRU ...
Griffin played that angle by pitching ESAS/Constellation as a "cheaper-more-direct" mission. He played up all the financial and program angles straight to the Zubrin play-book, making any build up of "infrastructure" or Lunar missions as a money-pit, side-track that would cost billions for no return.
The way things are currently organized, if NASA is given the task of "going-back-to-the-Moon" in 2017 then everything "deep-space" will be dropped and a crash program for a lander adopted with the "guideline" to put people back on there ASAP. ... We'll then simply "repeat" Apollo, ... NASA could probably do this once or twice a year with the current (projected) budget so that way we're "doing" something and "leading" in space, right?
Quote from: douglas100 on 04/14/2013 11:43 pmQuote from: HappyMartian on 04/14/2013 11:12 pmIrrelevant. Britain benefited and continues to get benefits today. Long voyages across oceans in large ships were also new. Edited.What is your point? What has Britain's colonial history got to do with NASA and the Moon?What was the most important geopolitical fact in the world in 1880? That English was spoken in America and Canada........
Quote from: HappyMartian on 04/14/2013 11:12 pmIrrelevant. Britain benefited and continues to get benefits today. Long voyages across oceans in large ships were also new. Edited.What is your point? What has Britain's colonial history got to do with NASA and the Moon?
Irrelevant. Britain benefited and continues to get benefits today. Long voyages across oceans in large ships were also new. Edited.
Quote from: HappyMartian on 04/15/2013 03:15 pmQuote from: douglas100 on 04/14/2013 11:43 pmQuote from: HappyMartian on 04/14/2013 11:12 pmIrrelevant. Britain benefited and continues to get benefits today. Long voyages across oceans in large ships were also new. Edited.What is your point? What has Britain's colonial history got to do with NASA and the Moon?What was the most important geopolitical fact in the world in 1880? That English was spoken in America and Canada........I won't waste space re-quoting the screed you just posted about the place of English in the world. Not once did you mention the actual topic of the thread, NASA and the Moon. Your post is, to use your own word, irrelevant to this thread and completely off topic. If you want to start a thread about historical analogies to unknown future histories, then feel free to go ahead.
What language, legal system, culture, and type of government do you want on the Moon, Mars, Ceres, and similar places across the Solar System? Make your choice now, not twenty years from now. ...."We mean to be a part of it—we mean to lead it. For the eyes of the world now look into space, to the moon and to the planets beyond, and we have vowed that we shall not see it governed by a hostile flag of conquest, but by a banner of freedom and peace."....From: We choose to go to the moonAt: http://en.wikisource.org/wiki/We_choose_to_go_to_the_moon
General Bolden is currently serving in a Presidential politically appointed position and what he said in the article this thread is about directly reflects the limited geopolitical understanding and goals of the President.
Deny or ignore it if you will, nonetheless, geopolitics got us to the Moon the first time. It will get us to the Moon the second time. This time we will stay there.
Quote from: HappyMartian on 04/16/2013 12:06 amDeny or ignore it if you will, nonetheless, geopolitics got us to the Moon the first time. It will get us to the Moon the second time. This time we will stay there. I don't deny your first sentence. It is true. But you left out an important word: unsustainably. Apollo was about the Cold War, not about settling the Moon. You may have noticed that the Cold War is no longer with us. Apollo cannot be done again. Constellation showed that.If you are relying on geopolitics to return to the Moon I think you will wait a long time. Politics is a short term thing. Economics, on the other hand, is forever. If a proper economic use of the Moon is found, then humans will return to the Moon and stay. NASA may facilitate this process but does not need to lead it.
The moon has no purpose for exploration or science right now. What could we possibly gain with a new mission to the moon? All the answers weve found on the moon lead to more questions from other objects such as near earth asteroids.
Wrong. America needs to lead.
Economics is always in a state of flux.
Quote from: RigelFive on 04/16/2013 06:58 amThe moon has no purpose for exploration or science right now. What could we possibly gain with a new mission to the moon? All the answers weve found on the moon lead to more questions from other objects such as near earth asteroids. You may be right. We already know all we need to know about the Moon. What more could we possibly gain? Plus, if we find out about NEA's, there will be no more questions needing to be asked. The answers are kind of boring anyway. This is good, because after we bag that one asteroid, we can say that we've been there and done that. The lousy t-shirt will be available in the Imax gift shop.
From John Fornaro;QuoteWrong. America needs to lead.I said NASA not America.QuoteEconomics is always in a state of flux.So is politics. So far political initiatives to return people to the Moon have failed. If there is a long term economic incentive to put humans on the Moon, it will happen.
Quote from: RanulfC on 04/15/2013 02:45 pmQuote from: WarrenQuote from: RandyAn "aggressive" Mars program would be especially subject to avoiding the "side-tracking" of putting infrastructure on the Moon which we've seen demonstrated in both the "Mars Direct" and "Constellation" concepts. Mars Direct was the inspiration of Constellation. It was not the only possibility on the table, however: [The VSE was about] going to the Moon for propellant and THEN using THAT to go to Mars; [that] WAS the plan, before Griffin perverted it.No it wasn't, however it was the ONLY "plan" that would fit the political and financial reality that there was NO support for going back to the Moon to establish ISRU to provide propellant for a much longer range Mars mission and a Cis-Lunar infrastructure to support it.Not true. There was plenty of political support for the VSE back in 2004--just go back and read what the pundits had to say about it back then. Congress approved the plan multiple times. The actual implementation--Mars Direct-inspired CxP--on the other hand, was Griffin's brainchild. He literally laid out the design for the Ares rocket on the back of a napkin, and then ran with it. Griffin's (2005) white paper on why he chose not to go with a depot-based, commercial architecture is attached, in case you're interested.
"interstate highways" not being the interesting part, but rather the destinations. Griffin selected an approach that "allows us to meet lunar return mission requirements with U.S. government systems--no external entities are in the critical path for mission accomplishment. It does not exclude external entities, but provides hooks and scars to enhance the mission. By the time we return to the moon....." "From a purely architectural point of view, SDHLV is an expensive vehicle, most aptly utilized for lifting only expensive cargo, such as the man-rated systems it carries...logically, we should seek to use the SDHLV only for the highest-value cargo, and specifically we should desire to place fuel in orbit by the cheapest means possible, in whatever manner this can be accomplished, whether of high reliability or not.....But if there were a fuel depot on orbit, one capable of being replenished at any time, the Earth departure stage could after refueling carry significantly more payload to the Moon, maximizing the utility of the inherently expensive SDHLV for carrying high-value cargo...but the architecture does not feature a depot"
The fault of the administration was (a) hiring him in the first place; and (b) not reigning him in when he went rogue: (a) imagine if Sean O'Keefe didn't have to send his kids to expensive universities and could have afforded to stay on as NASA administrator--the architecture would have turned out completely differently--in the end, Congress had very little to do with the origination of the CxP "implementation"--if you have DIRECT evidence to the contrary, please provide it; and (b) the administration could hardly be blamed here: they had bigger fish to fry like two wars IF there is a lesson HERE, it is that IMHO aeronautical engineers and astronauts should NEVER be chosen as the top Administrators. They should be deputy administrators at the highest. Consider that the two best administrators NASA ever had were James Webb and Sean O'Keefe: the former was a businessman and O'Keefe was an accountant--people who can understand the economic aspects of the Space Program IOW.
... by now it's absolutely clear that no single molecule is moving in NASA unless Congress has ordered it to.
Clear to *us*. Not clear to the mundanes. They have no idea, IMHO, of what a mess NASA is or why.,
Your quotes are from Hap, not John ...
From Happy Martian:QuoteWrong. America needs to lead.I said NASA not America.QuoteEconomics is always in a state of flux.So is politics. So far political initiatives to return people to the Moon have failed. If there is a long term economic incentive to put humans on the Moon, it will happen.