Engineers are reviewing the life expectancy of the International Space Station, in light of the desire of politicians to keep it operating through the 2020s. Intriguing quote:
Airlines and airplane contractors commonly inspect aircraft for such fractures, but with the space station out of reach more than 200 miles up, engineers rely on complex models to predict their growth in orbit.
The space war over NASA continues. The Orlando Sentinel has an article today selling the merits of the Team Direct concept that would use most of the shuttle hardware to replace it.
There is a lobbying push among a lot of space activists to get the House NASA authorization bill changed so that more money is spent for commercial space. Unfortunately for these activists, reality is about to strike (almost certainly on November 2). Also see this story: Our debt is more than all the money in the world.
With a new Congress almost certainly dominated by individuals who want to shrink the size of government, I doubt anyone in the space industry is going to get much of what they want in the coming years.
The last journey of the space shuttle Discovery begins.
The space war continues. Mike Griffin gave a speech today where he once again attacked the Obama administration’s proposals for NASA.
Launchpad 39B, where 53 shuttle launches took place, is about to be torn down.
A Russian astronaut has been twice denied a routine but financially important honor after returning from space, and the Russian astronaut corps might strike over it.
The space war continues: On Friday the chairman of the House committee of Science and Technology responded negatively to the letter by 30 Nobel laureates demanding the House revise its budget authorization for NASA and accept the Obama administration’s plans for the agency. Two key quotes from Gordon’s response:
The hard reality is that the Administration has sent an unexecutable budget request to Congress, and now we have to make tough choise to the nation can have a sustainable and balance [sic] NASA program.
Reluctantly, the Committee came to the conclusion that the president’s new human space flight program, much like the current Constellation program, was unexecutable under the current budget projections and other NASA priorities we all agree must be addressed.
Bill Harwood gives a good write-up of the uncertain status of the extra shuttle flight, approved by the Senate but not by the House.
NASA might not be able to build any rockets, but its outreach to the Muslim community continues.
The space war continues. Now a group of 30 Nobel Laureates, astronauts, former NASA officials, and others have sent a letter to the House Science Committee, supporting Obama’s proposals for NASA’s budget and criticizing the House’s own budget plans.
Oh boy! Doesn’t this sound exciting! The FAA is teaming up with seven universities to lay out the regulation of private space travel.
Is the space war over NASA’s future ending? I wonder, reading this report in which NASA Deputy Administrator Lori Garver confidently announces that a compromise between Congress and the administration is pending. More importantly, she said the following:
Many things are still uncertain, but one thing is not uncertain. Marshall [Space Flight Center] will lead the heavy-lift launch program.
Considering Garver’s previously strong opposition to Constellation, this statement indicates that she and the administration have backed down, and are willing to accept the heavy-lift part of Constellation, once called Ares V, as long as no one uses those Bush-era names.
Senator Bill Nelson (D-Florida) is proposing giving tax breaks to space related businesses located in “five regional business enterprise zones.”
After two years of discussion among hundreds of astronomers, the committee for the 2010 Decadal Surveyn for Astronomy and Astrophysics announced its recommendations today. The two main recommendations were
The report also called for the federal government to become a partner in one of the two giant ground-based optical telescopes now in the planning stages. In addition, the report recommended that the government increase its participation in the Laser Interferometer Space Antenna (LISA), a space telescope designed to detect gravity waves, as well as commit monies to begin the design work for a new high resolution X-ray space telescope. Other recommendations including asking NASA to increase its support for medium-sized space telescopes.
The report did not recommend any replacement for the Hubble Space Telescope.
This report follows earlier decadal surveys, for the 1970s, 1980s, 1990s, and 2000s, all of which had enormous influence on what federal agencies and astronomers built over the following decade. For example, these decadal surveys recommended the construction of the VLA, the Chandra X-Ray Observatory, the Spitzer Space Telescope, and a host of other telescopes, all of which were built.
The continuing cost overruns for the James Webb Space Telescope threaten future space science missions, according to NASA, even as astronomers are about to announce their recommendations for what NASA should do in the next decade. Note that I will be attending the 11 am press conference on the new decadal survey, and hope to post from there.
In reading my post, Both for and against the Obama plan, reader Trent Waddington emailed me to say that this “is so fatalistic that it seems you don’t think it is worthwhile even spending a few minutes explaining why the policy is good. It’s easy to dismiss something a politician says as the stopped clock that is right twice a day. It’s harder to set aside your skepticism and explain why something is good policy.”
Trent is absolutely correct. What I wrote was very depressing and fatalistic. However, I think it very important to be coldly honest about things, no matter how bad they look. Once you’ve done that, you then have the right information necessary for fixing the situation.
My problem with most of the debate about the future space policy of the United States, — as well as innumerable other modern issues faced by our government — is that people don’t seem to want to face up to the reality of the problem. In the case of space and Obama, I doubt any advice, gentle or otherwise, is going to move him into putting forth a plan for NASA that has any realistic chance of getting passed by Congress. As I noted in a different post, he doesn’t play the game. He acts like the worst sort of autocrat, convinced that if he simply says what he wants to do, everyone must agree.
The reason the good part of his plan (commercial space) is not passing Congress is not because people think it is a bad idea. It is being rejected because » Read more
In this paper [pdf] adapted from a lecture he gave at an astronomy conference, Harvard researcher Abraham Loeb warns young scientists that their tendency today to take on safe research projects is unwise. Moreover, he notes the increasing “herd mentality” due to “stronger social pressure”, “more competition in the job market,” and the “growing fraction of observational and theoretical projects . . . done in large groups with rigid research agendas and tight schedules.” Key quote:
It is always prudent to allocate some limited resources to innovative ideas beyond any dogmatic “mainstream,” because even if only one out of a million such ideas bears fruit, it could transform our view of reality and justify the entire effort. This lesson is surprisingly unpopular in the current culture of funding agencies like NSF or NASA, which promote research with predictable and safe goals.
In an amazing illustration of what I call the great disconnect, AFL-CIO chief Richard Trumka blandly claims in this interview that the United States does “not have a deficit crisis.”
On August 6 former NASA administrator Mike Griffin bluntly attacked the Obama proposals for NASA in a speech at the 13th Annual International Mars Society convention in Dayton, Ohio, Key quotes:
We’re not going anywhere and we’re going to spend a lot of money doing it.
The US space program has not accomplished as much in its last 15 years as in its first 15 years, given more money. So, if you like that, you’ll really like the next decade, in which we do almost nothing and spend just as much.
