Category Archives: Space

Mike And The Giant Carrot

There’s been quite a bit of discussion in the space blogosphere about the former administrator’s latest shot at the Augustine panel and the very notion of questioning his plans and judgement, chock full of straw men and non sequiturs.

Clark Lindsey commented on it over the weekend, and Doug Messier and “Rocketman” had further critiques today:

While the Eminent Scholar and Professor should be developing course outlines, pop quizzes, and final exams, he is instead complaining about the ongoing review of the debacle he left behind. What he fails to comprehend is that he didn’t do what he said he claimed he would do within the established boundaries of dollars and time. Incremental progress would have been recognized and treated fairly. Spending profusely and having nothing to show for it is another matter altogether.

The absurdity starts with the very title of the piece — “Griffin Says Fear Of Risk Hurting Space Program.”

Huh?

The title is apparently based on this quote:

“We are less willing to take risks of any kind, whether it be financial risk, technical risk or human risk, or the risk of just plain breaking hardware,” he said. “Being adverse [sic*] to risk is not what made this country what it is. I’ll just say that. The willingness to take measured risks is what made this country what it is.”

Hey, that all sounds great. Who could disagree? But why in the world is Mike Griffin complaining about it? Is his irony meter busted again?

This coming from a man whose proposed solution was “Simple, Safe, Soon.” From a man who proposed nothing bold, or innovative, but instead decided to engage in cargo-cult engineering, and look back to the way the great gods of Apollo did it forty years ago. Is he saying that he was forced to come up with that solution because of our supposed “fear of risk”?

Whose fear of risk is he talking about? Because the only risk aversion I see is coming from Mike Griffin himself. He feared to risk serious money on COTS. He feared to risk a new and innovative approach that could have not only fit within the budget, but actually satisfy the recommendations of the Aldridge Commission. He feared to risk reliance on a private sector that has been putting payloads reliably into space for decades. And now he’s accusing us of risk aversion?

We didn’t ask him for “Simple, Safe, Soon.” He was tasked to come up with a plan that would fit within the budget profile, and hit some basic capability milestones. Admiral Steidle was well underway toward coming up with one when Dr. Griffin gave him his walking papers and substituted his own plan, uninformed by previous trade studies or Aldridge recommendations. One of the reasons that he is no longer administrator is that he failed that assignment.

This sycophantic interview is rich:

“If we do a review every four or five years to see if NASA’s on the right path,” he said, “we’re never going to get a product. I mean, you can’t grow carrots by pulling them up out of the ground to see how they’re growing.”

Last time I grew some, carrots grew in a few weeks. It didn’t take them five years. And in fact, you do pull one occasionally to see how they’re doing. But then, I always grew lots of them, so one could spare a progress check occasionally. And I was never dumb enough to attempt to grow a single, giant carrot, large enough to feed an entire family for a decade, and wait five years for it.

And you know, even in China, and the old Soviet Union, they thought that it made sense to check every half decade or so to see how the Five-Year Plan was working out. But no, Dr. Griffin’s plans shouldn’t be questioned that often. We must simply be patient, and trust him, the Supreme Rocket Leader, and let the carrot grow, for decades if need be.

“The need for the (current space study commission headed by Norman Augustine) is motivated solely by the public controversy over whether NASA got it right, if you will, in the architectural choices being made following the (explosion of the shuttle Columbia in 2003),” he said.

“I happen to think that NASA got it right,” Griffin said, “but if it isn’t exactly right and isn’t exactly perfect, I would argue, ‘So what?’ The question is not is it perfect? Is it good enough? Will it work? Is it one of the acceptable choices … if so, shut up and move on.”

…Griffin clearly admires the days when America needed big projects and simply got them done.

“When the country desperately wanted an ICBM 50 years ago to counter the Russians, they didn’t ask … what it would cost.”

“Shut up and move on.” Who, after all, are we to question the great Michael Griffin?

Of course when we needed ICBMs, or even when we went to the moon the first time, we didn’t ask what it would cost. We were in an existential conflict with a totalitarian enemy that would destroy us and our way of life had it been able to. But that was then, this is now. If we are going to have a program that is not a race, but is (one more time) “affordable and sustainable,” it is insane to think that we can come up with one without asking what it costs.

And of course he thinks NASA (i.e., Mike Griffin) got it right. What else would he be expected to think? Particularly when he “got it right” even before coming into the agency, and hired his own OSC buddies to perform a brief perfunctory study to validate what was a fait accompli once he was named administrator? This is why we don’t have people review their own work, or at least we don’t have only them review their own work, particularly when the stakes in national capability and taxpayer dollars are so high. And even more particularly when the results of the work are a budget that has exploded far beyond plan, a schedule that continues to slip to the right, and a product that will be a failure by the standards of the Aldridge Commission, even if it’s a success by its own internal, drinking-its-own-bathwater criteria.

We aren’t seeking a “perfect” plan, Dr. Griffin. We are seeking one that meets the criteria that you were given. It is not “good enough.” It will not “work,” if by “work,” you mean provide an affordable and sustainable infrastructure that will allow us to go beyond earth orbit with more than a handful of astronauts per year at a cost of less than many billions per trip. You failed.

It’s time, long past time, to “look under the hood.” That the White House didn’t do so long ago is a failure of the Bush administration as well. It shouldn’t have had to take a change in administration to review the glorious Griffin Fifteen-Year Plan. The fact that it is finally happening is one of the very few reasons (for me, at least) to be happy that we got an administration change.

Oh, and as for “shut up and move on”? I think that at this point a lot of people wish that Dr. Griffin, physician, would heal thyself.

*This is one of my pet peeves, as I note over at Clark’s place. The article says risk “adverse.” It’s not clear if the former administrator actually used the word, or a reporter transcribed it incorrectly and the editor didn’t pick it up. There is no such thing as being “risk adverse,” despite the wide-spread usage of the phrase. It is an aversion, or a desire to avoid risk, not a risk undertaken in adversity.

[Afternoon update]

Related thoughts over at Vision Restoration:

I would suggest that the most pressing problems with the current architecture are not of the “Will it work?” variety. There are a number of technical problems with the current architecture, and it remains to be seen whether or not these technical problems will be resolved. These are of concern.

However, the crucial problem with the ESAS-derived approach is that even if it eventually works in the sense of getting astronauts to the Moon, it will not achieve the goals it was supposed to achieve. I have gone into more detail in other posts on the goals of the Vision for Space Exploration that were later emphasized by the Aldridge Commission, and how the current architecture completely misses the point of those goals. However, one only has to read the charter of the HSF Committee to see some of the flaws with the current architecture.

None so blind…

On Airbreathing Propulsion

Long-time readers know that I am not a fan. I believe that the benefits of airbreathing for launch vehicles are overhyped, and the technical risk too high for anyone trying to develop cost-effective space transportation in the short term (i.e., private investors), when properly designed rockets can dramatically reduced launch costs without such technical risk. That doesn’t mean, of course, that it wouldn’t be useful for the government to do focused technology development in this area, which will help with non-space applications, as NACA did to support the aviation industry throughout the first half of the last century.

That said, John Bossard, a fan of such propulsion systems, has a thoughtful essay with which I largely agree, particularly this part:

In the final analysis, the argument about whether or not airbreathers have a place in launch vehicle systems becomes secondary to how we will approach launch vehicle development. Anyone who doubts whether free-market forces can do a better job that government elites in deciding what is the correct approach for something as relatively straightforward as launch vehicle development, need look no further than the current debacle of our home-mortgage industry, or our nationalized car companies. Perhaps no better example exists than to look at our current national launch vehicle concept, a concept chosen by a elite cadre of our nation’s finest aerospace technologists, and compare the success of that program with that of launch vehicles being developed by private companies.

I would claim that if we allow it, nay, if we demand it, we can let free-market forces decide what the right approach is, and whether airbreathing propulsion has a role in launch vehicle development. We can let all-comers try their hand. Let a plethora of concepts take to the field, and let free-market forces separate the winners from the losers. Cheer your champions! Raspberry your competition! But whatever you do, support the process, be an enabler of the free enterprise and entrepreneurism, and do what you can to make the field open to whoever has the fortitude to try.

If NASA will finally start being a good customer, and purchasing transportation services instead of engineering services, the market might finally be able to sort these issues out, even if decades later than it could have.

Maybe The Ming Dynasty Had The Right Idea

Legend has it (whether true or not) that, after Zheng He’s voyages were shut down, it was made a capital offense to build a ship with more than four masts.*

If I were Norm Augustine, I would suggest that NASA be encouraged to innovate by being forbidden to develop a vehicle with more capability than the biggest existing Atlas V. This would finally force them to stop wasting money on the heavy-lift fetish, and get on with the business of developing a cost-effective (and scalable) in-space transportation infrastructure. If they really want to continue to indulge in this economically irrational behavior, let them do it with their own money, or find some crazy investor, instead of continuing to screw the taxpayers.

*It was not the size restriction of the ships that prevented the Chinese from being a naval power. The Portuguese and Spanish conquered the New World with much smaller ones.

You Know The Program Is In Trouble

…when the major contractors are running down the lines of the ship:

According to industry officials present, former astronaut and Boeing Vice President Brewster Shaw, Lockheed Vice President John Karas and other executives met with the staff of powerful U.S. Sen. Richard Shelby to discuss creating a media campaign to counter Ares I critics and alternative ideas. Shelby, R-Ala., is a fierce protector of NASA’s Marshall Space Flight Center, which is designing the Ares rockets.

But the campaign never materialized. Instead, Lockheed and Boeing have softened their positions and even indicated some support for looking at alternatives.

Lockheed, which has a $4.5 billion contract to design and build the Orion crew capsule to ride on top of Ares I, now says it is “neutral” on which rocket takes its capsule into orbit.

In addition, it allowed United Launch Alliance, the company that Lockheed jointly owns with Boeing, to make a presentation to the Augustine Committee advocating its Delta IV rocket — now used to launch military and commercial payloads — as a cheaper, better alternative to Ares I.

When asked this week which rocket his company supports, spokesman Stephen Tatum replied: “Lockheed Martin is focused on building the best Orion crew exploration vehicle possible for our NASA customer.”

Diplomatically put.

Dead rocket walking.

Moonbat

As Thomas James notes, Bruce Gagnon is off his meds (again? still?).

When the space craft arrives near the moon it will fire a missile, at twice the speed of a bullet, from the spacecraft into the moon’s surface. NASA maintains that the “test” will displace several miles of lunar material in order to find out if water is present on the moon’s surface.

Funny, I didn’t know that lunar material came by the mile.

NASA has publicly maintained in recent years that all of their space missions are now “dual use” – meaning that each mission they launch is both civilian and military at the same time. Thus one must consider that this LCROSS moon bombing mission is likely testing the capability of Pentagon technologies to launch missiles from space that could hit targets on Earth.

NASA has never “maintained” such a thing, either publicly or privately. I’m not aware of any, let alone every, mission that is “both civilian and military at the same time.” It would be amusing to see Mr. Gagnon attempt to come up with a citable source for this psychotropic fantasy. And of course, even if the premise weren’t nonsense, the conclusion doesn’t follow from it. It is no technological challenge to hit targets on earth from space — this is exactly what ballistic missiles have been designed to do for half a century or so. Only someone fundamentally ignorant about history, technology and physics (and probably deranged as well) would delude himself that the Pentagon would need to test such technology on a body with no atmosphere.

Hate to break it to you, Bruce, but sometimes a cigar is just a cigar.

But I will admit, I do expect the president to apologize to the moon for this aggressive act.