Category Archives: Technology and Society

Business, Political Commentary, Popular Culture, Space, Space History, Technology and Society

NASA’s Bureaucracy

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This comment over at NASA Watch is a pretty good description of the problem, on the 57th anniversary of the agency transforming from the NACA (which it needs to return to) to NASA:

In another current post on NW, Wayne Hale laments that the lengthy list of specifications is going to kill the commercial crew effort. Why this lengthy list of specs? Maybe because the NASA people who wrote the program requirements had no actual experience in developing any space hardware, and they did not know which specs to select, so they just included them all?

I should also note that it is not because more experienced and more qualified people were not available in these instances of program management, vehicle design, or spec writing. There were people with experience in Shuttle, Spacehab (commercial), Mir systems development, and with DOD programs, but the NASA management went with people they “knew” despite their lack of experience. You can look all the way to the top of the program, the AA for manned spaceflight, and he has little more experience, and so how can he provide the guidance for others to “learn the trade”. In fact he appears to have been responsible for naming a large number of his contemporaries, all from his old organization, payload operations, to leading positions. I don’t think they’ve worked out too well.

The mission ops directorate has the right idea-they require people to be certified and as they get certified their careers progress and they move from document writer to flight controller to flight director. The other technical/engineering disciplines do not have this and so we wound up in a situation where virtually anyone with a degree can be selected for almost any position.

Now, especially after 3 decades of ISS, you have the big bureaucracy in which the main experience base is in meeting attendance. And the people without the experience in the top positions are fearful of the people who actually have any education and experience. This is a corrupt bureaucracy.

That Wayne Hale post, from five years ago, is sadly prophetic.

Business, Space, Technology and Society

Blue Origin

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The company announces that it’s completed a hundred successful tests of its staged-combustion turbomachinery. It’s a little misleading to show a full-engine test, with shock diamonds, though. Also, they don’t say if there have been any failures. Particularly of the rapid-unscheduled-disassembly type.

Meanwhile, Aerojet Rockedyne continues to beg for money.

[Update a few minutes later]

George Sowers just tweeted to me that these were subscale tests, not full scale. Hopefully, that’s next.

Media Criticism, Political Commentary, Popular Culture, Science And Society, Social Commentary, Space, Technology and Society

Filthy Meatbag Bodies On Mars

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As Keith Cowing points out, the Planetary Society is in no hurry to put anyone on the surface of the Red Planet. They want to do Apollo to Mars, but take almost three and a half decades before the first boots on Mars, and almost four decades before long-term habitation. Though Firouz Naderi claims that keeping it under the cost limit makes it more likely, I’d say that it is doomed to failure. Something that takes that long, accomplishes so little, for so much money, is unsustainable in a democratic Republic. This is why Apollo to Mars is doomed in general. I’m discussing this in the Kickstarter project. We need to have a different approach, starting with an end to the phrase “space exploration” as the reason we send humans into space.

[Update a couple minutes later]

Here’s the link to the report. I’m reading it now, hoping it will have some useful cost data from Aerospace.

JPL Mars Mission Schedule

[Update a while later]

Even Chris Carberry recognizes that we won’t ever get another “Kennedy moment.” I’m not sure, though, how one “stays the course” to Mars, when there is no course.

[Late-morning update]

Over at Sarah Hoyt’s place NASA employee Les Johnson proposes (wait for it) Apollo to Mars.

It is not going to happen, and it should not happen.

Culinary, Health, Media Criticism, Political Commentary, Science And Society, Technology and Society

Ending The War On Dietary Fat

More and more people are figuring out that the low-fat diet recommendations have been making things worse:

Now when we hold our annual sixteen-week Greater Fall River Fitness Challenge, the longest-running event of its kind in the country that draws over hundreds of people each year, we tell participants that they won’t see any significant weight loss unless they also make substantial changes in what they eat. A low-carb information and support group follows each weekly hour-long work-out, and our cooking demonstrations show people how they can switch to a low-carb lifestyle and lose weight without going hungry as they used to with low-fat, calorie-restricted diets.

Diabetic and overweight patients in a local hospital are already getting terrific results following a low-carb, high-fat approach. While it’s too soon to see measurable changes in overall obesity rates in our city with our new approach, we think we are now on the right track in advising our residents to stay away from low-fat products and diets and to incorporate healthy fats while limiting sugars and refined grains. For those who are already following this advice, we are seeing terrific results.

Interesting that they’re also backing off on the recommendation to exercise, at least with regard to weight loss.

Anyway, someone should tell Michelle Obama, on the slight hope that she’ll end her nationwide industrial-grade low-fat child abuse in the schools.

[Update late morning]

CSPI strikes back. Stupidly (as usual).

In a just world, CSPI would be sued for all of the premature deaths it has helped cause through its long-time promotion of junk science.