You know that space tourism is being taken seriously when you can read about it in Travel and Leisure magazine. This piece by Los Angeles writer M. G. Lord was in the January issue, which Patricia just pointed out to me.
I last saw M. G. last June in Mojave for the first SpaceShipOne flight into space. I hadn’t realized that she has a new book out. It looks quite interesting. Check out the review by NASA historian Roger Launius.
Jeff Foust has an article today on a recent speech by Gene Kranz (yesterday was the thirty-fifth anniversary of the successful return of the crippled Apollo XIII). It’s become popular myth as a result of Ron Howard’s movie that Gene was the director of flight control, solely responsible for getting the crew back safely, when in fact there were more than one. In my opinion, Glynn Lunney in particular gets short (in fact zero) shrift in the movie, though the work obviously had to be done in shifts.
But I’m afraid that we (and I include Gene in this) take the wrong lessons from that incident. Yes, the teamwork was splendid, and the improvisation excellent, and they did everything they needed to do to get them back. But as I commented back in days immediately following the loss of Columbia, those are necessary, but not sufficient, to ensure that we won’t lose people in space. It has to be recognized that in addition to all of the smart moves on the ground, that crew was also damn lucky. If that explosion had happened while the crew was on the surface, or on the way back from the Moon, they’d have died, no matter how much derring do was on display in Houston. A lot of other things could have gone wrong that would have killed them, and no amount of teamwork, training, and smarts would have prevented it.
Sending people into space is a risky business, and we have to accept that. It sounds nice when Gene says it, but “failure is not an option” isn’t a realistic attitude. As someone once said, when failure isn’t an option, success gets damned expensive. And of course, the easiest way to ensure that failure isn’t an option is to not even make the attempt.
My current partner in crime here, Sam Dinkin, has some interesting ideas about how to encourage space activity and drive down costs over at The Space Review today. I don’t agree with all of them, and I’m sure that in some cases there may be some bad unintended consequences, though I haven’t given them enough thought to identify any yet.
I like the idea of subsidizing EELV at the margin. Government policy in general doesn’t seem to understand the concept of marginal cost (one of the reasons that both Shuttle and ISS are programmatic disasters), and a more explicit recognition of its importance could have some good policy outcomes.
I’m not sure what he means by “privatizing ISS and Shuttle,” I think that the infrastructure to maintain both of them is too expensive for anyone to operate at a profit, even if they were given away.
This is a pretty funny commentary on the Senate confirmation process.
[Via NASA Watch]
This is a pretty funny commentary on the Senate confirmation process.
[Via NASA Watch]
This is a pretty funny commentary on the Senate confirmation process.
[Via NASA Watch]
…well, not the spotless mind, but actually the lunar north pole.
This is very interesting, for two reasons. Most plans for lunar bases assume a need for a nuclear power plant, because of the two-week-long night there. Discovering regions where the sun always shines means that we can get by with solar power. From a design standpoint, it will also be a lot easier to design equipment for a single temperature (-50 C) than for an environment with huge temperature swings, which is the case between lunar day and night.
The real question now is whether or not there’s ice in the craters, where the sun never shines, as seems to be the case at the south pole.
I read information about Prof. Robert Benny Gerber and his coauthors
I read information about Prof. Robert Benny Gerber and his coauthors