linkage
Interesting op ed.
If that is the case, then 25 more Shuttle missions statistically equates to a ~%40 chance of another dead crew. In the current climate, another Shuttle catastrophe would probably kill Plan Bush and manned space flight as well. What possible benefits from ISS could be worth this risk?
Everybody says that the Shuttles will return to flight sooner or later. I say that it is time to start thinking about the unthinkable. What if Shuttle never flies again, because of "technically unresolvable safety issues"?
Actually, things don't look so bad. Suddenly that huge $24B budget wedge allocated to Shuttle and ISS in 2005-2010 and the marching army of Shuttle servants are free to be redeployed for Plan Bush. Suddenly there IS money for real hardware, instead of "just artwork" in John Pike's pithy phrase.
Even more significantly, in a Shuttle-free universe the new CEV spacecraft and its still-unnamed superbooster would have the undivided attention of NASA management. There would be no continuing manned program with its inevitable cost overruns to suck money away from R&D. Instead, everyone would understand that rapid completion of the CEV is essential to keep space flight alive. There would be no chance that it would be allowed to fail like all previous Shuttle replacement vehicles.
The only real problem here would be the other nations participating in the ISS program, who would suddenly be left high and dry. But I've been waiting for the international partners to attack Plan Bush, and instead they have mostly been positive about it.
For instance, no ESA official has pointed out that all the partners signed binding commitments to operate ISS for ten years after "completion", not six years as proposed in Plan Bush. This suggests that the ESA is as sick of the ISS fiasco as we Yankees are (it sucks up an even larger proportion of their budget than it does NASA's). Throw them some big CEV contracts and they will fall into line. After all, ESA designed and flight-tested a prototype CEV command module way back in 1998 so they have lots of relevant experience..
Interesting op ed.