Shuttle May Fly Again In '04
giantsfan89 writes "A report from CNN says that a shuttle (possibly Atlantis) could fly again next fall. "The latest launch window is September 12 to October 10, NASA said Friday." A conference call referenced in the NY Times (free reg or via Google News) says it'll be an uphill battle (obviously) but that 'I'll also guarantee you that we're getting an awful lot smarter about this and we're going to come back stronger and safer as a result.'"
How many problems with the shuttle can we really hope to fix?
When the shuttle launches again, the current problems will still remain:
- There is still no viable crew escape system. During launch you theoretically have a chance to abort as long as the emergency doesn't involve the SRBs. In reality though, there is not much you can do. A mid-launch abort is more of a fantasy concocted to make astronauts and the public feel better. Once you're in space, hope that you can either get to the ISS (assuming all your navigational and propulsion systems are working properly), or that there is another shuttle almost ready to go...and you manage to survive the shuttle-to-shuttle transfer.
- Repairing the shuttle is still pretty iffy. NASA developed a substance that can be injected into small breaches in many parts of the shuttle to ensure the craft survives re-entry. Note I said *some* parts. The repair does not work on leading edge of the wing and you couldn't really hope to fix it in orbit even if you happened to have just the right spare part with you. (which is unlikely in of itself)
Repairing the shuttle can actually inflict more harm on the craft. There is a good chance anyone going over the side to look at the heat tiles will actually damage more in the course of the repair.
- The launch systems....mainly the SRBs are still horribly broken technologies that are absolutely not fault-tolerant whatsoever. Hundreds of things usually go wrong with the shuttle during the course of a mission. Little things here and there. If something goes wrong with the SRBs, you will probably die.