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Dr. O wrote:
My guess is that it will be completed in the 2020-2025 timeframe. My guess is that it won't be done within the next 100 years. Today, we're very far from possessing the necessary technology. This will completely change our perceptions of access to space. Of course, once it's built. Thousands, if not millions will travel into space. Why? Where should they be going? To GEO? Wow. Remember (even if you build the darned thing), travelling at 65 mph, it's going to take two weeks to get there! Rockets will be quickly viewed as unsafe and cost-ineffective. Of course, once it's built. How about a simple space vehicle which will make pleasure trip orbits around the Earth? This should be doable if it were docked at the Elevator and within financial reach for many millions of people, is my guess. I'm also foreseeing many nations putting up their own Space Elevators, such as the EU, China and Japan. Even flyby trips to the moon would be imaginable, although these would be a lot more expensive since such a journey would take about a week. You would need quite a large ship to hold all these paying passengers. A space hotel will almost certainly constructed if a Space Elevator were to become a reality. Hmmm... I think you're forgetting, that the cost of building this thing would be astronomical. Who should pay? Who would invest? Given the current political climate? The U.S.? Never. The risk of failure would be too high. Besides, anti-elevator lobbying from Boing and Lockheed Martin would be massive. Once the elevator is there, noone will buy expendable rockets. Which means thousands and thousands of taxpayers (and voters) currently employed within the space industry losing their jobs. I'd love to see it happen in my lifetime. But I won't believe it, 'till I see it. -- Steen Eiler Jørgensen "No, I don't think I'll ever get over Macho Grande. Those wounds run...pretty deep." |
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