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Buzz Aldrin To NASA: Retire the International Space Station ASAP To Reach Mars (space.com)
An anonymous reader quotes a report from Space.com: If NASA and its partner agencies are serious about putting boots on Mars in the near future, they should pull the plug on the International Space Station (ISS) at the earliest opportunity, Buzz Aldrin said. "We must retire the ISS as soon as possible," the former Apollo 11 moonwalker said Tuesday (May 9) during a presentation at the 2017 Humans to Mars conference in Washington, D.C. "We simply cannot afford $3.5 billion a year of that cost." Instead, Aldrin said, NASA should continue to hand over activities in low Earth orbit (LEO) to private industry partners. Indeed, the space agency has been encouraging that move by awarding contracts to companies such as SpaceX, Orbital ATK and Boeing to ferry cargo and crew to and from the ISS. Bigelow Aerospace, Axiom Space or other companies should build and operate LEO space stations that are independent of the ISS, he added. Ideally, the first of these commercial outposts would share key orbital parameters with the station that China plans to have up and running by the early 2020s, to encourage cooperation with the Chinese, Aldrin said. Establishing private outposts in LEO is just the first step in Aldrin's plan for Mars colonization, which depends heavily on "cyclers" -- spacecraft that move continuously between two cosmic destinations, efficiently delivering people and cargo back and forth.
Wilfully blind to nuclear fission, I see.
The World Wide Web is dying. Soon, we shall have only the Internet.
The whole "public vs. private", socialism vs. capitalism debate is a big red herring when it comes to launch services. Because:
1) Most spacecraft are already built by private companies, either in part or nearly in whole; and
2) New private startups are offering far lower prices than the old traditional providers.
It's idealism vs. pragmatism. I don't care what ideology you have; new companies like SpaceX are vastly undercutting NASA and its traditional private partners (Boeing, Lockheed, etc).
FSB hits! FSB hits! Your democracy dies. Do you want your possessions identified?
ISS is not designed to operate out of LEO. There are plans to build a new station around the moon (in a rather curious orbit). NASA wants it to be effectively a Mars spaceship, just parked around the moon, while the Russians want it to be a permanent fixture around the moon. So the plan appears to be to develop it so that a "Mars spaceship" portion can undock from the rest at an arbitrary future date.
Who knows how far along the design and development will actually get.
As for buyers... great if you can find them, and sure, get whatever money out of it that you can. But let's not fall for the sunk cost fallacy here. In a way, building an ambitious space project is akin to buying a computer. It may be the shiniest sleekest piece of modern technology when you make it, and it serves your purposes, but it's quickly rendered obsolete by advancing technology. ISS is increasingly obsolete, with modern technology allowing for structures that are lighter, more maintainable, and more capable for a given cost. For example, compare ATK Megaflex or Ultraflex to the ISS's solar arrays. Furthermore, part of the whole point of building such things is to advance technology. You don't advance technology by continuing to use old technology and just incrementally improving it. That may be the best option for a period of time, but eventually you need to start over with a new design that incorporates the knowledge accrued since your last design.
FSB hits! FSB hits! Your democracy dies. Do you want your possessions identified?