Re: starship-design: Private Asteroid Mining

[jimaclem@juno.com]

On Wed, 10 Sep 1997 09:56:36 -0700 wharton@physics.ucla.edu (Ken Wharton)
writes:
>
>Here's some good news for near-term space development that I ran 
>across:
>
>
>A small company unveiled plans today to launch the first private 
>spacecraft to leave Earth's orbit, on a mission to visit a nearby
>asteroid. A team of University of California, San Diego, students are 
>working on the design of the Near Earth Asteroid Prospector (NEAP), 
>which would be launched in 1999, says Jim Bensen, chair of Colorado-
>based SpaceDev. The company hopes to turn a profit on the sale of data 
>
>from the target asteroid, which will be chosen later and depends on 
>the 
>exact launch date. 
>
>Bensen is betting that his company can build and launch the spacecraft 
>
>for under $50 million--a fraction of the cost of a typical NASA space 
>science mission--and offer the resulting data to government agencies 
>for 
>less than a government mission would cost. NEAP would carry a camera, 
>a 
>proton spectrometer to determine the composition of the asteroid's 
>surface, and a neutron spectrometer that could detect the presence of 
>hydrogen. 
>
>The ultimate goal of the company, he adds, is to mine nearby asteroids 
>
>for precious metals and ancient comets for hydrogen and oxygen. These 
>elements could be ferried to a low-Earth orbit and turned into 
>materials 
>and propellant for other missions. SpaceDev has raised nearly all of 
>the 
>money needed to build the spacecraft from private investors, but 
>Bensen 
>declined to identify them.
>
>(from www.sciencenow.org, 9/10/97)
>

Now this sounds interesting.  Maybe we should start a list, or at least a
discussion, on the requirements for getting all the materials we need for
starships.

Jim C.
http://www.geocities.com/capecanaveral/lab/3403
jimaclem@juno.com

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