I've UPDATED my first idea to CUT the Orion's mass and ADDED my SECOND idea in the same page



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I've UPDATED my first idea to CUT the Orion's mass and ADDED my SECOND
idea in the same page:

http://www.gaetanomarano.it/articles/031easyways.html

first idea also discussed here:

http://groups.google.it/group/sci.space.policy/browse_thread/thread/36760e1adc846b1b/b98ab7ff19c2e32d#b98ab7ff19c2e32d

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