{"product_id":"closed-loop-space-propulsion-new-john-f-roach-bse-9780615442259","title":"Closed Loop Space Propulsion New Faster Approach: The next Step in Space Travel","description":"This original book discloses a new and much faster \"slip through the cracks\" approach to outer space propulsion. By using fluid drive propulsion this new self-enclosed engine is a revolutionary form of micro-gravity propulsion which electromagnetically accelerates a liquid metal through a geometric structure at high speed, thus creating a dynamic inertial force propulsion. This closed system is far superior to current systems, surpasses plasma and ion. The system produces a constant acceleration using inertial forced propulsion. The geometric structure allows cancellation of unwanted forces which causes a closed system force that is futuristic in nature.. The engine requires only electricity, no mass is expelled from the closed system. Since the device requires only electricity, such as a solar satellite panel, an extremely long lifetime can be achieved. Many applications are possible, such as efficient manned travel to Mars, interstaller probes and more. Shows the complete theory of a practical device and explains why an inertial force is necessary for extremely high velocities (near light in a short time).\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e John F. Roach Bse\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 0615442250\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9780615442259\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e John F. Roach\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 01\/27\/2011\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 40\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.15lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 9.00h x 6.00w x 0.08d","brand":"John F. Roach Bse","offers":[{"title":"Paperback","offer_id":43946845896959,"sku":"9780615442259","price":9.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/products\/img_172b5621-34e7-45bb-89b9-48dd4226cb6a.jpg?v=1681515432","url":"https:\/\/www.whiterainbookhouse.com\/products\/closed-loop-space-propulsion-new-john-f-roach-bse-9780615442259","provider":"WR Book House","version":"1.0","type":"link"}