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Open Source for You, June 2015 By EFY Enterprises Pvt Ltd
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Aircraft Design Patent Picker Premium 04/2015 By Martin Schweiger, Gary Yue (Co-author)
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75% of the document is available for a free preview! Aircraft Design Patent Picker Premium (AD PPP) information is taken from official patent publications of the world‘s most important patent... More > offices. AD PPP patents are carefully selected by Gary Yue and Martin Schweiger, electric and mechanical engineers with experience in the area of aircraft design, maintenance, repair and overhaul patents. If you are interested to receive our personalized AD PPP, please do not hesitate to contact us. Our contact details can be found in the last page of each Patent Picker. The subscription for one year is 840 EUR and there are no hidden costs. This means that for only 70.00 EUR per month, you can freely distribute each issue under your email domain as well as put the PDF file on your intranet homepage for downloads.< Less
Space Elevator Architecture and Roadmaps By Michael "FItzer" Fitzgerald
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The International Space Elevator Consortium has conducted a year-long study addressing the issues associated with how to start the development of space elevators. This report is the result. The... More > process for developing an architecture for a new system of systems has many steps. Each step leads to a technological roadmap leading to a mature engineering structure. Five segment roadmaps are developed: Tether Climber, Tether, Marine Node, Apex Anchor and Headquarters Primary Operations Center. The initial set of challenges for each segment is established. These will fuel a series of demonstrations pushing the development team to Culminating Demo’s that resolves all those challenges. Then, Implementation Plans will be written and executed resulting in an Initial Operational Capability (IOC). This study is an excellent step in the ongoing analysis of the technological feasibility of space elevators.< Less
My Photo Book By manfred juengling
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Rust is another name for iron oxide, which occurs when iron or an alloy that contains iron, like steel, is exposed to oxygen and moisture for a long period of time. Over time, the oxygen combines... More > with the metal at an atomic level, forming a new compound called an oxide and weakening the bonds of the metal itself. Although some people refer to rust generally as "oxidation," that term is much more general< Less