Studies from National Aeronautics and Space Administration Add New Findings in the Area of Mechanical Engineering

摘要

2011 OCT 5 - (VerticalNews.com) -- "Ares I-X is a flight test vehicle developed byrnNASA to demonstrate a new class of crew launch vehicle. For this first flight test, the first stagernwas a four segment solid rocket booster with mass simulators used to represent the otherrnsections of the Ares I vehicle," scientists in Cleveland, Ohio report.