说明: Fundamentals of Aircraft and Airship Design, Volume 2 – Airship Design and Case Studies. 2-Amer Inst of Aeronautics & (2013).pdf 作者是 Grant E. Carichner Lockheed Martin Aeronautics Company Advanced Development Programs (Skunk Works) Palmdale, Califor <ruma23> 上传 | 大小:51mb