2 电子书 Committee on Space Launch Range Safety
Aeronautics and Space Engineering Board & Commission on Engineering and Technical Systems: Streamlining Space Launch Range Safety
The U.S. space program is rapidly changing from an activity driven by federal government launches to one driven by commercial launches. In 1997, for the first time commercial launches outnumbered gov …
EPUB
英语
DRM
€37.30
Aeronautics and Space Engineering Board & Commission on Engineering and Technical Systems: Streamlining Space Launch Range Safety
The U.S. space program is rapidly changing from an activity driven by federal government launches to one driven by commercial launches. In 1997, for the first time commercial launches outnumbered gov …
PDF
英语
DRM
€25.64
