Download or read book Meeting the Challenge written by Philip Pressel and published by AIAA (American Institute of Aeronautics & Astronautics). This book was released on 2013 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents the recently declassified story of the design, development, production, and operation of the Hexagon KH-9 reconnaissance satellite, that provided photographic intelligence to the United States government, and it stands as one of the most complicated systems ever put into space.