X-20 Dyna Soar history documents
Just added three new documentsfor my available-on-CD-ROM collection that show aspects of the Dyna Soar program.
http://www.up-ship.com/drawndoc/drawndocspace.htm
"Standardized Launch Vehicles for Space Applications" gives a look at the early days of the Titan III (before it was called that) and shows some of the lesser-known launchers studied for Dyna Soar
"Dyna Soar Characteristics summaries" is a collection of Standard Aircraft Characteristics sheets for Dyna Soar showign the evolution from the early Boeing Titan ICBM-launched version to the final design.
"Review of Dyna Soar Reentry Vehicle Configuration Studies" shows some of the
competitors designs for Phase Alpha of the Dyna Soar program. See the Lockheed, Goodyear, Chance-Vought, Avco, Bell, and General Electric concepts.