SR-71 Flight Manual -- SR-71.org
Introduction
For the first time, the SR-71 Flight Manual is available online. The manual was declassified several years ago and has now been made free to the public. When a document becomes declassified, it also becomes public domain. No copyright is asserted for the content that is presented on this web site from the SR-71 Flight Manual. However, I do ask that you cite SR-71 Online as your source if you plan to use this content. I hold distribution rights on this particular presentation since this reproduction is my work in general, and a lot of work was put into this production. If you plan to mirror this site, please be sure to ask for permission at my contact page.
Read more ....
My Comment: Amazing .... this was super-duper secret a few decades ago ... and now ... it is online for all to see.