See list attachedApril 30, 196969-PA-T-66APA/Chief, Apollo Data Priority CoordinationWhat’s descent all about?
As a result of some stirring around within NASA on how the various guidance and control systems are used during descent, George Cherry of MIT took it upon himself to write a complete description of the capabilities that exist and how they may be used. Without doubt, this is the finest, briefest, most readable description I have ever seen on this subject and for that reason I am forwarding a copy to you under this shining white piece of paper.