July 22, 1968…
Category: CSM rescue
“D” RENDEZVOUS MISSION TECHNIQUES OPEN ITEM LIST
July 25, 1968…
D Rendezvous Open Items, Action Items or whatever you call them
I’ve reviewed my notes of the D Rendezvous meetings over the last couple of months and have found the following open/action items. I guess most, if not all, are being worked on. But time grows short and so I’m sending this list around to make sure of it. If you know of others, please give…
Lunar rendezvous abort summary
A great deal of work has gone on over the years on the subject of lunar abort rendezvous, spearheaded by Morris Jenkins, Ed Lineberry, Buzz Aldrin and others. The results of some of this work have already been documented and more detailed reports are in the works. The primary reason I’m writing this note is…
D Rendezvous Mission Techniques
This memo is to tell you about the results of the November 25 D Rendezvous Mission Techniques meeting. Except for a number of small clean up items, we spent most of our time talking about how to handle slippage of TPI time and incomplete Insertion and Phasing maneuvers. After an exhausting discussion, I think we…
“D” Rendezvous Mission Techniques Task Assignments for MPAD
Attached is a list of action items associated with our work on “D” Rendezvous Mission Techniques. Would you please see that all those assigned to MPAD are covered by proper Task Assignments (I expect that most of them already are). Specifically, items 2, 3, 4, 7, 9, and 11 are probably OMAB’s jobs and item…
Seventh “D” Mission Rendezvous Mission Techniques meeting
At the seventh “D” Mission Rendezvous Mission Techniques meeting on March 25, we spent most of our time discussing activity in the football rendezvous, specifically, under what circumstances and how to abort. It turned out that the same ground rules and techniques probably apply equally well to the pseudo-TPI maneuver halfway through the rendezvous exercise….
“Any time” LM lift off is an unnecessary constraint
No big deal, but I’d just like to point out that I don’t agree with something in the memorandum to TA/Director of Science and Applications, dated March 19, 1968, subject: Operational constraints for the fourth lunar landing mission, which you signed. It stated in part, “It is the opinion of the Flight Operations Directorate that…
CSM Rescue Mission Techniques are complete and clean
On June 9 we had our final Mission Techniques meeting on CSM Rescue. I am pleased to report that this stuff appears to be in very good shape. After much hard work by many people, the CSM rescue rendezvous plans shake down to only two basic profiles. Each of these has minor modifications to account…