Attached is my guess as to when we will distribute some more Mission Techniques Documents. Except for the G unique stuff, we’ll probably come pretty close to this schedule since it’s primarily just updating C’ books a little bit. It also gives you an idea of what we plan to do – if that’s a…
Results of the Apollo Spacecraft Software Configuration Control Board meeting of April 23
This memorandum briefly summarizes the results of the meeting and primarily points out which PCR’s were approved or disapproved….
LM propulsion of the LM/CSM configuration as an SPS backup technique
The capabilities described in the attached EA memo, same subject, were will coordinated throughout MSC leading to the present situation, which as far as I can determine is acceptable to everyone. No associated action is requested of you….
Recommendation for DAP mass properties initialization and update requirements
This memorandum is written to present recommendations for simple mission rules for updating the Apollo DAP data load mass properties and engine trims. Both the Flight Control Division and Flight Crew Support Division have recently requested information in this general area….
DAP mass properties initialization and update requirements
This memorandum is to bring to your attention the recommendation of the Guidance and Control Division regarding DAP mass properties initialization and update requirements which are laid out in the attached memorandum….
TRW performance evaluation for Task A-46
I don’t know if other people have the same problem as I do—maybe Task A-46 is unique—but so help me God, I cannot think of anything productive to write in those blank spaces on the performance evaluation form month after month. So, I am sending this form back with a blank overall numerical rating and…
AGS Software Documentation
Reference: Memorandum from CA/Director for Flight Crew Operations to FM/Howard W. Tindall, Jr., “AGS Software Documentation”, dated January 18, 1967….
Descent Engine Gimbal Polarity Error
References: (a) LTX 500-52, Courseen to Young, 23 March 1967…
Contract NAS 9-4065, Letter of Direction Concerning Program Development
This letter is to modify your contractual obligation to provide a unique spacecraft computer program for use on the first manned LM mission (formerly designated AS-208). This change in direction is brought about by the slip in the launch schedule for that mission, which makes it probable that sufficient time is available to complete the…
Spacecraft computer program development improvements to be utilized by MIT
Just for the record, I would like to record a list of program development improvement ideas which MIT plans to incorporate. This list was gleaned from discussions by Ed Copps, Fred Martin and Alex Kosmala during the week of October 2, 1967….