Guidance and control action limits

See list attachedJUL 23 196868-PA-T-163APA/Chief, Apollo Data Priority CoordinationGuidance and control action limits

In the development of mission techniques, we are establishing quite a large number of parameter limits which are used to determine how the guidance and control systems will be used (for example, minotor- ing attitude during as SPS burn wherein if the attitude exceeds 10° or the attitude rate exceeds 5° per second, the crew would take over manual control from the G&N). These limits were already in the Mission Rules. However, they are not included in any of the Crew Procedures documents at this time. I would like to recommend that you give serious consideration to having them added to the Crew Check List as well as Crew Procedures, since it is anticipated that there will be too many of them for anyone to remember, and ground support is not always available. Perhaps, this can be discussed in one of your CCB meetings.