Recommendations for minimizing green crud

The Array A-2 Green Crud problem, the investigation, and resulting recommendations were presented in ATM 1059 of 23 September 1971. With the occurrence of Green Crud in the Array E system in January, 1972 a second investigation of the means to prevent and/or remedy Green Crud was initiated. This ATM describes the results of this latter investigation.prepared by J. Matthis, D. K. Breseke

Lunar navigation study, summary volume Final report, Jun. 1964 - May 1965

Lunar surface navigation and guidance study to implement lunar surface vehicle exploration mission

Lunar navigation study, sections 8 through 10 and appendices Final report, Jun. 1964 - May 1965

Component capabilities and requirements for lunar navigation concept

Plating of Passive Seismic Experiment leveling stool

This ATM reviews the PSE Stool Plating Materials and Processes and briefly summarizes the thermal changes expected as a result of a loss of gold plate.prepared by D. K. Breseke, G Psaros