STUDY FOR CLEANLINESS LEVEL REQUIR EMENTS Pon PNEUMATIC AND HYDRAULIC COMPONENTS -SERVICE ARM SYSTEMS, COMPLEX 39

摘要

This report describes the effort accomplished, both analytical and experimental, under Contract NAS10-5935 to determine the minimum cleanliness levels required for the pneumatic and hydraulic systems on the Launch Complex 39 Service Arms, The study encompassed an in-depth system review, a critical analysis of components with respect to contamination, a literature/industry search to compile pertinent data and experience, and a test program to demonstrate component functional compliance versus contamination.