This SAE Aerospace Standard (AS) provides general requirements for components that are used in commercial aircraft hydraulic systems. It also includes the FAR/JAR/CS 25 regulations that apply to hydraulic components. It is to be used in conjunction with a Procurement Specification for each component. It also provides information to be included in the Procurement Specification in Appendix A and a checklist for design reviews in Appendix B. It does not provide information on distribution elements such as hoses, pipe couplings and general tubing.
This document at Revision A includes the following changes: a. Updated to reflect revised FAR/CS/JAR 25.1435 airworthiness regulations b. Appendices A and B added c. Other technical and editorial improvements, including updated references for standards