This document is intended to give general instructions and directions for personnel performing maintenance and modification work on Oxygen Systems. AIR1392A has been reaffirmed to comply with the SAE five-year review policy.

Derived from the NASA Safety Standard for Oxygen and Oxygen Systems, this manual specifies minimum guidelines for users to augment from materials selection and design to transportation and emergency procedures. Half the book consists of appended information and graphics on oxygen's properties; mater

This document provides guidance for oxygen cylinder installation on commercial aircraft based on rules and methods practiced in aerospace industry and applicable in other associations.It covers considerations for oxygen systems from beginning of project phase up to production, maintenance, and servicing.The document is focused on requirements regarding DOT approved oxygen cylinders. However, its basic rules may also be applicable to new development pertaining to use of such equipment in an oxygen environment.For information regarding oxygen cylinders itself, reference should be made to AIR825/12 also. ARP5021A has been reaffirmed to comply with the SAE five-year review policy.