SAE AS1290C-2021
Graphic Symbols for Aircraft Hydraulic and Pneumatic Systems

Standard No.

SAE AS1290C-2021

Release Date

2021

Published By

Society of Automotive Engineers (SAE)

Latest

SAE AS1290C-2021

Scope

This SAE Aerospace Standard (AS) provides a system of graphic symbols and line codings that are intended primarily for usage in hydraulic and pneumatic system schematic diagrams for all types of aircraft.

SAE AS1290C-2021 history

• 2021 SAE AS1290C-2021 Graphic Symbols for Aircraft Hydraulic and Pneumatic Systems
• 2011 SAE AS1290B-2011 Graphic Symbols for Aircraft Hydraulic and Pneumatic Systems
• 1991 SAE AS1290A-1991 GRAPHIC SYMBOLS FOR AIRCRAFT HYDRAULIC AND PNEUMATIC SYSTEMS
• 1986 SAE AS1290A-1986 Graphic Symbols for Aircraft Hydraulic and Pneumatic Systems
• 1975 SAE AS1290-1975 GRAPHIC SYMBOLS FOR AIRCRAFT HYDRAULIC AND PNEUMATIC SYSTEMS