This ARP defines a recommended placard for readily identifying equipment with aircraft phosphate ester fluid to be used in the aircraft hydraulic systems to assure compatibility between the internal seals/materials and the system fluid. A definition is provided for a durable type and semipermanently attached placard with prescribed text for the permissible fluid are included in the document.
Placarding of Aircraft Hydraulic Equipment to Identify Phosphate Ester Fluid Compatibility
1998-10-01
Conference paper
English
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