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Fire Resistant Phosphate Ester Hydraulic Fluid for Aircraft
- Aerospace Standard
- AS1241C
- Revised
Downloadable datasets available
Annotation ability available
Sector:
Issuing Committee:
Language:
English
Scope
This document establishes the requirements for physical and chemical properties and the minimum tests to evaluate suitability of phosphate ester hydraulic fluids for use in aircraft systems where fire resistance is required. Additional tests may be specified by procuring agencies to demonstrate compliance with specific requirements.
Recommended Content
Topic
Data Sets - Support Documents
Title | Description | Download |
---|---|---|
TABLE 1 | New Fluid Properties | |
TABLE 1A | Foam Limits for New Fluid | |
TABLE 2 | Mixture Properties | |
TABLE 2A | Foam Limits for Mixtures | |
TABLE 3 | Materials for Hydrolytic Stability Test | |
Unnamed Dataset 6 | ||
Unnamed Dataset 7 | ||
TABLE 4 | Metal Specimen Change Limits | |
TABLE 5 | Lubricity Test Scar Limits | |
TABLE 6 | AS4059 Class 7 Particulate Distribution Particles per 100 ml of Fluid |
Issuing Committee
A-6C1 Fluids and Contamination Control Committee
A6C1 is responsible for the development of standards, processes, and practices related to Aerospace Fluids and Systems' cleanliness in aerospace engines, hydraulic systems and missiles, and the integration of these components for Commercial and Military air vehicles. The panel provides a forum for government engineers, prime contractors, and suppliers to exchange technical information, regulatory updates, recent technology developments, issues related to system development and in service operation and lessons learned.
Reference
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