This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
FIRE RESISTANT PHOSPHATE ESTER HYDRAULIC FLUID FOR AIRCRAFT
- Aerospace Standard
- AS1241B
- 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
| Aerospace Standard | Aerospace Hydraulic Fluids Physical Properties |
| Aerospace Material Specification | Guns, Spray, Oil and Solvent |
| Technical Paper | A New Radically Different Oil to Water Heat Exchanger |
Topic
Data Sets - Support Documents
| Title | Description | Download |
|---|---|---|
| Unnamed Dataset 1 | ||
| TABLE 1 | New Fluid Properties | |
| TABLE 2 | Mixture Properties | |
| TABLE 3 | Materials for Hydrolytic Stability Test | |
| Unnamed Dataset 5 | ||
| TABLE 4 | Elastomer Test Properties | |
| TABLE 5 | Metal Specimen Change Limits | |
| Unnamed Dataset 8 | ||
| 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
| Number | Title |
|---|
* Redlines comparisons are available for those standards
listed in the Revision History that contain a radio button. A
redline comparison of the current version against a revision is
accomplished by selecting the radio button next to the standard and
then selecting 'compare'. At this time, Redline versions only exist
for some AMS standards. SAE will continue to add redline versioning
with ongoing updates to SAE MOBILUS.