Browse Standards AIR81E
Current REVISED 2019-10-02

Importance of Physical and Chemical Properties of Aircraft Hydraulic Fluids(STABILIZED Apr 2016) AIR81E

This document discusses the relative merits of the physical and chemical properties of hydraulic fluids in relation to the aerospace hydraulic system design, and the related materials compatibility. The discussion in this report applies both to hydrocarbon and phosphate ester based aircraft hydraulic fluids. In some cases, numerical limits are suggested, but, in general, the significance and effect of a property is noted qualitatively.
AIR81E
2019-10-02
Latest
Revised
AIR81D
2016-04-20
Historical
Stabilized
AIR81
2011-08-10
Historical
Reaffirmed
AIR81C
2011-02-08
Historical
Revised
AIR81B
2000-12-01
Historical
Revised
AIR81A
1995-03-01
Historical
Revised

SAE MOBILUS

Subscribers can view annotate, and download all of SAE's content. Learn More »

Access SAE MOBILUS »

Members save up to 10% off list price.
Login to see discount.
Special Offer: AeroPaks offers a customized subscription plan that is cost-effective and allows you to choose the number of downloads and Aerospace and Aerospace Material documents you need. Find more information here.
We also recommend:
STANDARD

Aerospace Hydraulics and Actuation Lessons Learned

AIR4543C

View Details

STANDARD

Degradation Limits of Hydrocarbon-Based Hydraulic Fluids, MIL-PRF-5606, MIL-PRF-83282, and MIL-PRF-87257 Used in Hydraulic Test Stands

AIR810D

View Details

STANDARD

Aerospace Hydraulic Fluids Physical Properties

AIR1362D

View Details

Get Involved

Want to participate in updating this standard?

X