This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
Accumulators, Hydraulic, Cylindrical, Aircraft, Maintenance Free, Factory Precharged
- Aerospace Standard
- ARP4378
- Reaffirmed
Downloadable datasets available
Annotation ability available
Sector:
Issuing Committee:
Language:
English
Scope
This SAE Aerospace Recommended Practice (ARP) establishes the minimum requirements and procedures for the design, construction, testing and performance of aerospace, maintenance free, factory pre-charged hydraulic accumulators. The accumulators are designed for use in aircraft hydraulic systems at maximum rated operating pressures up to 8000 psi (55158 KPa). The temperature range of the accumulator is -65 to 275 °F (-54 to 135 °C).
Recommended Content
| Aerospace Standard | Coupling Assembly, Threadless, Flexible, Fixed Cavity, Self-Bonding, Procurement Specification |
| Aerospace Standard | Test Methods, Hose Assemblies, Polytetrafluoroethylene (PTFE) |
Topic
Data Sets - Support Documents
| Title | Description | Download |
|---|---|---|
| Unnamed Dataset 1 | ||
| Unnamed Dataset 2 | ||
| TABLE 1 | Endurance and Impulse Cycling | |
| Unnamed Dataset 4 | ||
| TABLE 2 | Preproduction Testing |
Issuing Committee
A6C4 is responsible for the development of standards, processes, and practices related to Fluid Power Sources (Pumps, Motors, Accumulators), 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
* 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.