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Aerospace - Commercial Aircraft Hydraulic Systems
- Aerospace Standard
- AIR5005
- Issued
Downloadable datasets available
Annotation ability available
Sector:
Issuing Committee:
Language:
English
Scope
This SAE Aerospace Information Report (AIR) has been compiled to provide information on hydraulic systems fitted to commercial aircraft.
Data has been provided for the following aircraft types:
-
a
Wide body jet airliners;
-
b
Narrow body jet airliners;
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c
Turboprop/commuter aircraft.
The aircraft that have been included in this document are in operational service with either airlines or cargo operators. No information is presented for aircraft that are currently being developed.
The following information is provided for each aircraft:
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Design requirements: Governing airworthiness regulations
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System pressure: Fluid power system operating pressure
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Hydraulic fluid: Type of fluid system is designed for
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Number of hydraulic systems: Number and identification of independent hydraulic systems
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System temperature: Minimum and maximum design operating temperatures
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Main hydraulic pump data: Flow, pressure, displacement
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Auxiliary pump data: System auxiliary pump or back-up data
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Hydraulic motor data: System hydraulic motor requirements
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Accumulator data: Usage, volume and precharge requirements
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Reservoir data: Type, volume and pressure
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Relief valve data: Usage, crack and reseat pressures, rated flow
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Filtration: Usage, filtration rating
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Tubing data: Materials, sizes, wall thicknesses
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Fitting data: Type, size range, material
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Schematic diagram: System architecture, services supplied and details of power pressure and supply systems
Recommended Content
| Aerospace Standard | Aerospace Fluid Power - FAA Regulatory History - Transport Airplane Hydraulic Systems |
| Aerospace Standard | Aerospace Hydraulics and Actuation Lessons Learned |
Topic
Data Sets - Support Documents
| Title | Description | Download |
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| TABLE 1 | Wide Body Aircraft Hyraulic System Data | |
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| TABLE 2 | Narrow Body Jet Aircraft Hydraulic System Data | |
| Unnamed Dataset 24 | ||
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| TABLE 3 | Turboprop/Commuter Aircraft Hydraulic System Data | |
| Unnamed Dataset 35 | ||
| Unnamed Dataset 36 | ||
| Unnamed Dataset 37 | ||
| Unnamed Dataset 38 | ||
| Unnamed Dataset 39 | ||
| Unnamed Dataset 40 | ||
| Unnamed Dataset 41 | ||
| Unnamed Dataset 42 | ||
| Unnamed Dataset 43 |
Issuing Committee
A-6A1 Commercial Aircraft Committee
The Commercial Aircraft Panel is responsible for the development of standards and recommended practices related to the integration of fluid power and actuation technologies into commercial air vehicles. The Panel provides a forum for aircraft manufacturers, suppliers, airworthiness regulatory engineers and operators to exchange technical information and discuss regulatory updates, recent technology developments, lessons learned, and issues related to system development and in service operation.
Reference
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