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Aircraft Maintenance Jacks - General Requirements
- Aerospace Standard
- AS4775B
- Reaffirmed
Downloadable datasets available
Annotation ability available
Sector:
Issuing Committee:
Language:
English
Scope
This document covers the general requirements for hydraulic aircraft jacks. It can be applied to tripod, unipod, and axle jacks that may be used on open ramp areas as well as in the aircraft hangar.
Throughout this Aerospace Standard, the minimum essential criteria are identified by the key word “shall”. Recommended criteria are identified by use of the key word “should”. Deviation from recommended criteria should only occur after careful consideration and thorough service evaluation have shown alternate methods to provide an equivalent level of safety.
The term “vertical load” throughout this Aerospace Standard is defined as the force imposed on the aircraft jack at the airframe jack point.
Rationale
Jacks markings requirements completion and allowed manual forces inclusion. Harmonization of requirements with ISO and EN related documents. Removal of untraceable requirement and formula and replacement of a more wide wording. References and minor editorial updates.
Recommended Content
| Aerospace Standard | Aircraft Jacking Pads Adapters and Sockets Design and Installation of |
| Aerospace Standard | Technical Manual Requirements for Ground Support Equipment |
Topic
Data Sets - Support Documents
| Title | Description | Download |
|---|---|---|
| Unnamed Dataset 1 | ||
| Unnamed Dataset 2 | ||
| Table 1 | Classification of aircraft jacks |
Issuing Committee
AGE-3 Aircraft Ground Support Equipment Committee
AGE-3 is the Aircraft Ground Support Equipment Committee that addresses all aspects of airport, ground support equipment and associated systems that interface or require compatibility with the aircraft. The objectives of the Committee are:
- Develop and maintain technical standards, specifications and reports related to aircraft ground servicing and in particular to:
- Airport Ground Support Equipment (GSE)
- Aircraft to GSE interface
- GSE operation, maintenance and operator training
- Airport facilities and systems that have a direct relationship to and interface with GSE
- GSE environment related issues, including noise and emissions.
- Provide a forum for exchange of technical information related to aircraft ground operations where issues can be addressed and resolved.
- Coordinate and harmonize worldwide standards development with CEN TC 274, ISO TC 20/SC9, IATA GSEE and other standardization groups.
- Promote the global use of high quality standards and practices within the aircraft ground servicing scope.
- Promote research and innovation in any topics related to the scope of the Committee.
Participants in the SAE AGE-3 include OEMs, ground handling companies, airlines, suppliers, consulting firms and other actors across the aerospace and defence industries.
Reference
| Number | Title |
|---|---|
| AMS-QQ-P-416 | This document is not part of the subscrption. |
| AMS2404 | ELECTROLESS NICKEL PLATING |
| AMS5560 | STEEL TUBING, CORROSION RESISTANT SEAMLESS |
| AMSQQC320 | Chromium Plating (Electrodeposited) |
| AMSQQP416 | Plating, Cadmium (Electrodeposited) |
| ARP1247 | This document is not part of the subscrption. |
| ARP490 | ELECTRIC INPUT HYDRAULIC SERVOVALVE |
| ARP598 | PROCEDURE FOR THE DETERMINATION OF PARTICULATE CONTAMINATION OF HYDRAULIC FLUIDS BY THE PARTICLE COUNT METHOD |
| AS33559 | ADAPTER, AIRCRAFT, JACKING POINT, DESIGN AND INSTALLATION OF |
| ISO1464 | This document is not part of the subscrption. |
| J514 | This document is not part of the subscrption. |
| J514_201201 | Hydraulic Tube Fittings |
| J517_201302 | Hydraulic Hose |
| J517_201612 | Hydraulic Hose |
| J533_201702 | Flares for Tubing |
| MIL-PRF-5606 | This document is not part of the subscrption. |
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