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SAE ARP4991A

Действует
Core Restoration of Thermosetting Composite Components
This SAE Aerospace Recommended Practice (ARP) describes standard methods for restoring damaged core on commercial aircraft sandwich structures. The methods shall only be used when specified in an approved repair procedure or with the agreement of the Original Equipment Manufacturer (OEM) or regulatory authority. The repair materials shall be defined in the approved repairs referencing these methods.
Тематика
Fibers
Maintenance, repair, and service operations
Materials properties
Composite materials
Glass
Materials
Resins
Fabrics
Lightweight materials