標準號：SAE ARP 4991A-2007
中文標準名稱：熱固性復合部件的地面站維修
英文標準名稱：Core Restoration of Thermosetting Composite Components
標準類型：V55
發布日期：2007/2/1 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：V55
國際標準分類號：49.100
引用標準：SAE AIR 5367;SAE ARP 4844;SAE ARP 4916-1997;SAE ARP 4977-1996;SAE ARP 5143-2002;SAE ARP 5144-2000;SAE ARP 5256-1997;SAE ARP 5319-2002
適用范圍：This SAE Aerospace Recommended Practice (ARP) describes standard methods for restoring damaged core on commercial aircraft sandwich structures. It currently applies to wet lay up repairs only. 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. The purpose of this document is to provide a set of standard methods that may be referenced in repair documents provides by airlines or airframe and engine manufacturers. It is intended that this document be one of a number of ARPs that will cover other aspects of the techniques required to perform composite repairs. This will provide a suite of available repair techniques that are acceptable for use throughout the commercial aircraft industry.