{
  "$type": "site.standard.document",
  "description": "A disclosed fan containment case (26) includes a fan case fabricated from a plurality of non-metallic composite layers (38) with an attachment flange formed of both a composite portion (32) and a metallic backing (42). The disclosed metallic backing (42) is mounted on a rearward facing surface of…",
  "path": "/patents/1003897",
  "publishedAt": "2012-03-28T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F01D21/045",
    "UNITED TECHNOLOGIES CORP [US]"
  ],
  "textContent": "A disclosed fan containment case (26) includes a fan case fabricated from a plurality of non-metallic composite layers (38) with an attachment flange formed of both a composite portion (32) and a metallic backing (42). The disclosed metallic backing (42) is mounted on a rearward facing surface of the composite portion (32) of the attachment flange. Furthermore, this disclosure relates to a gas turbine engine fan section (20) and a method of manufacturing a fan containment case (26).",
  "title": "Metallic backing for composite flange of a fan containment case"
}