{
  "$type": "site.standard.document",
  "description": "A gas turbine engine (20) includes at least one component (86,90,130,132) geared to a spool (30) to control a speed of the spool (30) during a \"windmilling\" condition.",
  "path": "/patents/984938",
  "publishedAt": "2013-04-24T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02C9/16",
    "UNITED TECHNOLOGIES CORP [US]"
  ],
  "textContent": "A gas turbine engine (20) includes at least one component (86,90,130,132) geared to a spool (30) to control a speed of the spool (30) during a \"windmilling\" condition.",
  "title": "Operation of a gas turbine"
}