{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
    "ref": {
      "$link": "bafkreih2yynondcmm3wxm54njxrbhmqp26k7scrfbsa7kr57bhyarfx35q"
    },
    "mimeType": "image/png",
    "size": 90437
  },
  "description": "A system (100A, 100B) includes a gas turbine engine (20) having a low speed spool (30), a high speed spool (32), and a combustor (56). The system also includes a low spool motor (12A) configured to augment rotational power of the low speed spool. The system further includes a controller (256)…",
  "path": "/patents/1430568",
  "publishedAt": "2025-03-26T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B64D27/18",
    "RTX CORP [US]"
  ],
  "textContent": "A system (100A, 100B) includes a gas turbine engine (20) having a low speed spool (30), a high speed spool (32), and a combustor (56). The system also includes a low spool motor (12A) configured to augment rotational power of the low speed spool. The system further includes a controller (256) configured to cause fuel flow. The controller is operable to control the low spool motor (12A) to drive rotation of the low speed spool (30) responsive to a thrust command (270) while the controller does not command fuel flow to the combustor.",
  "title": "HYBRID GAS TURBINE ENGINE STARTING CONTROL"
}