{
  "$type": "site.standard.document",
  "description": "The variable cycle propulsion mechanism has a propulsor (1) carrying gas products escaping through a tube creating a thrust, and an auxiliary propulsion unit (14) separate from the propulsor. The auxiliary propulsion unit operate for subsonic flights, landings and take offs and has a gas mechanism…",
  "path": "/patents/1099680",
  "publishedAt": "2002-12-18T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02K3/025",
    "SNECMA MOTEURS [FR]"
  ],
  "textContent": "The variable cycle propulsion mechanism has a propulsor (1) carrying gas products escaping through a tube creating a thrust, and an auxiliary propulsion unit (14) separate from the propulsor. The auxiliary propulsion unit operate for subsonic flights, landings and take offs and has a gas mechanism passing gas from the main propulsion unit when operating, or switched off for supersonic flights.",
  "title": "Variable cycle propulsion device for supersonic airplanes using diverted exhaust gas"
}