{
  "$type": "site.standard.document",
  "description": "The present invention relates to a method for piloting an aircraft (1) having at least two engines (10) burning fuel and a transmission chain (25) connected to a rotary wing (5), each engine (10) having a power shaft (20) connected to the transmission chain (25). An energy-saving phase comprises at…",
  "path": "/patents/1388404",
  "publishedAt": "2025-06-11T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B64C27/12",
    "AIRBUS HELICOPTERS [FR]"
  ],
  "textContent": "The present invention relates to a method for piloting an aircraft (1) having at least two engines (10) burning fuel and a transmission chain (25) connected to a rotary wing (5), each engine (10) having a power shaft (20) connected to the transmission chain (25). An energy-saving phase comprises at least one economy period (STPASY) comprising a regulation with a regulation system (55) of an active engine among the at least two engines (10) at an active speed and a stop or a regulation with the regulation system (55) at a rest speed of each non-active engine among the at least two engines (10) which is not the active engine.",
  "title": "METHOD FOR CONTROLLING A MULTI-ENGINE ROTARY WING AIRCRAFT WITH REDUCED FUEL CONSUMPTION ON THE GROUND"
}