{
  "$type": "site.standard.document",
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  "description": "A turboshaft engine (10) includes a core section (100) extending between an inlet (12) and an outlet (14) of the turboshaft engine (10). The core section (100) includes a compressor (18, 26), a main combustor (44), and a main turbine (20, 28), such that combustion products from the main combustor…",
  "path": "/patents/1404726",
  "publishedAt": "2026-03-25T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02C3/10",
    "RTX CORP [US]"
  ],
  "textContent": "A turboshaft engine (10) includes a core section (100) extending between an inlet (12) and an outlet (14) of the turboshaft engine (10). The core section (100) includes a compressor (18, 26), a main combustor (44), and a main turbine (20, 28), such that combustion products from the main combustor (44) drives rotation of the turbine (20, 28) and the compressor (18, 26). A power turbine (46) is fluidly connected to the main turbine (20, 28) and driven by exhaust (42) from the main turbine (20, 28). A primary bypass (40) is fluidly connected to the inlet (12) and the outlet (14). The primary bypass (40) directs a portion (38) of an airflow (40) entering the inlet (12) around the core section (100) to the outlet (14). A secondary bypass (56) is located in the core section (100) and is configured to divert a portion (68) of a core airflow (42) of the core section (100) around the main combustor (44) and the main turbine (20, 28) to the power turbine (46).",
  "title": "TURBOSHAFT ENGINE WITH AXIAL COMPRESSOR"
}