{
  "open_checklist_version": "1.0",
  "id": "cessna-401-louis-janos-401-normal-checklist",
  "title": "Cessna 401 — Louis_Janos_401_Normal_checklist",
  "aircraft": {
    "make": "Cessna",
    "model": "401",
    "category": "standard_normal"
  },
  "provenance": {
    "source": {
      "kind": "third_party_checklist",
      "title": "Cessna/401/Louis_Janos_401_Normal_checklist.txt"
    },
    "transcription": {
      "method": "format_conversion",
      "date": "2026-08-13",
      "converted_from": "doc"
    },
    "contributors": [
      {
        "name": "Open Checklists project",
        "role": [
          "transcriber"
        ]
      }
    ],
    "revision": {
      "file_revision": "0.1.0",
      "updated": "2026-08-13"
    }
  },
  "verification": {
    "source_fidelity": "unreviewed",
    "operational_review": "none",
    "completeness": "full",
    "known_issues": [
      {
        "severity": "content_gap",
        "description": "Section \"AFTER TAKEOFF\" item count differs between passes (5 vs 6); verify nothing was dropped.",
        "location": "AFTER TAKEOFF"
      },
      {
        "severity": "content_gap",
        "description": "Section \"BEFORE TAKEOFF\" item count differs between passes (9 vs 8); verify nothing was dropped.",
        "location": "BEFORE TAKEOFF"
      },
      {
        "severity": "content_gap",
        "description": "Section \"CRUISE\" item count differs between passes (5 vs 7); verify nothing was dropped.",
        "location": "CRUISE"
      },
      {
        "severity": "content_gap",
        "description": "Section \"TAKEOFF\" item count differs between passes (4 vs 5); verify nothing was dropped.",
        "location": "TAKEOFF"
      }
    ],
    "reviews": [
      {
        "type": "source_comparison",
        "reviewer": "ai-dual-pass-review",
        "date": "2026-08-14",
        "notes": "Automated AI review: two independent transcription passes + numeric/item-count disagreement resolution. Not human-verified; baseline for community correction."
      }
    ]
  },
  "rights": {
    "status": "licensed",
    "upstream_holder": "freechecklists.net",
    "upstream_license": "content-reuse permission granted by the site author for this replacement project",
    "notes": "Transcribed from the freechecklists.net archive under the author's reuse grant. Individual checklist wording may be substantially the source's; per-file contributor authorship is unknown."
  },
  "units": {
    "airspeed": "mph",
    "altitude": "ft",
    "pressure": "inhg",
    "fuel": "usgal",
    "temperature": "f"
  },
  "speeds": {},
  "sections": [
    {
      "phase": "before_start",
      "title": "BEFORE START",
      "criticality": "normal",
      "items": [
        {
          "type": "action",
          "text": "Preflight Inspection",
          "response": "COMPLETE",
          "tickable": true,
          "source_confidence": 0.97
        },
        {
          "type": "action",
          "text": "Cabin Door",
          "response": "LATCHED",
          "tickable": true,
          "source_confidence": 0.98
        },
        {
          "type": "action",
          "text": "Gear Switch",
          "response": "DOWN",
          "tickable": true,
          "source_confidence": 0.98
        },
        {
          "type": "action",
          "text": "Alternate Air Controls",
          "response": "FULL IN",
          "tickable": true,
          "source_confidence": 0.97
        },
        {
          "type": "action",
          "text": "Alternators and Battery",
          "response": "ON",
          "tickable": true,
          "source_confidence": 0.98
        },
        {
          "type": "action",
          "text": "Control Lock",
          "response": "REMOVED",
          "tickable": true,
          "source_confidence": 0.98
        },
        {
          "type": "action",
          "text": "Flight Controls",
          "response": "FREE AND CORRECT",
          "tickable": true,
          "source_confidence": 0.98
        },
        {
          "type": "action",
          "text": "Cowl Flaps",
          "response": "OPEN",
          "tickable": true,
          "source_confidence": 0.98
        },
        {
          "type": "action",
          "text": "Throttles",
          "response": "OPEN ONE INCH",
          "tickable": true,
          "source_confidence": 0.98
        },
        {
          "type": "action",
          "text": "Props",
          "response": "FORWARD",
          "tickable": true,
          "source_confidence": 0.98
        },
        {
          "type": "action",
          "text": "Mixtures",
          "response": "RICH",
          "tickable": true,
          "source_confidence": 0.98
        },
        {
          "type": "action",
          "text": "Fuel Selectors",
          "response": "MAIN/TIP TANKS",
          "tickable": true,
          "source_confidence": 0.97
        }
      ]
    },
    {
      "phase": "engine_start",
      "title": "ENGINE START",
      "criticality": "normal",
      "items": [
        {
          "type": "action",
          "text": "Magnetos",
          "response": "ON",
          "tickable": true,
          "source_confidence": 0.98
        },
        {
          "type": "action",
          "text": "Left Starter",
          "response": "PRESS",
          "tickable": true,
          "source_confidence": 0.98
        },
        {
          "type": "action",
          "text": "Prime Switch",
          "response": "APPROPRIATE ENGINE",
          "tickable": true,
          "source_confidence": 0.98
        },
        {
          "type": "action",
          "text": "Auxiliary Fuel Pump",
          "response": "LOW",
          "tickable": true,
          "source_confidence": 0.98
        },
        {
          "type": "action",
          "text": "Throttle",
          "response": "1000 - 1200 RPM",
          "tickable": true,
          "source_confidence": 0.5,
          "value": {
            "quantity": "rpm",
            "unit": "rpm",
            "min": 1000,
            "max": 1200,
            "comparison": "between"
          }
        },
        {
          "type": "action",
          "text": "Vacuum System",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 0.98
        },
        {
          "type": "action",
          "text": "Right Engine",
          "response": "REPEAT 1 THROUGH 6",
          "tickable": true,
          "source_confidence": 0.5
        },
        {
          "type": "action",
          "text": "Lights",
          "response": "ON",
          "tickable": true,
          "source_confidence": 0.98
        },
        {
          "type": "action",
          "text": "Radios",
          "response": "ON",
          "tickable": true,
          "source_confidence": 0.98
        }
      ]
    },
    {
      "phase": "before_takeoff",
      "title": "BEFORE TAKEOFF",
      "criticality": "normal",
      "items": [
        {
          "type": "action",
          "text": "Trim Tabs",
          "response": "CHECK MOVEMENT, SET FOR TAKEOFF",
          "tickable": true,
          "source_confidence": 0.98
        },
        {
          "type": "action",
          "text": "Controls",
          "response": "FREE AND CORRECT",
          "tickable": true,
          "source_confidence": 0.98
        },
        {
          "type": "action",
          "text": "Cowl Flaps",
          "response": "OPEN",
          "tickable": true,
          "source_confidence": 0.98
        },
        {
          "type": "action",
          "text": "Wing Flaps",
          "response": "UP",
          "tickable": true,
          "source_confidence": 0.98
        },
        {
          "type": "action",
          "text": "Engine Instruments",
          "response": "NORMAL",
          "tickable": true,
          "source_confidence": 0.98
        },
        {
          "type": "action",
          "text": "Instruments and Radios",
          "response": "CHECK/SET",
          "tickable": true,
          "source_confidence": 0.98
        },
        {
          "type": "action",
          "text": "Engine Runup",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 0.98
        },
        {
          "type": "challenge",
          "text": "Voltammeter, Vacuum System, Magnetos",
          "tickable": true,
          "source_confidence": 0.95,
          "indent": 1
        },
        {
          "type": "challenge",
          "text": "Feather",
          "tickable": true,
          "source_confidence": 0.95,
          "indent": 1
        }
      ]
    },
    {
      "phase": "takeoff",
      "title": "TAKEOFF",
      "criticality": "normal",
      "items": [
        {
          "type": "action",
          "text": "Auxiliary Fuel Pumps",
          "response": "LOW",
          "tickable": true,
          "source_confidence": 0.98
        },
        {
          "type": "action",
          "text": "Landing Lights",
          "response": "ON",
          "tickable": true,
          "source_confidence": 0.98
        },
        {
          "type": "action",
          "text": "Transponder",
          "response": "ALT",
          "tickable": true,
          "source_confidence": 0.98
        },
        {
          "type": "action",
          "text": "Engine Power",
          "response": "34.5\" MP/2700 RPM, CHECK FUEL FLOW IN WHITE ARC",
          "tickable": true,
          "source_confidence": 0.5,
          "value": {
            "quantity": "pressure",
            "unit": "inhg",
            "target": 34.5,
            "comparison": "equal"
          }
        }
      ]
    },
    {
      "phase": "after_takeoff",
      "title": "AFTER TAKEOFF",
      "criticality": "normal",
      "items": [
        {
          "type": "action",
          "text": "Landing Gear",
          "response": "UP",
          "tickable": true,
          "source_confidence": 0.98
        },
        {
          "type": "action",
          "text": "Engine Power",
          "response": "29.5\" MP/2450 RPM (1000 FT AGL CHECK FUEL FLOW ON BLUE 75% MARK)",
          "tickable": true,
          "source_confidence": 0.5,
          "value": {
            "quantity": "pressure",
            "unit": "inhg",
            "target": 29.5,
            "comparison": "equal"
          }
        },
        {
          "type": "action",
          "text": "Auxiliary Fuel Pumps",
          "response": "OFF OR AS REQUIRED",
          "tickable": true,
          "source_confidence": 0.5
        },
        {
          "type": "challenge",
          "text": "Fuel selector",
          "tickable": true,
          "source_confidence": 0.97
        },
        {
          "type": "challenge",
          "text": "Voltammeter",
          "tickable": true,
          "source_confidence": 0.97
        }
      ]
    },
    {
      "phase": "cruise",
      "title": "CRUISE",
      "criticality": "normal",
      "items": [
        {
          "type": "action",
          "text": "Engine Power",
          "response": "27.0\" MP/2300 RPM",
          "tickable": true,
          "source_confidence": 0.5,
          "value": {
            "quantity": "pressure",
            "unit": "inhg",
            "target": 27.0,
            "comparison": "equal"
          }
        },
        {
          "type": "action",
          "text": "Mixtures",
          "response": "LEAN, USE EGT BELOW 75% POWER, SET 100º ROP",
          "tickable": true,
          "source_confidence": 0.5
        },
        {
          "type": "action",
          "text": "Cowl Flaps",
          "response": "CLOSED",
          "tickable": true,
          "source_confidence": 0.98
        },
        {
          "type": "action",
          "text": "Fuel Selectors",
          "response": "AUXILIARY - ONE AT A TIME (AFTER THERE IS ROOM IN THE TIP TANK)",
          "tickable": true,
          "source_confidence": 0.97
        },
        {
          "type": "action",
          "text": "Landing Lights",
          "response": "OFF",
          "tickable": true,
          "source_confidence": 0.98
        }
      ]
    },
    {
      "phase": "descent",
      "title": "DESCENT",
      "criticality": "normal",
      "items": [
        {
          "type": "challenge",
          "text": "ATIS",
          "tickable": true,
          "source_confidence": 0.98
        },
        {
          "type": "action",
          "text": "Altimeter",
          "response": "SET",
          "tickable": true,
          "source_confidence": 0.98
        },
        {
          "type": "action",
          "text": "Reduce M.P. 1\" per minute",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 0.96
        }
      ]
    },
    {
      "phase": "approach",
      "title": "APPROACH",
      "criticality": "normal",
      "items": [
        {
          "type": "action",
          "text": "Fuel Selectors",
          "response": "MAINS/OUTBOARD TANKS",
          "tickable": true,
          "source_confidence": 0.96
        },
        {
          "type": "action",
          "text": "Alternate Air",
          "response": "CHECK IN",
          "tickable": true,
          "source_confidence": 0.97
        },
        {
          "type": "action",
          "text": "Mixtures",
          "response": "RICH OR AS REQUIRED",
          "tickable": true,
          "source_confidence": 0.98
        },
        {
          "type": "action",
          "text": "Auxiliary Fuel Pumps",
          "response": "LOW",
          "tickable": true,
          "source_confidence": 0.98
        },
        {
          "type": "action",
          "text": "Heater",
          "response": "OFF",
          "tickable": true,
          "source_confidence": 0.98
        },
        {
          "type": "action",
          "text": "Landing Lights",
          "response": "ON",
          "tickable": true,
          "source_confidence": 0.98
        },
        {
          "type": "action",
          "text": "Cowl Flaps",
          "response": "CLOSED",
          "tickable": true,
          "source_confidence": 0.98
        },
        {
          "type": "action",
          "text": "Flaps",
          "response": "DOWN 15º BELOW 180 MPH",
          "tickable": true,
          "source_confidence": 0.5,
          "value": {
            "quantity": "angle",
            "unit": "deg",
            "target": 15,
            "comparison": "equal"
          }
        },
        {
          "type": "action",
          "text": "Gear",
          "response": "DOWN",
          "tickable": true,
          "source_confidence": 0.98
        }
      ]
    },
    {
      "phase": "before_landing",
      "title": "BEFORE LANDING",
      "criticality": "normal",
      "items": [
        {
          "type": "action",
          "text": "Flaps",
          "response": "DOWN 45º BELOW 160 MPH",
          "tickable": true,
          "source_confidence": 0.5,
          "value": {
            "quantity": "angle",
            "unit": "deg",
            "target": 45,
            "comparison": "equal"
          }
        },
        {
          "type": "action",
          "text": "Gear",
          "response": "CHECK DOWN",
          "tickable": true,
          "source_confidence": 0.98
        },
        {
          "type": "action",
          "text": "Props",
          "response": "FORWARD",
          "tickable": true,
          "source_confidence": 0.98
        }
      ]
    },
    {
      "phase": "after_landing",
      "title": "AFTER LANDING",
      "criticality": "normal",
      "items": [
        {
          "type": "action",
          "text": "Auxiliary Fuel Pumps",
          "response": "LOW",
          "tickable": true,
          "source_confidence": 0.98
        },
        {
          "type": "action",
          "text": "Cowl Flaps",
          "response": "OPEN",
          "tickable": true,
          "source_confidence": 0.98
        },
        {
          "type": "action",
          "text": "Flaps",
          "response": "UP",
          "tickable": true,
          "source_confidence": 0.98
        },
        {
          "type": "action",
          "text": "Transponder",
          "response": "STBY",
          "tickable": true,
          "source_confidence": 0.98
        },
        {
          "type": "action",
          "text": "Trim",
          "response": "SET FOR TAKEOFF",
          "tickable": true,
          "source_confidence": 0.98
        },
        {
          "type": "action",
          "text": "Heater",
          "response": "CHECK OFF",
          "tickable": true,
          "source_confidence": 0.98
        },
        {
          "type": "action",
          "text": "Landing Lights",
          "response": "OFF",
          "tickable": true,
          "source_confidence": 0.98
        }
      ]
    },
    {
      "phase": "shutdown",
      "title": "SHUTDOWN",
      "criticality": "normal",
      "items": [
        {
          "type": "action",
          "text": "Auxiliary Fuel Pumps",
          "response": "OFF",
          "tickable": true,
          "source_confidence": 0.98
        },
        {
          "type": "action",
          "text": "Radios",
          "response": "OFF",
          "tickable": true,
          "source_confidence": 0.98
        },
        {
          "type": "action",
          "text": "Throttles",
          "response": "IDLE",
          "tickable": true,
          "source_confidence": 0.98
        },
        {
          "type": "note",
          "text": "Engine cool 3 min. before shutdown",
          "tickable": false,
          "source_confidence": 0.95,
          "indent": 1
        },
        {
          "type": "action",
          "text": "Props",
          "response": "FORWARD",
          "tickable": true,
          "source_confidence": 0.98
        },
        {
          "type": "action",
          "text": "Left Mixture",
          "response": "IDLE CUTOFF",
          "tickable": true,
          "source_confidence": 0.98
        },
        {
          "type": "action",
          "text": "Vacuum System",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 0.98
        },
        {
          "type": "action",
          "text": "Right Mixture",
          "response": "IDLE CUTOFF",
          "tickable": true,
          "source_confidence": 0.98
        },
        {
          "type": "action",
          "text": "Magnetos",
          "response": "OFF",
          "tickable": true,
          "source_confidence": 0.98
        },
        {
          "type": "action",
          "text": "Battery and Alternators",
          "response": "SET",
          "tickable": true,
          "source_confidence": 0.97
        },
        {
          "type": "action",
          "text": "Parking Brake",
          "response": "SET",
          "tickable": true,
          "source_confidence": 0.98
        },
        {
          "type": "action",
          "text": "Control Lock",
          "response": "INSTALL",
          "tickable": true,
          "source_confidence": 0.98
        }
      ]
    }
  ]
}