{
  "open_checklist_version": "1.0",
  "id": "cessna-172f-skyhawk-c-172fchecklist",
  "title": "Cessna 172F Skyhawk — C-172FChecklist",
  "aircraft": {
    "make": "Cessna",
    "model": "172F Skyhawk",
    "category": "standard_normal"
  },
  "units": {
    "airspeed": "mph",
    "altitude": "ft",
    "fuel": "usgal",
    "weight": "lb",
    "pressure": "psi",
    "temperature": "f"
  },
  "speeds": {
    "vs0": 38,
    "vs1": 44,
    "vr": 60,
    "vx": 66,
    "short_soft_final": 70,
    "normal_final": 75,
    "vy": 80,
    "vmax_glide": 80,
    "final_zero_flaps": 80,
    "base": 80,
    "past_abeam": 90,
    "cruise_climb": 90,
    "vfe": 100,
    "downwind": 100,
    "va": 122,
    "vno": 140,
    "vne": 174
  },
  "provenance": {
    "source": {
      "kind": "third_party_checklist",
      "title": "Cessna/172F Skyhawk/C-172FChecklist.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": [],
    "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."
  },
  "sections": [
    {
      "phase": "preflight_inspection",
      "title": "CABIN",
      "criticality": "normal",
      "items": [
        {
          "type": "action",
          "text": "Papers",
          "response": "A.R.O.W.",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Control Wheel Lock",
          "response": "REMOVE",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Mags",
          "response": "OFF",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Avionics",
          "response": "OFF",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Circuit Breakers",
          "response": "IN",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Trim",
          "response": "TAKEOFF",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Fuel Selector",
          "response": "CHECK EACH POSITION, SET BOTH",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Prop",
          "response": "CLEAR",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Master",
          "response": "ON",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Fuel Gauges",
          "response": "TRUE",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Flaps",
          "response": "EXTEND",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Lights",
          "response": "INTERIOR / EXTERIOR",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Pitot Heat",
          "response": "TEST",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Stall Indicator",
          "response": "TEST",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Master",
          "response": "OFF",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Fuel Strainer",
          "response": "PULL (4 sec)",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Baggage Door",
          "response": "LOCK",
          "tickable": true,
          "source_confidence": 1.0
        }
      ]
    },
    {
      "phase": "preflight_inspection",
      "title": "EMPENNAGE",
      "criticality": "normal",
      "items": [
        {
          "type": "action",
          "text": "Left Elevator",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Tiedown",
          "response": "DISCONNECT",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Rudder",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Rudder and Elevator Cables",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Navigation Light",
          "response": "SECURE",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Trim Tab Alignment",
          "response": "CHECK (within ¼\" of elevator)",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Right Elevator",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Antennas",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 1.0
        }
      ]
    },
    {
      "phase": "preflight_inspection",
      "title": "RIGHT WING",
      "criticality": "normal",
      "items": [
        {
          "type": "action",
          "text": "Flap",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Aileron",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Strobe/Navigation Lights",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Tiedown",
          "response": "DISCONNECT",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Fuel Quantity",
          "response": "CHECK VISUALLY",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Fuel Filler Cap",
          "response": "SECURE",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Right Fuel Tank Sump",
          "response": "DRAIN",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Chock",
          "response": "REMOVE",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Tire",
          "response": "CHECK (24 PSI)",
          "tickable": true,
          "source_confidence": 1.0,
          "value": {
            "quantity": "pressure",
            "unit": "psi",
            "target": 24,
            "comparison": "equal"
          }
        },
        {
          "type": "action",
          "text": "Brake Assembly",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 1.0
        }
      ]
    },
    {
      "phase": "preflight_inspection",
      "title": "NOSE",
      "criticality": "normal",
      "items": [
        {
          "type": "action",
          "text": "Chock",
          "response": "REMOVE",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Nose Strut",
          "response": "1-3\" EXTENSION",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Nose Tire",
          "response": "CHECK (26 PSI)",
          "tickable": true,
          "source_confidence": 1.0,
          "value": {
            "quantity": "pressure",
            "unit": "psi",
            "target": 26,
            "comparison": "equal"
          }
        },
        {
          "type": "action",
          "text": "Exhaust System",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Air Filter",
          "response": "CLEAR",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Engine Air Inlets",
          "response": "CLEAR",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Prop/Spinner",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Oil Level",
          "response": "7 QTS (under 3 HR flight), 8 QTS (extended flight)",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Oil Cap",
          "response": "SECURE",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Engine Compartment",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Access Door",
          "response": "SECURE",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Static Port",
          "response": "CLEAR",
          "tickable": true,
          "source_confidence": 1.0
        }
      ]
    },
    {
      "phase": "preflight_inspection",
      "title": "LEFT WING",
      "criticality": "normal",
      "items": [
        {
          "type": "action",
          "text": "Chock",
          "response": "REMOVE",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Tire",
          "response": "CHECK (24 PSI)",
          "tickable": true,
          "source_confidence": 1.0,
          "value": {
            "quantity": "pressure",
            "unit": "psi",
            "target": 24,
            "comparison": "equal"
          }
        },
        {
          "type": "action",
          "text": "Brake Assembly",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Left Fuel Tank Sump",
          "response": "DRAIN",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Fuel Quantity",
          "response": "CHECK VISUALLY",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Fuel Filler Cap",
          "response": "SECURE",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Pitot Tube",
          "response": "CLEAR",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Fuel Vent",
          "response": "CLEAR",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Tiedown",
          "response": "DISCONNECT",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Landing/Taxi Lights",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Strobe/Navigation Lights",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Aileron",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Flap",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 1.0
        }
      ]
    },
    {
      "phase": "before_start",
      "title": "START",
      "criticality": "normal",
      "items": [
        {
          "type": "action",
          "text": "Hobbs Time",
          "response": "RECORDED",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Passenger Brief",
          "response": "COMPLETE",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Seat Track/Back",
          "response": "LOCK",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Seat Belt /Harness",
          "response": "FASTEN",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Brakes",
          "response": "SET",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Beacon",
          "response": "ON",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Navigation Lights",
          "response": "AS REQUIRED",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Mixture",
          "response": "RICH",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Throttle",
          "response": "OPEN 1/8\"",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Carb Heat",
          "response": "OFF",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Prime",
          "response": "AS REQUIRED",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Prop",
          "response": "CLEAR",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Master",
          "response": "ON",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Mags",
          "response": "START",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Throttle",
          "response": "1,000 RPM",
          "tickable": true,
          "source_confidence": 1.0,
          "value": {
            "quantity": "rpm",
            "unit": "rpm",
            "target": 1000,
            "comparison": "equal"
          }
        },
        {
          "type": "action",
          "text": "Ammeter",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Oil Pressure",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Mixture",
          "response": "LEAN",
          "tickable": true,
          "source_confidence": 1.0
        }
      ]
    },
    {
      "phase": "after_start",
      "title": "PRE-TAXI",
      "criticality": "normal",
      "items": [
        {
          "type": "action",
          "text": "Flaps",
          "response": "UP",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Cabin Heat & Air",
          "response": "AS DESIRED",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Avionics",
          "response": "ON / SET",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Transponder",
          "response": "CODE / STANDBY",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Clock",
          "response": "SET",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Airspeed Indicator",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Attitude Indicator",
          "response": "SET",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Heading Indicator",
          "response": "SET",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "VSI",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "ATIS/AWOS",
          "response": "COPY",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Altimeter",
          "response": "SET / CHECK",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Taxi Light",
          "response": "AS REQUIRED",
          "tickable": true,
          "source_confidence": 1.0
        }
      ]
    },
    {
      "phase": "taxi",
      "title": "TAXI",
      "criticality": "normal",
      "items": [
        {
          "type": "action",
          "text": "Brakes",
          "response": "TEST",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Attitude Indicator",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Turn-and-Slip Indicator",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Heading Indicator",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Magnetic Compass",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 1.0
        }
      ]
    },
    {
      "phase": "before_takeoff",
      "title": "RUN-UP",
      "criticality": "normal",
      "items": [
        {
          "type": "action",
          "text": "Brakes",
          "response": "SET",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Mixture",
          "response": "BEST POWER",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Primer",
          "response": "IN & LOCKED",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Throttle",
          "response": "1,600 RPM",
          "tickable": true,
          "source_confidence": 1.0,
          "value": {
            "quantity": "rpm",
            "unit": "rpm",
            "target": 1600,
            "comparison": "equal"
          }
        },
        {
          "type": "action",
          "text": "Mags (R & L)",
          "response": "CHECK (125 RPM max drop, 75 RPM max differential)",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Carb Heat",
          "response": "TEST",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Vacuum",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Ammeter",
          "response": "CHECK (0 to +2 needle widths)",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Oil Pressure",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Oil Temperature",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Throttle",
          "response": "IDLE CHECK",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Throttle",
          "response": "1,000 RPM",
          "tickable": true,
          "source_confidence": 1.0,
          "value": {
            "quantity": "rpm",
            "unit": "rpm",
            "target": 1000,
            "comparison": "equal"
          }
        },
        {
          "type": "action",
          "text": "Mixture",
          "response": "LEAN",
          "tickable": true,
          "source_confidence": 1.0
        }
      ]
    },
    {
      "phase": "before_takeoff",
      "title": "TAKEOFF",
      "criticality": "normal",
      "items": [
        {
          "type": "action",
          "text": "Heading Indicator",
          "response": "SET",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Avionics",
          "response": "SET",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Engine Gauges",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Fuel Quantity",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Fuel Selector",
          "response": "BOTH",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Carb Heat",
          "response": "OFF",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Mixture",
          "response": "BEST POWER",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Trim",
          "response": "TAKEOFF",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Flaps",
          "response": "SET (0-10°)",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Flight Controls",
          "response": "FREE & CORRECT",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Doors/Window",
          "response": "LOCKED",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Takeoff Brief",
          "response": "COMPLETE",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "subtitle",
          "text": "Taking Runway (Lights, Camera, Action)",
          "tickable": false,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Strobes",
          "response": "ON",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Landing Light",
          "response": "ON",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Transponder",
          "response": "ALTITUDE",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Mixture",
          "response": "BEST POWER",
          "tickable": true,
          "source_confidence": 1.0
        }
      ]
    },
    {
      "phase": "after_takeoff",
      "title": "AFTER TAKEOFF",
      "criticality": "normal",
      "items": [
        {
          "type": "action",
          "text": "Flaps",
          "response": "UP",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Engine Gauges",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Landing Light",
          "response": "AS DESIRED",
          "tickable": true,
          "source_confidence": 1.0
        }
      ]
    },
    {
      "phase": "cruise",
      "title": "CRUISE",
      "criticality": "normal",
      "items": [
        {
          "type": "action",
          "text": "Landing Light",
          "response": "OFF",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Throttle",
          "response": "SET",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Mixture",
          "response": "LEAN",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Engine Gauges",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Heading Indicator",
          "response": "SET",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Fuel Selector",
          "response": "BALANCE AS REQUIRED",
          "tickable": true,
          "source_confidence": 1.0
        }
      ]
    },
    {
      "phase": "cruise",
      "title": "FUEL MANAGEMENT ABOVE 5,000’ MSL",
      "criticality": "normal",
      "items": [
        {
          "type": "challenge",
          "text": "When reaching cruise altitude above 5,000’ MSL, promptly switch fuel selector from BOTH to either LEFT or RIGHT and then to opposite tank to ensure both tanks are feeding.",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "challenge",
          "text": "During cruise, use LEFT and RIGHT tank (not BOTH) as required to manage fuel balance.",
          "tickable": true,
          "source_confidence": 1.0
        }
      ]
    },
    {
      "phase": "approach",
      "title": "APPROACH",
      "criticality": "normal",
      "items": [
        {
          "type": "action",
          "text": "Mixture",
          "response": "RICHEN AS REQUIRED",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Fuel Selector",
          "response": "BOTH (below 5,000’ MSL)",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Carb Heat",
          "response": "AS REQUIRED",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "ATIS/AWOS",
          "response": "COPY",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Altimeter",
          "response": "SET",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Avionics",
          "response": "SET",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Heading Indicator",
          "response": "SET",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Engine Gauges",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Brakes",
          "response": "PEDAL TEST",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Seatbelt/Harness",
          "response": "FASTENED",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Landing Light",
          "response": "ON",
          "tickable": true,
          "source_confidence": 1.0
        }
      ]
    },
    {
      "phase": "landing",
      "title": "LANDING",
      "criticality": "normal",
      "items": [
        {
          "type": "action",
          "text": "Fuel Selector",
          "response": "BOTH",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Mixture",
          "response": "BEST POWER",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Carb Heat",
          "response": "ON",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Flaps",
          "response": "AS DESIRED",
          "tickable": true,
          "source_confidence": 1.0
        }
      ]
    },
    {
      "phase": "after_landing",
      "title": "AFTER LANDING",
      "criticality": "normal",
      "items": [
        {
          "type": "action",
          "text": "Carb Heat",
          "response": "OFF",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Mixture",
          "response": "LEAN",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Flaps",
          "response": "UP",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Strobes",
          "response": "OFF",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Landing Light",
          "response": "OFF",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Taxi Light",
          "response": "AS REQUIRED",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Pitot Heat",
          "response": "OFF",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Transponder",
          "response": "STANDBY",
          "tickable": true,
          "source_confidence": 1.0
        }
      ]
    },
    {
      "phase": "shutdown",
      "title": "SHUTDOWN",
      "criticality": "normal",
      "items": [
        {
          "type": "action",
          "text": "Avionics",
          "response": "OFF",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Fuel Selector",
          "response": "RIGHT",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Throttle",
          "response": "1,000 RPM",
          "tickable": true,
          "source_confidence": 1.0,
          "value": {
            "quantity": "rpm",
            "unit": "rpm",
            "target": 1000,
            "comparison": "equal"
          }
        },
        {
          "type": "action",
          "text": "Mags",
          "response": "GROUNDING CHECK",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Mixture",
          "response": "FULL LEAN",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Prop",
          "response": "CHECK STOPPED",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Mags",
          "response": "OFF & KEY ON DASH",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Master",
          "response": "OFF",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Lights",
          "response": "OFF",
          "tickable": true,
          "source_confidence": 1.0
        }
      ]
    },
    {
      "phase": "securing",
      "title": "SECURING",
      "criticality": "normal",
      "items": [
        {
          "type": "action",
          "text": "Hobbs/Tach Time",
          "response": "RECORDED",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Control Wheel Lock",
          "response": "INSTALL",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Chocks",
          "response": "INSTALL",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Tiedowns",
          "response": "SECURE",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Baggage Door",
          "response": "CLOSED",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Cabin Doors/Window",
          "response": "CLOSED",
          "tickable": true,
          "source_confidence": 1.0
        }
      ]
    },
    {
      "phase": "engine_start",
      "title": "FLOODED ENGINE",
      "criticality": "abnormal",
      "items": [
        {
          "type": "action",
          "text": "Mixture",
          "response": "FULL LEAN",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Throttle",
          "response": "FULL OPEN",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Mags",
          "response": "START (hold for several revolutions)",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "challenge",
          "text": "Repeat START checklist beginning on step 10 (do not reprime).",
          "tickable": true,
          "source_confidence": 1.0
        }
      ]
    },
    {
      "phase": "engine_start",
      "title": "GROUND BURNOUT",
      "criticality": "abnormal",
      "items": [
        {
          "type": "action",
          "text": "Mixture",
          "response": "RICH",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Throttle",
          "response": "2,000 RPM",
          "tickable": true,
          "source_confidence": 1.0,
          "value": {
            "quantity": "rpm",
            "unit": "rpm",
            "target": 2000,
            "comparison": "equal"
          }
        },
        {
          "type": "action",
          "text": "Mixture",
          "response": "LEAN TO 50 RPM DROP BELOW BEST POWER",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "subtitle",
          "text": "After 1 minute:",
          "tickable": false,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Mixture",
          "response": "RICH",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Mags",
          "response": "RECHECK",
          "tickable": true,
          "source_confidence": 1.0
        }
      ]
    },
    {
      "phase": "avionics_failure",
      "title": "RADIO FAILURE",
      "criticality": "abnormal",
      "items": [
        {
          "type": "action",
          "text": "Volume",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Headset Connection",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Audio Controls",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Circuit Breakers",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Speaker",
          "response": "ON",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Hand-Held Microphone",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Frequency",
          "response": "SWITCH",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "If IFR (or VFR in Class B, C, D airspace): Transponder",
          "response": "7600",
          "tickable": true,
          "source_confidence": 1.0,
          "value": {
            "quantity": "pressure",
            "unit": "squawk",
            "target": 7600,
            "comparison": "equal"
          }
        },
        {
          "type": "note",
          "text": "If failure occurs in VFR conditions, or VFR conditions are encountered after failure, continue flight under VFR and land as soon as practicable.",
          "tickable": false,
          "source_confidence": 1.0
        },
        {
          "type": "subtitle",
          "text": "VFR Landing at a Controlled Field:",
          "tickable": false,
          "source_confidence": 1.0
        },
        {
          "type": "challenge",
          "text": "Remain outside or above Class D airspace until traffic flow determined.",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "challenge",
          "text": "Transmit intentions \"in the blind\" advising tower of aircraft type, position, altitude, and intention to land.",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "challenge",
          "text": "Enter pattern, report position \"in the blind\", and watch for light signals from tower.",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "note",
          "text": "If failure occurs in IFR conditions, continue flight according to the following:",
          "tickable": false,
          "source_confidence": 1.0
        },
        {
          "type": "subtitle",
          "text": "Route to Fly (in order): (AVE. F)",
          "tickable": false,
          "source_confidence": 1.0
        },
        {
          "type": "challenge",
          "text": "A – Assigned",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "challenge",
          "text": "V – Vectored",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "challenge",
          "text": "E – Expected",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "challenge",
          "text": "F – Filed",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "subtitle",
          "text": "Altitude (highest of for the route segment being flown): (MEA)",
          "tickable": false,
          "source_confidence": 1.0
        },
        {
          "type": "challenge",
          "text": "M – Minimum IFR Altitude",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "challenge",
          "text": "E – Expected as Advised by ATC",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "challenge",
          "text": "A – Assigned by ATC",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "subtitle",
          "text": "Descent for Approach:",
          "tickable": false,
          "source_confidence": 1.0
        },
        {
          "type": "challenge",
          "text": "From enroute altitude upon reaching the IAF but not before:",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "challenge",
          "text": "Expect-further-clearance time (if given)",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "challenge",
          "text": "ETA as calculated from filed ETE",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "note",
          "text": "ATC LIGHT SIGNALS",
          "tickable": false,
          "source_confidence": 1.0
        }
      ]
    },
    {
      "phase": "takeoff",
      "title": "ABORT",
      "criticality": "emergency",
      "items": [
        {
          "type": "action",
          "text": "Throttle",
          "response": "IDLE",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Brakes",
          "response": "AS REQUIRED",
          "tickable": true,
          "source_confidence": 1.0
        }
      ]
    },
    {
      "phase": "engine_failure_after_takeoff",
      "title": "ENGINE FAILURE IMMEDIATELY AFTER TAKEOFF",
      "criticality": "emergency",
      "items": [
        {
          "type": "action",
          "text": "Airspeed",
          "response": "80 MPH (flaps UP)",
          "tickable": true,
          "memory_item": true,
          "id": "engine-failure-after-takeoff-airspeed",
          "source_confidence": 1.0,
          "value": {
            "quantity": "airspeed",
            "unit": "mph",
            "target": 80,
            "comparison": "equal"
          }
        },
        {
          "type": "action",
          "text": "Mixture",
          "response": "FULL LEAN",
          "tickable": true,
          "memory_item": true,
          "id": "engine-failure-after-takeoff-mixture",
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Fuel Selector",
          "response": "OFF",
          "tickable": true,
          "memory_item": true,
          "id": "engine-failure-after-takeoff-fuel-selector",
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Flaps",
          "response": "DOWN (70 MPH glide)",
          "tickable": true,
          "memory_item": true,
          "id": "engine-failure-after-takeoff-flaps",
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Master & Mags",
          "response": "OFF",
          "tickable": true,
          "memory_item": true,
          "id": "engine-failure-after-takeoff-master-mags",
          "source_confidence": 1.0
        }
      ]
    },
    {
      "phase": "engine_failure_in_flight",
      "title": "COMPLETE ENGINE FAILURE DURING FLIGHT",
      "criticality": "emergency",
      "items": [
        {
          "type": "action",
          "text": "Airspeed",
          "response": "80 MPH (flaps UP)   (Glide Ratio = 1.5 SM/1,000’ AGL)",
          "tickable": true,
          "memory_item": true,
          "id": "complete-engine-failure-airspeed",
          "source_confidence": 1.0,
          "value": {
            "quantity": "airspeed",
            "unit": "mph",
            "target": 80,
            "comparison": "equal"
          }
        },
        {
          "type": "subtitle",
          "text": "If Airstart Warranted:",
          "tickable": false,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Carb Heat",
          "response": "ON",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Mixture",
          "response": "RICH",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Fuel Selector",
          "response": "BOTH",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Primer",
          "response": "IN & LOCKED",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Mags",
          "response": "CHECK ALL",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Master",
          "response": "ON",
          "tickable": true,
          "source_confidence": 1.0
        }
      ]
    },
    {
      "phase": "forced_landing",
      "title": "FORCED LANDING",
      "criticality": "emergency",
      "items": [
        {
          "type": "action",
          "text": "Airspeed",
          "response": "80 MPH (flaps UP)",
          "tickable": true,
          "memory_item": true,
          "id": "forced-landing-airspeed",
          "source_confidence": 1.0,
          "value": {
            "quantity": "airspeed",
            "unit": "mph",
            "target": 80,
            "comparison": "equal"
          }
        },
        {
          "type": "action",
          "text": "Squawk",
          "response": "7700",
          "tickable": true,
          "memory_item": true,
          "id": "forced-landing-squawk",
          "source_confidence": 1.0,
          "value": {
            "quantity": "pressure",
            "unit": "squawk",
            "target": 7700,
            "comparison": "equal"
          }
        },
        {
          "type": "action",
          "text": "Emergency",
          "response": "DECLARE",
          "tickable": true,
          "memory_item": true,
          "id": "forced-landing-declare",
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "ELT",
          "response": "ON",
          "tickable": true,
          "memory_item": true,
          "id": "forced-landing-elt",
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Mixture",
          "response": "FULL LEAN",
          "tickable": true,
          "memory_item": true,
          "id": "forced-landing-mixture",
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Fuel Selector",
          "response": "OFF",
          "tickable": true,
          "memory_item": true,
          "id": "forced-landing-fuel-selector",
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Seatbelt/Harness",
          "response": "FASTENED",
          "tickable": true,
          "memory_item": true,
          "id": "forced-landing-seatbelt",
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Flaps",
          "response": "AS REQUIRED (70 MPH with flaps full)",
          "tickable": true,
          "memory_item": true,
          "id": "forced-landing-flaps",
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Master & Mags",
          "response": "OFF",
          "tickable": true,
          "memory_item": true,
          "id": "forced-landing-master-mags",
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Doors",
          "response": "UNLATCH",
          "tickable": true,
          "memory_item": true,
          "id": "forced-landing-doors",
          "source_confidence": 1.0
        }
      ]
    },
    {
      "phase": "engine_failure_in_flight",
      "title": "ENGINE ROUGHNESS",
      "criticality": "emergency",
      "items": [
        {
          "type": "subtitle",
          "text": "If over 5,000’ MSL:",
          "tickable": false,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Vapor In Fuel Tank",
          "response": "EXECUTE",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "subtitle",
          "text": "If 5,000’ MSL or below, or Vapor In Fuel Tank procedure doesn’t correct:",
          "tickable": false,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Carb Heat",
          "response": "ON",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "subtitle",
          "text": "If roughness continues after 1 min:",
          "tickable": false,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Carb Heat",
          "response": "OFF",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Mixture",
          "response": "ADJUST FOR MAX SMOOTHNESS",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Fuel Selector",
          "response": "BOTH",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Primer",
          "response": "IN & LOCKED",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Engine Gauges",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Mags",
          "response": "L then R then BOTH",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Mags",
          "response": "SMOOTHEST SETTING",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Power",
          "response": "REDUCE",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Mixture",
          "response": "FULL RICH",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "LAND AT NEAREST AIRPORT",
          "response": "EXECUTE",
          "tickable": true,
          "source_confidence": 1.0
        }
      ]
    },
    {
      "phase": "fuel_system_malfunction",
      "title": "VAPOR IN FUEL TANK (above 5,000 MSL)",
      "criticality": "emergency",
      "items": [
        {
          "type": "subtitle",
          "text": "During Operation on a Single Tank:",
          "tickable": false,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Fuel Selector",
          "response": "SWITCH TO OPPOSITE TANK",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "subtitle",
          "text": "During Operation on Both Tanks:",
          "tickable": false,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Fuel Selector",
          "response": "SWITCH TO A SINGLE TANK FOR 60 SECONDS",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Fuel Selector",
          "response": "SWITCH TO OPPOSITE TANK",
          "tickable": true,
          "source_confidence": 1.0
        }
      ]
    },
    {
      "phase": "oil_system_malfunction",
      "title": "HIGH OIL TEMPERATURE",
      "criticality": "emergency",
      "items": [
        {
          "type": "action",
          "text": "Power",
          "response": "REDUCE",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Mixture",
          "response": "RICH",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Airspeed",
          "response": "INCREASE",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "subtitle",
          "text": "If high temp persists:",
          "tickable": false,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "LAND AT NEAREST AIRPORT",
          "response": "EXECUTE",
          "tickable": true,
          "source_confidence": 1.0
        }
      ]
    },
    {
      "phase": "oil_system_malfunction",
      "title": "LOSS OF OIL PRESSURE",
      "criticality": "emergency",
      "items": [
        {
          "type": "action",
          "text": "Oil Temp",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Power",
          "response": "REDUCE",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "subtitle",
          "text": "If oil temp shows rise, engine failure imminent:",
          "tickable": false,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Forced Landing",
          "response": "EXECUTE",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "subtitle",
          "text": "If oil temp does not show rise:",
          "tickable": false,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "LAND AT NEAREST AIRPORT",
          "response": "EXECUTE",
          "tickable": true,
          "source_confidence": 1.0
        }
      ]
    },
    {
      "phase": "engine_fire_ground",
      "title": "ENGINE FIRE ON GROUND",
      "criticality": "emergency",
      "items": [
        {
          "type": "action",
          "text": "Mixture",
          "response": "FULL LEAN",
          "tickable": true,
          "memory_item": true,
          "id": "engine-fire-ground-mixture",
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Fuel Selector",
          "response": "OFF",
          "tickable": true,
          "memory_item": true,
          "id": "engine-fire-ground-fuel-selector",
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Mags",
          "response": "OFF",
          "tickable": true,
          "memory_item": true,
          "id": "engine-fire-ground-mags",
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Master",
          "response": "OFF",
          "tickable": true,
          "memory_item": true,
          "id": "engine-fire-ground-master",
          "source_confidence": 1.0
        }
      ]
    },
    {
      "phase": "engine_fire_in_flight",
      "title": "ENGINE FIRE IN FLIGHT",
      "criticality": "emergency",
      "items": [
        {
          "type": "action",
          "text": "Mixture",
          "response": "FULL LEAN",
          "tickable": true,
          "memory_item": true,
          "id": "engine-fire-in-flight-mixture",
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Fuel Selector",
          "response": "OFF",
          "tickable": true,
          "memory_item": true,
          "id": "engine-fire-in-flight-fuel-selector",
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Master & Mags",
          "response": "OFF",
          "tickable": true,
          "memory_item": true,
          "id": "engine-fire-in-flight-master-mags",
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Cabin Heat & Air",
          "response": "OFF",
          "tickable": true,
          "memory_item": true,
          "id": "engine-fire-in-flight-cabin-heat-air",
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Airspeed",
          "response": "105 MPH",
          "tickable": true,
          "memory_item": true,
          "id": "engine-fire-in-flight-airspeed",
          "source_confidence": 1.0,
          "value": {
            "quantity": "airspeed",
            "unit": "mph",
            "target": 105,
            "comparison": "equal"
          }
        },
        {
          "type": "action",
          "text": "Forced Landing",
          "response": "EXECUTE",
          "tickable": true,
          "memory_item": true,
          "id": "engine-fire-in-flight-forced-landing",
          "source_confidence": 1.0
        }
      ]
    },
    {
      "phase": "electrical_fire",
      "title": "ELECTRICAL FIRE",
      "criticality": "emergency",
      "items": [
        {
          "type": "action",
          "text": "Master",
          "response": "OFF",
          "tickable": true,
          "memory_item": true,
          "id": "electrical-fire-master",
          "source_confidence": 1.0
        }
      ]
    },
    {
      "phase": "cabin_fire",
      "title": "WING FIRE",
      "criticality": "emergency",
      "items": [
        {
          "type": "action",
          "text": "Landing/Taxi Lights",
          "response": "OFF",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Navigation Lights",
          "response": "OFF",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Strobe Lights",
          "response": "OFF",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Pitot Heat",
          "response": "OFF",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Sideslip",
          "response": "AS REQUIRED",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Forced Landing",
          "response": "EXECUTE",
          "tickable": true,
          "source_confidence": 1.0
        }
      ]
    },
    {
      "phase": "smoke_removal",
      "title": "SMOKE AND FUMES IN COCKPIT",
      "criticality": "emergency",
      "items": [
        {
          "type": "action",
          "text": "Cabin Heat Knob",
          "response": "IN",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Cabin Air Knob",
          "response": "IN",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Upper Air Vents",
          "response": "OPEN",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Pilot’s Window",
          "response": "AS REQUIRED (below 100 MPH)",
          "tickable": true,
          "source_confidence": 1.0,
          "value": {
            "quantity": "airspeed",
            "unit": "mph",
            "max": 100,
            "comparison": "at_most"
          }
        }
      ]
    },
    {
      "phase": "electrical_failure",
      "title": "HIGH AMMETER READING (more than 2 needle widths positive deflection)",
      "criticality": "emergency",
      "items": [
        {
          "type": "action",
          "text": "Master",
          "response": "OFF",
          "tickable": true,
          "source_confidence": 1.0
        }
      ]
    },
    {
      "phase": "electrical_failure",
      "title": "NEGATIVE AMMETER READING",
      "criticality": "emergency",
      "items": [
        {
          "type": "action",
          "text": "Electrical Load",
          "response": "REDUCE",
          "tickable": true,
          "source_confidence": 1.0
        }
      ]
    },
    {
      "phase": "vacuum_failure",
      "title": "VACUUM SYSTEM FAILURE",
      "criticality": "emergency",
      "items": [
        {
          "type": "subtitle",
          "text": "If VMC:",
          "tickable": false,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Attitude Indicator & Heading Indicator",
          "response": "COVER",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Maintain VMC",
          "response": "EXECUTE",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "subtitle",
          "text": "If IMC:",
          "tickable": false,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Attitude Indicator & Heading Indicator",
          "response": "COVER",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "challenge",
          "text": "Fly using Turn-and-Slip Indicator, Altimeter, and Airspeed Indicator",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Declare EMERGENCY",
          "response": "EXECUTE",
          "tickable": true,
          "source_confidence": 1.0
        }
      ]
    },
    {
      "phase": "trim_malfunction",
      "title": "INOPERATIVE TRIM",
      "criticality": "emergency",
      "items": [
        {
          "type": "action",
          "text": "Flaps",
          "response": "AS REQUIRED",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Power",
          "response": "AS REQUIRED",
          "tickable": true,
          "source_confidence": 1.0
        }
      ]
    },
    {
      "phase": "flap_malfunction",
      "title": "FLAP MALFUNCTION",
      "criticality": "emergency",
      "items": [
        {
          "type": "action",
          "text": "Circuit Breaker",
          "response": "CHECK / RESET",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "subtitle",
          "text": "If breaker pops again:",
          "tickable": false,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Flaps",
          "response": "LEAVE WHERE SET",
          "tickable": true,
          "source_confidence": 1.0
        }
      ]
    },
    {
      "phase": "icing",
      "title": "STRUCTURAL ICING",
      "criticality": "emergency",
      "items": [
        {
          "type": "action",
          "text": "Pitot Heat",
          "response": "ON",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Carb Heat",
          "response": "ON",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Throttle",
          "response": "MAX RPM",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Mixture",
          "response": "BEST POWER",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Cabin Heat",
          "response": "MAX DEFROST",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "EXIT ICING CONDITIONS",
          "response": "EXECUTE",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "subtitle",
          "text": "If landing with structural icing:",
          "tickable": false,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Flaps",
          "response": "LEAVE UP",
          "tickable": true,
          "source_confidence": 1.0
        }
      ]
    },
    {
      "phase": "door_open_in_flight",
      "title": "DOOR OR WINDOW OPENING IN FLIGHT",
      "criticality": "emergency",
      "items": [
        {
          "type": "action",
          "text": "FLY THE AIRPLANE",
          "response": "EXECUTE",
          "tickable": true,
          "memory_item": true,
          "id": "door-window-open-fly",
          "source_confidence": 1.0
        },
        {
          "type": "subtitle",
          "text": "If Window:",
          "tickable": false,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Window",
          "response": "CLOSE / LOCK",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "subtitle",
          "text": "If Door:",
          "tickable": false,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "LAND AS SOON AS PRACTICABLE",
          "response": "EXECUTE",
          "tickable": true,
          "source_confidence": 1.0
        }
      ]
    },
    {
      "phase": "landing",
      "title": "LANDING WITH A FLAT MAIN TIRE",
      "criticality": "emergency",
      "items": [
        {
          "type": "action",
          "text": "Approach",
          "response": "NORMAL",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Flaps",
          "response": "30°",
          "tickable": true,
          "source_confidence": 1.0,
          "value": {
            "quantity": "angle",
            "unit": "degree",
            "target": 30,
            "comparison": "equal"
          }
        },
        {
          "type": "action",
          "text": "Touchdown",
          "response": "GOOD TIRE FIRST",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "challenge",
          "text": "Hold airplane off flat tire as long as possible",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "challenge",
          "text": "Maintain directional control using good-tire brake",
          "tickable": true,
          "source_confidence": 1.0
        }
      ]
    },
    {
      "phase": "landing",
      "title": "LANDING WITH A FLAT NOSE TIRE",
      "criticality": "emergency",
      "items": [
        {
          "type": "action",
          "text": "Approach",
          "response": "NORMAL",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Flaps",
          "response": "AS REQUIRED",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Touchdown",
          "response": "ON MAINS",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "challenge",
          "text": "Hold nosewheel off ground as long as possible",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "When nosewheel touches down",
          "response": "FULL UP ELEVATOR",
          "tickable": true,
          "source_confidence": 1.0
        }
      ]
    },
    {
      "phase": "spin_recovery",
      "title": "SPIN RECOVERY",
      "criticality": "emergency",
      "items": [
        {
          "type": "action",
          "text": "Power",
          "response": "Idle",
          "tickable": true,
          "memory_item": true,
          "id": "spin-recovery-power",
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Ailerons",
          "response": "Neutral",
          "tickable": true,
          "memory_item": true,
          "id": "spin-recovery-ailerons",
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Rudder",
          "response": "Full opposite rotation direction",
          "tickable": true,
          "memory_item": true,
          "id": "spin-recovery-rudder",
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Yoke",
          "response": "Full forward with neutral ailerons",
          "tickable": true,
          "memory_item": true,
          "id": "spin-recovery-yoke",
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Rudder",
          "response": "Neutral when rotation stops",
          "tickable": true,
          "memory_item": true,
          "id": "spin-recovery-rudder-neutral",
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Yoke",
          "response": "Pull smoothly from dive",
          "tickable": true,
          "memory_item": true,
          "id": "spin-recovery-yoke-pull",
          "source_confidence": 1.0
        }
      ]
    },
    {
      "phase": "preflight_inspection",
      "title": "INITIAL",
      "criticality": "normal",
      "items": [
        {
          "type": "challenge",
          "text": "Wx & Density Alt",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "challenge",
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          "type": "challenge",
          "text": "Papers - A.R.O.W.",
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          "type": "challenge",
          "text": "Engine: Continental O-300-D 145 HP",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "challenge",
          "text": "Max T.O. Weight: 2300 #",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "challenge",
          "text": "Max Bag Area:    120 #",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "challenge",
          "text": "Fuel: 100LL (Blue)",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "challenge",
          "text": "Usable Fuel:     36 Gal",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "challenge",
          "text": "Oil Capacity:    8 Qts (Min 6)",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "challenge",
          "text": "Electrical: 12-14 V 60 Amp",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "challenge",
          "text": "Nose Tire:  26 PSI",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "challenge",
          "text": "Main Tire:  24 PSI",
          "tickable": true,
          "source_confidence": 1.0
        }
      ]
    }
  ]
}
