{
  "open_checklist_version": "1.0",
  "id": "cessna-172s-skyhawk-jetstream-172s-n101gv-front-checklist-4-8-05",
  "title": "Cessna 172S Skyhawk — JetStream_172S_N101GV Front Checklist 4.8.05",
  "aircraft": {
    "make": "Cessna",
    "model": "172S Skyhawk",
    "category": "standard_normal"
  },
  "units": {
    "airspeed": "kt",
    "altitude": "ft",
    "fuel": "usgal",
    "weight": "lb",
    "temperature": "f"
  },
  "speeds": {
    "vx": 62,
    "vy": 74,
    "vapp_flaps_up": 65,
    "vapp_flaps_down": 60
  },
  "sections": [
    {
      "phase": "before_start",
      "title": "Before Start",
      "items": [
        {
          "type": "action",
          "text": "Preflight Inspection",
          "response": "Complete",
          "tickable": true,
          "source_confidence": 0.95
        },
        {
          "type": "action",
          "text": "Pass, Briefing",
          "response": "Complete",
          "tickable": true,
          "source_confidence": 0.95
        },
        {
          "type": "action",
          "text": "Seats / Seatbelts",
          "response": "Adjust, Lock",
          "tickable": true,
          "source_confidence": 0.95
        },
        {
          "type": "action",
          "text": "Brakes",
          "response": "Set",
          "tickable": true,
          "source_confidence": 0.95
        },
        {
          "type": "action",
          "text": "Circuit Breakers",
          "response": "Check In",
          "tickable": true,
          "source_confidence": 0.95
        },
        {
          "type": "action",
          "text": "Electrical and Avionics",
          "response": "Off",
          "tickable": true,
          "source_confidence": 0.95
        }
      ],
      "criticality": "normal"
    },
    {
      "phase": "engine_start",
      "title": "Normal Engine Start",
      "items": [
        {
          "type": "action",
          "text": "Fuel Select Valve",
          "response": "Both",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Fuel Shutoff Valve",
          "response": "In (On)",
          "tickable": true,
          "source_confidence": 0.95
        },
        {
          "type": "action",
          "text": "Mixture",
          "response": "Idle Cutoff",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Throttle",
          "response": "Open 1/4 inch",
          "tickable": true,
          "source_confidence": 0.95
        },
        {
          "type": "action",
          "text": "Master Switch",
          "response": "On",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Rotating Beacon",
          "response": "On",
          "tickable": true,
          "source_confidence": 0.95
        },
        {
          "type": "action",
          "text": "Aux Fuel Pump",
          "response": "On",
          "tickable": true,
          "source_confidence": 0.95
        },
        {
          "type": "action",
          "text": "Mixture",
          "response": "Full Rich 3-5 GPH, then idle",
          "tickable": true,
          "source_confidence": 0.8,
          "value": {
            "quantity": "fuel",
            "unit": "usgal/h",
            "min": 3,
            "max": 5,
            "comparison": "in_range"
          }
        },
        {
          "type": "action",
          "text": "Aux Fuel Pump",
          "response": "Off",
          "tickable": true,
          "source_confidence": 0.95
        },
        {
          "type": "action",
          "text": "Area",
          "response": "Clear",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Ignition Switch",
          "response": "Engage, Release",
          "tickable": true,
          "source_confidence": 0.9,
          "detail": "when engine fires"
        },
        {
          "type": "action",
          "text": "Mixture",
          "response": "Smoothly full rich",
          "tickable": true,
          "source_confidence": 0.9
        },
        {
          "type": "action",
          "text": "Oil Pressure",
          "response": "Check",
          "tickable": true,
          "source_confidence": 0.95
        },
        {
          "type": "action",
          "text": "Taxi, Nav. Lights",
          "response": "As Required",
          "tickable": true,
          "source_confidence": 0.9
        },
        {
          "type": "action",
          "text": "Avionics Master",
          "response": "On",
          "tickable": true,
          "source_confidence": 0.95
        },
        {
          "type": "action",
          "text": "Flaps",
          "response": "Retract",
          "tickable": true,
          "source_confidence": 0.95
        }
      ],
      "criticality": "normal"
    },
    {
      "phase": "taxi",
      "title": "Taxi",
      "items": [
        {
          "type": "action",
          "text": "Mixture",
          "response": "Lean for Taxi",
          "tickable": true,
          "source_confidence": 0.9
        },
        {
          "type": "action",
          "text": "Brakes",
          "response": "Release, Check",
          "tickable": true,
          "source_confidence": 0.95
        },
        {
          "type": "action",
          "text": "Instruments",
          "response": "Check",
          "tickable": true,
          "source_confidence": 0.95
        }
      ],
      "criticality": "normal"
    },
    {
      "phase": "before_takeoff",
      "title": "Run Up",
      "items": [
        {
          "type": "action",
          "text": "Brakes",
          "response": "Set",
          "tickable": true,
          "source_confidence": 0.95
        },
        {
          "type": "action",
          "text": "Seats / Seatbelts",
          "response": "Check Secure",
          "tickable": true,
          "source_confidence": 0.95
        },
        {
          "type": "action",
          "text": "Doors",
          "response": "Closed, Locked",
          "tickable": true,
          "source_confidence": 0.95
        },
        {
          "type": "action",
          "text": "Flight Controls",
          "response": "Free and Correct",
          "tickable": true,
          "source_confidence": 0.95
        },
        {
          "type": "action",
          "text": "Flight Instruments",
          "response": "Check and Set",
          "tickable": true,
          "source_confidence": 0.95
        },
        {
          "type": "action",
          "text": "Radios / Navigation",
          "response": "Set for Departure",
          "tickable": true,
          "source_confidence": 0.9
        },
        {
          "type": "action",
          "text": "Navigation / GPS",
          "response": "Set for Departure",
          "tickable": true,
          "source_confidence": 0.9
        },
        {
          "type": "action",
          "text": "Fuel Selector",
          "response": "Both",
          "tickable": true,
          "source_confidence": 0.95
        },
        {
          "type": "action",
          "text": "Throttle",
          "response": "1800 rpm",
          "tickable": true,
          "source_confidence": 0.95,
          "value": {
            "quantity": "rpm",
            "unit": "rpm",
            "target": 1800,
            "comparison": "equal"
          }
        },
        {
          "type": "action",
          "text": "Mixture",
          "response": "Set for Altitude",
          "tickable": true,
          "indent": 1,
          "source_confidence": 0.9
        },
        {
          "type": "action",
          "text": "Magnetos",
          "response": "Left, Right, Both",
          "tickable": true,
          "indent": 1,
          "source_confidence": 0.95
        },
        {
          "type": "action",
          "text": "Engine Instruments",
          "response": "Check",
          "tickable": true,
          "indent": 1,
          "source_confidence": 0.95
        },
        {
          "type": "action",
          "text": "Vacuum",
          "response": "Check",
          "tickable": true,
          "indent": 1,
          "source_confidence": 0.95
        },
        {
          "type": "action",
          "text": "Ammeter",
          "response": "Check with load",
          "tickable": true,
          "indent": 1,
          "source_confidence": 0.9
        },
        {
          "type": "action",
          "text": "Annunciator panel",
          "response": "Test, Clear",
          "tickable": true,
          "indent": 1,
          "source_confidence": 0.95
        },
        {
          "type": "action",
          "text": "Throttle",
          "response": "1000 RPM",
          "tickable": true,
          "source_confidence": 0.95,
          "value": {
            "quantity": "rpm",
            "unit": "rpm",
            "target": 1000,
            "comparison": "equal"
          }
        },
        {
          "type": "action",
          "text": "Autopilot",
          "response": "Off",
          "tickable": true,
          "source_confidence": 0.95
        },
        {
          "type": "action",
          "text": "Throttle friction lock",
          "response": "Set",
          "tickable": true,
          "source_confidence": 0.9
        },
        {
          "type": "action",
          "text": "Elevator Trim",
          "response": "Set for takeoff",
          "tickable": true,
          "source_confidence": 0.95
        },
        {
          "type": "action",
          "text": "Flaps",
          "response": "Set for takeoff",
          "tickable": true,
          "source_confidence": 0.95
        },
        {
          "type": "action",
          "text": "Emergency, dep. brief",
          "response": "Perform",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "action",
          "text": "Brakes",
          "response": "Release",
          "tickable": true,
          "source_confidence": 0.95
        }
      ],
      "criticality": "normal"
    },
    {
      "phase": "before_takeoff",
      "title": "Before Takeoff",
      "items": [
        {
          "type": "action",
          "text": "Landing light, strobes",
          "response": "On",
          "tickable": true,
          "source_confidence": 0.9
        },
        {
          "type": "action",
          "text": "Transponder",
          "response": "Set to altitude",
          "tickable": true,
          "source_confidence": 0.9
        },
        {
          "type": "action",
          "text": "Area",
          "response": "Clear",
          "tickable": true,
          "source_confidence": 0.95
        }
      ],
      "criticality": "normal"
    },
    {
      "phase": "takeoff",
      "title": "Normal Takeoff",
      "items": [
        {
          "type": "action",
          "text": "Throttle",
          "response": "Full Open",
          "tickable": true,
          "source_confidence": 0.95
        },
        {
          "type": "action",
          "text": "Mixture",
          "response": "Adjust smooth",
          "tickable": true,
          "source_confidence": 0.9
        },
        {
          "type": "action",
          "text": "Elevator control",
          "response": "Lift nose at 55 KIAS",
          "tickable": true,
          "source_confidence": 0.95,
          "value": {
            "quantity": "airspeed",
            "unit": "kt",
            "target": 55,
            "comparison": "equal"
          }
        },
        {
          "type": "action",
          "text": "Climb Speed",
          "response": "75 KIAS",
          "tickable": true,
          "source_confidence": 0.95,
          "value": {
            "quantity": "airspeed",
            "unit": "kt",
            "target": 75,
            "comparison": "equal"
          }
        }
      ],
      "criticality": "normal"
    },
    {
      "phase": "climb",
      "title": "Climb (above 1000' AGL)",
      "items": [
        {
          "type": "action",
          "text": "Climb speed",
          "response": "75 KIAS",
          "tickable": true,
          "source_confidence": 1.0,
          "value": {
            "quantity": "airspeed",
            "unit": "kt",
            "target": 75,
            "comparison": "equal"
          }
        },
        {
          "type": "action",
          "text": "Engine instruments",
          "response": "Green",
          "tickable": true,
          "source_confidence": 0.9
        },
        {
          "type": "action",
          "text": "Taxi, landing lights",
          "response": "Off",
          "tickable": true,
          "source_confidence": 0.95
        }
      ],
      "criticality": "normal"
    },
    {
      "phase": "cruise",
      "title": "Cruise",
      "items": [
        {
          "type": "action",
          "text": "Power",
          "response": "2100-2700 rpm",
          "tickable": true,
          "source_confidence": 0.9,
          "value": {
            "quantity": "rpm",
            "unit": "rpm",
            "min": 2100,
            "max": 2700,
            "comparison": "in_range"
          }
        },
        {
          "type": "action",
          "text": "Elevator trim",
          "response": "Adjust",
          "tickable": true,
          "source_confidence": 0.9
        },
        {
          "type": "action",
          "text": "Mixture",
          "response": "Lean for altitude",
          "tickable": true,
          "source_confidence": 0.95
        }
      ],
      "criticality": "normal"
    },
    {
      "phase": "descent",
      "title": "Descent",
      "items": [
        {
          "type": "action",
          "text": "Fuel Selector",
          "response": "Both",
          "tickable": true,
          "source_confidence": 0.95
        },
        {
          "type": "action",
          "text": "Mixture",
          "response": "Set",
          "tickable": true,
          "source_confidence": 0.95
        },
        {
          "type": "action",
          "text": "Power",
          "response": "Set",
          "tickable": true,
          "source_confidence": 0.9
        },
        {
          "type": "action",
          "text": "Altimeter",
          "response": "Set",
          "tickable": true,
          "source_confidence": 0.95
        },
        {
          "type": "action",
          "text": "Nav/GPS",
          "response": "Set",
          "tickable": true,
          "source_confidence": 0.9
        }
      ],
      "criticality": "normal"
    },
    {
      "phase": "before_landing",
      "title": "Before Landing",
      "items": [
        {
          "type": "action",
          "text": "Seats / Seatbelts",
          "response": "Check Secure",
          "tickable": true,
          "source_confidence": 0.95
        },
        {
          "type": "action",
          "text": "Fuel Selector",
          "response": "Both",
          "tickable": true,
          "source_confidence": 0.95
        },
        {
          "type": "action",
          "text": "Autopilot",
          "response": "Off",
          "tickable": true,
          "source_confidence": 0.95
        },
        {
          "type": "action",
          "text": "Taxi, landing lights",
          "response": "On",
          "tickable": true,
          "source_confidence": 0.95
        }
      ],
      "criticality": "normal"
    },
    {
      "phase": "landing",
      "title": "Normal Landing",
      "items": [
        {
          "type": "action",
          "text": "Airspeed",
          "response": "65-75 KIAS flaps up",
          "tickable": true,
          "source_confidence": 0.95,
          "value": {
            "quantity": "airspeed",
            "unit": "kt",
            "min": 65,
            "max": 75,
            "comparison": "in_range"
          }
        },
        {
          "type": "action",
          "text": "Flaps",
          "response": "As required",
          "tickable": true,
          "source_confidence": 0.9
        },
        {
          "type": "action",
          "text": "Airspeed",
          "response": "60-70 KIAS flaps down",
          "tickable": true,
          "source_confidence": 0.95,
          "value": {
            "quantity": "airspeed",
            "unit": "kt",
            "min": 60,
            "max": 70,
            "comparison": "in_range"
          }
        }
      ],
      "criticality": "normal"
    },
    {
      "phase": "after_landing",
      "title": "After Landing",
      "items": [
        {
          "type": "action",
          "text": "Flaps",
          "response": "Retract",
          "tickable": true,
          "source_confidence": 0.95
        },
        {
          "type": "action",
          "text": "Transponder",
          "response": "Standby",
          "tickable": true,
          "source_confidence": 0.9
        },
        {
          "type": "action",
          "text": "Land, Strobe lights",
          "response": "Off",
          "tickable": true,
          "source_confidence": 0.9
        },
        {
          "type": "action",
          "text": "Trim",
          "response": "Takeoff",
          "tickable": true,
          "source_confidence": 0.95
        }
      ],
      "criticality": "normal"
    },
    {
      "phase": "shutdown",
      "title": "Shutdown and Securing",
      "items": [
        {
          "type": "action",
          "text": "Avionics and Switches",
          "response": "Off",
          "tickable": true,
          "source_confidence": 0.95
        },
        {
          "type": "action",
          "text": "Throttle",
          "response": "Idle",
          "tickable": true,
          "source_confidence": 0.95
        },
        {
          "type": "action",
          "text": "Mixture",
          "response": "Idle Cutoff",
          "tickable": true,
          "source_confidence": 0.95
        },
        {
          "type": "action",
          "text": "Mags",
          "response": "Off",
          "tickable": true,
          "source_confidence": 0.95
        },
        {
          "type": "action",
          "text": "Master",
          "response": "Off",
          "tickable": true,
          "source_confidence": 0.95
        },
        {
          "type": "action",
          "text": "Control Lock",
          "response": "In",
          "tickable": true,
          "source_confidence": 0.95
        },
        {
          "type": "action",
          "text": "Hobbs and Tach",
          "response": "Record",
          "tickable": true,
          "source_confidence": 0.9
        },
        {
          "type": "action",
          "text": "Tie Downs",
          "response": "Attached",
          "tickable": true,
          "source_confidence": 0.9
        }
      ],
      "criticality": "normal"
    }
  ],
  "provenance": {
    "source": {
      "kind": "third_party_checklist",
      "title": "Cessna/172S Skyhawk/JetStream_172S_N101GV Front Checklist 4.8.05.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 \"Run Up\" item count differs between passes (22 vs 25); verify nothing was dropped.",
        "location": "Run Up"
      }
    ],
    "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."
  }
}