{
  "open_checklist_version": "1.0",
  "id": "cessna-172n-172m-skyhawk-sam-dawson-c172n-inflight-checklist",
  "title": "Cessna 172N _ 172M Skyhawk — Sam_Dawson_C172N_InFlight_Checklist",
  "aircraft": {
    "make": "Cessna",
    "model": "172N _ 172M Skyhawk",
    "category": "standard_normal"
  },
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    "source": {
      "kind": "third_party_checklist",
      "title": "Cessna/172N _ 172M Skyhawk/Sam_Dawson_C172N_InFlight_Checklist.txt"
    },
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      "date": "2026-08-13",
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      "updated": "2026-08-13"
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    "operational_review": "none",
    "completeness": "full",
    "known_issues": [
      {
        "severity": "content_gap",
        "description": "Section \"Approach Brief (bold items VFR)\" item count differs between passes (15 vs 14); verify nothing was dropped.",
        "location": "Approach Brief (bold items VFR)"
      }
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    "reviews": [
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        "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."
      }
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    "upstream_holder": "freechecklists.net",
    "upstream_license": "content-reuse permission granted by the site author for this replacement project",
    "notes": "Transcribed from the freechecklists.net archive under the author's reuse grant. Individual checklist wording may be substantially the source's; per-file contributor authorship is unknown."
  },
  "units": {
    "airspeed": "kt",
    "pressure": "inhg"
  },
  "speeds": {
    "vx": 65,
    "vy": 72,
    "cruise_climb_min": 75,
    "cruise_climb_max": 85,
    "va_min": 85,
    "va_max": 105,
    "vref": 70,
    "vref_short": 65
  },
  "sections": [
    {
      "phase": "before_takeoff",
      "title": "Final Before Take Off",
      "items": [
        {
          "type": "action",
          "text": "Heading",
          "response": "Check w/ Runway",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Altimeter",
          "response": "Field Elevation",
          "tickable": true,
          "source_confidence": 1.0
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        {
          "type": "action",
          "text": "Transponder",
          "response": "On",
          "tickable": true,
          "source_confidence": 1.0
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        {
          "type": "action",
          "text": "Time",
          "response": "Noted",
          "tickable": true,
          "source_confidence": 1.0
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        {
          "type": "action",
          "text": "Exterior Lights",
          "response": "On",
          "tickable": true,
          "source_confidence": 1.0
        }
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      "criticality": "normal"
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    {
      "phase": "climb",
      "title": "Climb",
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          "type": "action",
          "text": "Fuel Selector",
          "response": "Both",
          "tickable": true,
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          "type": "action",
          "text": "Flaps",
          "response": "Up",
          "tickable": true,
          "source_confidence": 1.0
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        {
          "type": "action",
          "text": "Throttle",
          "response": "Full",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Mixture",
          "response": "Lean",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Airspeed",
          "response": "70-85",
          "tickable": true,
          "source_confidence": 1.0
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      ],
      "criticality": "normal"
    },
    {
      "phase": "cruise",
      "title": "Cruise",
      "items": [
        {
          "type": "action",
          "text": "Fuel Selector",
          "response": "As Required",
          "tickable": true,
          "source_confidence": 1.0
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          "type": "action",
          "text": "Elevator Trim",
          "response": "Adjust",
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          "type": "action",
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          "response": "2100-2700 RPM",
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          "source_confidence": 1.0
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          "type": "action",
          "text": "Mixture",
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          "tickable": true,
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          "type": "action",
          "text": "Landing Light",
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          "type": "action",
          "text": "Heading Indicator",
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          "tickable": true,
          "source_confidence": 1.0
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      "criticality": "normal"
    },
    {
      "phase": "descent",
      "title": "In Range-Descent",
      "items": [
        {
          "type": "action",
          "text": "ATIS/AWOS/ASOS",
          "response": "Received",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Altimeter",
          "response": "Set",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Seats/Seat Belts",
          "response": "Upright & Secured",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Fuel Selector",
          "response": "Both",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Mixture",
          "response": "Set",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Landing Light",
          "response": "On",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Avionics",
          "response": "Set",
          "tickable": true,
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        {
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          "text": "Approach Briefing",
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        {
          "type": "subtitle",
          "text": "Turn-Time-Twist-Throttle-Talk",
          "tickable": false,
          "source_confidence": 1.0
        },
        {
          "type": "note",
          "text": "Vx-65, Vy-72, Cruise Climb- 75-85, Va-85/95/105, Vref-70, Vref short- 65",
          "tickable": false,
          "source_confidence": 1.0
        }
      ],
      "criticality": "normal"
    },
    {
      "phase": "approach",
      "title": "Approach Brief (bold items VFR)",
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        {
          "type": "action",
          "text": "-Approach",
          "response": "Type, Runway, TPA",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "-Frequency",
          "response": "Set, ID",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Final Approach Course",
          "response": "CDI Set",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "challenge",
          "text": "FAF",
          "tickable": true,
          "source_confidence": 1.0
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        {
          "type": "challenge",
          "text": "DH/MDA",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Approach Lights/PAPI/VASI",
          "response": "activated?",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "challenge",
          "text": "TDZE, HAT/HAA",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "challenge",
          "text": "MAP",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "challenge",
          "text": "Missed Approach",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "challenge",
          "text": "Notes",
          "tickable": true,
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        },
        {
          "type": "challenge",
          "text": "-Runway exit/taxi plan",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "challenge",
          "text": "-Terrain, obstacles",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "DG",
          "response": "Set to MAG",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Min. Alt., MAP & Climb Out",
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        },
        {
          "type": "blank",
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          "source_confidence": 1.0
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      ],
      "criticality": "normal"
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    {
      "phase": "before_landing",
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          "type": "action",
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          "response": "Set",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Carburetor Heat",
          "response": "As Required",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Flaps",
          "response": "As Desired",
          "tickable": true,
          "source_confidence": 1.0
        }
      ],
      "criticality": "normal"
    },
    {
      "phase": "after_landing",
      "title": "After Landing",
      "items": [
        {
          "type": "action",
          "text": "Trim",
          "response": "Set for Takeoff",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Flaps",
          "response": "Up",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Transponder",
          "response": "Stby, 1200",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Exterior Lights",
          "response": "As Required",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Carburetor Heat",
          "response": "Cold",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "subtitle",
          "text": "Turn-Time-Twist-Throttle-Talk",
          "tickable": false,
          "source_confidence": 1.0
        },
        {
          "type": "note",
          "text": "Vx-65, Vy-72, Cruise Climb- 75-85, Va-85/95/105, Vref-70, Vref short- 65",
          "tickable": false,
          "source_confidence": 1.0
        }
      ],
      "criticality": "normal"
    }
  ]
}