{
  "open_checklist_version": "1.0",
  "id": "piper-pa-28-235-cherokee-eric-duensing-pa28-235-wb",
  "title": "Piper PA-28-235 Cherokee — Eric_Duensing_pa28_235_wb",
  "aircraft": {
    "make": "Piper",
    "model": "PA-28-235 Cherokee",
    "category": "standard_normal"
  },
  "provenance": {
    "source": {
      "kind": "third_party_checklist",
      "title": "Piper/PA-28-235 Cherokee/Eric_Duensing_pa28_235_wb.txt"
    },
    "transcription": {
      "method": "format_conversion",
      "date": "2026-08-14",
      "converted_from": "doc"
    },
    "contributors": [
      {
        "name": "Open Checklists project",
        "role": [
          "transcriber"
        ]
      }
    ],
    "revision": {
      "file_revision": "0.1.0",
      "updated": "2026-08-14"
    }
  },
  "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."
  },
  "units": {
    "weight": "lb",
    "temperature": "f",
    "altitude": "ft",
    "pressure": "inhg"
  },
  "sections": [
    {
      "phase": "weight_and_balance",
      "title": "Weight & Balance",
      "items": [
        {
          "type": "note",
          "text": "INSTRUCTIONS: FILL OUT ALL NUMBERS IN BLUE. BLACK NUMBERS GIVE YOU THE ANSWER.",
          "tickable": false,
          "source_confidence": 1.0
        },
        {
          "type": "note",
          "text": "WEIGHT AND BALANCE — DO NOT DELETE THE DATA IN RED",
          "tickable": false,
          "source_confidence": 1.0
        },
        {
          "type": "subtitle",
          "text": "Item / Weight / Arm / Moment",
          "tickable": false,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Basic Empty Weight",
          "response": "1530.76 lb, Arm 83.11, Moment 127220",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Pilot",
          "response": "200 lb, Arm 88.9, Moment 17780",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Co-Pilot",
          "response": "0 lb, Arm 88.9, Moment 0",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Rear Seats",
          "response": "0 lb, Arm 118.5, Moment 0",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Baggage (200 lb max)",
          "response": "0 lb, Arm 142, Moment 0",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Fuel (in gallons)",
          "response": "84 gal, 504 lb, Arm 95, Moment 47880",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "TAKEOFF",
          "response": "Weight 2234.76 lb, C.G. 86.30904437165512 in, Moment 192880",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "LANDING",
          "response": "Weight 1808.7600000000002 lb, C.G. 84.26214644286692 in, Moment 152410",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "MAX GROSS WEIGHT",
          "response": "2900 lb",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "subtitle",
          "text": "C.G. vs Weight limits",
          "tickable": false,
          "source_confidence": 1.0
        },
        {
          "type": "challenge",
          "text": "Takeoff C.G.: 86.30904437165512 in at 2234.76 lb",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "challenge",
          "text": "Landing C.G.: 84.26214644286692 in at 1808.7600000000002 lb",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "challenge",
          "text": "Normal: 83 in / 1400 lb, 83 in / 2100 lb, 91.55 in / 2900 lb, 93 in / 2900 lb",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "challenge",
          "text": "Utility: 83 in / 1400 lb, 83 in / 1950 lb, 83.7 in / 2020 lb, 93 in / 2020 lb, 93 in / 1400 lb",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Fuel (Taxi, Climb)",
          "response": "1 gal",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Fuel Burn",
          "response": "14 gal/hr",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Planned Flight Time",
          "response": "5 hrs",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Estimated Fuel Used",
          "response": "71 gal",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Estimated Fuel Remaining",
          "response": "13 gal",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Estimated Time Remaining",
          "response": "0.9285714285714286 hrs",
          "tickable": true,
          "source_confidence": 1.0
        }
      ],
      "criticality": "normal"
    },
    {
      "phase": "performance",
      "title": "Computations",
      "items": [
        {
          "type": "subtitle",
          "text": "TEMPERATURE",
          "tickable": false,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Enter oC:",
          "response": "29",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Get oF:",
          "response": "84.2",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "subtitle",
          "text": "DENSITY ALTITUDE",
          "tickable": false,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Field Elevation — Departure",
          "response": "295",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Field Elevation — Arrival",
          "response": "295",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Altimeter Setting — Departure",
          "response": "29.95",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Altimeter Setting — Arrival",
          "response": "30.21",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Temp, deg F — Departure",
          "response": "86",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Temp, deg F — Arrival",
          "response": "86",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Std Temp at Field — Departure",
          "response": "56",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Std Temp at Field — Arrival",
          "response": "40.268",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Pressure Altitude — Departure",
          "response": "324.9999999999976",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Pressure Altitude — Arrival",
          "response": "584.9999999999991",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Density Altitude — Departure",
          "response": "2324.9999999999977",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Density Altitude — Arrival",
          "response": "3633.7999999999993",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "subtitle",
          "text": "WEIGHT-ADJUSTED V-SPEEDS (KIAS)",
          "tickable": false,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Vso — MGW",
          "response": "60",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Vso — Your weight",
          "response": "52.6705309218182",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "1.2 x Vso — MGW",
          "response": "72",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "1.2 x Vso — Your weight",
          "response": "63.204637106181835",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "1.3 x Vso — MGW",
          "response": "78",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "1.3 x Vso — Your weight",
          "response": "68.47169019836366",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Vx — MGW",
          "response": "90",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Vx — Your weight",
          "response": "79.0057963827273",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Best glide — MGW",
          "response": "80",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Best glide — Your weight",
          "response": "70.22737456242426",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Vy — MGW",
          "response": "100",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Vy — Your weight",
          "response": "87.78421820303033",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Vfe — MGW",
          "response": "115",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Vfe — Your weight",
          "response": "100.95185093348488",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Va — MGW",
          "response": "111",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Va — Your weight",
          "response": "97.44048220536367",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Vno — MGW",
          "response": "126",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Vno — Your weight",
          "response": "110.60811493581821",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Vne — MGW",
          "response": "166",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Vne — Your weight",
          "response": "145.72180221703036",
          "tickable": true,
          "source_confidence": 1.0
        }
      ],
      "criticality": "normal"
    },
    {
      "phase": "reference",
      "title": "Old W&B",
      "items": [
        {
          "type": "action",
          "text": "Basic Empty Weight",
          "response": "Weight 1530.76, Arm 83.11, Moment 127221.4636",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Pilot",
          "response": "0",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Front Seat Passenger",
          "response": "0",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Rear Seat Passenger(s)",
          "response": "0",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Baggage (200lb Max)",
          "response": "0",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Fuel (gals x 6lbs.)",
          "response": "84",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Total",
          "response": "1614.76",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "challenge",
          "text": "Total Moment / Total Weight = Center of Gravity in Inches",
          "tickable": true,
          "source_confidence": 1.0
        },
        {
          "type": "action",
          "text": "Result",
          "response": "135350.1436 / 1614.76 = 83.82059476330849 (83-93)",
          "tickable": true,
          "source_confidence": 1.0
        }
      ],
      "criticality": "normal"
    }
  ]
}