{
  "open_checklist_version": "1.0",
  "id": "schweizer-sgs-2-33-eric-and-ann-sgs-checklist",
  "title": "Schweizer SGS 2-33 — Eric_and_Ann_sgs_checklist",
  "aircraft": {
    "make": "Schweizer",
    "model": "SGS 2-33",
    "category": "standard_normal"
  },
  "provenance": {
    "source": {
      "kind": "third_party_checklist",
      "title": "Schweizer/SGS 2-33/Eric_and_Ann_sgs_checklist.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": {
    "airspeed": "mph",
    "weight": "lb"
  },
  "sections": [
    {
      "phase": "reference",
      "phase_label": "flight_card",
      "title": "SGS 2-33 Flight Card",
      "criticality": "normal",
      "items": [
        {
          "type": "challenge",
          "text": "Vne=98  Va=65",
          "tickable": true,
          "source_confidence": 0.9
        },
        {
          "type": "challenge",
          "text": "W=51' L=30' H=10' ASP=18",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "challenge",
          "text": "Slip=45-50",
          "tickable": true,
          "source_confidence": 0.9
        },
        {
          "type": "challenge",
          "text": "G=20:1",
          "tickable": true,
          "source_confidence": 0.9
        },
        {
          "type": "challenge",
          "text": "MPH",
          "tickable": true,
          "source_confidence": 0.9
        },
        {
          "type": "challenge",
          "text": "Load limits -2.56<g<4.67",
          "tickable": true,
          "source_confidence": 0.9
        },
        {
          "type": "challenge",
          "text": "Dual           0º",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "challenge",
          "text": "Solo            0º",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "challenge",
          "text": "45º      60º",
          "tickable": true,
          "source_confidence": 0.7
        },
        {
          "type": "challenge",
          "text": "45º      60º",
          "tickable": true,
          "source_confidence": 0.7
        },
        {
          "type": "challenge",
          "text": "L/D           50",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "challenge",
          "text": "L/D            45       54",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "challenge",
          "text": "60       70",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "challenge",
          "text": "64",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "challenge",
          "text": "M/Sink     42       50",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "challenge",
          "text": "M/Sink      38       45",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "challenge",
          "text": "60",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "challenge",
          "text": "54",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "challenge",
          "text": "Stall*        33",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "challenge",
          "text": "Stall*         31       37",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "challenge",
          "text": "39       47",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "challenge",
          "text": "44",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "subtitle",
          "text": "Takeoff",
          "tickable": false,
          "source_confidence": 0.9
        },
        {
          "type": "subtitle",
          "text": "Land",
          "tickable": false,
          "source_confidence": 0.9
        },
        {
          "type": "action",
          "text": "Altimeter + radio",
          "response": "SET",
          "tickable": true,
          "source_confidence": 0.9
        },
        {
          "type": "action",
          "text": "Undercarriage",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 0.9
        },
        {
          "type": "action",
          "text": "Belts  + passenger brief",
          "response": "BRIEFED",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "action",
          "text": "Speed    50(47solo) + ½ w",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "action",
          "text": "Control     trim off + Xwind",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 0.7
        },
        {
          "type": "action",
          "text": "Trim",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 0.7
        },
        {
          "type": "action",
          "text": "Cable",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "action",
          "text": "Airbrakes",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 0.7
        },
        {
          "type": "action",
          "text": "Canopy",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "action",
          "text": "Look out!    radio call",
          "response": "PERFORM",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "action",
          "text": "Dive Brakes",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "action",
          "text": "Landing",
          "response": "PERFORM",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "challenge",
          "text": "I P-",
          "tickable": true,
          "source_confidence": 0.6
        },
        {
          "type": "action",
          "text": "Direction of Wind",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 0.9
        },
        {
          "type": "challenge",
          "text": "1000'-800'",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "action",
          "text": "Emergency Takeoff. forward to right",
          "response": "PERFORM",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "challenge",
          "text": "Abeam T P-     600'-500'",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "action",
          "text": "200< forward to right",
          "response": "PERFORM",
          "tickable": true,
          "source_confidence": 0.7
        },
        {
          "type": "challenge",
          "text": "Base-",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "action",
          "text": "200> 50mph 45ºbank",
          "response": "PERFORM",
          "tickable": true,
          "source_confidence": 0.7
        },
        {
          "type": "challenge",
          "text": "500'-400'",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "action",
          "text": "180º turn to runway",
          "response": "PERFORM",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "challenge",
          "text": "Final-",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "challenge",
          "text": "300'-200'",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "challenge",
          "text": "Flair 5'-3'",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "challenge",
          "text": "Vref 43 (41solo)",
          "tickable": true,
          "source_confidence": 0.9
        },
        {
          "type": "action",
          "text": "Slack",
          "response": "Yaw Away!",
          "tickable": true,
          "source_confidence": 0.7
        },
        {
          "type": "action",
          "text": "Release rope",
          "response": "Clear R & L  90ºR turn + check",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "action",
          "text": "Stall*",
          "response": "Test speed into and with wind",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "action",
          "text": "Spin",
          "response": "Neutral stick, top rudder, nose down",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "action",
          "text": "Landing Stall",
          "response": "Top rudder! Nose Down! Quickly!",
          "tickable": true,
          "source_confidence": 0.9
        },
        {
          "type": "challenge",
          "text": "Speed to Fly     L/D + ½ HeadW        TailW   L/D",
          "tickable": true,
          "source_confidence": 0.7
        },
        {
          "type": "challenge",
          "text": "↔ M/S",
          "tickable": true,
          "source_confidence": 0.6
        },
        {
          "type": "subtitle",
          "text": "Weight  Arm  Moment",
          "tickable": false,
          "source_confidence": 0.9
        },
        {
          "type": "challenge",
          "text": "SGS 2-33      612          x     96.12    58825",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "challenge",
          "text": "F Pilot           _______   x     43.8    _________",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "challenge",
          "text": "R Pilot          _______   x    74.7    _________",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "challenge",
          "text": "Ballast          19.5 (op.)  x    14.7    286.65",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "challenge",
          "text": "Total             _______   __________/W",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "challenge",
          "text": "Max            1040lbs    CG 78.2↔86.1",
          "tickable": true,
          "source_confidence": 0.8
        }
      ]
    },
    {
      "phase": "preflight_inspection",
      "phase_label": "preflight",
      "title": "Preflight",
      "criticality": "normal",
      "items": [
        {
          "type": "challenge",
          "text": "N1178S",
          "tickable": true,
          "source_confidence": 0.9
        },
        {
          "type": "subtitle",
          "text": "Preflight prep:",
          "tickable": false,
          "source_confidence": 0.9
        },
        {
          "type": "action",
          "text": "Open canopy pull tow hook release",
          "response": "RELEASE",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "action",
          "text": "Canopy Closed",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "action",
          "text": "Remove Aileron locks",
          "response": "REMOVE",
          "tickable": true,
          "source_confidence": 0.9
        },
        {
          "type": "action",
          "text": "Lower Tail and retie",
          "response": "LOWER/RETIE",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "action",
          "text": "Remove rudder lock",
          "response": "REMOVE",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "action",
          "text": "Untie wing tips",
          "response": "UNTIE",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "subtitle",
          "text": "Front Cockpit:",
          "tickable": false,
          "source_confidence": 0.9
        },
        {
          "type": "action",
          "text": "Canopy - Condition & Secure",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "action",
          "text": "ARROW",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "action",
          "text": "Instruments and radio",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "action",
          "text": "Controls - Free and correct",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "action",
          "text": "Spoilers - check and leave open",
          "response": "CHECK/OPEN",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "action",
          "text": "Trim - operational",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "action",
          "text": "Cables & Bolts - secure",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "action",
          "text": "Belts and Harness",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "action",
          "text": "Rudder Pedals - Adjust/check",
          "response": "ADJUST/CHECK",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "action",
          "text": "Ballast - Secure or remove",
          "response": "SECURE/REMOVE",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "action",
          "text": "Canopy Closed & Locked",
          "response": "CLOSED/LOCKED",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "subtitle",
          "text": "Rear Cockpit + Fuselage interior:",
          "tickable": false,
          "source_confidence": 0.9
        },
        {
          "type": "action",
          "text": "Canopy/Door - Condition",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "action",
          "text": "Seat Cushions (Secure for solo)",
          "response": "SECURE",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "action",
          "text": "Belts & Harness",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "action",
          "text": "Loose Equipment - Remove/Stow",
          "response": "REMOVE/STOW",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "action",
          "text": "Cables & Bolts",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "action",
          "text": "Wing Connections",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "action",
          "text": "Control Connections",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "action",
          "text": "Cotter Pins - 6",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "action",
          "text": "Linkage",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "action",
          "text": "Canopy Closed & Locked",
          "response": "CLOSED/LOCKED",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "subtitle",
          "text": "Right Wing:",
          "tickable": false,
          "source_confidence": 0.9
        },
        {
          "type": "action",
          "text": "Struts & Bolts & Pins",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "action",
          "text": "Leading Edge",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "action",
          "text": "Wing Surface",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "action",
          "text": "Outrigger Wheel",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "action",
          "text": "Aileron",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "action",
          "text": "Spoiler",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "action",
          "text": "Trailing Edge",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "subtitle",
          "text": "Tail:",
          "tickable": false,
          "source_confidence": 0.9
        },
        {
          "type": "action",
          "text": "Right Fuselage Skin",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "action",
          "text": "Vertical Stabilizer",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "action",
          "text": "Rudder and Hinge pins",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "action",
          "text": "Horizontal Stabilizer",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "action",
          "text": "Elevator and Hinge pins",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "action",
          "text": "Control Cables/Push Rods",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "action",
          "text": "Untie tail",
          "response": "UNTIE",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "action",
          "text": "Tail Fairing & Wheel",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "action",
          "text": "Inspection Plates",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "action",
          "text": "Left Fuselage Skin",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "subtitle",
          "text": "Left Wing:",
          "tickable": false,
          "source_confidence": 0.9
        },
        {
          "type": "action",
          "text": "Left Wing: Repeat as per right wing in reverse 7-1",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "subtitle",
          "text": "Nose Section:",
          "tickable": false,
          "source_confidence": 0.9
        },
        {
          "type": "action",
          "text": "Pitot Static System",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "action",
          "text": "Static Port - Clear",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "action",
          "text": "Yaw String",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "action",
          "text": "Tow hook release, skid, and wheel",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "action",
          "text": "Fabric/Glass",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "subtitle",
          "text": "Walk Around Final Check",
          "tickable": false,
          "source_confidence": 0.9
        },
        {
          "type": "action",
          "text": "IMSAFE + Passenger Brief",
          "response": "PERFORM",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "action",
          "text": "Untie remaining ropes and move glider to holding area",
          "response": "PERFORM",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "subtitle",
          "text": "Tow Plane/Crew:",
          "tickable": false,
          "source_confidence": 0.9
        },
        {
          "type": "action",
          "text": "Instructions, Altitude & Direction",
          "response": "BRIEFED",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "action",
          "text": "Signals and Radio checks",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "action",
          "text": "Check Tow Rope",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "subtitle",
          "text": "Runway:",
          "tickable": false,
          "source_confidence": 0.9
        },
        {
          "type": "action",
          "text": "Traffic check and radio call",
          "response": "PERFORM",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "action",
          "text": "Position tow plane and glider for tow",
          "response": "POSITION",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "action",
          "text": "Tow release checks",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "action",
          "text": "ABCs",
          "response": "CHECK",
          "tickable": true,
          "source_confidence": 0.8
        },
        {
          "type": "note",
          "text": "Use of this check list is solely at \"Users risk\". Authors assume no liability for any information thus contained.",
          "tickable": false,
          "source_confidence": 0.9
        }
      ]
    }
  ]
}