<?xml version="1.0" encoding="UTF-8"?>
<openChecklist version="1.0">
  <title>Cessna 182T Skylane — Emergency Procedures</title>
  <contentHash>49fff431f52a2095a73528f42071533cd8d7a9bb4c67ba91ef513c4985bc65da</contentHash>
  <aircraft make="Cessna" model="182" variant="T" category="standard_normal"/>
  <verification sourceFidelity="not_applicable" operationalReview="none" completeness="partial"/>
  <rights status="original_expression" license="CC-BY-4.0"/>
  <knownIssue severity="safety_defect">Contains no airspeeds, power settings, fuel quantities or other limitations — must come from aircraft POH.</knownIssue>
  <knownIssue severity="content_gap">Equipment variations exist across this model/variant. Verify items against the specific aircraft before use.</knownIssue>
  <sections>
    <section id="engine-failure-before-rotation" phase="engine_failure_before_rotation" criticality="emergency">
      <title>Engine Failure on Takeoff — Before or At Liftoff</title>
      <item type="action" index="0" tickable="true" memoryItem="true" indent="0" id="efbr-throttle">
        <text>Throttle</text>
        <response>CLOSE</response>
      </item>
      <item type="action" index="1" tickable="true" memoryItem="true" indent="0" id="efbr-brakes">
        <text>Brakes — apply firmly to stop on remaining runway</text>
        <response>APPLIED</response>
      </item>
      <item type="action" index="2" tickable="true" memoryItem="true" indent="0" id="efbr-mixture">
        <text>Mixture</text>
        <response>IDLE CUTOFF</response>
      </item>
      <item type="action" index="3" tickable="true" memoryItem="true" indent="0" id="efbr-magnetos">
        <text>Magnetos</text>
        <response>OFF</response>
      </item>
      <item type="action" index="4" tickable="true" memoryItem="true" indent="0" id="efbr-master">
        <text>Master switch</text>
        <response>OFF WHEN LANDING ASSURED</response>
      </item>
      <item type="action" index="5" tickable="true" memoryItem="false" indent="0">
        <text>Flaps — if airborne with insufficient altitude for return</text>
        <response>AS REQUIRED TO LAND ON AVAILABLE SURFACE AHEAD</response>
        <detail>Do not attempt to turn back to the runway at low altitude. Land ahead or within 30 degrees of runway heading.</detail>
      </item>
      <item type="action" index="6" tickable="true" memoryItem="false" indent="0">
        <text>Occupants</text>
        <response>ADVISE TO BRACE</response>
      </item>
    </section>
    <section id="engine-failure-in-flight" phase="engine_failure_in_flight" criticality="emergency">
      <title>Engine Failure in Flight</title>
      <item type="action" index="0" tickable="true" memoryItem="true" indent="0" id="efif-glide">
        <text>Airspeed — establish best glide</text>
        <response>PER POH</response>
      </item>
      <item type="action" index="1" tickable="true" memoryItem="true" indent="0" id="efif-landing-area">
        <text>Landing area — identify suitable field; begin turn toward it</text>
        <response>SELECTED</response>
      </item>
      <item type="action" index="2" tickable="true" memoryItem="true" indent="0" id="efif-fuel-selector">
        <text>Fuel selector</text>
        <response>BOTH</response>
      </item>
      <item type="action" index="3" tickable="true" memoryItem="true" indent="0" id="efif-mixture">
        <text>Mixture</text>
        <response>RICH</response>
      </item>
      <item type="action" index="4" tickable="true" memoryItem="false" indent="0">
        <text>Magnetos</text>
        <response>BOTH — CONFIRM SWITCH IS ON</response>
      </item>
      <item type="action" index="5" tickable="true" memoryItem="false" indent="0">
        <text>Alternate air induction</text>
        <response>ON — check for intake blockage as cause of failure</response>
        <detail>The IO-540 alternate air door bypasses the induction filter. Select ON if intake icing or blockage is suspected.</detail>
      </item>
      <item type="action" index="6" tickable="true" memoryItem="false" indent="0">
        <text>Throttle</text>
        <response>ADVANCE TO CHECK FUEL FLOW RESPONSE</response>
      </item>
      <item type="action" index="7" tickable="true" memoryItem="false" indent="0">
        <text>Primer (if installed)</text>
        <response>IN AND LOCKED</response>
      </item>
      <item type="action" index="8" tickable="true" memoryItem="false" indent="0">
        <text>Restart attempt — if altitude and conditions permit</text>
        <response>FOLLOW POH RESTART SEQUENCE</response>
      </item>
      <item type="action" index="9" tickable="true" memoryItem="false" indent="0">
        <text>Mayday — transmit on 121.5 MHz</text>
        <response>AIRCRAFT TYPE, POSITION, ALTITUDE, INTENTIONS</response>
      </item>
      <item type="action" index="10" tickable="true" memoryItem="false" indent="0">
        <text>Transponder</text>
        <response>SQUAWK 7700</response>
      </item>
      <item type="reference" index="11" tickable="false" memoryItem="false" indent="0">
        <text>If engine does not restart — proceed to Forced Landing checklist</text>
      </item>
    </section>
    <section id="engine-fire-in-flight" phase="engine_fire_in_flight" criticality="emergency">
      <title>Engine Fire in Flight</title>
      <item type="action" index="0" tickable="true" memoryItem="true" indent="0" id="efif2-mixture">
        <text>Mixture</text>
        <response>IDLE CUTOFF</response>
      </item>
      <item type="action" index="1" tickable="true" memoryItem="true" indent="0" id="efif2-fuel-selector">
        <text>Fuel selector</text>
        <response>OFF</response>
      </item>
      <item type="action" index="2" tickable="true" memoryItem="true" indent="0" id="efif2-throttle">
        <text>Throttle</text>
        <response>CLOSE</response>
      </item>
      <item type="action" index="3" tickable="true" memoryItem="true" indent="0" id="efif2-master">
        <text>Master switch — all electrical</text>
        <response>OFF</response>
      </item>
      <item type="action" index="4" tickable="true" memoryItem="true" indent="0" id="efif2-vents">
        <text>Vents and cabin heat — close all</text>
        <response>CLOSED TO PREVENT FUMES ENTERING COCKPIT</response>
      </item>
      <item type="action" index="5" tickable="true" memoryItem="false" indent="0">
        <text>Airspeed — if fire persists, increase (dive) to extinguish by airflow</text>
        <response>DO NOT EXCEED Vne</response>
      </item>
      <item type="action" index="6" tickable="true" memoryItem="false" indent="0">
        <text>Mayday — if comms still available before shutting electrics</text>
        <response>DECLARED ON 121.5</response>
      </item>
      <item type="reference" index="7" tickable="false" memoryItem="false" indent="0">
        <text>Execute forced landing immediately</text>
      </item>
    </section>
    <section id="engine-fire-ground" phase="engine_fire_ground" criticality="emergency">
      <title>Engine Fire on Ground</title>
      <item type="action" index="0" tickable="true" memoryItem="true" indent="0" id="efg-intake">
        <text>Throttle — advance to full open briefly to draw fire back through intake</text>
        <response>ATTEMPT TO STARVE FIRE</response>
        <detail>Only attempt while engine is turning and fire appears to be in the intake area. Advance smoothly to full open for a few seconds.</detail>
      </item>
      <item type="action" index="1" tickable="true" memoryItem="true" indent="0" id="efg-mixture">
        <text>If fire continues — mixture</text>
        <response>IDLE CUTOFF</response>
      </item>
      <item type="action" index="2" tickable="true" memoryItem="true" indent="0" id="efg-fuel">
        <text>Fuel selector</text>
        <response>OFF</response>
      </item>
      <item type="action" index="3" tickable="true" memoryItem="true" indent="0" id="efg-master">
        <text>Master switch</text>
        <response>OFF</response>
      </item>
      <item type="action" index="4" tickable="true" memoryItem="true" indent="0" id="efg-mags">
        <text>Magnetos</text>
        <response>OFF</response>
      </item>
      <item type="action" index="5" tickable="true" memoryItem="false" indent="0">
        <text>Occupants — evacuate</text>
        <response>ALL PERSONS EXIT IMMEDIATELY AND MOVE CLEAR UPWIND</response>
      </item>
      <item type="action" index="6" tickable="true" memoryItem="false" indent="0">
        <text>Fire extinguisher — from upwind</text>
        <response>AIM AT BASE OF FIRE</response>
      </item>
      <item type="action" index="7" tickable="true" memoryItem="false" indent="0">
        <text>Emergency services</text>
        <response>CALL 911 OR AIRPORT EMERGENCY SERVICES</response>
      </item>
    </section>
    <section id="electrical-fire" phase="electrical_fire" criticality="emergency">
      <title>Electrical Fire / Smoke in Cockpit</title>
      <item type="action" index="0" tickable="true" memoryItem="true" indent="0" id="elfire-master">
        <text>Master switch</text>
        <response>OFF</response>
      </item>
      <item type="action" index="1" tickable="true" memoryItem="true" indent="0" id="elfire-avionics">
        <text>Avionics master</text>
        <response>OFF</response>
      </item>
      <item type="action" index="2" tickable="true" memoryItem="true" indent="0" id="elfire-all-sw">
        <text>All electrical switches</text>
        <response>OFF</response>
      </item>
      <item type="action" index="3" tickable="true" memoryItem="false" indent="0">
        <text>Vents — open to clear smoke; use fresh air</text>
        <response>OPEN</response>
      </item>
      <item type="action" index="4" tickable="true" memoryItem="false" indent="0">
        <text>Fire extinguisher — if smoke persists</text>
        <response>USE HALON OR CO2 TYPE</response>
      </item>
      <item type="action" index="5" tickable="true" memoryItem="false" indent="0">
        <text>If fire is out and smoke clears — restore minimum electrics to land</text>
        <response>RESTORE ONE SWITCH AT A TIME TO ISOLATE FAULT</response>
      </item>
      <item type="action" index="6" tickable="true" memoryItem="false" indent="0">
        <text>Land</text>
        <response>AS SOON AS PRACTICAL</response>
      </item>
      <item type="action" index="7" tickable="true" memoryItem="false" indent="0">
        <text>Mayday — on 121.5 if radio available</text>
        <response>DECLARED</response>
      </item>
    </section>
    <section id="oil-system-malfunction" phase="oil_system_malfunction" criticality="emergency">
      <title>Loss of Oil Pressure</title>
      <item type="action" index="0" tickable="true" memoryItem="true" indent="0" id="oil-verify">
        <text>Oil pressure gauge — confirm reading; cross-check oil temperature</text>
        <response>VERIFY ACTUAL vs. INSTRUMENT FAILURE</response>
        <detail>Rising oil temperature alongside zero oil pressure confirms actual oil loss, not gauge failure.</detail>
      </item>
      <item type="action" index="1" tickable="true" memoryItem="true" indent="0" id="oil-power">
        <text>Power — reduce to minimum required for controlled flight</text>
        <response>REDUCE IMMEDIATELY</response>
      </item>
      <item type="action" index="2" tickable="true" memoryItem="true" indent="0" id="oil-landing">
        <text>Landing area — select nearest suitable field; begin precautionary landing planning</text>
        <response>SELECTED</response>
      </item>
      <item type="action" index="3" tickable="true" memoryItem="false" indent="0">
        <text>Mayday — declare; advise position and intentions</text>
        <response>TRANSMITTED ON 121.5</response>
      </item>
      <item type="action" index="4" tickable="true" memoryItem="false" indent="0">
        <text>Engine instruments — monitor CHT and oil temp for rapid rise</text>
        <response>MONITOR CONTINUOUSLY</response>
      </item>
      <item type="action" index="5" tickable="true" memoryItem="false" indent="0">
        <text>Land — do not delay; engine seizure may be imminent</text>
        <response>LAND AS SOON AS POSSIBLE</response>
      </item>
    </section>
    <section id="icing" phase="icing" criticality="abnormal">
      <title>Induction Air Blockage / Alternate Air</title>
      <item type="note" index="0" tickable="false" memoryItem="false" indent="0">
        <text>The IO-540 is fuel-injected and has no carburetor. Carburetor ice is not a hazard for this engine. However, the induction air filter can ice over in visible moisture at near-freezing temperatures, causing power loss. The alternate air control bypasses the filtered intake.</text>
      </item>
      <item type="action" index="1" tickable="true" memoryItem="true" indent="0" id="alt-air-on">
        <text>Alternate air control</text>
        <response>ON</response>
        <detail>Draws unfiltered warm air from inside the cowling, bypassing a blocked or iced induction filter.</detail>
      </item>
      <item type="action" index="2" tickable="true" memoryItem="false" indent="0">
        <text>Power response</text>
        <response>EXPECT PARTIAL RESTORATION; BRIEF ROUGHNESS AS ICE INGESTS</response>
      </item>
      <item type="action" index="3" tickable="true" memoryItem="false" indent="0">
        <text>Mixture</text>
        <response>ADJUST AS NEEDED FOR CHANGED INDUCTION AIRFLOW</response>
      </item>
      <item type="action" index="4" tickable="true" memoryItem="false" indent="0">
        <text>When clear of icing conditions — alternate air</text>
        <response>OFF; RETURN TO NORMAL FILTERED INDUCTION</response>
      </item>
    </section>
    <section id="forced-landing" phase="forced_landing" criticality="emergency">
      <title>Forced Landing — Power Off</title>
      <item type="action" index="0" tickable="true" memoryItem="true" indent="0" id="fl-glide">
        <text>Airspeed — best glide</text>
        <response>ESTABLISH AND MAINTAIN PER POH</response>
      </item>
      <item type="action" index="1" tickable="true" memoryItem="true" indent="0" id="fl-field">
        <text>Landing area — select longest available field oriented into wind</text>
        <response>SELECTED; AVOID TREES, WIRES, AND STRUCTURES</response>
      </item>
      <item type="action" index="2" tickable="true" memoryItem="false" indent="0">
        <text>Mayday — transmit position, altitude, aircraft type</text>
        <response>121.5 MHz AND CURRENT FREQUENCY</response>
      </item>
      <item type="action" index="3" tickable="true" memoryItem="false" indent="0">
        <text>Transponder</text>
        <response>7700</response>
      </item>
      <item type="action" index="4" tickable="true" memoryItem="false" indent="0">
        <text>Fuel selector</text>
        <response>OFF</response>
      </item>
      <item type="action" index="5" tickable="true" memoryItem="false" indent="0">
        <text>Mixture</text>
        <response>IDLE CUTOFF</response>
      </item>
      <item type="action" index="6" tickable="true" memoryItem="false" indent="0">
        <text>Magnetos</text>
        <response>OFF</response>
      </item>
      <item type="action" index="7" tickable="true" memoryItem="false" indent="0">
        <text>Master switch — retain for flaps, then OFF</text>
        <response>OFF BEFORE TOUCHDOWN</response>
      </item>
      <item type="action" index="8" tickable="true" memoryItem="false" indent="0">
        <text>Seat belts and shoulder harnesses — all occupants</text>
        <response>TIGHTENED; BRACE POSITION BRIEFED</response>
      </item>
      <item type="action" index="9" tickable="true" memoryItem="false" indent="0">
        <text>Doors — unlatch before touchdown</text>
        <response>UNLATCHED TO PREVENT JAMMING</response>
      </item>
      <item type="action" index="10" tickable="true" memoryItem="false" indent="0">
        <text>Flaps — deploy on final to steepen approach and reduce touchdown speed</text>
        <response>PER POH FOR CONDITIONS</response>
      </item>
      <item type="action" index="11" tickable="true" memoryItem="false" indent="0">
        <text>Touchdown — aim for far end of field; land at minimum controllable airspeed</text>
        <response>USE BRAKES AGGRESSIVELY AFTER TOUCHDOWN</response>
      </item>
    </section>
  </sections>
</openChecklist>
