<?xml version="1.0" encoding="UTF-8"?>
<openChecklist version="1.0">
  <title>Piper PA-32-301 Cherokee Six — Emergency Procedures</title>
  <contentHash>839054fcf816bc1582f8cda8b3ab371dd4056e9c0067884eb7771b201f107bee</contentHash>
  <aircraft make="Piper" model="PA-32-301" variant="Cherokee Six" 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="eft-throttle">
        <text>Throttle</text>
        <response>CLOSE IMMEDIATELY</response>
      </item>
      <item type="action" index="1" tickable="true" memoryItem="true" indent="0" id="eft-brakes">
        <text>Brakes — apply firmly to stop within remaining runway; maintain directional control</text>
        <response>MAXIMUM BRAKING APPLIED</response>
      </item>
      <item type="action" index="2" tickable="true" memoryItem="true" indent="0" id="eft-mixture">
        <text>Mixture</text>
        <response>IDLE CUT-OFF</response>
      </item>
      <item type="action" index="3" tickable="true" memoryItem="true" indent="0" id="eft-fuel-selector">
        <text>Fuel selector</text>
        <response>OFF</response>
      </item>
      <item type="action" index="4" tickable="true" memoryItem="true" indent="0" id="eft-ignition">
        <text>Ignition switch</text>
        <response>OFF</response>
      </item>
      <item type="action" index="5" tickable="true" memoryItem="true" indent="0" id="eft-master">
        <text>Master switch</text>
        <response>OFF WHEN LANDING ASSURED</response>
      </item>
      <item type="action" index="6" tickable="true" memoryItem="false" indent="0" id="eft-airborne">
        <text>If airborne with insufficient runway remaining — land ahead; do not attempt to return to runway at low altitude; remain within 30 degrees of runway heading</text>
        <response>LAND AHEAD ON AVAILABLE SURFACE</response>
        <detail>The PA-32-301 is a heavy aircraft. Aggressive maneuvering at low altitude and low airspeed following engine failure is extremely hazardous.</detail>
      </item>
      <item type="action" index="7" tickable="true" memoryItem="false" indent="0" id="eft-flaps">
        <text>Flaps — if briefly airborne and landing on overrun or adjacent terrain</text>
        <response>EXTEND AS NEEDED TO REDUCE TOUCHDOWN SPEED</response>
      </item>
      <item type="action" index="8" tickable="true" memoryItem="false" indent="0" id="eft-occupants">
        <text>Occupants — advise to brace if off-airport landing is imminent</text>
        <response>BRACE POSITION BRIEFED</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 immediately</text>
        <response>PER POH; MAINTAIN TO MAXIMIZE GLIDE RANGE</response>
      </item>
      <item type="action" index="1" tickable="true" memoryItem="true" indent="0" id="efif-field">
        <text>Landing area — identify suitable field; begin turn toward it</text>
        <response>SELECTED; TURNING TOWARD FIELD</response>
      </item>
      <item type="action" index="2" tickable="true" memoryItem="true" indent="0" id="efif-fuel-selector">
        <text>Fuel selector — switch to fullest or alternate tank</text>
        <response>FULLEST TANK SELECTED</response>
      </item>
      <item type="action" index="3" tickable="true" memoryItem="true" indent="0" id="efif-boost-pump">
        <text>Fuel boost pump</text>
        <response>ON</response>
      </item>
      <item type="action" index="4" tickable="true" memoryItem="true" indent="0" id="efif-mixture">
        <text>Mixture</text>
        <response>RICH</response>
      </item>
      <item type="action" index="5" tickable="true" memoryItem="false" indent="0" id="efif-ignition">
        <text>Ignition switch — confirm fully in BOTH position</text>
        <response>BOTH CONFIRMED</response>
      </item>
      <item type="action" index="6" tickable="true" memoryItem="false" indent="0" id="efif-throttle">
        <text>Throttle — advance to check for engine response; assess whether power loss is partial or total</text>
        <response>CHECKED</response>
      </item>
      <item type="action" index="7" tickable="true" memoryItem="false" indent="0" id="efif-alt-air">
        <text>Alternate air — select ON if intake blockage or induction icing is suspected</text>
        <response>ON IF BLOCKAGE SUSPECTED</response>
      </item>
      <item type="action" index="8" tickable="true" memoryItem="false" indent="0" id="efif-restart">
        <text>Engine restart — if altitude and conditions permit, follow POH air-restart sequence; do not delay forced landing planning</text>
        <response>ATTEMPTED PER POH; FORCED LANDING PLANNED SIMULTANEOUSLY</response>
      </item>
      <item type="action" index="9" tickable="true" memoryItem="false" indent="0" id="efif-mayday">
        <text>Mayday — transmit on 121.5 MHz and current ATC frequency; aircraft type, position, altitude, intentions</text>
        <response>TRANSMITTED</response>
      </item>
      <item type="action" index="10" tickable="true" memoryItem="false" indent="0" id="efif-transponder">
        <text>Transponder</text>
        <response>SQUAWK 7700</response>
      </item>
      <item type="reference" index="11" tickable="false" memoryItem="false" indent="0" id="efif-reference">
        <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="efi-mixture">
        <text>Mixture</text>
        <response>IDLE CUT-OFF — starve engine of fuel immediately</response>
      </item>
      <item type="action" index="1" tickable="true" memoryItem="true" indent="0" id="efi-fuel-selector">
        <text>Fuel selector</text>
        <response>OFF</response>
      </item>
      <item type="action" index="2" tickable="true" memoryItem="true" indent="0" id="efi-boost-pump">
        <text>Fuel boost pump</text>
        <response>OFF</response>
      </item>
      <item type="action" index="3" tickable="true" memoryItem="true" indent="0" id="efi-throttle">
        <text>Throttle</text>
        <response>CLOSE</response>
      </item>
      <item type="action" index="4" tickable="true" memoryItem="true" indent="0" id="efi-master">
        <text>Master switch — all electrical</text>
        <response>OFF</response>
      </item>
      <item type="action" index="5" tickable="true" memoryItem="true" indent="0" id="efi-vents">
        <text>Cabin heat and fresh air vents — close all to prevent fumes or smoke from entering cabin</text>
        <response>CLOSED</response>
      </item>
      <item type="action" index="6" tickable="true" memoryItem="false" indent="0" id="efi-airspeed">
        <text>If fire persists — increase airspeed in a diving descent to extinguish fire by airflow; do not exceed Vne</text>
        <response>AIRSPEED INCREASED; WITHIN Vne</response>
      </item>
      <item type="action" index="7" tickable="true" memoryItem="false" indent="0" id="efi-mayday">
        <text>Mayday — if radio available before electrical shutdown; position and intentions transmitted</text>
        <response>DECLARED ON 121.5 MHz</response>
      </item>
      <item type="action" index="8" tickable="true" memoryItem="false" indent="0" id="efi-forced-landing">
        <text>Forced landing — execute immediately; do not delay for restart attempts when fire is active</text>
        <response>INITIATING IMMEDIATELY</response>
      </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>If fire appears to be in the induction area and engine is running — throttle: advance briefly to full to draw fire back through intake</text>
        <response>ATTEMPT TO STARVE FIRE; SECONDS ONLY</response>
        <detail>Only attempt while engine is turning. If the fire does not extinguish within a few seconds, proceed immediately to shutdown steps below.</detail>
      </item>
      <item type="action" index="1" tickable="true" memoryItem="true" indent="0" id="efg-mixture">
        <text>Mixture</text>
        <response>IDLE CUT-OFF</response>
      </item>
      <item type="action" index="2" tickable="true" memoryItem="true" indent="0" id="efg-fuel-selector">
        <text>Fuel selector</text>
        <response>OFF</response>
      </item>
      <item type="action" index="3" tickable="true" memoryItem="true" indent="0" id="efg-boost-pump">
        <text>Fuel boost pump</text>
        <response>OFF</response>
      </item>
      <item type="action" index="4" tickable="true" memoryItem="true" indent="0" id="efg-ignition">
        <text>Ignition switch</text>
        <response>OFF</response>
      </item>
      <item type="action" index="5" tickable="true" memoryItem="true" indent="0" id="efg-master">
        <text>Master switch</text>
        <response>OFF</response>
      </item>
      <item type="action" index="6" tickable="true" memoryItem="false" indent="0" id="efg-evacuate">
        <text>All occupants — evacuate immediately via cabin door and aft door; move well clear upwind of aircraft</text>
        <response>ALL PERSONS CLEAR UPWIND</response>
      </item>
      <item type="action" index="7" tickable="true" memoryItem="false" indent="0" id="efg-extinguisher">
        <text>Fire extinguisher — approach from upwind; aim at base of fire; do not place yourself between fire and fuel tanks</text>
        <response>APPLIED AT BASE OF FIRE</response>
      </item>
      <item type="action" index="8" tickable="true" memoryItem="false" indent="0" id="efg-emergency">
        <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 switch</text>
        <response>OFF</response>
      </item>
      <item type="action" index="2" tickable="true" memoryItem="true" indent="0" id="elfire-all-switches">
        <text>All individual electrical switches</text>
        <response>OFF</response>
      </item>
      <item type="action" index="3" tickable="true" memoryItem="false" indent="0" id="elfire-vents">
        <text>Fresh air vents — open to clear smoke; do not use cabin heat</text>
        <response>OPEN</response>
      </item>
      <item type="action" index="4" tickable="true" memoryItem="false" indent="0" id="elfire-extinguisher">
        <text>Fire extinguisher — if smoke or flame persists</text>
        <response>USE HALON OR CO2 TYPE; NOT WATER</response>
      </item>
      <item type="action" index="5" tickable="true" memoryItem="false" indent="0" id="elfire-isolate">
        <text>If fire appears extinguished — restore one switch at a time to isolate the offending circuit</text>
        <response>RESTORED ONE AT A TIME; FAULTED CIRCUIT IDENTIFIED AND LEFT OFF</response>
      </item>
      <item type="action" index="6" tickable="true" memoryItem="false" indent="0" id="elfire-minimum">
        <text>Minimum avionics for navigation and communication — restore only essentials</text>
        <response>ESSENTIAL AVIONICS ONLY</response>
      </item>
      <item type="action" index="7" tickable="true" memoryItem="false" indent="0" id="elfire-mayday">
        <text>Mayday — on 121.5 if radio can be restored; advise smoke in cockpit</text>
        <response>DECLARED</response>
      </item>
      <item type="action" index="8" tickable="true" memoryItem="false" indent="0" id="elfire-land">
        <text>Land at nearest suitable airport</text>
        <response>AS SOON AS PRACTICAL</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 — verify reading; cross-check oil temperature; rising CHT and oil temp alongside zero pressure confirms actual loss versus gauge failure</text>
        <response>ACTUAL LOSS CONFIRMED OR GAUGE FAILURE IDENTIFIED</response>
      </item>
      <item type="action" index="1" tickable="true" memoryItem="true" indent="0" id="oil-power">
        <text>Power — reduce to minimum consistent with continued controlled flight</text>
        <response>REDUCED IMMEDIATELY</response>
      </item>
      <item type="action" index="2" tickable="true" memoryItem="true" indent="0" id="oil-field">
        <text>Landing area — select nearest suitable field; begin precautionary landing planning; engine seizure may be imminent without warning</text>
        <response>NEAREST FIELD SELECTED</response>
      </item>
      <item type="action" index="3" tickable="true" memoryItem="false" indent="0" id="oil-mayday">
        <text>Mayday — transmit on 121.5 MHz; aircraft type, position, altitude, oil pressure emergency declared</text>
        <response>TRANSMITTED</response>
      </item>
      <item type="action" index="4" tickable="true" memoryItem="false" indent="0" id="oil-monitor">
        <text>Engine instruments — monitor CHT and oil temperature continuously for rapid rise indicating imminent seizure</text>
        <response>MONITORING CONTINUOUSLY</response>
      </item>
      <item type="action" index="5" tickable="true" memoryItem="false" indent="0" id="oil-land">
        <text>Land without delay — engine failure without warning may follow total oil loss</text>
        <response>LANDING AS SOON AS POSSIBLE</response>
      </item>
    </section>
    <section id="induction-air-blockage" phase="icing" criticality="abnormal">
      <title>Induction Air Blockage / Alternate Air</title>
      <item type="note" index="0" tickable="false" memoryItem="false" indent="0" id="alt-air-note">
        <text>The IO-540 is fuel-injected and has no carburetor — carburetor ice is not a hazard. However, the induction air filter can ice over in visible moisture near freezing temperatures, causing unexplained power loss. The alternate air control bypasses the filtered intake and draws warm unfiltered air from inside the cowling.</text>
      </item>
      <item type="action" index="1" tickable="true" memoryItem="true" indent="0" id="alt-air-on">
        <text>Alternate air control</text>
        <response>ON — bypasses blocked or iced induction filter</response>
      </item>
      <item type="action" index="2" tickable="true" memoryItem="false" indent="0" id="alt-air-response">
        <text>Power response — expect partial restoration; brief roughness as any accumulated ice ingests</text>
        <response>PARTIAL RESTORATION EXPECTED; ROUGHNESS NORMAL AND TRANSIENT</response>
      </item>
      <item type="action" index="3" tickable="true" memoryItem="false" indent="0" id="alt-air-mixture">
        <text>Mixture — adjust as needed for changed induction airflow</text>
        <response>ADJUSTED AS REQUIRED</response>
      </item>
      <item type="action" index="4" tickable="true" memoryItem="false" indent="0" id="alt-air-off">
        <text>When clear of icing conditions — return alternate air to normal</text>
        <response>OFF; NORMAL FILTERED INDUCTION RESTORED</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 — establish best glide and maintain; adjust for aircraft weight if required by POH</text>
        <response>ESTABLISHED AND MAINTAINED PER POH</response>
      </item>
      <item type="action" index="1" tickable="true" memoryItem="true" indent="0" id="fl-field">
        <text>Landing area — select longest available surface oriented as close into wind as possible; avoid wires, trees, structures, and ditches</text>
        <response>SELECTED; COMMITTED TO FIELD</response>
      </item>
      <item type="action" index="2" tickable="true" memoryItem="false" indent="0" id="fl-mayday">
        <text>Mayday — transmit on 121.5 MHz and current frequency; aircraft type, position, altitude, souls on board, nature of emergency</text>
        <response>TRANSMITTED</response>
      </item>
      <item type="action" index="3" tickable="true" memoryItem="false" indent="0" id="fl-transponder">
        <text>Transponder</text>
        <response>SQUAWK 7700</response>
      </item>
      <item type="action" index="4" tickable="true" memoryItem="false" indent="0" id="fl-fuel-selector">
        <text>Fuel selector</text>
        <response>OFF</response>
      </item>
      <item type="action" index="5" tickable="true" memoryItem="false" indent="0" id="fl-boost-pump">
        <text>Fuel boost pump</text>
        <response>OFF</response>
      </item>
      <item type="action" index="6" tickable="true" memoryItem="false" indent="0" id="fl-mixture">
        <text>Mixture</text>
        <response>IDLE CUT-OFF</response>
      </item>
      <item type="action" index="7" tickable="true" memoryItem="false" indent="0" id="fl-ignition">
        <text>Ignition switch</text>
        <response>OFF</response>
      </item>
      <item type="action" index="8" tickable="true" memoryItem="false" indent="0" id="fl-harnesses">
        <text>Seat belts and shoulder harnesses — all occupants; tighten and brief brace position</text>
        <response>TIGHTENED; BRACE BRIEFED</response>
      </item>
      <item type="action" index="9" tickable="true" memoryItem="false" indent="0" id="fl-doors">
        <text>Cabin doors — both cabin door and aft baggage door unlatched before touchdown to prevent jamming in a deformed airframe</text>
        <response>BOTH DOORS UNLATCHED</response>
      </item>
      <item type="action" index="10" tickable="true" memoryItem="false" indent="0" id="fl-master">
        <text>Master switch — retain for flap operation; OFF immediately before touchdown</text>
        <response>RETAIN THEN OFF BEFORE TOUCHDOWN</response>
      </item>
      <item type="action" index="11" tickable="true" memoryItem="false" indent="0" id="fl-flaps">
        <text>Flaps — deploy on final to increase descent angle and reduce touchdown speed; adjust aim point accordingly</text>
        <response>PER POH FOR CONDITIONS</response>
      </item>
      <item type="action" index="12" tickable="true" memoryItem="false" indent="0" id="fl-touchdown">
        <text>Touchdown — aim for far end of selected surface; land at minimum controllable airspeed; apply brakes aggressively after touchdown</text>
        <response>MINIMUM SPEED; MAXIMUM BRAKING AFTER TOUCHDOWN</response>
      </item>
    </section>
  </sections>
</openChecklist>
