<?xml version="1.0" encoding="UTF-8"?>
<openChecklist version="1.0">
  <title>Beechcraft Bonanza V35B — Emergency Procedures</title>
  <contentHash>af227d5d80b0728a22e6e1f82c2f2143dc186799c2c15647fc6ee878224ba1e9</contentHash>
  <aircraft make="Beechcraft" model="Bonanza" variant="V35B" 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 numerical limitations — all must come from the specific aircraft POH.</knownIssue>
  <knownIssue severity="content_gap">Equipment, avionics, and fuel system configurations vary across V35B airframes. Verify every item against the specific aircraft and its POH before use.</knownIssue>
  <knownIssue severity="content_gap">This file covers selected emergency scenarios; the aircraft POH contains the authoritative and complete emergency procedure set.</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-1">
        <text>Throttle</text>
        <response>CLOSE IMMEDIATELY</response>
      </item>
      <item type="action" index="1" tickable="true" memoryItem="true" indent="0" id="efbr-2">
        <text>Brakes — apply firmly to stop on remaining runway</text>
        <response>MAXIMUM BRAKING; STAY ON RUNWAY</response>
      </item>
      <item type="action" index="2" tickable="true" memoryItem="true" indent="0" id="efbr-3">
        <text>Mixture</text>
        <response>IDLE CUTOFF</response>
      </item>
      <item type="action" index="3" tickable="true" memoryItem="true" indent="0" id="efbr-4">
        <text>Ignition</text>
        <response>OFF</response>
      </item>
      <item type="action" index="4" tickable="true" memoryItem="true" indent="0" id="efbr-5">
        <text>Master switch</text>
        <response>OFF</response>
      </item>
      <item type="caution" index="5" tickable="false" memoryItem="false" indent="0">
        <text>Do not attempt to continue the takeoff after an engine failure below a safe maneuvering altitude. A straight-ahead landing or controlled stop is nearly always the correct choice.</text>
      </item>
    </section>
    <section id="engine-failure-after-takeoff" phase="engine_failure_after_takeoff" criticality="emergency">
      <title>Engine Failure After Takeoff — Low Altitude</title>
      <item type="action" index="0" tickable="true" memoryItem="true" indent="0" id="efat-1">
        <text>Pitch — lower nose immediately to maintain airspeed above stall</text>
        <response>PITCH FOR BEST GLIDE OR Vx PER POH; DO NOT STALL</response>
      </item>
      <item type="action" index="1" tickable="true" memoryItem="true" indent="0" id="efat-2">
        <text>Landing area — select straight-ahead or slight turn only</text>
        <response>BEST AVAILABLE AREA SELECTED; AVOID STEEP TURNS</response>
      </item>
      <item type="action" index="2" tickable="true" memoryItem="true" indent="0" id="efat-3">
        <text>Throttle</text>
        <response>FULL — CONFIRM FAILURE IS REAL</response>
      </item>
      <item type="action" index="3" tickable="true" memoryItem="true" indent="0" id="efat-4">
        <text>Mixture</text>
        <response>RICH</response>
      </item>
      <item type="action" index="4" tickable="true" memoryItem="true" indent="0" id="efat-5">
        <text>Fuel selector</text>
        <response>SWITCH TANK IF TIME PERMITS</response>
      </item>
      <item type="action" index="5" tickable="true" memoryItem="true" indent="0" id="efat-6">
        <text>Landing gear — extend if landing is committed and runway is ahead</text>
        <response>GEAR DOWN IF SUITABLE SURFACE AVAILABLE; GEAR UP FOR SOFT-FIELD FORCED LANDING</response>
      </item>
      <item type="warning" index="6" tickable="false" memoryItem="false" indent="0">
        <text>At low altitude, time is the critical factor. Fly the aircraft first. Checklist use is secondary to maintaining airspeed and establishing a landing attitude.</text>
      </item>
    </section>
    <section id="engine-failure-in-flight" phase="engine_failure_in_flight" criticality="emergency">
      <title>Engine Failure in Flight — Altitude Available</title>
      <item type="action" index="0" tickable="true" memoryItem="true" indent="0" id="efif-1">
        <text>Airspeed — establish best glide speed per POH immediately</text>
        <response>BEST GLIDE SPEED ESTABLISHED PER POH</response>
      </item>
      <item type="action" index="1" tickable="true" memoryItem="true" indent="0" id="efif-2">
        <text>Landing area — identify and begin planning approach</text>
        <response>SUITABLE AREA SELECTED; POSITION NOTED</response>
      </item>
      <item type="action" index="2" tickable="true" memoryItem="false" indent="0">
        <text>Throttle</text>
        <response>FULL FORWARD — ATTEMPT RESTART</response>
      </item>
      <item type="action" index="3" tickable="true" memoryItem="false" indent="0">
        <text>Mixture</text>
        <response>RICH</response>
      </item>
      <item type="action" index="4" tickable="true" memoryItem="false" indent="0">
        <text>Fuel selector</text>
        <response>SWITCH TO ALTERNATE TANK</response>
      </item>
      <item type="action" index="5" tickable="true" memoryItem="false" indent="0">
        <text>Ignition switch</text>
        <response>BOTH — CONFIRM BOTH MAGS SELECTED</response>
      </item>
      <item type="action" index="6" tickable="true" memoryItem="false" indent="0">
        <text>Primer (if equipped)</text>
        <response>IN AND LOCKED</response>
      </item>
      <item type="action" index="7" tickable="true" memoryItem="false" indent="0">
        <text>Throttle — attempt restart with starter if altitude permits</text>
        <response>STARTER ENGAGED; MIXTURE ADVANCED AS ENGINE FIRES</response>
      </item>
      <item type="action" index="8" tickable="true" memoryItem="false" indent="0">
        <text>If restart unsuccessful — declare emergency</text>
        <response>SQUAWK 7700; ADVISE ATC OF POSITION AND INTENTIONS</response>
      </item>
      <item type="action" index="9" tickable="true" memoryItem="false" indent="0">
        <text>If restart unsuccessful — proceed to Forced Landing checklist</text>
        <response>FORCED LANDING PROCEDURE INITIATED</response>
      </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="eflight-1">
        <text>Mixture</text>
        <response>IDLE CUTOFF</response>
      </item>
      <item type="action" index="1" tickable="true" memoryItem="true" indent="0" id="eflight-2">
        <text>Fuel selector</text>
        <response>OFF</response>
      </item>
      <item type="action" index="2" tickable="true" memoryItem="true" indent="0" id="eflight-3">
        <text>Throttle</text>
        <response>FULL OPEN — TO EXHAUST FUEL IN LINES</response>
      </item>
      <item type="action" index="3" tickable="true" memoryItem="true" indent="0" id="eflight-4">
        <text>Master switch</text>
        <response>OFF</response>
      </item>
      <item type="action" index="4" tickable="true" memoryItem="true" indent="0" id="eflight-5">
        <text>Cabin heat and air vents</text>
        <response>CLOSED — PREVENT SMOKE ENTRY</response>
      </item>
      <item type="action" index="5" tickable="true" memoryItem="false" indent="0">
        <text>Airspeed — increase to POH-specified diving speed to blow out fire if appropriate</text>
        <response>AIRSPEED INCREASED PER POH; SIDESLIP AWAY FROM FIRE</response>
      </item>
      <item type="action" index="6" tickable="true" memoryItem="false" indent="0">
        <text>Emergency descent — begin immediately toward nearest suitable landing area</text>
        <response>DESCENT INITIATED; SQUAWK 7700</response>
      </item>
      <item type="action" index="7" tickable="true" memoryItem="false" indent="0">
        <text>Land as soon as possible — proceed to Forced Landing checklist</text>
        <response>NEAREST SUITABLE AREA SELECTED; FORCED LANDING INITIATED</response>
      </item>
      <item type="warning" index="8" tickable="false" memoryItem="false" indent="0">
        <text>An engine fire is an immediate threat. Land as soon as possible. Do not delay to troubleshoot or restart.</text>
      </item>
    </section>
    <section id="engine-fire-ground" phase="engine_fire_ground" criticality="emergency">
      <title>Engine Fire on the Ground</title>
      <item type="action" index="0" tickable="true" memoryItem="true" indent="0" id="efg-1">
        <text>Throttle — continue cranking to draw fire back into engine if fire during start</text>
        <response>CRANKING WITH THROTTLE OPEN AND MIXTURE RICH TO CLEAR FUEL</response>
      </item>
      <item type="action" index="1" tickable="true" memoryItem="true" indent="0" id="efg-2">
        <text>If fire persists — mixture to idle cutoff</text>
        <response>IDLE CUTOFF</response>
      </item>
      <item type="action" index="2" tickable="true" memoryItem="true" indent="0" id="efg-3">
        <text>Ignition switch</text>
        <response>OFF</response>
      </item>
      <item type="action" index="3" tickable="true" memoryItem="true" indent="0" id="efg-4">
        <text>Master switch</text>
        <response>OFF</response>
      </item>
      <item type="action" index="4" tickable="true" memoryItem="true" indent="0" id="efg-5">
        <text>Fuel selector</text>
        <response>OFF</response>
      </item>
      <item type="action" index="5" tickable="true" memoryItem="false" indent="0">
        <text>Evacuate aircraft — all occupants exit and move upwind</text>
        <response>AIRCRAFT EVACUATED; UPWIND OF FIRE</response>
      </item>
      <item type="action" index="6" tickable="true" memoryItem="false" indent="0">
        <text>Fire extinguisher — use ground extinguisher on cowling if safe to approach</text>
        <response>EXTINGUISHER APPLIED OR EMERGENCY SERVICES CALLED</response>
      </item>
      <item type="action" index="7" tickable="true" memoryItem="false" indent="0">
        <text>Emergency services — call 911 or airport fire department</text>
        <response>EMERGENCY SERVICES NOTIFIED</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-1">
        <text>Master switch</text>
        <response>OFF</response>
      </item>
      <item type="action" index="1" tickable="true" memoryItem="true" indent="0" id="elfire-2">
        <text>Avionics master</text>
        <response>OFF</response>
      </item>
      <item type="action" index="2" tickable="true" memoryItem="true" indent="0" id="elfire-3">
        <text>All electrical switches</text>
        <response>OFF</response>
      </item>
      <item type="action" index="3" tickable="true" memoryItem="false" indent="0">
        <text>Cabin vents and windows — open to ventilate smoke if safe to do so</text>
        <response>SMOKE BEING CLEARED; VISIBILITY MAINTAINED</response>
      </item>
      <item type="action" index="4" tickable="true" memoryItem="false" indent="0">
        <text>Fire extinguisher — use dry chemical on source if accessible</text>
        <response>EXTINGUISHER APPLIED TO SOURCE</response>
      </item>
      <item type="action" index="5" tickable="true" memoryItem="false" indent="0">
        <text>If fire extinguished — restore minimum electrical power one switch at a time to identify source</text>
        <response>SWITCHES RESTORED SELECTIVELY; SOURCE ISOLATED</response>
      </item>
      <item type="action" index="6" tickable="true" memoryItem="false" indent="0">
        <text>Land as soon as possible — squawk 7700; advise ATC</text>
        <response>NEAREST AIRPORT SELECTED; ATC ADVISED</response>
      </item>
      <item type="caution" index="7" tickable="false" memoryItem="false" indent="0">
        <text>If smoke or fire recurs when electrical power is restored, turn master back off and maintain VMC navigation using standby instruments.</text>
      </item>
    </section>
    <section id="oil-pressure-loss" 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-1">
        <text>Oil pressure gauge — confirm reading and cross-check oil temperature</text>
        <response>LOW PRESSURE CONFIRMED; OIL TEMPERATURE TREND NOTED</response>
      </item>
      <item type="action" index="1" tickable="true" memoryItem="true" indent="0" id="oil-2">
        <text>Power — reduce to minimum required for level flight</text>
        <response>POWER REDUCED TO MINIMUM; MONITORING ENGINE</response>
      </item>
      <item type="action" index="2" tickable="true" memoryItem="false" indent="0">
        <text>Land as soon as possible — begin planning immediate descent to nearest suitable airport</text>
        <response>NEAREST AIRPORT IDENTIFIED; DESCENT INITIATED</response>
      </item>
      <item type="action" index="3" tickable="true" memoryItem="false" indent="0">
        <text>ATC — declare emergency, advise position and intentions</text>
        <response>SQUAWK 7700; ATC ADVISED</response>
      </item>
      <item type="action" index="4" tickable="true" memoryItem="false" indent="0">
        <text>If oil pressure falls to zero — treat as imminent engine failure; establish best glide</text>
        <response>BEST GLIDE AIRSPEED ESTABLISHED PER POH</response>
      </item>
      <item type="caution" index="5" tickable="false" memoryItem="false" indent="0">
        <text>Low oil pressure with rising oil temperature indicates serious lubrication failure. The IO-520 will seize rapidly without oil pressure. Do not delay in landing or initiating a forced landing procedure.</text>
      </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-1">
        <text>Airspeed — best glide per POH</text>
        <response>BEST GLIDE ESTABLISHED; MAINTAIN UNTIL SHORT FINAL</response>
      </item>
      <item type="action" index="1" tickable="true" memoryItem="true" indent="0" id="fl-2">
        <text>Landing area — select field considering wind, obstacles, and surface</text>
        <response>FIELD SELECTED; INTO-WIND OR SLIGHT CROSSWIND ACCEPTABLE</response>
      </item>
      <item type="action" index="2" tickable="true" memoryItem="true" indent="0" id="fl-3">
        <text>Squawk 7700 and advise ATC of position</text>
        <response>7700 SET; POSITION AND INTENTIONS BROADCAST</response>
      </item>
      <item type="action" index="3" tickable="true" memoryItem="false" indent="0">
        <text>Mixture</text>
        <response>IDLE CUTOFF</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>Ignition switch</text>
        <response>OFF</response>
      </item>
      <item type="action" index="6" tickable="true" memoryItem="false" indent="0">
        <text>Master switch — leave ON until flare to retain flaps and gear</text>
        <response>ON UNTIL SHORT FINAL</response>
      </item>
      <item type="action" index="7" tickable="true" memoryItem="false" indent="0">
        <text>Landing gear — extend when landing is assured and field surface is suitable</text>
        <response>GEAR DOWN FOR HARD OR FIRM SURFACE; CONSIDER GEAR UP FOR SOFT FIELD OR WATER</response>
      </item>
      <item type="action" index="8" tickable="true" memoryItem="false" indent="0">
        <text>Flaps — extend as needed to control glide path</text>
        <response>FLAPS EXTENDED AS APPROPRIATE FOR APPROACH</response>
      </item>
      <item type="action" index="9" tickable="true" memoryItem="false" indent="0">
        <text>Seat belts and shoulder harnesses</text>
        <response>CONFIRMED TIGHT</response>
      </item>
      <item type="action" index="10" tickable="true" memoryItem="false" indent="0">
        <text>Master switch — OFF just before touchdown</text>
        <response>OFF ON SHORT FINAL</response>
      </item>
      <item type="action" index="11" tickable="true" memoryItem="false" indent="0">
        <text>Doors — unlatch before touchdown to prevent jamming</text>
        <response>DOOR UNLATCHED</response>
      </item>
      <item type="caution" index="12" tickable="false" memoryItem="false" indent="0">
        <text>If landing on a prepared surface gear-down, leave the gear selector DOWN. If landing gear-up on rough terrain or water, confirm gear selector is UP before touchdown.</text>
      </item>
    </section>
    <section id="gear-unsafe" phase="landing_gear_malfunction" criticality="emergency">
      <title>Gear Unsafe / Gear Failure to Extend</title>
      <item type="action" index="0" tickable="true" memoryItem="false" indent="0">
        <text>Airspeed — slow to below gear operating speed per POH</text>
        <response>AIRSPEED WITHIN GEAR EXTENSION LIMIT</response>
      </item>
      <item type="action" index="1" tickable="true" memoryItem="false" indent="0">
        <text>Gear selector — cycle UP then DOWN</text>
        <response>CYCLED; CHECK INDICATOR LIGHTS</response>
      </item>
      <item type="action" index="2" tickable="true" memoryItem="false" indent="0">
        <text>Gear position indicator — check all three lights</text>
        <response>LIGHTS CHECKED; IDENTIFY WHICH GEAR IS UNSAFE</response>
      </item>
      <item type="action" index="3" tickable="true" memoryItem="false" indent="0">
        <text>Circuit breakers — check gear-related circuit breakers</text>
        <response>BREAKERS CHECKED; RESET IF POPPED (ONCE ONLY)</response>
      </item>
      <item type="action" index="4" tickable="true" memoryItem="false" indent="0">
        <text>Gear-unsafe light — verify it is not a bulb failure by pressing press-to-test</text>
        <response>BULBS CONFIRMED FUNCTIONAL OR REPLACED</response>
      </item>
      <item type="action" index="5" tickable="true" memoryItem="false" indent="0">
        <text>If gear fails to extend normally — proceed to emergency gear extension procedure</text>
        <response>EMERGENCY GEAR EXTENSION INITIATED</response>
      </item>
      <item type="action" index="6" tickable="true" memoryItem="false" indent="0">
        <text>If gear remains unsafe after emergency extension — advise ATC; plan minimum-damage gear-up landing</text>
        <response>ATC ADVISED; GEAR-UP LANDING PLANNED PER POH GUIDANCE</response>
      </item>
    </section>
    <section id="emergency-gear-extension" phase="landing_gear_malfunction" criticality="emergency">
      <title>Emergency Gear Extension</title>
      <item type="caution" index="0" tickable="false" memoryItem="false" indent="0">
        <text>Emergency gear extension procedure for the V35B uses a manual hand pump or free-fall mechanism depending on system configuration. Refer to the specific aircraft POH for the correct procedure — the following is a generic framework only.</text>
      </item>
      <item type="action" index="1" tickable="true" memoryItem="false" indent="0">
        <text>Airspeed — reduce to below emergency gear extension speed per POH</text>
        <response>AIRSPEED AT OR BELOW LIMIT PER POH</response>
      </item>
      <item type="action" index="2" tickable="true" memoryItem="false" indent="0">
        <text>Gear selector — place in DOWN position</text>
        <response>SELECTOR DOWN</response>
      </item>
      <item type="action" index="3" tickable="true" memoryItem="false" indent="0">
        <text>Emergency gear release or hand pump — locate and activate per POH</text>
        <response>EMERGENCY RELEASE ACTIVATED OR HAND PUMP OPERATED PER POH</response>
      </item>
      <item type="action" index="4" tickable="true" memoryItem="false" indent="0">
        <text>Gear position indicator — check for three green after emergency extension</text>
        <response>THREE GREEN CONFIRMED OR NOT — NOTE RESULT</response>
      </item>
      <item type="action" index="5" tickable="true" memoryItem="false" indent="0">
        <text>Fly-by or tower visual check if any doubt about gear position</text>
        <response>TOWER OR AIRCRAFT VISUAL CONFIRMATION OBTAINED</response>
      </item>
      <item type="action" index="6" tickable="true" memoryItem="false" indent="0">
        <text>If gear cannot be confirmed down — plan landing with emergency services standing by</text>
        <response>EMERGENCY SERVICES REQUESTED; LANDING APPROACH PLANNED</response>
      </item>
      <item type="action" index="7" tickable="true" memoryItem="false" indent="0">
        <text>Land with minimum side load; avoid hard landing to prevent gear collapse</text>
        <response>SMOOTH TOUCHDOWN; DIRECTIONAL CONTROL MAINTAINED</response>
      </item>
    </section>
  </sections>
</openChecklist>
