MSFS 2024 · General Aviation
Beechcraft King Air 350i Kneeboard
Startup ChecklistPrints at actual size
Beechcraft King Air 350iFLIGHT2.9.0Checklist
DATE PILOT TAIL
01Pre-Flight Planning8 steps
Weather Briefing (METAR / TAF)REVIEWED
NOTAMsREVIEWED
Fuel RequiredCALCULATED
Weight, CG, Performance and V-SpeedsCHECKED
Takeoff PerformanceCALCULATED
Route / Flight PlanPREPARED AND LOADED
ATISOBTAINED
Anti-Icing Additive (if used)BLENDED 0.10 TO 0.15% BY VOLUME
02Preflight Inspection - Cabin and Cockpit24 steps
Monogram Electric Toilet Knife Valve (if installed)OPEN
BaggageSECURE
Aft Exit SignON-TEST
Forward Exit SignON-TEST
Emergency ExitsSECURE AND UNLOCKED
Control LocksREMOVE
Parking BrakeSET
Landing Gear ControlDOWN
ELT (cockpit installations)ARM
Condition LeversFUEL CUTOFF
Elevator TrimSET TO 2 UNITS NOSE UP
Rudder and Aileron TrimSET TO 0 UNITS
Battery BusNORM
Voltmeter - BAT Position23 VOLTS MINIMUM
BatteryON
Landing Gear LightsL, R AND NOSE ILLUMINATED
Fuel QuantityCHECK MAIN AND AUXILIARY
Voltmeter - TPL FED22 VOLTS MINIMUM
Gen TiesMAN CLOSE
Voltmeter - R GEN and L GEN23 VOLTS MINIMUM
Flaps (if desired)CHECK
Airstair Door CircuitryCHECK
BatteryOFF
Oxygen System Preflight InspectionCOMPLETE
03Preflight Inspection - Left Wing and Nacelle32 steps
Cabin Door Seal, Step Extension Cable, Light Wire, Damper and HandrailsCHECK
Left Side WindowsCHECK
Flaps (condition, asymmetry protection, flap tracks)CHECK
Aileron and TabCHECK
Static Wicks (aileron and winglet)CHECK
Siphon Break VentCLEAR
LightsCHECK
Main Fuel Tank CapSECURE
Stall Warning VaneCHECK
Tie-DownREMOVE
Flush Outboard Fuel DrainDRAIN
Outboard Deice Boot and Stall StripCHECK
Leading-Edge Fuel Tank and Gravity-Line DrainsDRAIN
Inverter Cooling LouversCLEAR
Flush Fuel Vent and Heated Fuel VentCLEAR
Landing Gear (doors, tires, strut, wheel well)CHECK
Engine Oil VentCLEAR
Brake Line and Brake Deice Plumbing (if installed)CHECK
Torque Knee Assembly and Safety SwitchCHECK
BrakesCHECK
Fire Extinguisher PressureCHECK
ChocksREMOVE
Fuel Strainer and Fuel Filter DrainsDRAIN
Ice Vane and Oil Radiator ExhaustCLEAR
Engine OilCHECK QUANTITY, CAP SECURE
Engine Cowling, Doors and PanelsSECURE
Exhaust Stack and FairingCHECK FOR CRACKS
PropellerCHECK AND ROTATE
Engine and Oil Radiator Air IntakesCHECK
Auxiliary Fuel Tank CapSECURE
Inboard Deice BootCHECK
Auxiliary Fuel Tank DrainDRAIN
04Preflight Inspection - Nose13 steps
OAT Probe / Relief Tube VentCHECK
Brake Reservoir VentCLEAR
Left Avionics Access PanelSECURE
Air Conditioner Condenser Exhaust DuctCLEAR
Windshield and WipersCHECK
Radome ConditionCHECK
Pitot MastsCLEAR
Landing and Taxi LightsCHECK
Nose Gear (shimmy damper, stop block, torque knee, strut, tire)CHECK
ChocksREMOVE
Nose Gear Doors and Wheel WellCHECK
Air Conditioner Condenser Intake DuctCLEAR
Right Avionics Access PanelSECURE
05Preflight Inspection - Right Wing and Nacelle31 steps
Ejector ExhaustCLEAR
Auxiliary Fuel Tank DrainDRAIN
Battery Box DrainCLEAR
Lower PanelsSECURE
Heat Exchanger Air Intake and ExhaustCLEAR
Inboard Deice BootCHECK
Battery Access PanelSECURE
Auxiliary Fuel Tank CapSECURE
Engine OilCHECK QUANTITY, CAP SECURE
Engine Cowling, Doors and PanelsSECURE
Collector DrainCLEAR
Exhaust Stack and FairingCHECK FOR CRACKS
PropellerCHECK AND ROTATE
Engine and Oil Radiator Air IntakesCHECK
Generator Air IntakeCLEAR
Ice LightCHECK
Fuel Filter and Fuel Strainer DrainsDRAIN
Landing Gear (doors, tires, strut, wheel well)CHECK
Fire Extinguisher PressureCHECK
BrakesCHECK
ChocksREMOVE
Heated Fuel Vent and Flush Fuel VentCLEAR
Gravity-Line and Leading-Edge Fuel Tank DrainsDRAIN
External Power DoorSECURE
Outboard Deice Boot and Stall StripCHECK
Tie-DownREMOVE
Flush Outboard Fuel DrainDRAIN
Main Fuel Tank CapSECURE
Static Wicks (winglet and aileron)CHECK
AileronCHECK
FlapsCHECK
06Preflight Inspection - Fuselage and Tail20 steps
Lower Antennas and BeaconCHECK
Oxygen Service Access DoorSECURE
Static Ports (right)CLEAR
ELT (aft fuselage installations)AUTO
ELT AntennaCHECK
Aft Compartment Bottom Access DoorSECURE
Tie-DownREMOVE
Ventral Fin Drain HolesCLEAR
Cabin Air ExhaustCLEAR
Ventral Fin and Static WickCHECK
VOR Antennas (right and left)CHECK
Rudder, Rudder Tab, Stinger and Static WicksCHECK
Horizontal Stabilizer, Boots and Static WicksCHECK
Elevator, Tab and Static WicksCHECK
Tabs In Neutral PositionVERIFY
Position Light and Tail FloodlightsCHECK
Access Panels (left)SECURE
Static Ports (left)CLEAR
Oxygen Overpressure Discharge and Aft Compartment Drain TubesCLEAR
Relief TubeCLEAR
07Before Engine Starting39 steps
Weight, CG, Performance and V-SpeedsCHECKED
Airstair DoorLOCKED
Cargo Door (B300C)LOCKED
Load and BaggageCONFIRM SECURED
Passenger BriefingCOMPLETE
Seats and TablesPOSITIONED
Pilot Seats and Rudder PedalsADJUSTED
Seat Belts and Shoulder HarnessesFASTENED
Parking BrakeCONFIRM SET
Control LocksCONFIRM REMOVED
Oxygen System Preflight InspectionCONFIRM COMPLETE
Fuel PanelCHECK
Pilot's GyroSLAVED (OUT)
Standby Horizon (if installed)TEST
Battery BusCONFIRM NORM
Engine Anti-IceON AND MAIN
Landing Gear Relay Circuit BreakerIN
Landing Gear ControlDOWN
Power LeversIDLE
Prop LeversFULL FORWARD
Condition LeversFUEL CUTOFF
Oxygen ControlsPASSENGER MANUAL DROP-OUT PUSHED OFF / SYSTEM READY ON
EFIS Power (if installed)OFF
Landing Gear Alternate Extension HandleSTOWED
Copilot's SubpanelCHECK
Copilot's GyroSLAVED (OUT)
Right Panel Circuit BreakersIN
Pilot's Static Air SourceNORMAL
BatteryON
AnnunciatorsTEST
Fuel Quantity (main and auxiliary)CHECK
Landing Gear Control LightsTEST
Hydraulic Fluid SensorTEST
BeaconON
Cabin Altitude WarningTEST
Cabin Differential WarningTEST
Overspeed WarningTEST
Stall and Landing Gear WarningTEST
Fire Detector and ExtinguisherTEST
08Engine Starting (Battery)24 steps
Gen Ties (for night operation)MAN CLOSE
Propeller AreaCLEAR
Right Ignition and Engine StartON
Right Condition Lever (after 12% N1 minimum)LOW IDLE
Right ITT and N1MONITOR
Right Oil PressureCHECK
Right Ignition and Engine Start (at 50% N1 or above)OFF
Right Condition LeverHIGH IDLE
Right GeneratorRESET, THEN ON
BatteryCHARGE
Left Ignition and Engine StartON
Left Condition Lever (after 12% N1 minimum)LOW IDLE
Left ITT and N1MONITOR
Left Oil PressureCHECK
Left Ignition and Engine Start (at 50% N1 or above)OFF
Right Condition LeverREDUCE TO LOW IDLE
Left and Right Prop RPM1050 MINIMUM
L PROP PITCH and R PROP PITCHILLUMINATED
VoltmeterL GEN - 27.5 TO 29.0 VOLTS
Left GeneratorRESET, THEN ON
Right GeneratorRESET, THEN ON
Hot Start or Hung StartCONDITION LEVER FUEL CUTOFF
No Light StartCONDITION LEVER FUEL CUTOFF
Engine ClearingSTARTER ONLY FOR MAX 30 SECONDS
09Before Taxi18 steps
Electrical SystemCHECK
InvertersCHECK AND ON
Avionics MasterON
Master Panel and Cockpit LightsAS REQUIRED
Mic SwitchesNORMAL
Cabin LightsAS REQUIRED
FurnishingsAS REQUIRED
Cabin SignNO SMK/FSB OR FSB
Standby Horizon (if installed)ON
Prop SyncON
Exterior LightsAS REQUIRED
EFIS Power (if installed)ON
Environmental System ControlsSET
AltimetersSET
Standby Horizon (if installed)UNCAGE
FlapsUP
Flight ControlsCHECK FOR FULL FREEDOM OF MOVEMENT AND PROPER DIRECTION OF TRAVEL
BrakesRELEASE AND CHECK
10Before Takeoff (Runup)18 steps
Avionics and RadarCHECK
PressurizationCHECK AS REQUIRED AND SET
AutopilotCHECK
Yaw DampCHECK
Electric Pitch TrimCHECK
Trim TabsSET
Engine Controls Friction LocksSET
FlapsCHECK AND SET
Overspeed Governors and Rudder BoostCHECK
Low Pitch Stops and Primary GovernorsCHECK
AutofeatherCHECK
AutofeatherARM
Manual Propeller FeatheringCHECK
Instrument Vacuum and Deice PressureCHECK
Engine Anti-IceCHECK
Ice Protection Equipment (if required)CHECK
Fuel Quantity, Flight and Engine InstrumentsCHECK
V1, VR, V2 and Static Takeoff PowerCONFIRM
11Before Takeoff (Final Items)20 steps
Engine Auto IgnitionARM (IF REQUIRED)
Engine Anti-IceAS REQUIRED
Exterior LightsAS REQUIRED
Windshield Anti-IceNORMAL/HI (IF REQUIRED)
Prop DeiceAUTO (IF REQUIRED)
Left and Right Fuel Vent HeatON
Stall Warning HeatON
Left and Right Pitot HeatON
TransponderALT
Prop LeversCONFIRM FULL FORWARD
TrimCONFIRM SET
FlapsCONFIRM SET
Environmental Bleed AirLOW ABOVE 10 DEGC / NORMAL AT OR BELOW 10 DEGC
Bleed Air ValvesAS REQUIRED
Electric HeatOFF
Aft BlowerAS REQUIRED
Interior LightsAS REQUIRED
Generator LoadCHECK
Battery AmmeterCHECK
AnnunciatorsOFF OR CONSIDERED
12Takeoff9 steps
BrakesHOLD
Power LeversSET STATIC TAKEOFF POWER
Autofeather AnnunciatorsILLUMINATED
BrakesRELEASE
VRROTATE TO APPROXIMATELY 10 DEG
Landing Gear (positive climb established)UP
AirspeedMAINTAIN V35 UNTIL CLEAR OF OBSTACLES
Flaps (at 125 knots minimum)UP
Rolling Takeoff VariantPOWER SET WITHIN 10 SECONDS OF BRAKE RELEASE
13Climb11 steps
Bleed Air ValvesOPEN
Environmental Bleed AirAS REQUIRED
Yaw DampON
Climb PowerSET
Props1600 RPM, OR AS DESIRED
Windshield Anti-IceNORMAL
Engine InstrumentsMONITOR
Cabin SignAS REQUIRED
PressurizationCHECK
LightsAS REQUIRED
Climb Speed ReferenceVX 125 KIAS / VY 140 KIAS
14Cruise14 steps
Cruise PowerSET PER CRUISE POWER TABLES OR GRAPHS
AutofeatherOFF
Aft BlowerAS REQUIRED
Engine InstrumentsMONITOR
Fuel GagesMONITOR
Engine Ice ProtectionON IN VISIBLE MOISTURE AT +5 DEGC AND BELOW
Engine Auto-IgnitionARM
Prop DeiceAUTO
Surface Deice (ice accumulation 1/2 to 1 inch)SINGLE AND RELEASE
Windshield Anti-IceNORMAL/HI
Left and Right Fuel Vent HeatON
Left and Right Pitot HeatON
Stall Warn HeatON
Wing Ice LightsAS REQUIRED
15Descent9 steps
Pressurization - Cabin AltitudeSET
Pressurization - Rate ControlAS DESIRED
AltimeterSET
Cabin SignAS REQUIRED
Windshield Anti-IceAS REQUIRED
Windshield DefrostAS REQUIRED
Window DefogAS REQUIRED
Fuel BalanceCHECK
Seats and TablesPOSITIONED
16Before Landing9 steps
Approach SpeedsCONFIRM
AutofeatherARM
Environmental Bleed AirLOW
Cabin SignNO SMK/FSB OR FSB
FlapsAPPROACH
Landing GearDOWN
Exterior and Interior LightsAS REQUIRED
RadarAS REQUIRED
Surface DeiceAS REQUIRED
17Normal Landing9 steps
FlapsDOWN
AirspeedVREF
Yaw DampOFF
Power LeversIDLE
Prop LeversFULL FORWARD
Power Levers (after touchdown)LIFT AND SELECT GROUND FINE
BrakesAS REQUIRED
Maximum Reverse Thrust Landing VariantCONDITION LEVERS HIGH IDLE
Balked LandingMAXIMUM ALLOWABLE POWER / MAINTAIN VREF
18After Landing10 steps
Engine Auto-IgnitionOFF
Engine Anti-IceON
LightsAS REQUIRED
Ice ProtectionOFF
TransponderSTANDBY
RadarSTANDBY OR OFF
TrimSET
FlapsUP
Pressurization DifferentialVERIFY 0
Bleed Air ValvesENVIR OFF
19Shutdown and Securing28 steps
Parking BrakeSET
Electric HeatOFF
EFIS Power (if installed)OFF
Standby Horizon (if installed)CAGED AND OFF
Avionics MasterOFF
InvertersOFF
AutofeatherOFF
Exterior LightsOFF
Vent BlowerAUTO
Cabin Temp ModeOFF
Aft BlowerOFF
Aft HeatAS DESIRED
Oxygen ControlsPUSH OFF
BatteryCHARGED
Brake Deice (if installed, last flight of the day)ON, THEN OFF
ITTSTABILIZED AT MINIMUM OBTAINABLE TEMPERATURE FOR ONE MINUTE
Instrument Emergency LightsON IF DESIRED FOR A NIGHT SHUTDOWN
Condition LeversFUEL CUTOFF
Prop LeversFEATHER
Overhead Panel SwitchesOFF
Battery and Generator Switches (below 15% N1)OFF
Control LocksINSTALL
Instrument Emergency LightsOFF
Tie-Downs and ChocksINSTALL
External CoversINSTALL
Parking BrakeOFF
Baggage Compartment LightsOFF
Cabin Entry LightsOFF
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