Notes, Cautions, Warnings Flashcards
ABORT START PROCEDURE - 1N
- PCL - OFF; or STARTER SWITCH - AUTO/RESET - 2N
- Perform Motoring Run Procedure - 3C, 4C, 5N, 6N
MOTORING RUN PROCEDURE - PCL - OFF
- IGNITION switch - NORM
- Propeller area - CLEAR
- STARTER switch - MANUAL FOR 20 SECONDS - 7C, 8N
- STARTER switch - NORM
Note: Note and report to maintenance the degree and duration of any over temperature.
ABORT START PROCEDURE - 1N
- PCL - OFF; or STARTER SWITCH - AUTO/RESET - 2N
- Perform Motoring Run Procedure - 3C, 4C, 5N, 6N
MOTORING RUN PROCEDURE - PCL - OFF
- IGNITION switch - NORM
- Propeller area - CLEAR
- STARTER switch - MANUAL FOR 20 SECONDS - 7C, 8N
- STARTER switch - NORM
Note: If start is initiated with PCL in the OFF position, abort by reselecting AUTO/RESET on the STARTER switch. If start is initiated with PCL out of the OFF position, but not past the IDLE gate, abort by placing the PCL to OFF or reselecting AUTO/RESET on the STARTER switch. If the PCL is past the IDLE gate, abort by placing the PCL to OFF.
ABORT START PROCEDURE - 1N
- PCL - OFF; or STARTER SWITCH - AUTO/RESET - 2N
- Perform Motoring Run Procedure - 3C, 4C, 5N, 6N
MOTORING RUN PROCEDURE - PCL - OFF
- IGNITION switch - NORM
- Propeller area - CLEAR
- STARTER switch - MANUAL FOR 20 SECONDS - 7C, 8N
- STARTER switch - NORM
Caution: If a start using external power is either aborted by the PMU, or manually aborted for a hot, hung, or no start, do not attempt subsequent starts.
ABORT START PROCEDURE - 1N
- PCL - OFF; or STARTER SWITCH - AUTO/RESET - 2N
- Perform Motoring Run Procedure - 3C, 4C, 5N, 6N
MOTORING RUN PROCEDURE - PCL - OFF
- IGNITION switch - NORM
- Propeller area - CLEAR
- STARTER switch - MANUAL FOR 20 SECONDS - 7C, 8N
- STARTER switch - NORM
Caution: Repeated PMU aborted start attempts are indicative of engine malfunctions.
ABORT START PROCEDURE - 1N
- PCL - OFF; or STARTER SWITCH - AUTO/RESET - 2N
- Perform Motoring Run Procedure - 3C, 4C, 5N, 6N
MOTORING RUN PROCEDURE - PCL - OFF
- IGNITION switch - NORM
- Propeller area - CLEAR
- STARTER switch - MANUAL FOR 20 SECONDS - 7C, 8N
- STARTER switch - NORM
Note: During ground starts, certain parameters (weak battery, high OAT, high pre-start ITT, high density altitude, tailwind) may cause the PMU to abort a battery start attempt. Though these parameters are not directly monitored by the PMU, they cause a rate of rise in N1 and/or ITT that are indicative of an impending hung or hot start.
ABORT START PROCEDURE - 1N
- PCL - OFF; or STARTER SWITCH - AUTO/RESET - 2N
- Perform Motoring Run Procedure - 3C, 4C, 5N, 6N
MOTORING RUN PROCEDURE - PCL - OFF
- IGNITION switch - NORM
- Propeller area - CLEAR
- STARTER switch - MANUAL FOR 20 SECONDS - 7C, 8N
- STARTER switch - NORM
Note: If a battery start was aborted (PMU or manual abort), connect external power (if available) and perform Motoring Run Procedure. Subsequent starts may be attempted if no engine malfunctions are evident and no limits have been exceeded.
ABORT START PROCEDURE - 1N
- PCL - OFF; or STARTER SWITCH - AUTO/RESET - 2N
- Perform Motoring Run Procedure - 3C, 4C, 5N, 6N
MOTORING RUN PROCEDURE - PCL - OFF
- IGNITION switch - NORM
- Propeller area - CLEAR
- STARTER switch - MANUAL FOR 20 SECONDS - 7C, 8N
- STARTER switch - NORM
Caution: STARTER switch is not spring-loaded from MANUAL to NORM.
ABORT START PROCEDURE - 1N
- PCL - OFF; or STARTER SWITCH - AUTO/RESET - 2N
- Perform Motoring Run Procedure - 3C, 4C, 5N, 6N
MOTORING RUN PROCEDURE - PCL - OFF
- IGNITION switch - NORM
- Propeller area - CLEAR
- STARTER switch - MANUAL FOR 20 SECONDS - 7C, 8N
- STARTER switch - NORM
NOTE: Observe starter duty cycle cool-down period.
EMERGENCY ENGINE SHUTDOWN ON THE GROUND
- PCL - OFF
- FIREWALL SHUTOFF HANDLE - PULL
- Emergency ground egress - As required
No associated Notes, Warnings, or Cautions
EMERGENCY GROUND EGRESS - 1N
- ISS - mode selector - 2W
- Seat safety pin - INSTALL (BOTH) - 3W
- PARKING BRAKE - As required
- Canopy - OPEN
If canopy cannot be opened, or situation requires right side egress: - CFS handle safety pin - Remove (BOTH)
- CFS handle - ROTATE AND PULL (BOTH) - 4W, 5W, 6W
- Upper fittings, lower fittings, and leg restraint garters - RELEASE (BOTH) - 7N
- BAT, GEN, and AUX BAT switches - OFF
- Evacuate aircraft
Note: In a situation requiring immediate ground egress, the ejection system has the capability for 0/0 ejection.
EMERGENCY GROUND EGRESS - 1N
- ISS - mode selector - 2W
- Seat safety pin - INSTALL (BOTH) - 3W
- PARKING BRAKE - As required
- Canopy - OPEN
If canopy cannot be opened, or situation requires right side egress: - CFS handle safety pin - Remove (BOTH)
- CFS handle - ROTATE AND PULL (BOTH) - 4W, 5W, 6W
- Upper fittings, lower fittings, and leg restraint garters - RELEASE (BOTH) - 7N
- BAT, GEN, and AUX BAT switches - OFF
- Evacuate aircraft
WARNING: Failure to ensure that the ISS mode selector is set to SOLO may result in the inadvertent ejection of one or both seats.
EMERGENCY GROUND EGRESS - 1N
- ISS - mode selector - 2W
- Seat safety pin - INSTALL (BOTH) - 3W
- PARKING BRAKE - As required
- Canopy - OPEN
If canopy cannot be opened, or situation requires right side egress: - CFS handle safety pin - Remove (BOTH)
- CFS handle - ROTATE 90 DEGREES COUNTER CLOCKWISE AND PULL (BOTH) - 4W, 5W, 6W
- Upper fittings, lower fittings, and leg restraint garters - RELEASE (BOTH) - 7N
- BAT, GEN, and AUX BAT switches - OFF
- Evacuate aircraft
WARNING: Failure to insert both ejection seat safety pins (if occupied) before ground egress may result in inadvertent activation of ejection sequence and subsequent injury or death when per- forming emergency ground egress.
EMERGENCY GROUND EGRESS - 1N
- ISS - mode selector - 2W
- Seat safety pin - INSTALL (BOTH) - 3W
- PARKING BRAKE - As required
- Canopy - OPEN
If canopy cannot be opened, or situation requires right side egress: - CFS handle safety pin - Remove (BOTH)
- CFS handle - ROTATE AND PULL (BOTH) - 4W, 5W, 6W
- Upper fittings, lower fittings, and leg restraint garters - RELEASE (BOTH) - 7N
- BAT, GEN, and AUX BAT switches - OFF
- Evacuate aircraft
WARNING: If the canopy fracturing system malfunctions in conjunction with a canopy latch failure in the locked position, ejection may be the only option remaining to exit the aircraft. Aircrew shall remove the ejection seat safety pin and ensure shoulder straps, lap straps, and leg restraint garters are still attached prior to pull-ing ejection handle.
EMERGENCY GROUND EGRESS - 1N
- ISS - mode selector - 2W
- Seat safety pin - INSTALL (BOTH) - 3W
- PARKING BRAKE - As required
- Canopy - OPEN
If canopy cannot be opened, or situation requires right side egress: - CFS handle safety pin - Remove (BOTH)
- CFS handle - ROTATE AND PULL (BOTH) - 4W, 5W, 6W
- Upper fittings, lower fittings, and leg restraint garters - RELEASE (BOTH) - 7N
- BAT, GEN, and AUX BAT switches - OFF
- Evacuate aircraft
WARNING: To prevent injury, ensure oxygen mask is on and visor is down prior to actuating the CFS system.
EMERGENCY GROUND EGRESS - 1N
- ISS - mode selector - 2W
- Seat safety pin - INSTALL (BOTH) - 3W
- PARKING BRAKE - As required
- Canopy - OPEN
If canopy cannot be opened, or situation requires right side egress: - CFS handle safety pin - Remove (BOTH)
- CFS handle - ROTATE AND PULL (BOTH) - 4W, 5W, 6W
- Upper fittings, lower fittings, and leg restraint garters - RELEASE (BOTH) - 7N
- BAT, GEN, and AUX BAT switches - OFF
- Evacuate aircraft
WARNING: Each internal CFS handle activates only the CFS charge for the respective transparency. Both internal CFS handles must be activated in order to fracture both transparencies (if required).
EMERGENCY GROUND EGRESS - 1N
- ISS - mode selector - 2W
- Seat safety pin - INSTALL (BOTH) - 3W
- PARKING BRAKE - As required
- Canopy - OPEN
If canopy cannot be opened, or situation requires right side egress: - CFS handle safety pin - Remove (BOTH)
- CFS handle - ROTATE AND PULL (BOTH) - 4W, 5W, 6W
- Upper fittings, lower fittings, and leg restraint garters - RELEASE (BOTH) - 7N
- BAT, GEN, and AUX BAT switches - OFF
- Evacuate aircraft
NOTE: Oxygen hose, emergency oxygen hose, communication leads, and anti-G suit hose will pull free while vacating cockpit and leg restraint lines will pull through leg restraint garter D rings if released with quick-release lever.
ABORT
- PCL - IDLE
- BRAKES - As required - 1W
WARNING: After a stop which required maximum effort braking and if overheated brakes are suspected, do not taxi into or park in a congested area until brakes have had sufficient time to cool. Do not set parking brake.
ENGINE FAILURE IMMEDIATELY AFTER TAKEOFF (sufficient runway remaining straight ahead) - 1W, 2W
- AIRSPEED - 110 KIAS (minimum)
- PCL - As required - 3N
- EMER LDG GR handle - PULL (as required) - 4N
- Flaps - As required
WARNING: If insufficient runway remains to land straight ahead, consider immediate ejection.
ENGINE FAILURE IMMEDIATELY AFTER TAKEOFF (sufficient runway remaining straight ahead) - 1W, 2W
- AIRSPEED - 110 KIAS (minimum)
- PCL - As required - 3N
- EMER LDG GR handle - PULL (as required) - 4N
- Flaps - As required
WARNING: Do not sacrifice aircraft control while troubleshooting or lowering gear with emergency system.
ENGINE FAILURE IMMEDIATELY AFTER TAKEOFF (sufficient runway remaining straight ahead) - 1W, 2W
- AIRSPEED - 110 KIAS (minimum)
- PCL - As required - 3N
- EMER LDG GR handle - PULL (as required) - 4N
- Flaps - As required
NOTE: The pilot should select IDLE to use the increased drag of the not yet feathered propeller or select OFF to reduce the sink rate.
ENGINE FAILURE IMMEDIATELY AFTER TAKEOFF (sufficient runway remaining straight ahead) - 1W, 2W
- AIRSPEED - 110 KIAS (minimum)
- PCL - As required - 3N
- EMER LDG GR handle - PULL (as required) - 4N
- Flaps - As required
NOTE: With a loss of hydraulic pressure, landing gear and flaps cannot be lowered by normal means.
ENGINE FAILURE DURING FLIGHT - (1N, 2N, 3N)
- Zoom/Glide - 125 Knots (Minimum)
- PCL - Off (4N)
- Intercept ELP (5W, 6W)
- Airstart - Attempt if warranted - (7W, 8N)
IF CONDITIONS DO NOT WARRANT AN AIRSTART
- Firewall Shutoff Handle - Pull
- Execute Forced Landing or Eject
NOTE: Zoom results with an engine still producing a usable torque (>6%) will be several hundred to several thousand feet higher in altitude gained.
ENGINE FAILURE DURING FLIGHT - (1N, 2N, 3N)
- Zoom/Glide - 125 Knots (Minimum)
- PCL - Off (4N)
- Intercept ELP (5W, 6W)
- Airstart - Attempt if warranted - (7W, 8N)
IF CONDITIONS DO NOT WARRANT AN AIRSTART
- Firewall Shutoff Handle - Pull
- Execute Forced Landing or Eject
NOTE: Each low altitude zoom capability chart depicted in Figure 3-2, Figure 3-3, and Figure 3-4 represents a no engine condition. Each chart assumes the pilot will not perform any action prior to actual engine failure.
ENGINE FAILURE DURING FLIGHT - (1N, 2N, 3N)
- Zoom/Glide - 125 Knots (Minimum)
- PCL - Off (4N)
- Intercept ELP (5W, 6W)
- Airstart - Attempt if warranted - (7W, 8N)
IF CONDITIONS DO NOT WARRANT AN AIRSTART
- Firewall Shutoff Handle - Pull
- Execute Forced Landing or Eject
NOTE: If experiencing uncommanded power changes/loss of power/uncommanded propeller feather or compressor stalls, refer to appropriate procedure.
ENGINE FAILURE DURING FLIGHT - (1N, 2N, 3N)
- Zoom/Glide - 125 Knots (Minimum)
- PCL - Off (4N)
- Intercept ELP (5W, 6W)
- Airstart - Attempt if warranted - (7W, 8N)
IF CONDITIONS DO NOT WARRANT AN AIRSTART
- Firewall Shutoff Handle - Pull
- Execute Forced Landing or Eject
NOTE: Propeller will not feather unless the PCL is fully in OFF.
ENGINE FAILURE DURING FLIGHT - (1N, 2N, 3N)
- Zoom/Glide - 125 Knots (Minimum)
- PCL - Off (4N)
- Intercept ELP (5W, 6W)
- Airstart - Attempt if warranted - (7W, 8N)
IF CONDITIONS DO NOT WARRANT AN AIRSTART
- Firewall Shutoff Handle - Pull
- Execute Forced Landing or Eject
WARNING: If a suitable landing surface is available, turn immediately to intercept the nearest suitable point on the ELP. Any delay could result in insufficient gliding distance to reach a landing surface.
ENGINE FAILURE DURING FLIGHT - (1N, 2N, 3N)
- Zoom/Glide - 125 Knots (Minimum)
- PCL - Off (4N)
- Intercept ELP (5W, 6W)
- Airstart - Attempt if warranted - (7W, 8N)
IF CONDITIONS DO NOT WARRANT AN AIRSTART
- Firewall Shutoff Handle - Pull
- Execute Forced Landing or Eject
WARNING: Do not delay decision to eject below 2000 feet AGL.
ENGINE FAILURE DURING FLIGHT - (1N, 2N, 3N)
- Zoom/Glide - 125 Knots (Minimum)
- PCL - Off (4N)
- Intercept ELP (5W, 6W)
- Airstart - Attempt if warranted - (7W, 8N)
IF CONDITIONS DO NOT WARRANT AN AIRSTART
- Firewall Shutoff Handle - Pull
- Execute Forced Landing or Eject
WARNING: Airstart procedure is not recommended below 2000 feet AGL, as primary attention should be to eject or safely recover the aircraft.
ENGINE FAILURE DURING FLIGHT - (1N, 2N, 3N)
- Zoom/Glide - 125 Knots (Minimum)
- PCL - Off (4N)
- Intercept ELP (5W, 6W)
- Airstart - Attempt if warranted - (7W, 8N)
IF CONDITIONS DO NOT WARRANT AN AIRSTART
- Firewall Shutoff Handle - Pull
- Execute Forced Landing or Eject
NOTE: Crosscheck N1 against other engine indications to assess condition of engine and deter- mine if an airstart is warranted. At 125 KIAS, an engine which has flamed out will rotate below 8% N1 and indicate 0% N1. The engine oil pressure indicator may display oil pressures up to 4 psi with or without the engine seized.
IMMEDIATE AIRSTART (PMU NORM) (1W)
- PCL - OFF (2W, 3W, 4C)
- Starter Switch - Auto/Reset (5C)
- PCL - Idle, Above 13%N1 (6W, 7C)
- Engine Instruments - Monitor ITT, N1, and oil pressure
IF AIRSTART IS UNSUCCESSFUL
- PCL - Off
- Firewall Shutoff Handle - Pull
- Execute Forced Landing or Eject
IF AIRSTART IS SUCCESSFUL
- PCL - As required after N1 reaches idle RPM (Approximately 67% N1)
- PEL - Execute
- Confirm the position of the following:
a. BOOST PUMP switch - ON ( 8C )
b. Ignition Switch - ON - Starter Switch - Norm
- Bleed Air Inflow switch - Norm
- Gen Switch - Verify On, reset if necessary (9N)
- OBOGS - As required
WARNING: Airstart attempts outside of the airstart envelope may be unsuccessful or result in engine over temperature. Consideration should be given to ensure airstarts are attempted within the airstart envelope (125-200 KIAS for sea level to 15,000 feet, or 135-200 KIAS for 15,001 to 20,000 feet).
IMMEDIATE AIRSTART (PMU NORM) (1W)
- PCL - OFF (2W, 3W, 4C)
- Starter Switch - Auto/Reset (5C)
- PCL - Idle, Above 13%N1 (6W, 7C)
- Engine Instruments - Monitor ITT, N1, and oil pressure
IF AIRSTART IS UNSUCCESSFUL
- PCL - Off
- Firewall Shutoff Handle - Pull
- Execute Forced Landing or Eject
IF AIRSTART IS SUCCESSFUL
- PCL - As required after N1 reaches idle RPM (Approximately 67% N1)
- PEL - Execute
- Confirm the position of the following:
a. BOOST PUMP switch - ON ( 8C )
b. Ignition Switch - ON - Starter Switch - Norm
- Bleed Air Inflow switch - Norm
- Gen Switch - Verify On, reset if necessary (9N)
- OBOGS - As required
WARNING: Do not delay ejection while attempting airstart at low altitude if below 2000 feet AGL.
IMMEDIATE AIRSTART (PMU NORM) (1W)
- PCL - OFF (2W, 3W, 4C)
- Starter Switch - Auto/Reset (5C)
- PCL - Idle, Above 13%N1 (6W, 7C)
- Engine Instruments - Monitor ITT, N1, and oil pressure
IF AIRSTART IS UNSUCCESSFUL
- PCL - Off
- Firewall Shutoff Handle - Pull
- Execute Forced Landing or Eject
IF AIRSTART IS SUCCESSFUL
- PCL - As required after N1 reaches idle RPM (Approximately 67% N1)
- PEL - Execute
- Confirm the position of the following:
a. BOOST PUMP switch - ON ( 8C )
b. Ignition Switch - ON - Starter Switch - Norm
- Bleed Air Inflow switch - Norm
- Gen Switch - Verify On, reset if necessary (9N)
- OBOGS - As required
WARNING: PCL must be in OFF to feather the propeller, and ensure proper starter, ignition, boost pump, and PMU operation during airstart.
IMMEDIATE AIRSTART (PMU NORM) (1W)
- PCL - OFF (2W, 3W, 4C)
- Starter Switch - Auto/Reset (5C)
- PCL - Idle, Above 13%N1 (6W, 7C)
- Engine Instruments - Monitor ITT, N1, and oil pressure
IF AIRSTART IS UNSUCCESSFUL
- PCL - Off
- Firewall Shutoff Handle - Pull
- Execute Forced Landing or Eject
IF AIRSTART IS SUCCESSFUL
- PCL - As required after N1 reaches idle RPM (Approximately 67% N1)
- PEL - Execute
- Confirm the position of the following:
a. BOOST PUMP switch - ON ( 8C )
b. Ignition Switch - ON - Starter Switch - Norm
- Bleed Air Inflow switch - Norm
- Gen Switch - Verify On, reset if necessary (9N)
- OBOGS - As required
CAUTION: Ensure PCL is in OFF; otherwise, fuel may be prematurely introduced during start.
IMMEDIATE AIRSTART (PMU NORM) (1W)
- PCL - OFF (2W, 3W, 4C)
- Starter Switch - Auto/Reset (5C)
- PCL - Idle, Above 13%N1 (6W, 7C)
- Engine Instruments - Monitor ITT, N1, and oil pressure
IF AIRSTART IS UNSUCCESSFUL
- PCL - Off
- Firewall Shutoff Handle - Pull
- Execute Forced Landing or Eject
IF AIRSTART IS SUCCESSFUL
- PCL - As required after N1 reaches idle RPM (Approximately 67% N1)
- PEL - Execute
- Confirm the position of the following:
a. BOOST PUMP switch - ON ( 8C )
b. Ignition Switch - ON - Starter Switch - Norm
- Bleed Air Inflow switch - Norm
- Gen Switch - Verify On, reset if necessary (9N)
- OBOGS - As required
CAUTION: If N1 does not rise within 5 seconds, discontinue the airstart attempt and proceed to IF AIRSTART IS UNSUCCESSFUL due to suspected mechanical failure.
IMMEDIATE AIRSTART (PMU NORM) (1W)
- PCL - OFF (2W, 3W, 4C)
- Starter Switch - Auto/Reset (5C)
- PCL - Idle, Above 13%N1 (6W, 7C)
- Engine Instruments - Monitor ITT, N1, and oil pressure
IF AIRSTART IS UNSUCCESSFUL
- PCL - Off
- Firewall Shutoff Handle - Pull
- Execute Forced Landing or Eject
IF AIRSTART IS SUCCESSFUL
- PCL - As required after N1 reaches idle RPM (Approximately 67% N1)
- PEL - Execute
- Confirm the position of the following:
a. BOOST PUMP switch - ON ( 8C )
b. Ignition Switch - ON - Starter Switch - Norm
- Bleed Air Inflow switch - Norm
- Gen Switch - Verify On, reset if necessary (9N)
- OBOGS - As required
WARNING: Movement of the PCL above IDLE before N stabilizes at approximately 67% will cause an increase in fuel flow which may cause engine failure due to a severe ITT over temperature.
IMMEDIATE AIRSTART (PMU NORM) (1W)
- PCL - OFF (2W, 3W, 4C)
- Starter Switch - Auto/Reset (5C)
- PCL - Idle, Above 13%N1 (6W, 7C)
- Engine Instruments - Monitor ITT, N1, and oil pressure
IF AIRSTART IS UNSUCCESSFUL
- PCL - Off
- Firewall Shutoff Handle - Pull
- Execute Forced Landing or Eject
IF AIRSTART IS SUCCESSFUL
- PCL - As required after N1 reaches idle RPM (Approximately 67% N1)
- PEL - Execute
- Confirm the position of the following:
a. BOOST PUMP switch - ON ( 8C )
b. Ignition Switch - ON - Starter Switch - Norm
- Bleed Air Inflow switch - Norm
- Gen Switch - Verify On, reset if necessary (9N)
- OBOGS - As required
CAUTION: If there is no rise in ITT within 10 seconds after fuel flow indications, place the PCL to OFF and abort the start.
IMMEDIATE AIRSTART (PMU NORM) (1W)
- PCL - OFF (2W, 3W, 4C)
- Starter Switch - Auto/Reset (5C)
- PCL - Idle, Above 13%N1 (6W, 7C)
- Engine Instruments - Monitor ITT, N1, and oil pressure
IF AIRSTART IS UNSUCCESSFUL
- PCL - Off
- Firewall Shutoff Handle - Pull
- Execute Forced Landing or Eject
IF AIRSTART IS SUCCESSFUL
- PCL - As required after N1 reaches idle RPM (Approximately 67% N1)
- PEL - Execute
- Confirm the position of the following:
a. BOOST PUMP switch - ON ( 8C )
b. Ignition Switch - ON - Starter Switch - Norm
- Bleed Air Inflow switch - Norm
- Gen Switch - Verify On, reset if necessary (9N)
- OBOGS - As required
CAUTION: Continuous operation with the BOOST PUMP switch in the ON position will cause damage to the engine-driven low pressure fuel pump. Upon landing, notify maintenance of the duration of flight with BOOST PUMP switch in the ON position.
IMMEDIATE AIRSTART (PMU NORM) (1W)
- PCL - OFF (2W, 3W, 4C)
- Starter Switch - Auto/Reset (5C)
- PCL - Idle, Above 13%N1 (6W, 7C)
- Engine Instruments - Monitor ITT, N1, and oil pressure
IF AIRSTART IS UNSUCCESSFUL
- PCL - Off
- Firewall Shutoff Handle - Pull
- Execute Forced Landing or Eject
IF AIRSTART IS SUCCESSFUL
- PCL - As required after N1 reaches idle RPM (Approximately 67% N1)
- PEL - Execute
- Confirm the position of the following:
a. BOOST PUMP switch - ON ( 8C )
b. Ignition Switch - ON - Starter Switch - Norm
- Bleed Air Inflow switch - Norm
- Gen Switch - Verify On, reset if necessary (9N)
- OBOGS - As required
NOTE: If generator will not reset, verify the STARTER switch is in NORM. The starter will drain battery power in 10 minutes if left in MANUAL.
UNCOMMANDED POWER CHANGES/LOSS OF POWER/UNCOMMANDED PROPELLER FEATHER
- PCL- Mid Range (1N, 2N, 3N)
- PMU switch - OFF (4C, 5C)
- Prop Sys Circuit Breaker (front left console) - Pull, If Np stable below 40% (6N, 7N, 8N)
- PCL - As Required (9W, 10N)
IF POWER IS SUFFICIENT FOR CONTINUED FLIGHT:
5. PEL - Execute
IF POWER IS INSUFFICIENT TO COMPLETE PEL: (11C)
- Prop sys Circuit Breaker - Reset, as required (12W)
- PCL - Off
- Firewall Shutoff Handle - Pull
- Execute Forced Landing or Eject
NOTE: Mid range is a physical PCL angle that approximates the midway position between IDLE and MAX.
UNCOMMANDED POWER CHANGES/LOSS OF POWER/UNCOMMANDED PROPELLER FEATHER
- PCL- Mid Range (1N, 2N, 3N)
- PMU switch - OFF (4C, 5C)
- Prop Sys Circuit Breaker (front left console) - Pull, If Np stable below 40% (6N, 7N, 8N)
- PCL - As Required (9W, 10N)
IF POWER IS SUFFICIENT FOR CONTINUED FLIGHT:
5. PEL - Execute
IF POWER IS INSUFFICIENT TO COMPLETE PEL: (11C)
- Prop sys Circuit Breaker - Reset, as required (12W)
- PCL - Off
- Firewall Shutoff Handle - Pull
- Execute Forced Landing or Eject
NOTE: A PCL position above IDLE will provide the best chance for the engine to recover.
UNCOMMANDED POWER CHANGES/LOSS OF POWER/UNCOMMANDED PROPELLER FEATHER
- PCL- Mid Range (1N, 2N, 3N)
- PMU switch - OFF (4C, 5C)
- Prop Sys Circuit Breaker (front left console) - Pull, If Np stable below 40% (6N, 7N, 8N)
- PCL - As Required (9W, 10N)
IF POWER IS SUFFICIENT FOR CONTINUED FLIGHT:
5. PEL - Execute
IF POWER IS INSUFFICIENT TO COMPLETE PEL: (11C)
- Prop sys Circuit Breaker - Reset, as required (12W)
- PCL - Off
- Firewall Shutoff Handle - Pull
- Execute Forced Landing or Eject
NOTE: A mid-range PCL position will minimize the potential of engine over torque and/or over- temperature when the PMU is turned OFF.
UNCOMMANDED POWER CHANGES/LOSS OF POWER/UNCOMMANDED PROPELLER FEATHER
- PCL- Mid Range (1N, 2N, 3N)
- PMU switch - OFF (4C, 5C)
- Prop Sys Circuit Breaker (front left console) - Pull, If Np stable below 40% (6N, 7N, 8N)
- PCL - As Required (9W, 10N)
IF POWER IS SUFFICIENT FOR CONTINUED FLIGHT:
5. PEL - Execute
IF POWER IS INSUFFICIENT TO COMPLETE PEL: (11C)
- Prop sys Circuit Breaker - Reset, as required (12W)
- PCL - Off
- Firewall Shutoff Handle - Pull
- Execute Forced Landing or Eject
CAUTION: There is a potential for ITT limits to be exceeded if the PMU switch is turned OFF with ITT ≥820 °C.
UNCOMMANDED POWER CHANGES/LOSS OF POWER/UNCOMMANDED PROPELLER FEATHER
- PCL- Mid Range (1N, 2N, 3N)
- PMU switch - OFF (4C, 5C)
- Prop Sys Circuit Breaker (front left console) - Pull, If Np stable below 40% (6N, 7N, 8N)
- PCL - As Required (9W, 10N)
IF POWER IS SUFFICIENT FOR CONTINUED FLIGHT:
5. PEL - Execute
IF POWER IS INSUFFICIENT TO COMPLETE PEL: (11C)
- Prop sys Circuit Breaker - Reset, as required (12W)
- PCL - Off
- Firewall Shutoff Handle - Pull
- Execute Forced Landing or Eject
CAUTION: Ground idle will not be available during land- ing rollout and taxi. Plan for increased land- ing distances due to higher IDLE N1 (approximately 67%).
UNCOMMANDED POWER CHANGES/LOSS OF POWER/UNCOMMANDED PROPELLER FEATHER
- PCL- Mid Range (1N, 2N, 3N)
- PMU switch - OFF (4C, 5C)
- Prop Sys Circuit Breaker (front left console) - Pull, If Np stable below 40% (6N, 7N, 8N)
- PCL - As Required (9W, 10N)
IF POWER IS SUFFICIENT FOR CONTINUED FLIGHT:
5. PEL - Execute
IF POWER IS INSUFFICIENT TO COMPLETE PEL: (11C)
- Prop sys Circuit Breaker - Reset, as required (12W)
- PCL - Off
- Firewall Shutoff Handle - Pull
- Execute Forced Landing or Eject
NOTE: With constant airspeed and torque, RPM can be considered stable if below 40% and no upward change for a 3-second period.
UNCOMMANDED POWER CHANGES/LOSS OF POWER/UNCOMMANDED PROPELLER FEATHER
- PCL- Mid Range (1N, 2N, 3N)
- PMU switch - OFF (4C, 5C)
- Prop Sys Circuit Breaker (front left console) - Pull, If Np stable below 40% (6N, 7N, 8N)
- PCL - As Required (9W, 10N)
IF POWER IS SUFFICIENT FOR CONTINUED FLIGHT:
5. PEL - Execute
IF POWER IS INSUFFICIENT TO COMPLETE PEL: (11C)
- Prop sys Circuit Breaker - Reset, as required (12W)
- PCL - Off
- Firewall Shutoff Handle - Pull
- Execute Forced Landing or Eject
NOTE: If NP indicator is displaying red X’s, switching the PMU to NORM and back OFF will reset the PMU and should restore the NP indication.
UNCOMMANDED POWER CHANGES/LOSS OF POWER/UNCOMMANDED PROPELLER FEATHER
- PCL- Mid Range (1N, 2N, 3N)
- PMU switch - OFF (4C, 5C)
- Prop Sys Circuit Breaker (front left console) - Pull, If Np stable below 40% (6N, 7N, 8N)
- PCL - As Required (9W, 10N)
IF POWER IS SUFFICIENT FOR CONTINUED FLIGHT:
5. PEL - Execute
IF POWER IS INSUFFICIENT TO COMPLETE PEL: (11C)
- Prop sys Circuit Breaker - Reset, as required (12W)
- PCL - Off
- Firewall Shutoff Handle - Pull
- Execute Forced Landing or Eject
NOTE: Propeller should come out of feather within 15-20 seconds.
UNCOMMANDED POWER CHANGES/LOSS OF POWER/UNCOMMANDED PROPELLER FEATHER
- PCL- Mid Range (1N, 2N, 3N)
- PMU switch - OFF (4C, 5C)
- Prop Sys Circuit Breaker (front left console) - Pull, If Np stable below 40% (6N, 7N, 8N)
- PCL - As Required (9W, 10N)
IF POWER IS SUFFICIENT FOR CONTINUED FLIGHT:
5. PEL - Execute
IF POWER IS INSUFFICIENT TO COMPLETE PEL: (11C)
- Prop sys Circuit Breaker - Reset, as required (12W)
- PCL - Off
- Firewall Shutoff Handle - Pull
- Execute Forced Landing or Eject
WARNING: If rate of descent (indicated on the VSI while stabilized at 125 KIAS with gear, flaps, and speed brake retracted and 4-6% torque) is greater than 1500 ft/min, increase torque as necessary (up to 131%) to achieve approximately 1350-1500 ft/min rate of descent. If engine power is insufficient to produce a rate of descent less than 1500 ft/min, set PCL to OFF.
UNCOMMANDED POWER CHANGES/LOSS OF POWER/UNCOMMANDED PROPELLER FEATHER
- PCL- Mid Range (1N, 2N, 3N)
- PMU switch - OFF (4C, 5C)
- Prop Sys Circuit Breaker (front left console) - Pull, If Np stable below 40% (6N, 7N, 8N)
- PCL - As Required (9W, 10N)
IF POWER IS SUFFICIENT FOR CONTINUED FLIGHT:
5. PEL - Execute
IF POWER IS INSUFFICIENT TO COMPLETE PEL: (11C)
- Prop sys Circuit Breaker - Reset, as required (12W)
- PCL - Off
- Firewall Shutoff Handle - Pull
- Execute Forced Landing or Eject
NOTE: The pilot should consider moving the PCL through the full range of motion to determine power available.
UNCOMMANDED POWER CHANGES/LOSS OF POWER/UNCOMMANDED PROPELLER FEATHER
- PCL- Mid Range (1N, 2N, 3N)
- PMU switch - OFF (4C, 5C)
- Prop Sys Circuit Breaker (front left console) - Pull, If Np stable below 40% (6N, 7N, 8N)
- PCL - As Required (9W, 10N)
IF POWER IS SUFFICIENT FOR CONTINUED FLIGHT:
5. PEL - Execute
IF POWER IS INSUFFICIENT TO COMPLETE PEL: (11C)
- Prop sys Circuit Breaker - Reset, as required (12W)
- PCL - Off
- Firewall Shutoff Handle - Pull
- Execute Forced Landing or Eject
CAUTION: Consideration should be given to leaving the engine operating with PCL at mid range.
UNCOMMANDED POWER CHANGES/LOSS OF POWER/UNCOMMANDED PROPELLER FEATHER
- PCL- Mid Range (1N, 2N, 3N)
- PMU switch - OFF (4C, 5C)
- Prop Sys Circuit Breaker (front left console) - Pull, If Np stable below 40% (6N, 7N, 8N)
- PCL - As Required (9W, 10N)
IF POWER IS SUFFICIENT FOR CONTINUED FLIGHT:
5. PEL - Execute
IF POWER IS INSUFFICIENT TO COMPLETE PEL: (11C)
- Prop sys Circuit Breaker - Reset, as required (12W)
- PCL - Off
- Firewall Shutoff Handle - Pull
- Execute Forced Landing or Eject
WARNING: With the PROP SYS circuit breaker pulled and the PMU switch OFF, the feather dump solenoid will not be powered. The propeller will feather at a slower rate as oil pressure decreases and the feathering spring takes effect. Glide performance will be considerably reduced and it may not be possible to intercept or fly the emergency landing pat- tern.
COMPRESSOR STALLS
- PCL - Slowly retard below stall threshold
- Defog switch - ON (1N)
- PCL - Slowly advance as required
IF POWER IS SUFFICIENT FOR CONTINUED FLIGHT:
4. PEL - Execute
IF POWER IS INSUFFICIENT TO COMPLETE PEL:
- PCL - OFF (2W)
- Firewall shutoff handle - Pull
- Execute Forced Landing or Eject
NOTE: Setting the DEFOG switch to ON automatically selects high bleed air inflow and will alleviate back pressure on the engine com- pressor.
COMPRESSOR STALLS
- PCL - Slowly retard below stall threshold
- Defog switch - ON (1N)
- PCL - Slowly advance as required
IF POWER IS SUFFICIENT FOR CONTINUED FLIGHT:
4. PEL - Execute
IF POWER IS INSUFFICIENT TO COMPLETE PEL:
- PCL - OFF (2W)
- Firewall shutoff handle - Pull
- Execute Forced Landing or Eject
WARNING: When the engine is so underpowered that high rates of descent occur, any delay in shutting down the engine to feather the propeller may result in insufficient altitude to reach a suitable landing site.
INADVERTENT DEPARTURE FROM CONTROLLED FLIGHT
- PCL - IDLE
- Controls - Neutral (1W, 2N)
- Altitude - Check (3W)
- Recover from unusual attitude (4C)
WARNING: Improperly positioning the control stick/elevator aft of the neutral position may significantly delay or prevent the aircraft from recovering from an OCF/spin which could result in loss of aircraft and/or crew.
INADVERTENT DEPARTURE FROM CONTROLLED FLIGHT
- PCL - IDLE
- Controls - Neutral (1W, 2N)
- Altitude - Check (3W)
- Recover from unusual attitude (4C)
NOTE: Cycling of control positions or applying anti-spin controls prematurely can aggravate aircraft motion and significantly delay recovery.
INADVERTENT DEPARTURE FROM CONTROLLED FLIGHT
- PCL - IDLE
- Controls - Neutral (1W, 2N)
- Altitude - Check (3W)
- Recover from unusual attitude (4C)
WARNING: Recommended minimum altitude for ejection is 6000 feet AGL.
INADVERTENT DEPARTURE FROM CONTROLLED FLIGHT
- PCL - IDLE
- Controls - Neutral (1W, 2N)
- Altitude - Check (3W)
- Recover from unusual attitude (4C)
CAUTION: Power-on and inverted departures or spins will result in high loads on the engine and torque shaft. If an inverted or power-on departure is encountered, land as soon as conditions permit. The pilot should suspect possible engine damage and may experience unusual engine operation accompanied by low oil pressure or CHIP detector warning. In all cases of inverted or power-on departures, the engine shall be inspected by qualified maintenance personnel after flight.
FIRE IN FLIGHT
IF FIRE IS CONFIRMED: (1W)
1. PCL - Off
2. Firewall Shutoff Handle - Pull
IF FIRE IS EXTINGUISHED:
3. Forced Landing - Execute
IF FIRE DOES NOT EXTINGUISH OR FORCED LANDING IS IMPRACTICAL:
4. Eject (BOTH)
IF FIRE IS NOT CONFIRMED:
5. PEL - Execute (2W, 3W, 4W)
WARNING: Illumination of the fire warning light accompanied by one or more of the following indications is confirmation of an engine fire: smoke; flames; engine vibration; unusual sounds; high ITT; and fluctuating oil pressure, oil temperature, or hydraulic pressure.
FIRE IN FLIGHT
IF FIRE IS CONFIRMED: (1W)
1. PCL - Off
2. Firewall Shutoff Handle - Pull
IF FIRE IS EXTINGUISHED:
3. Forced Landing - Execute
IF FIRE DOES NOT EXTINGUISH OR FORCED LANDING IS IMPRACTICAL:
4. Eject (BOTH)
IF FIRE IS NOT CONFIRMED:
5. PEL - Execute (2W, 3W, 4W)
WARNING: A fire warning light with no accompanying indication is not a confirmed fire. Do not shut down an engine for an unconfirmed fire.
FIRE IN FLIGHT
IF FIRE IS CONFIRMED: (1W)
1. PCL - Off
2. Firewall Shutoff Handle - Pull
IF FIRE IS EXTINGUISHED:
3. Forced Landing - Execute
IF FIRE DOES NOT EXTINGUISH OR FORCED LANDING IS IMPRACTICAL:
4. Eject (BOTH)
IF FIRE IS NOT CONFIRMED:
5. PEL - Execute (2W, 3W, 4W)
WARNING: High engine compartment temperatures resulting from a bleed air leak may cause illumination of the fire warning light. Reducing the PCL setting towards IDLE will decrease the amount of bleed air and possibly extinguish the fire warning light; however, advancing the PCL might be required to intercept the ELP. Regardless of reducing or advancing the PCL, continue to investigate for indications confirming an engine fire.
FIRE IN FLIGHT
IF FIRE IS CONFIRMED: (1W)
1. PCL - Off
2. Firewall Shutoff Handle - Pull
IF FIRE IS EXTINGUISHED:
3. Forced Landing - Execute
IF FIRE DOES NOT EXTINGUISH OR FORCED LANDING IS IMPRACTICAL:
4. Eject (BOTH)
IF FIRE IS NOT CONFIRMED:
5. PEL - Execute (2W, 3W, 4W)
WARNING: If the fire cannot be confirmed, the fire warning system may be at fault and should be tested as conditions permit. If only one fire loop annunciator is illuminated (top or bottom half only), a false fire indication may exist if the other loop tests good.