Term
| Emergency Engine Shutdown |
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Definition
ENG COND lever - STOP
FIRE PULL handle - Pull as required
FIRE PULL handle (affected engine) - Twist clockwise or counterclockwise as required (engine fire only) |
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Term
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Definition
ENG COND lever - Stop
ENG START switch - MTR if high PTIT is indicated |
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Term
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Definition
AUTOROTATE
External Cargo - jettison
FLT DIR CPLR - uncouple |
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Term
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Definition
Thrust control lever - Adjust as necessary to maintain NR
External cargo - jettison (if required)
FLT DIR CPLR - uncouple
Continued flight is not possible
Land as soon as possible
EMER ENG SHUTDOWN (when conditions permit)
Continued flight is possible
Land as soon as practicable
EMER ENG SHUTDOWN (when conditions permit) |
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Term
| ENG 1 or ENG 2 FADEC Caution |
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Definition
FADEC INC/DEC switch (affected engine) - As required
Reduce rate of thrust control lever change |
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Term
| ENG 1 AND ENG 2 FADEC Cautions |
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Definition
FADEC INC/DEC beep switches - beep to 100% match TQ's
Reduce rate of thrust control lever change
Land as soon as Practicable |
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Term
| REV 1 or REV 2 Fail Caution (with) associated ENG 1 or ENG 2 FADEC Caution |
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Definition
If engine power is required for flight
Land as soon as Possible
EMER ENG SHUTDOWN - (affected engine)
If engine power is not required for flight
EMER ENG SHUTDOWN - (affected engine)
FIRE PULL handle (affected engine) - Pull
Refer to single engine failure emergency procedure |
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Term
| REV 1 and REV 2 Fail Caution (with) associated ENG 1 FADEC and ENG 2 FADEC Caution |
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Definition
Land as soon as Possible
EMER ENG SHUTDOWN - as required |
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Term
| Engine Transmission clutch failure to engage |
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Definition
EMER ENG SHUTDOWN - (affected engine)
When NG reaches zero
EMER ENG SHUTDOWN - (Engaged Engine) |
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Term
| Engine Oil-Low Quantity, High Temperature or Low Pressure |
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Definition
If engine power is required for flight
Land as soon as Possible
If engine power is not required
EMER ENG SHUTDOWN - (affected engine)
Refer to single engine failure emergency precedures |
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Term
| ENG 1 or ENG 2 CHIPS Caution |
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Definition
Land as soon as Possible
If engine power is not required for flight and engine/engine transmission oil pressure is below minimum limits or if engine/engine transmission oil tmperature is above the maximum limit
EMER ENG SHUTDOWN - (affected engine)
Refer to single engine failure emergency procedure
If engine/engine transmission oil pressure is not below the minimum limits and engine/transmission oil temperatures remain below the maximum limit
ENG COND lever - Retard to reduce torque (10% mimimum) on the affected engine
Land as soon as practicable
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Term
| ENG 1 and ENG 2 XMSN Warning |
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Definition
EMER ENG SHUTDOWN
(F) Affected engine transmission - Check. The flight engineer will visually check the affected engiine and the engine transmission for fire.
Land as soon as Possible |
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Term
| Transmission Debris Screen Cautions/latches |
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Definition
XMSN DEBRIS, LH COMB DEBRIS OR RH COMB DEBRIS caution on and FWD, L DEBRIS, R DEBRIS, or AFT XMSN DEBRIS SCREEN indicator on maintenance panel
(F) GND RESET - TEST switch - RESET
If indicator does not reset
Land as soon as Possible
XMSN DEBRIS caution and ENG 1 XMSN DEBRIS, ENG 2 XMSN DEBRIS indicator on Maintenance panel
(F) GND RESET - TEST switch - RESET
If indicator does not reset and engine power is required for flight
Land as soon as Possible
If indicator does not reset and engine power is not required for flight
EMER ENG SHUTDOWN (affected engine)
Refer to single engine failure emergency procedures |
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Term
| AFT XMSN or AFT SHAFT PRESS LO |
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Definition
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Term
| ENG 1 or ENG 2 XMSN PRESS LO |
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Definition
Engine power is required
Land as soon as Possible
Engine power is not required
EMER ENG SHUTDOWN
Refer to single engine failure emergency procedures |
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Term
| XMSN PRESS LO and XMSN AUX PRESS LO (same transmission) or XMSN CHIPS Caution |
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Definition
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Term
| XMSN AUX PRESS LO Cautions. MAIN XMSN (FWD, COMB, or AFT) |
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Definition
Main transmission oil pressure or temperature are abnormal
Land as soon as Possible
Main transmission oil pressure and temperature are normal
Land as soon as Practicable |
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Term
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Definition
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Term
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Definition
Land as soon as Possible
Electrical Load - Reduce as much as possible |
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Term
| ENG 1 or ENG 2 XMSN OIL HOT |
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Definition
Engine power is required
Land as soon as Possible
Engine Power is not required
EMER ENG SHUTDOWN
Refer to single engine failure emergency procedure |
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Term
| Residual Fire During Shutdown |
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Definition
ABORT START
FIR PULL handle (affected engine) - Pull |
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Term
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Definition
APU switch - Off
ABORT START |
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Term
| Engine or Fuselage Fire - Flight |
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Definition
Land as soon as Possible
(F) Confirm Fire
EMER ENG SHUTDOWN (affected engine)
Refer to single engine failure emergency procedures
After Landing EMER ENG SHUTDOWN |
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Term
| Engine Compartment, Fuselage, or Electrical Fire - Ground |
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Definition
EMER ENG SHUTDOWN
APU switch - Off
Batt switch - Off |
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Term
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Definition
Land as soon as Possible
GEN 1 and 2 switches - Off
Batt switch - Off |
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Term
| Smoke and Fume Elimination |
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Definition
Airspeed - Above 60 knots
Pilot sliding window - Open
Helicopter attitude - Yaw Left, one half to one ball width on the inclinometer
Upper half of main cabin door - Open
RAMP EMER switch - As required |
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Term
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Definition
Fuel venting from either main tank vent indicates a possibility of fuel cell overpressurization
AUX FUEL PUMP switches (affected side) or ERFS II pump switch if installed - OFF
Main Tank (affected side) - monitor, when 1000 pounds of fuel remain
AUX FUEL PUMP switches (affected side) or ERFS II pump switches if installed - ON (moniter fuel page)
When tank quantity reaches 1600 pounds
AUX FUEL PUMP switches (affected side) or ERFS II pump switches if installed - OFF
Steps 2 through 4 - repeat until auxiliary tanks are empty |
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Term
| ENG 1 or ENG 2 FUEL PRESS LO Caution |
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Definition
XFEED switch - Open (above 6000 feet PA)
Fuel PUMP(S) circuit breakers - check in.
Pump(s) are operational - proceed with step 3
Pump(s) are not operational - proceed with step 4
XFEED switch - Closed
FUEL PUMP Switches - OFF (inoperative pump(s)) |
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Term
| L or R Fuel LVL and ENG 1 or ENG 2 FUEL PRESS LO (opposite sides) Cautions |
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Definition
XFEED Switch - CLOSED
Land as soon as Possible |
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Term
| No. 1 or No. 2 GEN 2 Fail Caution |
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Definition
If bus tie does not exist
GEN switch - OFF/Reset, then ON
If power is not restored
Land as soon as Possible
If bus tie does exist
GEN switch - OFF/Reset then ON
If caution remains on
GEN switch - OFF
Electrical load meters - check if greater than 100% reduce electrical load as required
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Term
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Definition
Land as soon as Possible
If unable to land
Airspeed - below 100 knots
Altitude below 6000 feet PA
AFCS SYSTEM SEL switch - OFF
PDP's - Check circuit breakers and AC cross tie gang bars down
GEN 1 and GEN 2 switch - OFF/Reset then ON
If electrical power is restored (from either side)
Land as soon as Possible
If electrical power is not restored
APU - Start
APU GEN - ON
Reduce electrical load as required
Land as soon as Possible |
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Term
| No. 1 or No. 2 RECT OFF Caution |
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Definition
PDP's - Check
If power is not restored
Land as soon as Possible |
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Term
| No. 1 and No. 2 RECT OFF Cautions |
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Definition
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Term
| No. 1 or No. 2 HYD FLT CONTR Caution |
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Definition
Fluid loss is evident
Land as soon as Possible
Fluid loss is not evident
PWR XFER switch (affected system) - ON
(F) Maintenance Panel - Monitor
Land as soon as Possible
High fluid temperature is evident
Land as soon as Possible |
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Term
| No. 1 and No. 2 HYD FLT CONTR Cautions |
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Definition
PWR XFER 1 and 2 switches - ON
Land as soon as Possible. Avoid large control inputs |
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Term
| UTIL HYD PRESS LO Caution |
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Definition
Land as soon as Possible
Isolation switch (affected subsystem) - OFF
If pressure is restored
Land as soon as Practicable
(F) Maintenance Panel - Monitor
If fluid loss is not evident
APU - Start
Land as soon as Practicable
(F) Maintenance Panel - Monitor
If temperature or pressure is abnormal or abnormal vibration occur
Land as soon as Possible
If high fluid temperature is evident
Land as soon as Possible |
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Term
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Definition
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Term
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Definition
Land away from personnel in the water
EMER ENG SHUTDOWN |
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Term
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Definition
Power Off
AUTOROTATE
Power On
Approach to a hover - 5 to 10 feet
EMER ENG SHUTDOWN
AUTOROTATE |
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Term
| FWD LCTS FAIL and/or AFT LCTA FAIL Caution(s) |
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Definition
If in AUTO mode
Airspeed - Adjust
CYCLIC TRIM circuit breakers - IN
If LCT operation is not indicated
CYCLIC TRIM switch - MANUAL
FWD and AFT CYCLIC TRIM switches - Adjust for airspeed
If LCT operation is not indicated
FWD and AFT CYLIC TRIM switches - RET for 30 seconds, before landing
If in MANUAL mode
Airspeed - Adjust
CYCLIC TRIM circuit breakers - IN
If LCT operation is not indicated
CYCLIC TRIM switch - AUTO
If LCT operation is not indicated
CYCLIC TRIM switch - MANUAL
FWD and AFT CYCLIC TRIM switches - RET both LCTs for 30 seconds, before landing |
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Term
| Single AFCS Failure - Both Selected |
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Definition
Airspeed - Reduce to 100 knots or Vne, whichever is slower
Altitude - Adjust as required
AFCS SYSTEM SEL switch - Isolate defective system. Turn No. 1 ON, if not isolated, turn No. 2 ON
If system is not isolated
AFCS SYSTEM SEL switch - OFF |
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Term
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Definition
AFCS SYSTEM SEL switch - OFF
If IMC
Land as soon as Practicable |
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Term
| Cockpit Control Drive Actuator Failure |
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Definition
If IMC
Thrust control lever - ADJUST (slip is required)
MFD-FD SELECT PAGE - DE-SELECT ALTITUDE HOLD
If VMC
Thrust control lever - ADJUST (slip is required)
Airspeed - Reduce to 100 knots or Vne, which ever is slower
AFCS SYSTEM SEL switch - OFF then Both
If the Thrust CCDA is restored
FLT DIR CPLR - As Required
If the Thrust CCDA is not restored
MFD-FD SELECT PAGE - DE-SELECT ALTITUDE HOLD
FLT DIR CPLR - As Required
Should the pitch CCDA fail proceed with following
If IMC
MFD-FD SELECT PAGE - DE-SELECT SPD
Land as soon as Practicable
If VMC
Airspeed - Reduce to 100 knots or Vne, which ever is slower
AFCS SYSTEM SEL switch - OFF then Both
If the pitch CCDA is restored
FLT DIR CPLR - As Required
If the pitch CCDA is not restored
MFD-FD SELECT PAGE - DE-SELECT SPD
FLT DIR CPLR - As Required |
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Term
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Definition
| Executing a landing at the nearest suitable landing area (e.g., open field) without delay. |
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Term
| Land as soon as Practicable |
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Definition
| Executing a landing at the nearest suitable airfield/heliport |
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Term
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Definition
Thrust Control - Adjust as required to maintain NR
Pedals - Adjust as required
Cyclic - Adjust as required |
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