-
Engine Fire on the Ground
- Both Throttles.....Closed
- Fire Pull Handle....Pull
- Fire Ext...............Main, then Reserve
- Emergency Egress.
-
Engine Fire in Flight
- Emergency Descent......Initiate
- Coll/Airspeed...............As Req'd
- Fire Pull handle............Pull
- Fire Ext Switch.............Main
- Inc/Decr Switch...........Max
- Fire, warning light still on after 10 sec
- Fire Ext Switch............Reserve
- Helo...........................Land ASAP
-
Baggage Fire
- Power.............Reduce
- Helicopter........Land ASAP
-
Cabin Fire
- Vent Blower...............On
- Vents and Windows.....Open
-
Electrical Fire
- Immediate descent below 5000ft Hp
- Batt Bus Switches.........Off
- Gen Switches...............Off
- Inverter switches..........Off
- Land ASAP
- If: Continued flight is necessary and below 5000'Hp
- Emerg Load....................Emerg Load
- Gen switches..................Off
- Batt Switches.................On
- Timer............................Start
- Note: Approx. 81 Min of Batt power with Emerg Load.
-
Autorotation
- Coll........................Full down
- Trim.......................Maintain
- Airspeed.................Min 60KIAS
- Landing Area...........Select suitable site Head into wind and turn as req'd
- Instruments...........Check
- Passengers/Crew.....Alert
-
Single Engine Failure
- In hover/Taxi
- Helo...................Control
- Inc/Dec Switch.....Max
- Coll.....................Cushion
-
Single Engine Failure (In-Flight)
- Coll, airspeed.............As req'd
- Inc/Dec Switch...........Max
- Torque, N1, triple tach, ITT....Monitor
- Throttle (affected Engine)......Close
-
Dual Engine Failure
Autorotation, Airspeed......As req'd
-
Engine Oil Pressure (<31PSI)
- Eng oil Press/Temp.........Check
- If: Not within limits
- Coll/Airspeed.................As req'd
- Throttle (affected)..........Idle
- RPM INC DECR Switch....Max
- A/C Switch....................Off
- If: Conditions persists
- Throttle (affected)..........Close
-
Engine Oil Hot (Temp >120 C)
- Eng Oil Press/Temp...............Check
- If: Not within limits
- Coll/Airspeed.......................As Req'd
- Throttle (affected)................Idle
- RPM INC DECR Switch...........Max
- A/C Switch..........................Off
- If: Conditions persists
- Throttle (affected)...............Close
-
Compressor Stall
- Coll/Airspeed.................Reduce
- Heater Switch................Reposition
- If: Condition persists
- Throttle(affected)..........Idle
- RPM INC/DECR Switch....Max
- A/C Switch....................Off
- Land ASAP
- If: Condition persists
- Throttle (affected).........Close
-
C-Box Oil Pressure (<40PSI)
- Power........................Reduce
- CBOX Oil Press/Temp...Check
- If: Outside limits
- Helicopter..................Land ASAP
-
C-Box Oil Temp (>115 C)
- Power........................Reduce
- CBOX Oil Press/Temp...Check
- If: Outside of Limits
- Helicopter..................Land ASAP
-
Main driveshaft Failure
- Autorotation.................Airspeed as Req'd
- Throttles......................Close
- Fuel Switches...............Off
- Crew, Pax....................Brief
-
Rotor Brake Light
- Rotor Brake Handle...............Full Up
- If: Light remains on
- Helicopter............................Land ASAP
-
N2 Turbine Seizure/Failure
- Coll/Airspeed................As required
- Throttle(affected).........Idle
- RPM INC/DECR Switch...Max
- A/C Switch...................Off
-
XMSN Oil Press (<30PSI)
- Power...........................Reduce
- XMSN Oil Press/Temp.....Check
- If: Outside limits
- Helo.............................Land ASAP
-
XMSN Oil Temp (>110 C)
- Power...............................Reduce
- XMSN Oil Press/Temp.........Check
- If: Outside limits
- Helicopter.........................Land ASAP
-
Loss of TR thrust in Hover
- Throttle...........Idle
- Collective.........Raise to cushion
-
Loss of TR thrust in-flight
- Coll....................Reduce to Min
- If: Yaw is uncontrollable
- Throttle..............Idle
- Autorotate..........70KIAS Min
-
Loss of TR Control in Hover
Coll...........Lower gently and land
-
Loss of TR Control in-flight
- Coll/AS.................Adjust as req'd
- Check for FOD.......Both sides
- Pedal position........Check
- Controllability........Check
- Approach..............Shallow to normal
- Note: the nose will almost always go right unless the failure occurred at a relatively high power setting and low airspeed.
-
Sprag Clutch non-engagement
- Throttles(non-engaged)......Close
- If: non-engaged engine has stopped
- shutdown..........Complete
- If: a sudden (hard) engagement occurs
- Both throttles.........Close
-
Battery temp ( Battery Case >71 C)
- Batt Bus Switches.........Off
- Visors..........................Down
- Helo............................Land ASAP
- Egress.........................Away from the nose
-
Emergency Shutdown
- Throttles............................Close
- Fuel Valve Switches.............Off
- Batt Bus Switches................Off
- Rotor Brake........................Engage at 40% Nr. Allow rotors to stop
- Doors................................Open/Jettison
- Helo..................................Egress
-
Engine Hot Start
- Throttle(affected).............Close
- Starter............................Engaged
- Fuel Switch(affected)........Off
- Starter............................Disengage when ITT <300C
-
False- Start (No light within 15 sec or hang-up)
- Throttle (affected)..................Close
- Starter..................................Disengaged
-
Engine re-start in-Flight
Altimeter....................Check for sufficient Altitude
-
High/Low Side Governor Failure (on ground)
Both Throttles..........................Close
-
High/Low Side Governor Failure (in-flight)
- Coll.....................Adjust to maintain Rotor RPM
- Affected Engine.....Identify
- Throttle(affected)..Idle
- If: Throttle reduction has no effect or manual fuel control is desired, proceed as follows.
- Gov Switch (affected)...........Manual
- Throttle (affected)................Open slowly as req'd
-
Generator Overheat
Gen Switch (affected).........Off
-
Hydraulic system Failure
- Affected System.................Identify Positively
- HYDR SYS Switch...............Off
- Helo.................................Land ASAP
-
Main rotor mast torque exceeded 100.5%
- Helo.......land ASAP
- Note: Cats eye in avionics compartment will be tripped at 110% Qm Refer to exceedance limitations page.
-
Ditching
- Helo......................Est Auto 70KIAS
- Coll......................Maintain 91-104.5%Nr
- Crew/Pass.............Brief for ditching
- Shoulder harness...Lock
- Engines................Shutdown
- Doors...................Open & Locked/Jettison
- App plate holder....Out of way
- Cyclic...................Reduce GS 0 KIAS
- Coll.....................Min rate of descent into the water
- Helo...................Egress after rotors stop turning
-
Engine Chip
- Coll/AS............................As req'd
- Throttle............................Idle
- RPM INC/DECR..................Max
- A/C Switch........................Off
-
CBOX/42/90 Chip
Power...................Reduce
-
XMSN Chip
Power.....................reduce
-
Icing Conditions
- Helo...........................Fly clear of icing
- Vent Blower................ON
- Pitot heat....................On
- ITT.............................Maintain within limits
- if: Icing conditions persists
- Helo...........................Land ASAP
|
|
