Immediate Actions Flashcards
Learn IA's
Engine fire in flight
Collective - Reduce to safe single. T-handle - Pull Throttle - Close slowly- confirm Nr Steady. Idle Stop - Release and close fully. Fire Extinguisher - Main N2 - Max Beep UP
after 10 secs fire extinguisher - Researve
Engine fire on the ground
T-Handle - Pull Flight Idle stops - Release both Throttles - Close both Fire extinguisher - Main Fuel Switches - Both Off Boost Pumps - Both Off Rotor Brake - On
Exhaust Fire during start
Flight idle stop - Release
Throttle - Close fully
Starter - 30 secs or ITT within Limits
Electrical/Cabin fire in flight
Radio/Transponder - 7700/Transmit Passengers/Crew - Warn Vent / blower - On Vents and windows - Open -LASA Possible- After Landing - Shutdown *IF flight prolonged then fight fire
Electrical Fire on the ground
Shutdown aircraft fully
Abandon Aircraft and fight fire
Baggage Compartment fire
Collective - Reduce power to min required
Engine Failure in flight
Collective - Control Nr Fire warning - Monitor N2 - Max Beep up Height - Climb to safe height Airspeed - Adjust so not to exceed inter limits of live engine
Engine failure after decision point
Collective - Control Nr Fire warning - Monitor N2- Max Beep up Airspeed - 50-56 kts -When clear of obstructions- Airspeed- Accelerate to 56 kts Collective - Adjust to restore NR Altitude- Climb to safe height
Engine failure before decision point
Collective- Control Nr (95-99) Airspeed - to single engine landing Cyclic- Level Skids prior to touchdown Touchdown - Maintain landing attitude Collective - Cushion with collective and smoothly lower
Engine failure in the hover
Attitude - Maintain, correct drift
Collective - Maintin position initially
Touchdown - Cushion with collective
Collective - Smoothly lower fully
Double engine failure in flight
Collective - Control Nr 91-94 for min ROD
Airspeed - 60-65knts
Landing Light - On
Radio/Trans - 7700 / distress
Passengers/Crew - warn/harness
Throttles - Closed fully
Fuel Valves - Both off
IF vmc - Flare 100-150. Level skids and cushion
IF IMC - Flare 300’ on Rad 5deg nose up, maintain level skids at 50’ and cushion touchdown.
Engine Oil System failure
Collective- Lower to below single engine
Generator failure- Double
Generator field cbs - Check/reset
Generator switches - Reset twice - then off
Radio - Transmit
Governor failure in flight. 1/2
Contain or recover Nr with collective
Establish safe single flight conditions
Runaway up in flight 2/2
Nr increasing- Contain with collective N1, ITT and Tq high on fault engine Close high Tq engine to flight idle Check to reconfirm failed system Faulty Governor - Manual
Runaway down in flight 2/2
Nr decreasing - Recover with collective , chk throttles N1, ITT and Tq low on faulty engine Close low tq engine to idle stop Check to reconfirm failed gov systems Faulty governor - Manual
Governor runaway down on the ground
Collective- Fully down Throttle - Close to flight idle Reconfirm Governor - Manual if >55%n1 Throttle - set n1 to 61 +/- 1% or close if <55%
Governor Runaway up on the ground
Both Throttles - close to flight idle stop
Flight idle stop - Release
Both Throttles - Close fully
Generator Overheat
Gen Switch - OFF
Gen field CB - Pull
Inverter Failure - Single
SFENA - Reset
Inverter Failure - Double
SFENA - Reset if Possible
Tail Rotor Drive Failure in the Hover
Throttles - Close Fully
Cyclic - Minimise drift and yaw
Collective - Cushion touchdown accepting yaw
Tail Rotor drive failure in forward flight
Collective - Enter Auto Airspeed - 65 -70 kts Radio/Transponder - Transmit/Squawk Passenger/Crew - Warn/Harnesses Collective/Airspeed - power and speed for level flight -If Unsuccessful- Throttles - Close fully -carry out EOL
Main drive shaft failure
Collective - enter auto Throttles - Both closed -Carry out EOL- *if time permits Fuel valves - 1 and 2 off Boost pumps - 1 and 2 off
Hydraulic failure - double
Collective - Do not allow to fall
SFENA malfunction (DUPLEX)
Controls - Restore aircraft attitude
Stab release - Disengage using cyclic
Tail Rotor control failure in the hover
Collective- lower slowly
Cyclic - Minimise drift and yaw
Land - accepting yaw
Tail rotor control failure in forward flight
Establish pwr/speed combination for controlled flight (70-90kts)
Fuel low
Fuel Guage - Check indicator for relevent side
Interconnect - Confirm Norm
Atttitude - Avaid large attitude changes
LASA-Poss
Winch runaway in/out
Emergency stop - Operate (winch)
Hoist power - Off (pilot)
Winch power failure
Winch operator - "winch pwer failure" Pilot - "acknowledge" Winch op confirm Speed select - Low >300lb Hoist power CB - In Hoist power switch - on Emegerncy stop reset - press Pilot - assume control if no pOwer
Winch Intercom failure
Pre winch - check stn box, use alt equipment During winch - Inform pilot Pilot - Maintain position Winch op - Check stn box, use alt equip *With comms - continue Pilot - Lift load clear Winch op - Direct pilot.
