Emergencies

Question 1

EXCESSIVE ELECTRICAL LOAD
(high reading on Ammeter or smoke/fumes)
Unusable fuel 151 lbs after battery depleted due to inability to transfer fuel from the fwd cell
With batt & gen OFF, 80% charged 17 amp batt will ops LH boost/LH xfr pump for 1.7 hrs (28v for 2.8 hrs)
When throttle repositioned to idle stop during engine shutdown, PMA will go offline, engine may flameout
Pedal stop disengages with loss of electrical power

Answer 1

GEN OFF
BATT OFF
LH BOOST/XFR ON 
DESCEND BELOW 8000’ pA (Jet A) or 4000 pA (Jet B)
VNE 60 KIAS
LAND ASAPL

Question 2

ENGINE UNDERSPEED

decreasing Ng, Np, Nr, & Tq

Answer 2

Collective - maintain NR 85-107%
CONFIRM THROTTLE IN FLY DETENT
THROTTLE TO MATCH BEZEL WITH NG GUAGE INDICATION
FADEC SWITCH MANUAL
CONTROL NR/NP 95-100% with throttle & collective
LAND AS SOON AS PRACTICAL

Question 3

COMPRESSOR STALL

engine pops, high/erratic MGT, dec/erratic Ng or Np, Tq oscillations

Answer 3

REDUCE COLLECTIVE to maintain slow cruise flight
CHECK MGT & NG for normal indications
ANTI ICE & PART SEP & HEATER ON
if pilot elects to continue	
INCREASE COLLECTIVE SLOWLY TO DESIRED POWER LEVEL
MONITOR MGT & NG
LAND AS SOON AS PRACTICAL
If pilot elects shutdown	
ENTER AUTOROTATION
THROTTLE CLOSED
FUEL VALVE OFF
COLLECTIVE TO MAINTAIN 85-107% Nr
	CYCLIC TO MAINTAIN 55-80 KTS
	prepare for POWER OFF LANDING

Question 4

HOT START

excessive MGT, visible smoke or fire

Answer 4

THROTTLE CLOSED
FUEL VALVE OFF
 starter will remain engaged til MGT < 150C
MOTOR STARTER
SHUTDOWN

Question 5

ENGINE OIL PRES LOW

eng oil press below min

Answer 5

MONITOR ENG OIL PRESSURE & TEMP

LAND AS SOON AS POSSIBLE

Question 6

EOP HIGH/FLUCTUATING

eng oil press above max or fluctuating abnormally

Answer 6

MONITOR ENG OIL PRESSURE & TEMP

LAND AS SOON AS PRACTICAL

Question 7

ENGINE OIL TEMP HIGH

eng oil temp increasing above normal or above max

Answer 7

LAND AS SOON AS PRACTICAL

Question 8

DRIVE SHAFT FAILURE
LOW RPM WITH OVERSPEED
(left yaw, rapid dec Nr, rapid inc Np, Low RPM audio, RPM light)
(inc noise level due to overspeeding engine)
(eng overspeed trip activates at 118.5 Np – FADEC then maintains 100% Np)
(VNE AUTO 100 KIAS MIN R OF D 55 KIAS MAX GLIDE 80 KIAS)

Answer 8

ENTER AUTOROTATION
MAINTAIN HEADING AND ATTITUDE CONTROL
COLLECTIVE TO maintain 85-107% NR 
CYCLIC TO maintain 55-80 KIAS
DO NOT SHUTDOWN ENGINE TO MAINTAIN T/R
Autorotative landing then shutdown

Question 9

ENGINE REMAINS AT 100% FLIGHT IDLE

Answer 9

THROTTLE TO FLIGHT DETENT
2 MINUTE COOL DOWN AT FLAT PITCH
CLOSE THROTTLE

Question 10

ENGINE FIRE ON GROUND

smoke, fumes, fire

Answer 10

THROTTLE CLOSED
FUEL VALVE OFF
GEN OFF
BATT OFF
ROTOR BRAKE ENGAGE

Question 11

ENGINE FIRE IN FLIGHT

Answer 11

ENTER AUTOROTATION
THROTTLE CLOSED
FUEL VALVE OFF
FUEL BOOST/XFR CB’S OFF
BATT OFF AFTER LANDING

Question 12

CABIN SMOKE/FUMES

Answer 12

START DECENT
			AIR BLOWER OFF
			HEATER OFF
			VENTS/WINDOWS OPEN
If source identified or smoke/fumes persist
LAND ASAP
If source identified and smoke/fumes clear
LAND AS SOON AS PRACTICAL

Question 13

ELECTRICAL FIRE
(smoke, fumes, or fire, possible abnormal amps)
If both xfr pumps fail, unusable fuel 151 pounds due to inability to transfer from fwd cell
Fuel will stop xfr at 345 lbs total fuel indicated
With battery and generator OFF, an 80% charged battery will operate left fuel boost pump and left fuel transfer pump for approximately 1.7 hours (2.8 hours with optional 28 amp-hour battery)

Answer 13

VENTS/WINDOWS OPEN
			BEGIN DESCENT
	  		MAINTAIN SAFE FLIGHT CONDITION LAND ASAP
SOURCE IDENTIFIED	
ISOLATE SOURCE VIA SWITCH/CB
SOURCE NOT IDENTIFIED  
GEN OFF		
LAND AS SOON AS PRACTICAL

IF SMOKE NOT DECREASE
VNE 60 Kts
BATT OFF
LAND AS SOON AS POSSIBLE

Question 14

ACTUATOR HARD OVER
(any flt control axis)
(un-commanded movements of one or two flight controls which cannot be trimmed to zero without turning HDY switch off - High flight control forces to oppose movement in one axis, feedback forces only in affected flight control, flight control forces normal in unaffected axis)

Answer 14

MAINTIAN ATTITUDE
HDY SWITCH OFF
AIRSPEED 70-100 KIAS
LAND ASAP 
RUN ON LANDING 15 kts

Question 15

CYCLIC CAM JAM (fore/aft axis)
cyclic fore/aft movement requiring a higher than normal force to override a spring capsule
high (15 lb) fore/aft cyclic control forces
normal pedal, collective, and lateral cyclic control forces

Answer 15

MAINTIAN ATTITUDE
HDY SWITCH ON
LAND AS SOON AS PRACTICAL

Question 16

T/R FAILURE LOSS OF T/R THRUST
IN HOVER
uncontrollable yaw to right, left side slip, nose down tuck, possible fuselage roll

Answer 16

THROTTLE CLOSE,

AUTOROTATIVE LANDING

Question 17

T/R FAILURE LOSS OF T/R THRUST
IN FLIGHT
uncontrollable yaw to right, left side slip, nose down tuck, possible fuselage roll

Answer 17

THROTTLE IDLE
AUTOROTATION MIN 55 KTS KIAS
FLARE AND RUN-ON LANDING

(DO NOT USE CYCLIC TO REDUCE FWD SPEED)

Question 18

T/R FIXED PITCH FAIL IN HOVER

lack of directional response, locked pedals

Answer 18

DO NOT APPLY FORCE TO MOVE PEDALS
PULL PEDAL STOP EMERGENCY RELEASE

do not close throttle unless severe right yaw occurs
LAND FROM HOVER

Question 19

T/R FIXED PITCH FAIL IN FLIGHT left pedal

lack of directional response, locked pedals

Answer 19

left yaw when high power reduced
left yaw when speed increased

power on approach with low airspeed to attain rate of descent with sideslip angle
increased collective before touchdown reduces left yaw
(nose) UP-RIGHT DOWN-LEFT

Question 20

T/R FIXED PITCH FAIL IN FLIGHT RT pedal

lack of directional response, locked pedals

Answer 20

right yaw when power increased

Low power, run-on landing gradually reduce throttle to mtn heading while adding collective to cushion ldg
excessive right yaw – completely close throttle