EP's Flashcards
Basic Rules
1) Maintain Aircraft Control
2) Analyze the Situation
3) Take Proper Action
- If the urgency of landing is not specified, flight can be continued at pilot’s discretion
- Temp/Pressure indications in the Yellow do not necessitate direct action if not specified
ENG 1 or ENG 2 Fail
N1 below threshold value
1) OEI flight condition - Establish
1. In case that power of affected engine tends to zero: – Maintain the normal engine within OEI limits. – Attempt to obtain a safe single engine flight condition. If a climb is necessary to reach a safe flight altitude, attempt to obtain Vy (best rate of climb) or 45 kts (best climb gradient speed). – Continue with the remaining steps of the relevant procedure. 2. In case that affected engine still delivers power: – If deemed necessary, try to escape from immediate danger with both engines operating
2) Affected Engine - Identify
3) Single Engine Emergency Shutdown - Perform
1) Twist grip (affected engine) - Rotate slowly to IDLE, check indications, then to OFF 2) Rotor Speed - Trim to Maximum
FIRE on Engine 1 or 2 (On Ground)
Over temp in the engine compartment
Warning bell will be activated
1) FIRE sw (affected engine) - Raise Guard, Press
2) Both FUEL PRIME PUMPS - Check OFF
3) BOT 1/BOT 2 pb - Press, bottle 1 activated
- External indicator comes on (EMER OFF SW pnl)
4) Clock Stop Watch - Start (after BOT 1 legend and EXT indicator light go off (EMER OFF SW pnl)
5) Double Engine Emergency Shutdown - Perform
On Ground: 1) Both Twist grips - OFF 2) Both FUEL PRIME PUMP sw - OFF 3) BAT MSTR sw - OFF
If situation permits and FIRE warning is still on after 1 minute:
7) BOT 1/BOT 2 pb - Press, Bottle 2 activated
- External indicator comes on (EMER OFF SW pnl)
FIRE on Engine 1 or 2 (In Flight)
1) OEI Flight Condition - Establish
1. In case that power of affected engine tends to zero: – Maintain the normal engine within OEI limits. – Attempt to obtain a safe single engine flight condition. If a climb is necessary to reach a safe flight altitude, attempt to obtain Vy (best rate of climb) or 45 kts (best climb gradient speed). – Continue with the remaining steps of the relevant procedure. 2. In case that affected engine still delivers power: – If deemed necessary, try to escape from immediate danger with both engines operating
2) Airspeed - Reduce if IAS is exceeding 100 kts
3) FIRE sw (Affected Engine) - Raise Guard, Press
4) BOT 1/BOT 2 pb - Press, Bottle 1 activated
- External indicator comes on (EMER OFF SW pnl)
5) Clock Stop Watch - Start (After BOT 1 legend and External indicator comes on (EMER OFF SW pnl)
6) Affected Engine - Identify
7) Single Engine Emergency Shutdown - Perform
1) Twist grip (affected engine) - Rotate slowly to IDLE, check indications, then to OFF 2) Rotor Speed - Trim to Maximum
9) Land ASAP
If fire warning is still on after 1 min:
10) BOT 1/BOT 2 pb - Press, Bottle 2 activated
- External indicator comes on (EMER OFF SW pnl)
If fire warning remains on:
11) LAND IMMEDIATELY
LOW FUEL 1 or 2
If both fuel warning lights remain on:
4) Land within 10 minutes
If one low fuel light remains on:
5) Expect single engine failure
Rotor RPM (NR Low/High)
2) Collective Lever - Adjust as necessary to maintain Nr within normal range
XMSN OIL PRESS
If one oil pressure indication is below 1.0 Bar
1) Power - Reduce
If both indications are below 1.0 Bar
2) LAND IMMEDIATELY
Descend with minimum power
ENG CHIP 1 or 2
On Ground:
1) Affected Engine: Identify
2) Single Engine Emergency Shutdown - Perform
1) Twist grip (affected engine) - Rotate slowly to IDLE, check indications, then to OFF 2) Rotor Speed - Trim to Maximum
In Flight:
1) OEI Flight Condition - Establish
1. In case that power of affected engine tends to zero: – Maintain the normal engine within OEI limits. – Attempt to obtain a safe single engine flight condition. If a climb is necessary to reach a safe flight altitude, attempt to obtain Vy (best rate of climb) or 45 kts (best climb gradient speed). – Continue with the remaining steps of the relevant procedure. 2. In case that affected engine still delivers power: – If deemed necessary, try to escape from immediate danger with both engines operating
2) Affected Engine - Identify
Alternative 1:
3) Single Engine Emergency Shutdown - Perform
1) Twist grip (affected engine) - Rotate slowly to IDLE, check indications, then to OFF 2) Rotor Speed - Trim to Maximum
Alternative 2:
3) Twist Grip (Affected Engine) - Rotate Slowly to IDLE, Check Indications
ENG OIL P 1 or 2
Affected Engine Oil Pressure Below Minimum:
2) OEI Flight Condition - Establish
1. In case that power of affected engine tends to zero:
– Maintain the normal engine within OEI limits.
– Attempt to obtain a safe single engine flight condition. If a climb is necessary to reach a safe flight altitude, attempt to obtain Vy (best rate of climb) or 45 kts (best climb gradient speed).
– Continue with the remaining steps of the relevant procedure.
2. In case that affected engine still delivers power:
– If deemed necessary, try to escape from immediate danger with both engines operating
3) Affected Engine - Identify
4) Single Engine Emergency Shutdown - Perform
1) Twist grip (affected engine) - Rotate slowly to IDLE, check indications, then to OFF 2) Rotor Speed - Trim to Maximum
FUEL FILT 1 and/or 2
Both Caution Indicators Illuminated:
1) LAND ASAP
Be prepared for double engine failure
GEN DISCON 1 or 2
1) DC Volts, GEN AMPS - Check
If one or both parameters: Voltage <28.2 V or >28.8 V, Amps <0 A or >200 A
2) Both BUSTIE sw’s - OFF (Both BUSTIE OPN Cautions present)
If voltage >30.5 V:
3) Both GEN sw’s - OFF (Both GEN DISCON Cautions Present)
GEN DISCON 1 and 2
1) GEN AMPS - Check
If GEN Amps < 0 A:
2) Both BUSTIE sw’s - OFF (Both BUSTIE OPN cautions present)
GEN OVHT 1 or 2
1) Affected Gen Sw - OFF
If GEN OVHT remains illuminated for more than 1 min of shutting down the Generator:
2) OEI Flight Condition - Establish
1. In case that power of affected engine tends to zero: – Maintain the normal engine within OEI limits. – Attempt to obtain a safe single engine flight condition. If a climb is necessary to reach a safe flight altitude, attempt to obtain Vy (best rate of climb) or 45 kts (best climb gradient speed). – Continue with the remaining steps of the relevant procedure. 2. In case that affected engine still delivers power: – If deemed necessary, try to escape from immediate danger with both engines operating
3) Affected Engine - Identify
4) Single Engine Emergency Shutdown - Perform
1) Twist grip (affected engine) - Rotate slowly to IDLE, check indications, then to OFF 2) Rotor Speed - Trim to Maximum
XMSN OIL T
1) XMSN oil pressure and temp indicators - Check
If indications are above limits:
2) Power - Reduce as much as possible
If oil temperature indication remains above limit:
3) LAND ASAP
Single Engine Failure (Hover IGE)
1) Collective lever – Adjust to OEI limits or below
2) Landing attitude – Establish
3) Collective lever – Raise as necessary to stop descent and cushion landing
After landing:
4) Affected engine – Identify
5) Single engine emergency shutdown – Perform
1) Twist grip (affected engine) - Rotate slowly to IDLE, check indications, then to OFF 2) Rotor Speed - Trim to Maximum
Single Engine Failure (Hover OGE)
1) Collective lever - Adjust to maintain rotor RPM
2) Airspeed - Increase if possible
FORCED LANDING
3) Landing attitude - Establish
4) Collective lever - Raise as necessary to stop descent and cushion landing
After Landing:
5) Affected engine - Identify
6) Single engine emergency shutdown - Perform
1) Twist grip (affected engine) - Rotate slowly to IDLE, check indications, then to OFF
2) Rotor Speed - Trim to Maximum
Transition to OEI Flight:
3) Collective lever - Adjust to OEI-limits or below
4) Rotor speed - Trim to maximum
5) Airspeed - Gain, 65 KIAS (VY)
After reaching safe altitude:
6) Collective lever - Reduce to OEI MCP or below
7) Affected engine - Identify
8) Single engine emergency shutdown - Perform
1) Twist grip (affected engine) - Rotate slowly to IDLE, check indications, then to OFF 2) Rotor Speed - Trim to Maximum
Single Engine Failure (Takeoff)
- Collective lever - Adjust to maintain rotor RPM
REJECTED TAKEOFF
2) Landing attitude- Establish
3) Collective lever - Raise as necessary to stop descent and cushion landing
After Landing:
4) Affected engine - Identify
5) Single engine emergency shutdown - Perform
1) Twist grip (affected engine) - Rotate slowly to IDLE, check indications, then to OFF
2) Rotor Speed - Trim to Maximum
TRANSITION TO OEI - FLIGHT
2) Collective lever - Adjust to OEI-limits or below
3) Rotor speed - Trim to maximum
4) Airspeed - Gain, 65 KIAS (VY)
After reaching safe altitude:
5) Collective Lever - Reduce to OEI MCP or below
6) Affected engine - Identify
7) Single engine emergency shutdown - Perform
1) Twist grip (affected engine) - Rotate slowly to IDLE, check indications, then to OFF 2) Rotor Speed - Trim to Maximum
Single Engine Failure (Flight)
Procedure
1) OEI flight condition - Establish
1. In case that power of affected engine tends to zero: – Maintain the normal engine within OEI limits. – Attempt to obtain a safe single engine flight condition. If a climb is necessary to reach a safe flight altitude, attempt to obtain Vy (best rate of climb) or 45 kts (best climb gradient speed). – Continue with the remaining steps of the relevant procedure. 2. In case that affected engine still delivers power: – If deemed necessary, try to escape from immediate danger with both engines operating
2) Rotor speed - Trim to maximum
3) Affected engine - Identify
4) Single engine emergency shutdown - Perform
1) Twist grip (affected engine) - Rotate slowly to IDLE, check indications, then to OFF 2) Rotor Speed - Trim to Maximum
Single Engine Failure (Approach)
1) Rotor speed - Trim to maximum
2) Single engine landing procedure - Perform
LANDING APPROACH: 1) Rotor speed - Check Maximum 2) Bleed air heating (if installed) - Check OFF 3) Airspeed - 65 kts (Vy) 4) Shallow approach - Establish ON FINAL, AT 50 FT AGL: 5) Airspeed - 40 kts 6) Rate of descent - Max 500 ft/min TOUCHDOWN: 7) Airspeed - Reduce to min depending on power available 8) Landing attitude - Establish 9) Collective lever - Raise as necessary to stop descent and cushion landing AFTER LANDING: 10) Collective Lever - Lower Slowly 11) Cyclic Stick - Maintain Neutral Position
After Landing:
3) Affected engine - Identify
4) Single engine emergency shutdown - Perform
1) Twist grip (affected engine) - Rotate slowly to IDLE, check indications, then to OFF 2) Rotor Speed - Trim to Maximum
Single Engine Emergency Shutdown
1) Twist grip (affected engine) - Rotate slowly to IDLE, check indications, then to OFF
2) Rotor Speed - Trim to Maximum
Engine Overspeed (Driveshaft Failure)
1) OEI flight condition - Establish
1. In case that power of affected engine tends to zero: – Maintain the normal engine within OEI limits. – Attempt to obtain a safe single engine flight condition. If a climb is necessary to reach a safe flight altitude, attempt to obtain Vy (best rate of climb) or 45 kts (best climb gradient speed). – Continue with the remaining steps of the relevant procedure. 2. In case that affected engine still delivers power: – If deemed necessary, try to escape from immediate danger with both engines operating
2) Affected engine - Identify
3) Single engine emergency shutdown - Perform
1) Twist grip (affected engine) - Rotate slowly to IDLE, check indications, then to OFF 2) Rotor Speed - Trim to Maximum
Engine Overspeed (Governor Failure)
1) Collective lever -Raise as necessary to maintain N2 and Nr within limits
2) VAR NR system NORM/MAN sw - Check MAN
3) N2 TRIM sw - Try to trim Nr to 101% with matched torque
If step 3 is not possible:
4) Affected engine - Identify
5) Twist grip (affected engine)- Rotate towards IDLE until N2 and Nr stabilize in normal range and FLI needles match
Engine Underspeed (Governor Failure)
1) OEI flight condition - Establish
1. In case that power of affected engine tends to zero: – Maintain the normal engine within OEI limits. – Attempt to obtain a safe single engine flight condition. If a climb is necessary to reach a safe flight altitude, attempt to obtain Vy (best rate of climb) or 45 kts (best climb gradient speed). – Continue with the remaining steps of the relevant procedure. 2. In case that affected engine still delivers power: – If deemed necessary, try to escape from immediate danger with both engines operating
2) Bleed air consumers - Off
3) VAR NR system NORM/MAN pb - Check MAN
4) Affected engine - Identify
5) N2 TRIM sw - Compensate N2/Nr drop and try to match torque
If TQ match is not possible:
6) Twist grip (affected engine) - Release stop plate and rotate towards FLIGHT until N2 and NRO stabilize in normal range and FLI needles match
If no residual TQ (affected engine) is available:
8) Single Engine Emergency Shutdown - Perform
1) Twist grip (affected engine) - Rotate slowly to IDLE, check indications, then to OFF 2) Rotor Speed - Trim to Maximum
Compressor Stall
1) Collective lever - Lower
2) Engine instruments - Monitor
3) Collective lever - Raise slowly
If compressor stall returns:
4) Affected engine - Identify (TOT)
5) Single engine emergency shutdown - Perform
1) Twist grip (affected engine) - Rotate slowly to IDLE, check indications, then to OFF 2) Rotor Speed - Trim to Maximum
Droop Compensation Failure
Collective Lever - Maintain Nr within limits
Engine Oil Temp High
1) OEI flight condition - Establish
1. In case that power of affected engine tends to zero: – Maintain the normal engine within OEI limits. – Attempt to obtain a safe single engine flight condition. If a climb is necessary to reach a safe flight altitude, attempt to obtain Vy (best rate of climb) or 45 kts (best climb gradient speed). – Continue with the remaining steps of the relevant procedure. 2. In case that affected engine still delivers power: – If deemed necessary, try to escape from immediate danger with both engines operating
2) Affected engine - Identify
3) Twist grip (affected engine) - Adjust to 20–30% torque (TWIST GRIP caution indication comes on)
4) Oil temperature indicator (affected engine) - Monitor
If engine oil temp still remains above limit:
6) Single Engine Emergency Shutdown - Perform
1) Twist grip (affected engine) - Rotate slowly to IDLE, check indications, then to OFF 2) Rotor Speed - Trim to Maximum
Double Engine Failure (Hover IGE)
- Right pedal - Apply as necessary to stop yaw
- Landing attitude - Establish
- Collective lever - Raise as necessary to cushion landing
Double Engine Failure (Flight)
1) Autorotation - Perform
1) Collective lever - Reduce to maintain Nr within limits
2) Airspeed - 75 KIAS recommended
3) Double Engine Emergency Shutdown - Perform
In Flight:
1) Both Twist grips - OFF
If there is an indication that engines are still running:
2) Both EMER OFF sw - Press
After Landing:
8) BAT MSTR sw - OFF
Double Engine Emergency Shutdown
On Ground:
1) Both Twist grips - OFF
2) Both FUEL PRIME PUMP sw - OFF
3) BAT MSTR sw - OFF
In Flight:
1) Both Twist grips - OFF
If there is an indication that engines are still running:
2) Both EMER OFF sw - Press
Autorotation
1) Collective lever - Reduce to maintain Nr within limits
2) Airspeed - 75 KIAS recommended
3) Double Engine Emergency Shutdown - Perform
In Flight: 1) Both Twist grips - OFF If there is an indication that engines are still running: 2) Both EMER OFF sw - Press
After Landing:
8) BAT MSTR sw - OFF
Max Range Airspeed - 90 kts
Min Rate-of-Descent Airspeed - 60 kts
Cabin Fire
On Ground:
1) Double engine emergency shutdown - Perform
On Ground: 1) Both Twist grips - OFF 2) Both FUEL PRIME PUMP sw - OFF 3) BAT MSTR sw - OFF
2) Passengers - Alert/Evacuate
3) Fire - Extinguish if possible
In Flight:
1) Airspeed - 65 KIAS recommended
2) Passengers - Alert
3) Heating/air conditioning (if installed) - OFF
4) Fire - Extinguish if possible
5) Fumes, smoke, fire extinguishing fumes/gas - Eliminate, open doors, windows and vents (fresh air)
6) LAND ASAP
After Landing:
7) Double Emergency Engine Shutdown - Perform
On Ground: 1) Both Twist grips - OFF 2) Both FUEL PRIME PUMP sw - OFF 3) BAT MSTR sw - OFF
Electrical Fire/Short Circuit
On Ground:
1) Double engine emergency shutdown – Perform
On Ground: 1) Both Twist grips - OFF 2) Both FUEL PRIME PUMP sw - OFF 3) BAT MSTR sw - OFF
2) Passengers – Alert/evacuate
3) EPU, if connected – Disconnect
4) Fire – Extinguish if possible
In Flight: 1) Both BUS TIE sw’s - OFF (both BUSTIE OPN cautions present) 2) GEN 1 and GEN 2 sw’s - OFF (both GEN DISCON cautions and BAT DISCH caution pres- ent) 3) Electrical consumers - Reduce as much as possible 4) Passengers - Alert
Tail Rotor Drive Failure (Hover IGE)
1) Both Twist grips - Rotate to Idle
And simultaneously:
2) Landing Attitude - Establish
3) Collective Lever - Apply as Necessary
After landing:
4. Double engine emergency shutdown - Perform
On Ground: 1) Both Twist grips - OFF 2) Both FUEL PRIME PUMP sw - OFF 3) BAT MSTR sw - OFF
Tail Rotor Drive Shaft Failure (Hover OGE)
1) Collective lever - Reduce as required to stop rotation
If height permits:
2) Airspeed - Gain, then proceed according to para 3.6.2 (Tail Rotor Failure - Forward Flight)
1) Collective lever - Reduce to obtain minimum sideslip angle
2) Airspeed - Maintain 70 KIAS or higher
- Landing surface should be hard (e.g. concrete, asphalt) and flat.
- Left crosswind is advantageous
4) Shallow Approach with Nose Left - Perform
If airspeed can be reduced below 40 kts with the nose still pointing to the left:
5) Airspeed - Reduce close to the ground until nose is aligned with the
flight direction
6) Landing - Perform
If the nose direction changes from left to right above 40 kts:
5) Airspeed – Increase
6) Approach – Abort, climb to sufficient height for autorotation
- Headwind is advantageous
7) Autorotation - Perform
1) Collective lever - Reduce to maintain Nr within limits
2) Airspeed - 75 KIAS recommended
3) Double Engine Emergency Shutdown - Perform
In Flight:
1) Both Twist grips - OFFIf there is an indication that engines are still running: 2) Both EMER OFF sw - Press
After Landing:
8) BAT MSTR sw - OFF
If height does not permit:
2) Both Twist grips - Rotate to IDLE
3) Collective lever - Raise to stop descent and cushion landing
After landing:
4) Double engine emergency shutdown - Perform
On Ground: 1) Both Twist grips - OFF 2) Both FUEL PRIME PUMP sw - OFF 3) BAT MSTR sw - OFF
Tail Rotor Drive Failure/Fixed-pitch Tail Rotor Control Failure - Forward Flight
1) Collective lever - Reduce to obtain minimum sideslip angle
2) Airspeed - Maintain 70 KIAS or higher
- Landing surface should be hard (e.g. concrete, asphalt) and flat.
- Left crosswind is advantageous
4) Shallow Approach with Nose Left - Perform
If airspeed can be reduced below 40 kts with the nose still pointing to the left:
5) Airspeed - Reduce close to the ground until nose is aligned with the
flight direction
6) Landing - Perform
If the nose direction changes from left to right above 40 kts:
5) Airspeed – Increase
6) Approach – Abort, climb to sufficient height for autorotation
- Headwind is advantageous
7) Autorotation - Perform
1) Collective lever - Reduce to maintain Nr within limits
2) Airspeed - 75 KIAS recommended
3) Double Engine Emergency Shutdown - Perform
In Flight:
1) Both Twist grips - OFFIf there is an indication that engines are still running: 2) Both EMER OFF sw - Press
After Landing:
8) BAT MSTR sw - OFF
Pedal Vibrations
Impending Tail Rotor System Failure
1) LAND ASAP
C2e YAW Actuator Runaway
1) Yaw Motion - Counteract
2) SAS/AP C/O pb (on cyclic stick) - Press
