EP’s

Question 1

SINGLE ENGINE FAILURE - HOVER IGE

Answer 1

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 eng emer shutdown – Perform

Question 2

DOUBLE ENGINE FAILURE - FLIGHT

Answer 2

Autorotation – Perform

Question 3

XMSN OIL PRESSURE

Answer 3

If one XMSN oil pressure indication is below 1.0 bar:
1. Power – Reduce
2. LAND AS SOON AS
PRACTICABLE
If both indications are below 1.0 bar:
3. LAND IMMEDIATELY

Question 4

Single engine failure – Hover OGE
(CAL-CAS/ CRA-CASL)

Answer 4

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 eng emer shutdown – Perform

⌲ 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 A SAFE ALTITUDE
6. Collective lever – Reduce to OEI –MCP or below
7. Affected engine – Identify
8. Single eng emer shutdown – Perform
9. LAND AS SOON AS PRACTICABLE

Question 5

Single Engine Failure – FLIGHT (ORASL)

Answer 5

1. OEI flight condition – Establish
2. Rotor speed – Trim to maximum
3. Affected Engine – Identify
4. Single eng emer shutdown – Perform
5. LAND AS SOON AS PRACTICABLE

Question 6

ENGINE OVERSPEED (CV-NAT-L)

Answer 6

1. Collective lever – Raise to as necessary maintain N2 and NRO within limits
2. VAR NR sys NORM/MAN – Check MAN
3. N2 TRIM sw – Try to trim NRO to 101% with matched torque

⌲ If step 3. Is not possible
4. Affected engine – Identify
5. Twist grip (aff eng) – Rotate towards IDLE until N2 and NRO stabilize in normal range and FLI needles match.
6. LAND AS SOON AS PRACTICABLE

Question 7

ENGINE UNDERSPEED
(OBVANT – LS)

Answer 7

1. OEI flight condition – Establish
2. Bleed air consumers – Off
3. VAR NR sys NORM/MAN – Check MAN
4. Affected engine – Identify
5. N2 TRIM sw – Compensate N2/NRO drop and try to match torque

If torque match is not possible

6. Twist grip (aff eng) – Release stop and rotate towards FLIGHT until N2 and NRO stabilize in normal range and FLI needles match
7. LAND AS SOON AS PRACTICABLE

If no residual torque (aff eng) is available

8. Single eng emer shutdown – Perform

Question 8

T/R DRIVE/FIXED PITCH CONTROL FAILURE FWD FLIGHT (CASSAL-AAA)

Answer 8

1. Collective lever – Reduce to obtain minimum sideslip angle
2. Airspeed – Maintain 70 KIAS or higher
3. Suitable landing area – Select Hard flat surface with left crosswind
4. Shallow approach with nose left – Perform

If airspeed can be reduced below 40 kts with nose still pointing left:
5. Airspeed – Reduce close to ground until nose is aligned with flight direction
6. Landing – Perform

If nose direction changes from left to right at airspeed higher than 40 kts:
5. Airspeed – Increase
6. Approach – Abort, climb to sufficient height for autorotation
7. Autorotation – Perform

Question 9

AUTOROTATION (CAD-B)

Answer 9

1. Collective – Reduce to maintain NRO within limits
2. Airspeed – 75KIAS recommended
   • max range 90KIAS
   • min rate-of-descent 60KIAS
3. Dbl eng emer shutdown – Perform
   Approx 100’ AGL
4. Flare attitude – Est (15- 20) reduce airspeed, rate of descent, control NRO
   Approx 8-12’ AGL (10-15’ ATM)
5. Flare attitude – Reduce to approx. 7
6. Heading – Maintain
7. Collective lever – Raise to stop descent and cushion landing
8. BAT MSTR sw – OFF

Question 10

FIRE-ON GROUND

Answer 10

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; – EXT indicator light 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
6. Passengers – Alert/Evacuate

If situation permits and FIRE warning is still on after 1 minute:

7. BOT 1/BOT 2 pb – Press; bottle 2 activated; – EXT indicator light comes on (EMER OFF SW pnl)
8. BAT MSTR sw – OFF

Question 11

FIRE- IN FLIGHT

Answer 11

1. OEI flight condition – Establish
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; – EXT indicator light comes on (EMER OFF SW pnl)
5. Clock stop watch – Start (after BOT 1 legend and EXT indicator light go off (EMER OFF SW pnl)
6. Affected engine – Identify
7. Single engine emergency shutdown – Perform
8. Passengers – Alert
9. LAND AS SOON AS POSSIBLE
   If FIRE warning is still on after 1 minute:
10. BOT 1/BOT 2 pb – Press; bottle 2 activated; – EXT indicator light comes on (EMER OFF SW pnl)
11. LAND IMMEDIATELY