The Big 7

Question 1

Single Engine Failure - Hover OGE [Fly-away] (CA-CRA-CASL)

Answer 1

1. Collective Lever - Adjust to maintain Rotor RPM
2. Airspeed - Increase if possible
   Transition to OEI - Flight
3. Collective Lever - Adjust to OEI Limits or Below (11FLI - TNG)
4. Rotor Speed - Trim to Maximum
5. Airspeed - Gain 65kts (Vy)
   After reaching a safe altitude:
6. Collective Lever - Reduce to OEI MCP or Below (10 FLI - TNG)
7. Affected Engine - Identify
8. Single Engine Emergency Shutdown - Perform
9. LAND AS SOON AS PRACTICABLE

Question 2

Single Engine Failure - Hover OGE [Forced Landing] (CALCAS)

Answer 2

1. Collective Lever - Adjust to maintain Rotor RPM
2. Airspeed - Increase if possible
3. Landing Attitude - Establish
4. Collective Lever - Raise as Necessary to Stop Descent and Cushion Landing
5. Affected Engine - Identify
6. Single Engine Emergency Shutdown - Perform

Question 3

Single Engine Failure - Cruise (ORASL)

Answer 3

1. OEI Flight Condition - Establish (65kts - 110kts)
2. Rotor Speed - Trim to Maximum
3. Affected Engine - Identify
4. Single Engine Emergency Shutdown - Perform
5. LAND AS SOON AS PRACTICABLE

Question 4

Engine Governor Failure - Overspeed (CVN-ATL)

Answer 4

1. Collective Lever - Raise as Necessary to Maintain N2 and NRO Within Limits
2. VAR NR System NORM/MAN Switch - Check Manual
3. N2 TRIM Switch - Try to Trim NRO 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 NRO Stabilize In Normal Range and FLI
      Needles Match
   6. LAND AS SOON AS PRACTICABLE

Question 5

Engine Governor Failure - Under-speed (OBVAN-TL-S)

Answer 5

1. OEI Flight Condition - Establish (65kts - 110kts)
2. Bleed Air Consumers - Off
3. VAR NR System NORM/MAN Push Button - Check Manual
   4., Affected Engine - Identify
4. N2 TRIM Switch - Compensate N2/NRO Drop and Try to Match Torque
   If torque 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
   7. LAND AS SOON AS POSSIBLE
      If no residual torque (affected engine) is available:
5. Single Engine Emergency Shutdown - Perform

Question 6

Autorotation - Operator’s Supplement (CAD-B)

Answer 6

1. Collective Lever - Reduce to Maintain NRO Within Limits
2. Airspeed - 75KIAS Recommended (Range is 60KIAS - 90KIAS)
3. Double Engine Emergency Shutdown - Perform
4. BAT MSTR Switch - OFF

Question 7

Tail Rotor Drive Failure / Fixed-Pitch Tail Rotor Control Failure - Forward Flight (CAS-SAL-AAA)

Answer 7

1. Collective Lever - Reduce to Obtain Minimum Sideslip Angle
2. Airspeed - Maintain 75KIAS or Higher
3. Suitable Landing Area - Select
4. Shallow Approach With Nose Left - Perform
5. Airspeed - Reduce Close to the Ground Until Nose Is Aligned With the Flight Direction
6. Landing - Perform
7. Airspeed - Increase
8. Abort, Climb to Sufficient Height for Autorotation
9. Autorotation - Perform