LAND AS SOON AS POSSIBLE correct answers Land without delay at the nearest suitable area
(i.e. open field) at which a safe approach and landing is reasonably assured.
LAND AS SOON AS PRACTICAL correct answers Landing site and duration of flight are at
discretion of pilot. Extended flight beyond nearest approved landing area is not recommended.
Engine Failure - Hover
-Indications
1. Left Yaw
2. ENG OUT light illuminated
3. Engine instruments indicate power loss
4. Engine out audio activated when N1 drops below
55%
5. Nr decreasing with ROTOR LOW RPM light and
audio on when Nr drops below 90% correct answers 1. Accomplish autorative descent and
landing
2. Complete helicopter shutdown
Engine Failure - In Flight
-Indications
1. Left Yaw
2. ENG OUT light illuminated
3. Engine instruments indicate power loss
4. Engine out audio activated when N1 drops below
55%
5. Nr decreasing with ROTOR LOW RPM light and
audio on when Nr drops below 90% correct answers 1. Enter Autorotation
, 2. Attempt engine restart if ample altitude remains
If engine restart not attempted:
3. Throttle - Closed
4. FUEL VALUE switch - OFF
5. Accomplish autorotative descent and landing.
6. Complete helicopter shutdown
Autorotative Descent Procedure - Hover correct answers 1. Collective - Maintain
2. Pedals - Control Yaw
3. Collective - Increase as needed to cushion landing
Autorotative Descent Procedure - Flight correct answers 1. Maintain heading and attitude
2. Collective - Adjust as req to maintain 90 to 107% NR
3. Cyclic - Adjust to obtain desired autorotative AIRSPEED
4. Flare to lose airspeed
5. Apply Collective as flare effect decreases to further reduce forward speed and cushion landing
Engine Restart In Flight correct answers 1. Collective - Adjust to maintain 90 to 107% NR
2. AIRSPEED - Adjust to desired
3. Throttle - Closed
4. FUEL VALUE switch - ON
5. STARTER button - Press and hold
6. Throttle - Idle
7. TOT - Modulate throttle to maintain 716 to 768 degrees C
8. Throttle - Advance smoothly to full open position
If restart is unsuccessful, abort start and secure engine as follows:
9. Throttle - Closed