Big 7 EP’s

Question 1

Respond to Emergencies
Task 1070

Answer 1

FADECF
SELECT suitable landing area if required

Question 2

FADECF

Answer 2

F-Fly the aircraft.
R- safe rotor speed
A- safe attitude
A- safe altitude
S- safe speed
H- safe heading
A- Alert the crew
D- diagnose the problem
E- execute the emergency procedure
C- communicate the plan with the crew, the crew communicates outside the aircraft.
F- fly the aircraft

Question 3

Single Engine failure OGE Hover

Task 1072

Answer 3

CALCAS

Collective lever- adjust to maintain rotor rpm
Airspeed- increase if possible
Landing attitude- establish
Collective lever- raise as necessary to stop decent and cushion landing

After landing

Affected engine- identify
Single engine emergency shutdown- perform

Question 4

Single engine failure OGE flyaway

Task 1074

Answer 4

CACRACASL

Collective lever- adjust to maintain rotor rpm
Airspeed- increase if possible
Collective lever- adjust to oei limits or below-12 FLI 2.5 min
Rotor speed- trim to max
Airspeed- gain, 65 KIAS

After reaching safe altitude

Collective lever- reduce to OEI MCP or below-11 FLI
Affected engine- identify
Single engine emergency shutdown- perform
Land as soon a practicable

Question 5

Perform autorotation

Task 1082

Answer 5

CADB

Collective lever- reduce to maintain NRO within limits
Airspeed- 75 KIAS recommended
Double engine emergency shutdown- perform
Bat master sw- off

Question 6

Respond to IIMC
TASK 1184

Answer 6

AAHTTAAC
Announce “IMC”
Attitude
Heading
Torque
Trim
Airspeed
Altitude
Contact ATC

Question 7

Anti-torque malfunction
Fixed pitch
Stuck pedal

Task 1321

Answer 7

CASSAALAAA

Collective lever- reduce to maintain minimum sideslip
Airspeed- maintain 70 KIAS or higher
Suitable landing area- select
(Hard surface) (left crosswind better)
Shallow approach with nose left- perform

Airspeed below 40 KIAS

Airspeed- reduce close to ground until nose aligned with flight direction
Landing- perform

Airspeed above 40KIAS nose right

Airspeed- increase
Approach- abort climb to auto height
Autorotation- perform

Question 8

Engine overspeed: governor failure

Task 1102

Answer 8

CVN ATL
Collective lever – Raise as necessary to maintain N2 and NRO within limits
VAR NR system NORM/MAN sw – Check MAN
N2 TRIM sw – Try to trim NRO to 101% with matched torque

If step 3 not possible:

Affected engine – Identify
Twist grip (affected engine) – Rotate towards IDLE until N2 and NRO have stabilized in normal range and FLI needles match
LAND AS SOON AS PRACTICABLE

Question 9

Single engine emergency shutdown

Answer 9

Twist grip (affected engine)- rotate slowly to idle, check indications, then off
Rotor speed- trim to max

Bld Htg emer/norm sw- emer
Bld htg rheostat- on

Question 10

Single engine failure- in flight

Answer 10

ORASL
OEI Flight Condition : Establish
Rotor Speed : Trim to maximum
Affected Engine: Identify
Single Engine Emergency Shutdown: Perform
Land as soon as practicable