Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

EPs And limits > EP’s > Flashcards

EP’s Flashcards

1
Q

SINGLE ENGINE FAILURE - HOVER IGE

A
  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
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

DOUBLE ENGINE FAILURE - FLIGHT

A

Autorotation – Perform

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

XMSN OIL PRESSURE

A

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

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

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

A
  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

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Single Engine Failure – FLIGHT (ORASL)

A
  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
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

ENGINE OVERSPEED (CV-NAT-L)

A
  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

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

ENGINE UNDERSPEED
(OBVANT – LS)

A
  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

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

If no residual torque (aff eng) is available

  1. Single eng emer shutdown – Perform
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

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

A
  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

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

AUTOROTATION (CAD-B)

A
  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
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

FIRE-ON GROUND

A
  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:

  1. BOT 1/BOT 2 pb – Press; bottle 2 activated; – EXT indicator light comes on (EMER OFF SW pnl)
  2. BAT MSTR sw – OFF
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

FIRE- IN FLIGHT

A
  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
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

ENG CHIP (On Ground)

A

Procedure

  1. Affected engine – Identify
  2. Single engine emergency shutdown – Perform
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

ENG CHIP (In-Flight)

A

IN FLIGHT

  1. OEI flight condition – Establish
  2. Affected engine – Identify
  3. Alternative:
  4. Single engine emergency shutdown – Perform
  5. Alternative:
  6. Twist grip (affected engine) – Rotate slowly to IDLE, check indications
  7. LAND AS SOON AS PRACTICABLE
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

ENG OIL P (low)

A

Affected engine oil pressure below minimum.

  1. Engine oil pressure – Check
  2. OEI flight condition – Establish
  3. Affected engine – Identify
  4. Single engine emergency shutdown – Perform
  5. LAND AS SOON AS PRACTICABLE
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Single engine failure-takeoff

A
  1. Collective lever – Adjust to maintain rotor RPM

REJECTED TAKEOFF

  1. Landing attitude – Establish
  2. Collective lever – Raise as necessary to stop descent and cushion landing

After landing:

  1. Affected engine – Identify
  2. Single engine emergency shutdown – Perform

TRANSITION TO OEI - FLIGHT

  1. Collective lever – Adjust to OEI-limits or below
  2. Rotor speed – Trim to maximum
  3. Airspeed – Gain, 65 KIAS (VY) After reaching safe altitude:
  4. Collective lever – Reduce to OEI MCP or below
  5. Affected engine – Identify
  6. Single engine emergency shutdown – Perform
  7. LAND AS SOON AS PRACTICABLE
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

Single engine failure- approach

A
  1. Rotor speed – Trim to maximum
  2. Single engine landing procedure – Perform After landing:
  3. Affected engine – Identify
  4. Single engine emergency shutdown – Perform
17
Q

Engine oil temperature high

A
  1. OEI flight condition – Establish
  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 temperature decreases below limit:
5. LAND AS SOON AS PRACTICABLE

If engine oil temperature still remains above limit:
6. Single engine emergency shutdown – Perform

  1. LAND AS SOON AS PRACTICABLE
18
Q

Engine overspeed – driveshaft failure

A
  1. OEI flight condition – Establish
  2. Affected engine – Identify
  3. Single engine emergency shutdown – Perform
  4. LAND AS SOON AS PRACTICABLE
19
Q

Perform a single engine shutdown

A
  1. Twist grip (affected engine) – Rotate slowly to IDLE, check indications, then to OFF
  2. Rotor speed – Trim to maximum
20
Q

GEN OVHT

A
  1. Affected GEN sw – OFF

CAUTION IF GEN OVHT CAUTION INDICATION REMAINS ON AND IF THERE ARE INDICATIONS OF A FIRE SUCH AS BURNING ODOR OR SMOKE, SHUT DOWN THE AFFECTED ENGINE.

If GEN OVHT caution indication remains on for more than 1 minute:

  1. OEI flight condition – Establish
  2. Affected engine – Identify
  3. Single engine emergency shutdown – Perform
  4. LAND AS SOON AS PRACTICABLE
21
Q

FUEL FILT

A

One caution indication: LAND AS SOON AS PRACTICABLE

CAUTION BE PREPARED FOR SINGLE ENGINE FAILURE.

Both caution indications:

LAND AS SOON AS POSSIBLE

CAUTION BE PREPARED FOR DOUBLE ENGINE FAILURE

22
Q

Low Fuel

A
  1. Fuel quantity indication – Check

If positive fuel indication in the main tank:

  1. Both fuel pump XFER sw (Fwd + Aft) – Check ON
  2. Both fuel pump XFER circuit breakers (Fwd + Aft) – Check in

If both FUEL LOW warning lights remain on:

  1. LAND WITHIN 10 MINUTES

If one FUEL LOW warning light remains on:

  1. Expect single engine failure
23
Q

BAT TEMP (on ground)

  • must know by memory
A
  1. BAT MSTR sw – OFF *
  2. Engines – Shut down
24
Q

BAT TEMP (in flight single pilot)
* must know by memory

A
  1. BAT MSTR sw – OFF*
  2. LAND AS SOON AS POSSIBLE *
  3. Engine shutdown – Perform
  4. Visual inspection of battery – Perform

If visual inspection reveals no indication of battery overheating:
5. Start-up procedure – Perform
6. BAT MSTR sw – OFF

NOTE Continue flight in VMC only. On CAD the BAT DISCON caution will appear.

  1. LAND AS SOON AS PRACTICABLE
25
Q

BAT TEMP (Dual pilot)
* must know by memory

A
  1. BAT MSTR sw – OFF*
  2. LAND AS SOON AS POSSIBLE*
  3. Pilot remaining on seat – “Hands on”
  4. Engines – Leave running in IDLE
  5. Visual inspection of battery – Perform

NOTE Continue flight (VMC) only if visual inspection reveals no indication of battery overheating. Leave battery OFF or disconnect battery. On CAD the BAT DISCON caution will appear.

  1. LAND AS SOON AS PRACTICABLE
26
Q

Compressor stall

A
  1. Collective lever – Lower
  2. Engine instruments – Monitor
  3. Collective lever – Raise slowly

If compressor stall returns:
4. Affected engine – Identify (TOT)

  1. Single engine emergency shutdown – Perform
  2. LAND AS SOON AS PRACTICABLE
27
Q

Droop compensation failure

Conditions/Indications
– NRO and both N2 decrease when collective lever is raised – NRO and both N2 increase when collective lever is lowered

A
  1. Collective lever – Maintain NRO within limits
  2. LAND AS SOON AS PRACTICABLE
28
Q

Double engine failure - hover IGE

A
  1. Right pedal – Apply as necessary to stop yaw
  2. Landing attitude – Establish
  3. Collective lever – Raise as necessary to cushion landing
29
Q

Perform Double engine emergency shutdown(on ground)

A

ON GROUND

  1. Both Twist grips – OFF
  2. Both FUEL PRIME PUMP sw – OFF
  3. BAT MSTR sw – OFF
30
Q

Perform Double engine emergency shutdown (in flight)

A

IN FLIGHT
1. Both Twist grips – OFF
If there is an indication that the engines are still running:

  1. Both EMER OFF sw – Press
31
Q

Cabin fire (on ground)

A

ON GROUND

  1. Double engine emergency shutdown – Perform
  2. Passengers – Alert/Evacuate
  3. Fire – Extinguish if possible
32
Q

Cabin fire (in-flight)

A

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 AS SOON AS POSSIBLE

After landing:
7. Double engine emergency shutdown – Perform

33
Q

Tail rotor drive failure - hover

A
  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

F HOVER OUT OF GROUND EFFECT

  1. Collective lever – Reduce as required to stop rotation If height permits:
  2. Airspeed – Gain, then proceed to (Tail Rotor Drive Fail-ure/Fixed-pitch Tail Rotor Control Failure - Forward Flight)

If height does not permits:

  1. Both Twist grips – Rotate to IDLE
  2. Collective lever – Raise to stop descent and cushion landing

After landing:

  1. Double engine emergency shutdown – Perform
34
Q

Electrical fire/short circuit (on ground)

A
  1. Double engine emergency shutdown – Perform
  2. Passengers – Alert/evacuate
  3. EPU, if connected – Disconnect
  4. Fire – Extinguish if possible
35
Q

Electrical fire/short circuit (in flight)

A
  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
36
Q

Pedal vibrations

A

LAND AS SOON AS POSSIBLE

37
Q

GEN DISCONNECTS ( only one generator)

A
  1. DC VOLTS, GEN AMPS – Check

If one or both parameters: Voltage < 28.2 V or > 28.8 V, Current < 0 A or > 200 A

  1. 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)

38
Q

GEN DISCONNECT (Both generators)

A
  1. GEN AMPS – Check If GEN AMPS < 0 A:
  2. Both BUSTIE sw’s – OFF (both BUSTIE OPN cautions present)

EPs And limits (7 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2025 Bold Learning Solutions. Terms and Conditions