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Mi-17 > Emergency Procedures > Flashcards

Emergency Procedures Flashcards

1
Q

FAILURE OF ONE ENGINE (In Flight)

1

2

3

4

If continued flight is not possible…

5

6

If continued flight IS possible..

7

A
  1. Collective - Adjust as necessary to maintain at least 92% NR
  2. Airspeed - Adjust to 65-70 KIAS
  3. External cargo/stores - Jettison (if required)
  4. EEC Switch (Operating Engine) - Verify ON

If continued flight IS NOT possible

  1. LAND AS SOON AS POSSIBLE
  2. EMERGENCY ENGINE SHUTDOWN

Continued flight IS possible

  1. LAND AS SOON AS PRACTICABLE
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2
Q

EMER ENG SHUTDOWN is defined as engine shutdown ___ ___.

1.

2.

In case of Emergency Shutdown of both engines…

3.

A

without delay

  1. Fuel Shutoff Levers - OFF (Aft)
  2. Fuel Fire Shutoff Valves - CLOSED
  3. Fuel Boost Pump Switches - OFF
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3
Q

ENGINE CHIP DETECTOR ANNUNCIATOR ON

If engine ___ and ___ are outside of operating limits:

3.

A

oil temperature and pressure

  1. EMERGENCY ENGINE SHUTDOWN of Affected Engine-Verify and Perform
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4
Q

HYDRAULICS SYSTEM FAILURE (MAIN AND AUX) - IN FLIGHT

1

(Do not release the collective trim release button)

2

3

  1. Engine power adjust using throttle twist grip - as required

5

A
  1. Collective - Maintain Level Flight Attitude

(Do not release the collective trim release button)

  1. Airspeed - Adjust (75-95 kts)
  2. MAIN and AUX HYD SYSTEM switches - OFF (down)
  3. Engine power adjust using throttle twist grip - as required
  4. LAND AS SOON AS POSSIBLE rolling landing, ~40kts until touchdown
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5
Q

Rolling Landing

Autorotation Airspeed

SE Airspeed

T/R Control Failure

MGB Malfunction

Gearbox Chips

Engine Vibe (RED)

Dual HYD System Failure

A

Approx 40 KIAS

55-65 KIAS

65-70 KIAS

65-70 KIAS

65-75 KIAS

65-75 KIAS

70-75 KIAS

75-95 KIAS

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6
Q

DUAL GENERATOR FAILURE

APU Run time ___

Batteries provide power for approx __ to __ min

A

30min

6-7 min

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7
Q

FAILURE OF DIRECTONAL CONTROL SYSTEM

1.

2.

A
  1. AUTOROTATE
  2. EMERGENCY ENGINE SHUTDOWN
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10
Q

ELECTRICAL FIRE IN FLIGHT

1

If unable to identify affected circuit:

2

3

A
  1. Affected circuit - Identify and de-energize
  2. All non-essential electrical systems - Off
  3. LAND AS SOON AS POSSIBLE
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11
Q

FAILURE OF TWO ENGINES

1

2

3

4

A
  1. AUTOROTATE
  2. Airspeed- Adjust 55-65 KIAS
  3. External Cargo/Stores - Jettison as required
  4. EMERGENCY ENGINE SHUTDOWN - both engines (when conditions permit)
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13
Q

GROUND RESONANCE WITH NR LESS THAN FLIGHT IDLE

1

2

3

A
  1. Collective - Full down
  2. Throttle - Full left
  3. EMERGENCY ENGINE SHUTDOWN
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14
Q

GROUND RESONANCE WITH NR AT FLIGHT IDLE

1

If unable to land without reentering ground resonance

2

3

4

5

A
  1. Obtain hovering flight if feasible and attempt a smooth landing

If unable to land without reentering ground resonance

  1. Perform hovering autorotation
  2. Collective - Full down immediately
  3. Throttle - Full Left
  4. EMERGENCY ENGINE SHUTDOWN
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15
Q

AUTOROTATE is defined as adjusting the ____ ____ as necessary to establish an ______ descent and landing.

1.

2.

3.

4.

A

is defined as adjusting the flight controls as necessary to establish an auto rotational descent and landing.

  1. Collective -Adjust as required to maintain NR
  2. Pedals - Adjust as required
  3. Cyclic - Adjust as required
  4. Airspeed - Adjust as required
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16
Q

TAIL ROTOR CONTROL FAILURE IN FWD FLIGHT (Control Cables)

1.

  1. LAND AS SOON AS PRACTICABLE. Execute a ___ landing using a combination of collective and throttle to maintain runway alignment.
A
  1. Airspeed - Adjust 65-70 KIAS
  2. rolling
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17
Q

MAIN GEARBOX OR APU FIRE IN FLIGHT

1

2

3

4

5

If fire has not been extinguished:

6

7

8

A
  1. Verify Fire
  2. MAIN DISCH annunciator – Confirm illuminated
  3. APU - Shutdown (as required)
  4. MASTER WARN annunciator - Press to reset FIRE annunciator
  5. LAND AS SOON AS POSSIBLE
  6. ALTN DISCH button of affected compartment - Press
  7. Master Warning Light - RESET
  8. LAND AS SOON AS POSSIBLE
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19
Q

LAND AS SOON AS PRACTICABLE

A

is defined as executing a landing at a suitable location.

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20
Q

ENGINE FIRE IN FLIGHT

1

2

3

4

5

6

If fire has not been extinguished:

7

8

A
  1. LAND AS SOON AS POSSIBLE
  2. Compartment Fire Light -Confirm illuminated
  3. MAIN DISCH Light - Confirm Illuminated
  4. Master Warning Light - RESET
  5. EMERGENCY ENGINE SHUTDOWN(Affected engine) - Verify and perform
  6. Refer to Single Engine Failure Emerg procedure (Land as soon as possible)
  7. ALTN DISCH button of affected compartment - Press
  8. Master Light - RESET
21
Q

LAND AS SOON AS POSSIBLE

A

is defined as executing a landing to the nearest suitable landing area without delay. (The primary consideration is to assure the survival of the occupants)

22
Q

TAIL ROTOR CONTROL FAILURE AT A HOVER (Control Cables) If aircraft yaws to the right:

1 Execute a controlled power-on descent and landing

If aircraft yaws to the left:

1

2

3

A

LEFT YAW

  1. Collective - Reduce

2 Throttle - Full left at 5’ to 10’ AGL

  1. Perform hovering autorotation
23
Q

KO-50 HEATER FIRE IN FLIGHT

1

2

3

4

5.

6.

7.

If fire has not been extinguished

8.

9.

10.

A
  1. Verify Fire
  2. MAIN DISCH annunicator - Confirm illuminated
  3. KO-50 Heater Mode Selector Switch - OFF (Center Pos)
  4. KO-50 Heater Fan Switch - OFF (Down Pos)
  5. KO-50 Heater Air Intake Shutter - CLOSED
  6. Master Warning Button - Press to reset
  7. LAND AS SOON AS POSSIBLE
  8. ALTN DISCH button for KO-50 compartment - Press
  9. Master Warning button - Press to reset
  10. LAND AS SOON AS POSSIBLE
23
Q

CARGO/FLIGHT COMPARTMENT FIRE

1

2

A
  1. Fight fire with portable fire extinguisher
  2. LAND AS SOON AS POSSIBLE
24
Q

COMPRESSOR SURGE (STALL)

1

If surge (stall) continues..

2.

3.

If surge (stall) continues..

4

5.

A
  1. ECL - Full down (idle) position (affected engine)

If surge/staff continues…

  1. ECL - Full down (idle) position (affected engine)
  2. LAND AS SOON AS PRACTICABLE

If surge/staff continues…

  1. EMERGENCY ENGINE SHUTDOWN - affected engine
  2. Refer to Single Engine Failure Procedures
24
Q

ABNORMAL ENGINE VIBRATIONS

AMBER HIGH VIBE LFT or RGT

  1. Continue mission - Monitor engine instruments

RED HIGH VIBE LFT or RGT

2.

If light goes out;

3.

  1. LAND AS SOON AS PRACTICABLE
  2. Perform a roll-on landing - if possible (min power)

If light remains illuminated:

6.

  1. Refer to Single Engine Failure emergency procedure.
A

AMBER HIGH VIBE LFT or RGT

  1. Continue mission - Monitor engine instruments

RED HIGH VIBE LFT or RGT

  1. Collective - Reduce

If light goes out;

  1. Airspeed - Adjust to 70 to 75 kts
  2. LAND AS SOON AS PRACTICABLE
  3. Perform a roll-on landing - if possible (min power)

If light remains illuminated:

  1. EMER ENG SHUTDOWN (affected engine) - Verify and Perform
  2. Refer to Single Engine Failure emergency procedure.
24
Q

GEARBOX CHIPS CAUTION LIGHT

1.

2.

  1. MGB, oil pressure and temperature - Monitor

If oil pressure or temperature are normal

  1. LAND AS SOON AS PRACTICABLE

If oil pressure or temperature out of limits

5.

A
  1. Power - Reduce as required
  2. Airspeed -Adjust 65-75 KIAS
  3. MGB, oil pressure and temperature - Monitor

If oil pressure or temperature are normal

  1. LAND AS SOON AS PRACTICABLE

If oil pressure or temperature out of limits

  1. LAND AS SOON AS POSSIBLE
24
Q

ENGINE FUEL FILTER CLOG ANNUNCIATOR

SINGLE FUEL FILTER CLOG ANNUNCIATOR

1

DUAL FUEL FILTER CLOG ANNUNCIATOR

2

A
  1. LAND AS SOON AS PRACTICABLE
  2. LAND AS SOON AS POSSIBLE
26
Q

MAIN GEARBOX MALFUNCTION

Indications: excessive noise or vibrations. MGB temp or oil pressure out of limits

1

2

A
  1. Airspeed - Adjust 65-75 KIAS
  2. LAND AS SOON AS POSSIBLE
27
Q

MAIN HYDRAULICS SYSTEM FAILURE

1.

2.

3.

A
  1. MAIN HYD SYS switch - OFF
  2. Collective Friction Wheel - Adjust as necessary
  3. LAND AS SOON AS POSSIBLE
28
Q

ENGINE OIL - LOW PRESSURE OR HIGH TEMPERATURE

Illumination of the L ENG LOW OIL Or R ENG LOW OIL caution lights:

If oil pressure and temperature are NORMAL:

1.

If oil pressure is below __ kgf/cm^2

1

2

3

Oil pressure below __ kgf/cm^2 or temperature exceeds ___ deg C

1.

2.

A
  1. Continue Mission

3 kgf/cm^2

  1. ECL - Reduce (affected engine)
  2. Engine oil pressure/temperature - Monitor
  3. LAND AS SOON AS PRACTICABLE

2 kgf/cm^2 // 150 deg C

  1. EMERGENCY ENGINE SHUTDOWN - Affected Engine
  2. Refer to Single Engine Failure Procedures

Mi-17 (13 decks)

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