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S-70A > S-70A-9 Bold Face > Flashcards

S-70A-9 Bold Face Flashcards

0
Q

LAND AS SOON AS PRACTICABLE

A

Land at the nearest suitable airfield/heliport/unit operating area.

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1
Q

LAND AS SOON AS POSSIBLE

A

Land without delay at the nearest area that minimises or prevents damage additional to that of the initial emergency.
The primary consideration is to ensure the survival of the occupants.

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2
Q

AUTOROTATE

A
  1. Collective – adjust to maintain RPMR.
  2. Cyclic/Pedals – adjust as required.
  3. Airspeed – adjust as required.
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3
Q

EMERGENCY ENGINE SHUTDOWN

Defined as engine shutdown without delay.

Engine shutdown in flight is usually not an immediate action item unless a fire exists.

Before attempting an engine shutdown, identify the affected engine by checking ENG OUT warnings, %RPM, %TRQ, ENG OIL PRESS, TGT TEMP and Ng SPEED.

A
  1. ENG PCL(s) – OFF.
  2. ENG FUEL SYS selector(s) – OFF.
  3. FUEL BOOST PUMP CONTROL switches – OFF.

If TGT is above 538ºC after shutdown:

  1. AIR SOURCE HEAT/START switches – as required.
  2. ENGINE IGNITION switch – OFF.
  3. Starter Button – press to motor engine for 30 seconds or until TGT TEMP decreases below 538ºC.
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4
Q

ECU LOCKOUT

2x CAUTIONS

No Bold Face actions require ECU LOCKOUT

Single Engine Power Loss
Oscillation
Torque Split

A
  1. ENG PCL:
    (a) Pull down and maintain downward pressure.
    (b) Positively advance fully forward, then retard to control RPMR. Release downward pressure.
    (c) Retard to set:
    (1) TRQ – 10% below good engine. or
    (2) TGT – 50°C below good engine. or
    (3) Ng – 1% below good engine.
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5
Q

EMERGENCY APU START

A
  1. HEATER switch – OFF.
  2. AIR SOURCE HEAT/START switch – APU.
  3. FUEL PUMP switch – APU BOOST.
  4. APU CONTROL switch – ON.
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6
Q

EMERGENCY EGRESS

1x WARNING

A
  1. Park brake – as required.
  2. EMERGENCY ENGINE(s) SHUTDOWN.
  3. ROTOR BRAKE – as required.
  4. APU – shutdown.
  5. BATT switch – OFF.
  6. Egress.

Cyclic position

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7
Q

DOUBLE ENGINE FAILURE (Info)

A

Autorotative Descent:
Recommended configuration for autorotation is 100% RPMR and 80 KIAS which is slightly higher than the airspeed for minimum ROD for all gross weights.

A flare before landing initiated below 80 KIAS will have very little effect on ROD.

Adjusting the cyclic and collective control to maintain 100% RPMR and 110 KIAS will result in achieving the
maximum glide distance.

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8
Q

Double Engine Failure (Hovering or Hover Taxi)

2x WARNINGS

A
  1. Collective – adjust as required.
  2. Tail Rotor Pedals – adjust as required.
  3. External load – jettison (if necessary).
  4. Collective – cushion landing.

RPMR
TGT

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9
Q

Double Engine Failure (Cruise Flight)

A
  1. AUTOROTATE.
  2. Gross weight – reduce (if possible/necessary).

If air restart is not possible:
3. Land.

If air restart is possible:
4. Single/dual engine AIR RESTART – perform.

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10
Q

Decreasing RPMR

“Rotors Low, Aborting”

A
  1. Collective – adjust to maintain RPMR.
  2. Airspeed – adjust to 70–80 KIAS.
  3. Gross weight – reduce (if possible/necessary).

If continued flight is not possible:
4. Land as soon as possible.

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11
Q

Engine High Speed Shaft Failure

A
  1. EMERGENCY ENGINE SHUTDOWN (affected engine). Do not attempt to restart.
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12
Q

Increasing RPMR

A

On the ground:

  1. TGT – identify engine with highest TGT.
  2. ENG PCL – retard highest TGT engine to set IDLE.

In flight:

  1. Collective – adjust to maintain RPMR.
  2. Airspeed – adjust.
  3. TGT – identify engine with highest TGT.
  4. ENG PCL – retard highest TGT engine to set:
    (a) TRQ – 10% below good engine. or
    (b) TGT – 50°C below good engine. or
    (c) NG – 1% below good engine.
  5. Land as soon as practicable.
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13
Q

RPMR Increasing/Decreasing (Oscillation)

It is possible for a malfunction to occur that can cause the affected engine to oscillate. The other engine will respond
to the change in power by also oscillating, usually with smaller amplitudes.

A
  1. Collective – adjust to maintain RPMR.

2. Airspeed – adjust to 70–80 KIAS.

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14
Q

Engine Compressor Stall

1x WARNING

Some indications of a stall are:
rapid fluctuations in TGT, fluctuating Ng, loss of power or a change in engine noise
level varying from barely audible to muffled explosions and yaw.

A
  1. Collective – lower.
  2. Airspeed – adjust to 70–80 KIAS.

Heated air and smoke
Stressful to engine components

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15
Q

Lightning Strike

1x WARNING

A
  1. Collective – adjust to maintain RPMR.
  2. ENG PCL(s) – adjust as required to control RPMR/TGT.
  3. Airspeed – adjust to 70–80 KIAS.
  4. Land as soon as possible.

Loss of electrical power
Max power (no limiting)
System instruments

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16
Q

ENGINE FIRE IN FLIGHT

1x WARNING

A

If confirmed:

  1. Airspeed – adjust to 70–80 KIAS.
  2. ENG PCL (affected engine) – OFF.
  3. ENG EMER OFF T–handle (affected engine) – actuate.
  4. FIRE EXTGH switch – MAIN/RESERVE as required.
  5. Land as soon as possible.

If not confirmed:
6. Land as soon as possible.

Engine fire warning light

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17
Q

ENGINE/APU/FUSELAGE FIRE ON THE GROUND

A

If the fire warning lights illuminate and/or fire is observed:
1. EMERGENCY ENGINE(s) SHUTDOWN.

If confirmed from engine bay area:

  1. ENG EMER OFF T–handle/APU FIRE EXTGH T–handle (affected system) – actuate.
  2. FIRE EXT switch – MAIN/RESERVE as required.
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18
Q

APU COMPARTMENT FIRE IN FLIGHT

4x WARNING

A

If confirmed:

  1. APU FIRE EXTGH T–handle – actuate.
  2. FIRE EXT switch – MAIN/RESERVE as required.
  3. Land as soon as possible.

If not confirmed:

  1. APU CONT switch – OFF (if applicable).
  2. Land as soon as possible.

Reserve fire bottle
Flat or disconnected battery
Accessories outside firewall
Fire indications

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19
Q

ELECTRICAL FIRE IN FLIGHT

1x WARNING

A
  1. Affected equipment – OFF.
  2. Land as soon as possible.

If fire persists:
3. GENERATORS NO 1 and NO 2 switches – OFF.

If fire still persists:
4. BATT Switch – OFF.

Without AC Power

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20
Q

FUEL FUMES IN COCKPIT/CABIN WITH EERFS PRESSURISED

A

If heater is on:

1. Heater switch – OFF.

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21
Q

MAIN XMSN OIL PRESS Caution Light or
MAIN XMSN OIL TEMP Caution Light or
XMSN PRESS Low or
XMSN TEMP High

2x WARNINGS

A

Caution light and associated secondary indication:
1. Land as soon as possible.

Catastrophic failure
Total AC Power Loss

22
Q

INT XMSN OIL TEMP Caution Light or

TAIL XMSN OIL TEMP Caution Light

A
  1. Land as soon as possible.
23
Q

CHIP INPUT MDL Caution Light

A
  1. Airspeed – adjust to 70–80 KIAS.
  2. ENG PCL (affected Engine) – IDLE.
  3. Land as soon as possible.
24
Q

CHIP MAIN MDL SUMP Caution Light or
CHIP ACCESS MDL Caution Light or
CHIP INT XMSN Caution Light or
CHIP TAIL XMSN Caution Light

A
  1. Land as soon as possible.
25
Q

Increasing/Changing Rotor Vibrations

1x WARNING

A

If main rotor failure appears possible:

  1. Land as soon as possible.
  2. EMERGENCY ENGINE(s) SHUTDOWN.

Rotor system collapse/separate
Egress

26
Q

ROTOR BRAKE Caution Light

A

Caution light and associated secondary indications (smoke, smell, noise etc):
1. Land as soon as possible.

27
Q

Insufficient Tail Rotor Thrust (Low Airspeed/Hover)

A
  1. Collective – lower.
  2. ENG PCL(s) – retard.

(NOTE - ENG PCL(s) must be simultaneously retarded to IDLE/OFF at a rate commensurate with the rate of yaw)

28
Q

Excessive Tail Rotor Thrust (Low Airspeed/Hover)

A
  1. Collective – raise.
  2. ENG INCR/DECR switch – DECREASE RPM.

If turn rate is unacceptable with no suitable landing area:
3. Fly away.

If turn rate is acceptable:
4. Land as soon as possible.

29
Q

Insufficient Tail Rotor Thrust (Flight)

A

If continued flight is not possible:

  1. AUTOROTATE.
  2. Gross weight – reduce (if possible/ necessary).
  3. ENG PCL(s) – OFF.

If continued flight is possible:
4. Airspeed – adjust to control yaw.

30
Q

Excessive Tail Rotor Thrust (Flight)

A
  1. Airspeed – adjust to control yaw.
31
Q

TAIL ROTOR QUADRANT Caution Light with
Loss of Tail Rotor Control

1x WARNING

A
  1. Airspeed – adjust to control yaw.

Loss of pressure to yaw boost servo

32
Q

BOOST SERVO Hardover

A
  1. HYD SAS/BOOST switch – OFF.
33
Q

Control Bind/Restriction/Jam

A
  1. AUTO PLT switch – OFF.
  2. TRIM switch – OFF.

If normal control forces are not restored:
3. HYD SAS/BOOST switch – OFF.

If control forces normal for boost off flight are not restored:
4. HYD SAS/BOOST switch – ON.

34
Q

STABILATOR MALFUNCTION (AUTO MODE Failure)

1x WARNING

A
  1. Cyclic – select a non–accelerative attitude.
  2. Collective – do not reduce until pitch attitude stabilised.
  3. AUTO CONTROL switch – press ON (once only).

Flight above 70 KIAS

35
Q

STABILATOR MALFUNCTION (Runaway in Manual Mode)

A
  1. Cyclic – adjust as required for immediate deceleration to 70 KIAS or less.
  2. Collective – do not reduce until pitch attitude stabilised.
  3. MAN SLEW switch – adjust as necessary to oppose runaway.
  4. Fly at or below placard limits.
36
Q

AFCS DEGRADED Caution Light Flashing – During Coupled Approach (Night/IMC)

A
  1. Initiate a go around.
37
Q

AFCS DEGRADED Caution Light Flashing – During Coupled Hover (Night/IMC)

A
  1. Initiate a restricted instrument takeoff.
38
Q 
#1 and #2 HYD PUMP Caution Light and
BACKUP PUMP ON Advisory Light
A
  1. Land as soon as possible.
39
Q

1 HYD PUMP Caution Light and

TAIL ROTOR SERVO Caution Light without
BACKUP PUMP ON Advisory Light and
#2 TAIL ROTOR SERVO ON Advisory Light

A
  1. Airspeed – adjust to a comfortable airspeed.
  2. BACKUP PUMP circuit breakers – in.
  3. TAIL SERVO switch – BACKUP.
  4. BACKUP HYD PUMP switch – ON.

If the BACKUP PUMP ON advisory light is not illuminated:
5. Land as soon as possible.

If the BACKUP PUMP ON advisory light is illuminated:
6. Land as soon as practicable.

40
Q 
#2 HYD PUMP Caution Light without
BACKUP PUMP ON Advisory Light
A
  1. Airspeed – adjust to a comfortable airspeed.
  2. HYD SAS/BOOST switch – OFF.
  3. BACKUP HYD PUMP switch – ON.

If BACKUP PUMP ON advisory light is not illuminated:
4. BACKUP PUMP circuit breakers – IN.

If BACKUP PUMP ON advisory light is not illuminated:
5. Land as soon as possible.

If BACKUP PUMP ON advisory light is illuminated:

  1. HYD SAS/BOOST switch – ON.
  2. Land as soon as practicable.
41
Q 
#1 RSVR LOW Caution Light and
#1 HYD PUMP Caution Light with
BACKUP PUMP ON Advisory Light

1x WARNING

A
  1. Land as soon as practicable.

If the BACKUP RSVR LOW caution light illuminates:

  1. SERVO switch – 1ST OFF.
  2. Land as soon as possible.

Electrical Interlock
Impending Control Loss

42
Q 
#2 RSVR LOW Caution Light and
#2 HYD PUMP Caution Light with
BACKUP PUMP ON Advisory Light

1x WARNING

A
  1. Land as soon as practicable.

If BACKUP RSVR LOW caution light illuminates:

  1. SERVO switch – 2ND OFF.
  2. Land as soon as possible.

Electrical Interlock
Impending Control Loss

43
Q

2 RSVR LOW Caution Light

A
  1. Airspeed – adjust to a comfortable airspeed.
44
Q 
#1 TAIL RTR SERVO Caution Light without
BACKUP PUMP ON Advisory Light and
#2 TAIL ROTOR SERVO ON Advisory Light
A
  1. Airspeed – adjust to a comfortable airspeed.
45
Q

BOOST SERVO OFF Caution Light

A
  1. Airspeed – adjust to a comfortable airspeed.
46
Q

NO.1 and NO.2 Generator Failure

A
  1. Airspeed – adjust to 70 to 80 KIAS.
  2. GENERATORS NO 1 and NO 2 – OFF to RESET, then ON.

If AC power is not restored:
3. EMER APU START.

47
Q

1 and #2 FUEL FLTR BYPASS Caution Lights

A
  1. Land as soon as possible.
48
Q

1 and #2 FUEL PRESS Caution Lights

A
  1. Land as soon as possible.
49
Q

DITCHING – POWER OFF

A
  1. AUTOROTATE.
  2. Cockpit and cabin doors – lock open.
  3. As aircraft settles, apply full collective to decay RPMR and cushion the aircraft into the water.
  4. Lower collective just before rotor/water contact.
  5. Position cyclic in direction of roll until rotor stops.
  6. Rotor brake – ON as aircraft sinks in the water.
  7. Exit when main rotor has stopped.
50
Q

1 or #2 FUEL PRESS Caution Light

1x WARNING

A
  1. Airspeed - adjust to 70-80 KIAS.
  2. ENG FUEL SYS selector (affected engine) - XFD.
  3. FUEL BOOST PUMP CONTROL switch (affected engine) - OFF

Engine flame out

51
Q

Alternator Failure

3 Windings:
ECU Power
Ignition exciter Power
Ng Speed

A 
ENG out light and tone
Lose:
- Np
- Ng
- Tq

Fail to high side (Retard 50C) below

52
Q

Ng Winding

A

ENG out light and tone
Lose:
- Ng only

S-70A (3 decks)

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