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H125 > B3e Emergencies > Flashcards

B3e Emergencies Flashcards

1
Q

A gong is generated when _____

A

a red warning light appears on the CWP

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2
Q

What would cause a continuous horn?

A

310 hz tone when NR is below 360

285 hz tone when maximum takeoff rating is exceeded….
-after 1.5 seconds in power transient
-immediately when power transient is exceeded
-immediately when transient will be exceeded with fast power change

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3
Q

The first reaction when a continuous tone sounds is to ….

A

Lower collective to maintain NR, or reduce power back into normal operating range

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4
Q

The first reaction when a gong sounds is to….

A

Check CWP

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5
Q

An intermittent tone goes off when ….

A

NR is above 410 rpm

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6
Q

The first reaction when an intermittent horn goes on is to….

A

Increase collective

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7
Q

In a complete loss of tail rotor thrust, the aircraft will yaw to the ….

A

left

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8
Q

In a loss of tail rotor control (jamming of pedals), the procedure is to…

A

Adjust airspeed to 70 knots

ACCU TST - ON
After 5 seconds ACCU TST - OFF

Make a shallow approach with slight left sideslip and perform running landing

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9
Q

In a jammed pedal situation, landing is made easier with wind from the ____

A

right

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10
Q

The first thing to do if smoke appears in cabin during flight is to….

A

turn heating and demisting off

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11
Q

What is the procedure for smoke in the cabin in flight?

A

Heating/demisting OFF

If smoke doesn’t clear,

BATT - EMERG SHED
GENE - OFF
AVIONICS - OFF

When smoke clears:
All consumers - OFF
BATT - ON , check parameters
GENE - ON, check parameters

If smoke still doesn’t clear, land as soon as possible

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12
Q

When BATT is set to EMERG SHED position, what happens to the VEMD?

A

Both screens go off

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13
Q

After DC has been switched off and back on in flight, will you get a light?

A

Yellow GOV light will remain on until next normal full engine shut down and battery switch off on ground. NR is constant at 394

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14
Q

If the top screen of the VEMD fails, what will happen to the 3 parameter engine screen?

A

3 parameter engine screen will automatically display on the lower screen

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15
Q

What is the procedure if both VEMD screens fail in flight?

A

To avoid any power limit, max authorized power will be the power required to establish level flight at 100 kts at 0 pressure altitude, -2kts/1000’

Carry out a no hover landing

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16
Q

Can you still fly if there is an OVERLIMIT DETECTED message on the VEMD?

A

Yes

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17
Q

What does OVERLIMIT DETECTED mean when displayed on the VEMD?

A

Engine or vehicle overlimit has been recorded on the VEMD

This message will be displayed on the FLI or engine page until 40% N1 during next engine start

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18
Q

What is the required pilot action if the NR indicator fails?

A

Maintain torque above 10%

Land as soon as practical

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19
Q

What is the required pilot action if the N2 indicator fails?

A

Check NR in normal operating range with torque above 0%

Continue flight

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20
Q

In an N2 indicator failure, what else may not be available?

A

EBCAU

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21
Q

What is the required pilot action if the engine oil temperature is over its limit?

A

Increase airspeed to 80 kts

If temperature doesn’t decrease, LAND AS SOON AS POSSIBLE

If temperature does decrease, land as soon as practical and check cooler fan operation

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22
Q

If engine oil pressure is below its limit, what is the required pilot action?

A

Check CWP and check ENG.P light

If light is out, CWP light test

If testing CWP illuminates ENG.P light, land as soon as practical

If testing CWP doesn’t illuminate ENG.P light, or if ENG.P light is on by itself, LAND IMMEDIATELY

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23
Q

If the TOT indicator fails, the pilot must…

A

Comply with NQ and TQ limits

Switch off heating and demisting

On ground, do not start the engine

Land as soon as practical

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24
Q

If the torquemeter fails, the pilot must…

A

Refer to the N1 limits on the table in the aircraft (safest is 87 NG limit)

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25
Q

If there is a loss of N1, TRQ or TOT indicator, what happens to the FLI?

A

The FLI will be replaced by the 3 data symbology for each parameter and a failure message will be displayed

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26
Q

If the N1 indicator fails, the pilot must…

A

Comply with the maximum torque value and a TOT limit of 842 degrees

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27
Q

There is an overvoltage on the generator and a red line under the parameter when voltage exceeds….

A

31.5 volts

28
Q

If a red line appears under the voltage parameter, what is the required pilot action?

A

GENE - OFF
CWP - Monitor for BATT TEMP light
Land as soon as practical

29
Q

If the voltage on the generator exceeds 29 volts, what will happen?

A

The voltage parameter will be underlined in yellow, and pilot must monitor the voltage
Continue flight

30
Q

If the voltage on the generator is below 26 volts, what will happen?

A

The voltage parameter will be underlined in yellow
Pilot applies GENE reset

31
Q

If there is a red flashing light under the generator current parameter, what is the required pilot action?

A

unneccessary equipment - OFF

Continue flight

32
Q

If ENG FIRE light illuminates during start up, what is the required pilot action?

A

Starting selector - OFF
Emergency fuel shut off - AFT
FUEL P - OFF
CRANK - press for 10 sec
Rotor brake - apply below 170

33
Q

If the ENG FIRE light illuminates on hover, takeoff or final, the pilot shall…

A

LAND IMMEDIATELY

Start selector - OFF
Fuel shut off - AFT
FUEL P - OFF
CRANK - 10 sec

34
Q

If the red GOV light illuminates, the _____ automatically self engages

A

EBCAU

35
Q

A major governor failure is evidenced by….

A

A red GOV light

36
Q

If a red GOV light appears during engine starting the pilot shall immediately….

A

Engine starting selector -OFF

37
Q

If a red GOV light illuminates in flight, what is required of the pilot?

A

Check flight parameters
Observe yellow GOV light illuminates
Collective - AVOID abrupt changes
Maintain N1 above 80%
Land as soon as practical

38
Q

What kind of approach and landing should the pilot make with a red GOV light?

A

Powered approach, avoiding steep angle
After touch down, SLOWLY lower collective

39
Q

What does a yellow GOV light signify?

A

Minor FADEC failure

40
Q

What is the required pilot action if a yellow GOV light illuminates?

A

Governing function degraded

Avoid abrupt power changes

Land as soon as practical, on ground do not restart engine

41
Q

If a yellow flashing GOV light illuminates at idle, start or shutdown the pilot shall…

A

abort the start

42
Q

If a yellow flashing GOV light illuminates during autorotation training the pilot shall…

A

Cancel training, return to base

43
Q

Is the governing function degraded when the yellow GOV light is flashing?

A

No, its governor redundancy failure

44
Q

Is the governing function degraded when the steady yellow GOV light is illuminated?

A

Yes

45
Q

What is the required pilot action if the ENG P light illuminates?

A

Check oil pressure gauge

Pressure normal - land as soon as practical

Pressure low or none - land immediately, autorotate

46
Q

What is the required pilot action if ENG CHIP light illuminates?

A

Collective - Reduce power
LAND AS SOON AS POSSIBLE
Low power approach and landing, be prepared for loss of engine power

47
Q

MGB.P light illuminates when oil pressure is below ____ bar

A

1 bar

48
Q

What is the required pilot action when MGB.P light illuminates?

A

Lower collective
LAND AS SOON AS POSSIBLE

If safe landing is not possible, continue flight to nearest safe landing site at reduced airspeed

49
Q

What is the required pilot action if MGB TEMP light illuminates?

A

IAS - Set to VY
CWP - monitor

If light goes out, land as soon as practical

If light remains on, LAND AS SOON AS POSSIBLE

50
Q

What is the required pilot action if MGB CHIP light illuminates?

A

LAND AS SOON AS POSSIBLE

51
Q

What is the required pilot action if TGB CHIP light illuminates?

A

Avoid prolonged hovering
Continue flight

52
Q

The HYDR light will illuminate when hydraulic pressure is below ____ bar

A

30 bar

53
Q

What is the required pilot action if the HYDR light comes on in flight?

A

Set and maintain angle of bank below 30 degrees, avoid abrupt maneuvers

IAS - 40-60 kts

Hydraulic cut-off switch -OFF

Perform flat approach into wind

Run on landing at 10 kts

54
Q

What is the required pilot action if the BATT TEMP light illuminates?

A

BATT - OFF
U-Bus voltage - Check

If U-Bus voltage is above max, BATT ON, GENE OFF

Land as soon as practical

55
Q

What is the required pilot action if the BATT light illuminates in flight, and the battery is switched in the ON position?

A

Check voltage on VEMD

Land as soon as practical

56
Q

What light will illuminate when aircraft is connected to external power?

A

BATT light

57
Q

What is the required pilot action if the GENE light illuminates?

A

U-Bus on VEMD - check
GENE - check ON

GENE RST CB - Check not popped
GENE RST - PRESS

If GENE light goes out, continue flight

If GENE light remains on:
Unnecessary equipment -OFF
U-Bus on VEMD - MONITOR
Land as soon as practical

58
Q

How much fuel is left in the tank when FUEL light illuminates?

A

15 minutes of flight time

LAND AS SOON AS POSSIBLE, avoiding large attitude changes

59
Q

What is required of the pilot if the FUEL P light illuminates?

A

Collective - reduce power
Fuel pump- ON
LAND AS SOON AS POSSIBLE

60
Q

What is required of the pilot if the FUEL FILT light is continuously on?

A

Land as soon as practical

VEMD - monitor N1
If N1 oscillations occur, LAND IMMEDIATELY

61
Q

If FUEL FILT light is flashing at idle or during start or shutdown, what is required of the pilot?

A

Fuel filter pre-clogging level 1 reached

One flight of 3 hours maximum flight time can be performed before maintenance action

62
Q

What is the indication of a flight control hardover or servojam?

A

Uncommanded movements of one or two flight controls, including yaw

63
Q

What is the procedure following a hardover or servojam?

A

IAS - 40-60kts
Hydraulic cut off switch - OFF

Same procedure as for loss of hydraulics

64
Q

If a bleed valve failure occurs, what light will illuminate?

A

Steady yellow GOV light

65
Q

If the bleed valve does not reappear at low power settings, the engine may ______

A

surge, or experience compressor stalls

66
Q

With a bleed valve failure, the pilot will land as soon as….

A

practical

67
Q
A

H125 (3 decks)

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