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H125 > B3e Emergencies > Flashcards

B3e Emergencies Flashcards

(67 cards)

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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
If there is a loss of N1, TRQ or TOT indicator, what happens to the FLI?
The FLI will be replaced by the 3 data symbology for each parameter and a failure message will be displayed
26
If the N1 indicator fails, the pilot must...
Comply with the maximum torque value and a TOT limit of 842 degrees
27
There is an overvoltage on the generator and a red line under the parameter when voltage exceeds....
31.5 volts
28
If a red line appears under the voltage parameter, what is the required pilot action?
GENE - OFF CWP - Monitor for BATT TEMP light Land as soon as practical
29
If the voltage on the generator exceeds 29 volts, what will happen?
The voltage parameter will be underlined in yellow, and pilot must monitor the voltage Continue flight
30
If the voltage on the generator is below 26 volts, what will happen?
The voltage parameter will be underlined in yellow Pilot applies GENE reset
31
If there is a red flashing light under the generator current parameter, what is the required pilot action?
unneccessary equipment - OFF Continue flight
32
If ENG FIRE light illuminates during start up, what is the required pilot action?
Starting selector - OFF Emergency fuel shut off - AFT FUEL P - OFF CRANK - press for 10 sec Rotor brake - apply below 170
33
If the ENG FIRE light illuminates on hover, takeoff or final, the pilot shall...
LAND IMMEDIATELY Start selector - OFF Fuel shut off - AFT FUEL P - OFF CRANK - 10 sec
34
If the red GOV light illuminates, the _____ automatically self engages
EBCAU
35
A major governor failure is evidenced by....
A red GOV light
36
If a red GOV light appears during engine starting the pilot shall immediately....
Engine starting selector -OFF
37
If a red GOV light illuminates in flight, what is required of the pilot?
Check flight parameters Observe yellow GOV light illuminates Collective - AVOID abrupt changes Maintain N1 above 80% Land as soon as practical
38
What kind of approach and landing should the pilot make with a red GOV light?
Powered approach, avoiding steep angle After touch down, SLOWLY lower collective
39
What does a yellow GOV light signify?
Minor FADEC failure
40
What is the required pilot action if a yellow GOV light illuminates?
Governing function degraded Avoid abrupt power changes Land as soon as practical, on ground do not restart engine
41
If a yellow flashing GOV light illuminates at idle, start or shutdown the pilot shall...
abort the start
42
If a yellow flashing GOV light illuminates during autorotation training the pilot shall...
Cancel training, return to base
43
Is the governing function degraded when the yellow GOV light is flashing?
No, its governor redundancy failure
44
Is the governing function degraded when the steady yellow GOV light is illuminated?
Yes
45
What is the required pilot action if the ENG P light illuminates?
Check oil pressure gauge Pressure normal - land as soon as practical Pressure low or none - land immediately, autorotate
46
What is the required pilot action if ENG CHIP light illuminates?
Collective - Reduce power LAND AS SOON AS POSSIBLE Low power approach and landing, be prepared for loss of engine power
47
MGB.P light illuminates when oil pressure is below ____ bar
1 bar
48
What is the required pilot action when MGB.P light illuminates?
Lower collective LAND AS SOON AS POSSIBLE If safe landing is not possible, continue flight to nearest safe landing site at reduced airspeed
49
What is the required pilot action if MGB TEMP light illuminates?
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
What is the required pilot action if MGB CHIP light illuminates?
LAND AS SOON AS POSSIBLE
51
What is the required pilot action if TGB CHIP light illuminates?
Avoid prolonged hovering Continue flight
52
The HYDR light will illuminate when hydraulic pressure is below ____ bar
30 bar
53
What is the required pilot action if the HYDR light comes on in flight?
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
What is the required pilot action if the BATT TEMP light illuminates?
BATT - OFF U-Bus voltage - Check If U-Bus voltage is above max, BATT ON, GENE OFF Land as soon as practical
55
What is the required pilot action if the BATT light illuminates in flight, and the battery is switched in the ON position?
Check voltage on VEMD Land as soon as practical
56
What light will illuminate when aircraft is connected to external power?
BATT light
57
What is the required pilot action if the GENE light illuminates?
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
How much fuel is left in the tank when FUEL light illuminates?
15 minutes of flight time LAND AS SOON AS POSSIBLE, avoiding large attitude changes
59
What is required of the pilot if the FUEL P light illuminates?
Collective - reduce power Fuel pump- ON LAND AS SOON AS POSSIBLE
60
What is required of the pilot if the FUEL FILT light is continuously on?
Land as soon as practical VEMD - monitor N1 If N1 oscillations occur, LAND IMMEDIATELY
61
If FUEL FILT light is flashing at idle or during start or shutdown, what is required of the pilot?
Fuel filter pre-clogging level 1 reached One flight of 3 hours maximum flight time can be performed before maintenance action
62
What is the indication of a flight control hardover or servojam?
Uncommanded movements of one or two flight controls, including yaw
63
What is the procedure following a hardover or servojam?
IAS - 40-60kts Hydraulic cut off switch - OFF Same procedure as for loss of hydraulics
64
If a bleed valve failure occurs, what light will illuminate?
Steady yellow GOV light
65
If the bleed valve does not reappear at low power settings, the engine may ______
surge, or experience compressor stalls
66
With a bleed valve failure, the pilot will land as soon as....
practical
67

H125 (3 decks)

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