Exam 2 Flashcards

1
Q

What are the three different aerodynamic axes?

A

Pitch, Roll, Yaw

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2
Q

What are the aileron deflection limits?

A

+25, -10

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3
Q

What do your flaps help generate?

A

Lift

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4
Q

When is manual flap control available?

A

Below 121kt and either the gear is down or it is up and the airspeed hold is off

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5
Q

What is the deflection of the ruddervators?

A

25 degrees up and down

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6
Q

How many servos do we have?

A

13

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7
Q

What VIT would you look at to monitor your temps for your servos?

A

8

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8
Q

What servos does the DEEC control?

A

Throttle servo & stop feather servo

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9
Q

In flight operation mode, what controls the blade pitch of the prop?

A

The propeller govenor

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10
Q

In response to the pilot’s inputs the propeller governor controls what aspect of flight?

A

RPM

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11
Q

What allows fuel to flow from the inboard aft & forward fuel tanks to the header tank?

A

Venturi effect

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12
Q

What controls the fuel feed solenoid valves?

A

RCM

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13
Q

Does the mass flow sensor give you calculated or measured fuel flow?

A

Calculated

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14
Q

What is the fuel dump rate in manual mode?

A

3000lb per hour

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15
Q

What effect will an oil leak have on the prop?

A

Change the pitch of the prop

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16
Q

What happens when the oil filter gets clogged?

A

It bypasses the filter

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17
Q

What does the speed lever change?

A

RPM

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18
Q

What are the Caution and Warning limits for overpressure in the Header fuel tank?

A

Caution- 4.2psi

Warning- 4.6psi

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19
Q

What are the normal operating and maximum torque limits?

A

Normal- 0-104%

Max- 107.8%

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20
Q

What’s the normal operating RPM limits?

A
Minimum- 64%
Normal range- 65-101.5%
Normal in flight range- 82-100.5%
Lock out range- 89.5-92.5%
Max- 105.5% for 30 secs
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21
Q

What are normal operating EGT limits?

A
Min 300deg 
Normal in flight 350deg - 650deg
Max 675deg
Normal start 695deg - 700deg
Max for start only 770deg -776deg for one sec
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22
Q

What does DEEC stand for?

A

Digital Electronic Engine Controller

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23
Q

What limits engine torque and exhaust gas temperature?

A

THE DEEC (by monitoring throttle position and fuel flow)

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24
Q

How many fuel tanks are there, and where are they located?

A

7 total:
3 in fuselage (fore, aft, header)
2 in each wing (outboard is gravity fed)

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25
Q

How does fuel get to the engine?

A

From header tank via 2x electric fuel pumps connected in parallel.

Operate independently for 20min with 10sec overlap on switchover.

Equipped with check valve to prevent reverse flow when 1 pump activated.

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26
Q

Where are the fuel system EPs?

A

3.28-3.32

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27
Q

Where is fuel system data contained?

A

VIT 1, 48, 50

28
Q

When does the ignition unit deactivate?

A

When the starter is automatically deactivated (end of start cycle at 60% RPM)

29
Q

How are numerical indicators displayed on the HUD?

A

Green if parameter within normal limits
Yellow to indicate caution
Red to indicate warning

30
Q

Which VITs show comprehensive real-time engine and system parameter readouts on the HDD?

A

1, 46, 47, 65

31
Q

Is SAS a closed loop?

A

Yes

32
Q

Is SAS enabled all the time?

A

Yes, in all circumstances except extreme emergency

33
Q

Where do you see the warnings for the flight control systems?

A

HDD heads down display

34
Q

How does the prop control system, control turbo prop engine thrust?

A

Pitch and RPM

35
Q

In flight op mode pitch control passes oil from the propeller governor to what?

A

The propeller

36
Q

In flight op mode, the prop governor controls RPMs in response to what input?

A

Speed and throttle lever

37
Q

The DEEC controls your fuel flow in response to what?

A

The Prop

38
Q

What does negative torque sensing do?

A

It senses engine failure and partially feathers prop blade to provide relief through the DEEC

39
Q

What does the speed lever set?

A

RPM

40
Q

How do you know if you have a speed control failure?

A

You don’t get enough RPM, it would be inadequate

41
Q

If you have an oil leak, would it impact your variable pitch prop?

A

Yes

42
Q

What 3 things does the fuel system do?

A

Provides fuel to the engine
Monitors system parameters
Responds to control commands

43
Q

What do the electric fuel pumps do?

A

Pumps fuel from the header tank to the engine

44
Q

What controls the solenoid valves?

A

The RCM

45
Q

How does a fuel flow sensor work?

A

It tracks the fuel used, by calculating the number minus the given fuel

46
Q

Where does fuel jettison from?

A

The main dump valve is on the header tank return line, the backup valve is located on the return manifold

47
Q

What are three ways you could get a low header tank pressure?

A

A leak
An open return manifold
A feeds failed closed

48
Q

When can you turn hold modes off

A

Above 50kts

49
Q

What heading hold control methods are there?

A

Control stick or HDD input

50
Q

Default SAS, what axis does it work in?

A

All 3

51
Q

Should you deactivate SAS?

A

Only in an extreme emergency

52
Q

Airspeed preference mode, if it’s climbing or descending, what is the aircraft going to attempt to fly?

A

Airspeed has priority, nose down

53
Q

Aileron tip stall active between??

A

5-9 degrees AOA

54
Q

Autopilot sensor failure is talking about what?

A

EGIs failure

55
Q

What parameters can you control in preprogram missions?

A
Airspeed
Alt
IFF
Route of flight
Payload
AV transmitter
56
Q

Does preprogram mode limit your AOA ability?

A

Yes

57
Q

Emergency mission diamond waypoints are what colour

A

Red

58
Q

You upload and op mission, where would you check it?

A

VIT 17

59
Q

If an aircraft goes lost link while on an op mission, it will go to the emergency mission unless …

A

Lost link OK is selected for the leg its on

60
Q

Where are the IFF antennas

A

Top and bottom of fusalarge

61
Q

IFF mode two is for what?

A

Military air traffic

62
Q

How do you get to the different IFF modes?

A

The tracker display

63
Q

As per your SOPS IFF has to be set to what at all times?

A

MP Control

64
Q

R2-10 what kind of radio is it? And what frequency does it use?

A

VHF/ UHF, 30-400

65
Q

How should secure comm sound, and what happens if it drops?

A

Two beeps for secure, single low beep for a drop

66
Q

How many preset frequencies can you dial into the radio?

A

25

67
Q

If your radio is stuck on guard what colour will display

A

Orange