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PC12 NG Limitiations > Pilatus PC12-47E Limitations 2023 > Flashcards

Pilatus PC12-47E Limitations 2023 Flashcards

Metric / Australian Answers

1
Q

What are the limitations,

a. Max Torque,
b. Max ITT and
c. Np for reverse thrust.

A

a. 34.25psi
b. 760degC
c. 1650 rpm

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2
Q

When can you reset a CB in flight?

A

i, When it is on the essential bus, or it is specifically
ii, detailed IAW a QRH procedure, and
iii, At least one minute has elapsed from the time of the CB trip.

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3
Q

What is speed is VMO and MMO?

A

a. 240 KIAS, AND

b. 0.48M

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4
Q

What is VLO and VLE, and their meaning?

A

a, 180KIAS (max speed to manipulate the gear up and down)

b, VMO / MMO its the maximum permissible speed with the gear locked down.

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5
Q

Engine Type?

A

PT6A-67P

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6
Q

Total Oil in Litres?
“Useable” Oil in litres?
Oil Qty Operating Range?

A

13.6L
7.6L
3.8L (3.8L displaying wrong amount)

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7
Q

When is takeoff permitted with the “engine oil level” warning annunciator illuminated on the CAS?

A

Never

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8
Q

What are the takeoff engine limitations and Time Limit?

a. HP
b. Torque
c. ITT
d. NG
e. RPM
f. Oil Pressure
g. Oil Temperature

A

5 minutes

a. HP 1200
b. Torque 44.34
c. ITT 850
d. NG 104
e. RPM 1700 (+/-30 steady state)
f. Oil Pressure 90 - 135
g. Oil Temperature 10 - 110

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9
Q

Max Continuous / Max Climb MCT

a. HP
b. Torque
c. ITT
d. NG
e. RPM
f. Oil Pressure
g. Oil Temperature

A

a. HP 1200
b. Torque 44.34
c. ITT 820 (780 company limit)
d. NG 104
e. RPM 1700 (+/-30 steady state)
f. Oil Pressure 90 - 135
g. Oil Temperature 10 - 105

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10
Q

Cruise Power Limits

a. HP
b. Torque
c. ITT
d. NG
e. RPM
f. Oil Pressure
g. Oil Temperature

A

a. HP 1000
b. Torque 36.95
c. ITT 820 (780 company limit)
d. NG 104
e. RPM 1700 (+/-30 steady state)
f. Oil Pressure 90 - 135
g. Oil Temperature 10 - 105

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11
Q

Max Reverse (yes it’s here twice)

a. HP
b. Torque
c. ITT
d. NG
e. RPM
f. Oil Pressure
g. Oil Temperature

A

a. HP 900
b. Torque 34.25
c. ITT 760
d. NG NA
e. RPM 1650
f. Oil Pressure 90 - 135
g. Oil Temperature 10 - 105

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12
Q

Starting Engine Limits

a. HP - NA
b. Torque - NA
c. ITT
d. NG - NA
e. RPM - NA
f. Oil Pressure
g. Oil Temperature

A

a. HP NA
b. Torque NA
c. ITT up to 1000 (5 seconds max)
d. NG
e. RPM
f. Oil Pressure 200 MAX
g. Oil Temperature -40 min

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13
Q

Transient Engine Limits?

a. HP - NA
b. Torque
c. ITT
d. NG
e. RPM
f. Oil Pressure
g. Oil Temperature

A

a. HP NA
b. Torque 61 (20s max)
c. ITT up to 870 (20s max)
d. NG 104 (no time limit listed)
e. RPM 1870
f. Oil Pressure 40- 200 (20 seconds)
g. Oil Temperature 10 - 105

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14
Q

Below a NP of 1000 what is torque limited to?

A

23.9psi

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15
Q

Normal torque limitations apply between what NP values?

A

1000 - 1700 rpm

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16
Q

What is the normal (green) oil pressure range?

and… what NG are they applicable above?

A

90 - 135

72%

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17
Q

NG 100% is equal to what rpm?

A

37468

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18
Q

100% power turbine speed (N1) which is corresponds to 1700rpm NP is equal to what RPM?

A

29894

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19
Q

What is the steady state RPM limit?

A

1700 (+/- 30) RPM

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20
Q

Oil pressures below what level are unsafe and what procedures do they require?

A

60psi, engine shutdown, or a landing using minimum power required to sustain flight

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21
Q

What fuel can you throw through the donk?

A
  1. Jet-A
  2. Jet-A1
  3. Jet B
  4. JP-4
    plus there’s a service bulletin that allows for others.
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22
Q

When are you required to add prist?
What is the required concentration?
What happens if the concentration is too high?

A

For flights below zero degrees C.
1 can of company prist per 600L of JetA1, 0.06%-0.15%
Damage to the protective primer and sealant of the fuel tanks. Damage to the fuel system and components.

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23
Q

a. 4 Bladed Prop manufactured by?
b. Maximum normal operation rpm
c. Maximum transient prop rpm?
d. Maximum Reverse

A

a. Hartzell
b. 1700 +/-30 rpm
c. 1870
d. 1650

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24
Q

Start Sequence Cycle Limits

A
  1. Sequence, 60 seconds OFF
  2. Sequence, 60 seconds OFF
  3. Sequence, 30 MINUTES OFF
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25
Q

Generator Maximum Continuous Load, Maximum Load and the time limit?

A

300A, and 450A for 2 minutes permitted for each hour of operation.

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26
Q

PCL operation aft of the idle detent is prohibited? (3 answers)

A
  1. When the engine is not running
  2. During flight, such operation may lead to a loss of aircraft control and total power loss.
  3. When the engine is controlled by the MOR system.
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27
Q

When can you takeoff with the chip detector caution illuminated?

A

Never

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28
Q

What is the maximum oxygen pressure, red radial?

A

1850psi

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29
Q

Max Ramp Weight KG’s bonus points for pounds?

A

4760KG 10495 pounds

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30
Q

Maximum Takeoff Weight bonus for knowing it in pounds?

A

4740Kg, 10450 pounds

31
Q

Maximum Landing Weight

A

4500Kg 9921 pounds

32
Q

Maximum baggage weight

A

180kgs

33
Q

Max Floor Loading?

  1. Seat Rails
  2. Cabin Floor
A
  1. 1000kg/m2

2. 600kg/m2

34
Q

What category is the aircraft to be operated in?

A

Normal

35
Q

Can you fly aerobatic operations?

A

No

36
Q

Flight Load Factor Limits?
Clean
Flaps Down

A

+3.3G, -1.32G

+2.0G, -0.0G

37
Q

Minimum Flight Crew

A

1 pilot in the left seat.

38
Q

What kinds of operation is the PC12 permitted to fly in?

A

Flight under the IFR at night, Cat 1 approaches, single pilot, and fly into known icing conditions.

39
Q

Deicing Boot System, temperature limits

A

-40, +40, operating the boots outside this range may cause permanent damage.

40
Q

When must the deicing boots be checked?

A

Before flight and prior to flight into known icing conditions.

41
Q

When may you switch off the deicing boots?

A

After leaving icing conditions and the aircraft is determined to be clear of ice.

42
Q

When must you switch on the de-icing boots?

A

At the first sign of ice accretion anywhere on the aircraft.

43
Q

How are icing conditions defined by pilatus?

A

The OAT or SAT is 10 degC or colder and visible moisure in any form is present, as well as operating below 10 degrees on any runway or airport surface where there is water, slush or snow that may be ingested into the engine nacelle.

or

there are visible signs of icing on the aircraft.

44
Q

Can you fly into icing conditions with a generator failure?

A

No

45
Q

If the propeller de-ice caution is active and all the other icing systems are operating normally, can you fly in icing conditions?

A

No

46
Q

Ice on the airframe, flap operation limits,

  1. Boots Operating
  2. Failure of the Boots
A
  1. 15deg flap - in the event of a missed approach the flaps should not be retracted from 15deg
  2. 0deg flap
47
Q

Does the aircraft have to be clear of ALL deposits of snow, ice and frost before takeoff?

A

Yes

48
Q

If you conduct a missed apporach with airframe icing what may you expect?

A

The gear and flap may not fully retract.

49
Q

If the left wing light is inoperative, can you fly into icing?

A

No, but our MEL allows it.

50
Q

How is severe icing identified in flight?

A

ice accumulation on parts of the airframe and windshield areas not normally observed to collect ice, and accumulation of ice beyond the protected areas.

51
Q

What should you do if you are flying for long periods in icing?

A

Periodically disengage the autopilot to check for abnormal forces.

52
Q

Total Fuel Capacity

A

2736 lbs

53
Q

Total Useable Fuel

A

2703.6 lbs

54
Q

Unuseable Fuel

A

32.9 lbs

55
Q

Maximum Fuel Imbalance in lbs and segments?

A

178 lbs, 3 segments

56
Q

Maximum Operating Altitude

A

30,000’

57
Q

Max OAT, Min OAT

A

+50, -55

58
Q

Max Pressure Differential

A

5.75psi

59
Q

Can you land with the cabin pressurised?

A

yes, 0.7 PSID

60
Q

How long is the brake cooling off period

A

45 minutes

61
Q

What conditions must you apply the brake cooling off period? (2)

A
  1. Rejected takeoff with brake applied speed greater than Vr - 20 kts and heavy brake useage.
  2. 0 degree flap full stop landing and heavy break useage.
62
Q

Can you still fly with any of the trim system components inoperative?

A

No

63
Q

When can you fly with the windshield heat inoperative?

A

IFR into no known, or forecast icing conditions, one heating zone on the PIC side must function properly.

64
Q

You completed a fire system test on the first flight, on a turnaround, can you skip that item?

A

No

65
Q

What is the company minimum O2 dispatch amount?

A

1500psi

66
Q

What are the flap cycle limits?

A

Up to 25degC 10 cycles, above 25degC 8 cycles

67
Q

Can you takeoff with the AP engaged? What about the yaw damper?

A

No, No

68
Q

At what height can you engage the Autopilot or Yaw Damper

A

400 feet.

69
Q

For approaches with vertical guidance in VGP mode, when must you disengage the AP?

A

200 feet

70
Q

In non precision approaches when must you disengage the autopilot?

A

400 feet

71
Q

Is the system approved for autopilot coupled go-arounds?

A

Yes, for CAT 1, with approach mode selected initiated at the DA or MDA.

72
Q

Maximum approved glideslope angle for coupled approaches?

A

4 degrees

73
Q

During normal operation can you just overpower the autopilot for roll and pitch inputs?

A

No

PC12 NG Limitiations (1 decks)

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