Limitations Flashcards

1
Q

Engine TOT limit on Start

A

819°C

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2
Q

Transient engine TOT limit on Start (5 seconds)

A

910°C

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3
Q

AEO continuous torque

A

69%

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4
Q

AEO continuous TOT

A

879%

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5
Q

AEO continuous N1

A

99%

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6
Q

AEO continuous N2

A

94-106%

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7
Q

AEO take-off torque

A

78%

Note: < or = 5 mins and V< Vy+5kts

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8
Q

AEO take-off TOT

A

897%

Note: < or = 5 mins

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9
Q

AEO take-off N1

A

100%

Note: ≤ 5 mins

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10
Q

AEO transient N2 (20 seconds)

A

<85% or >108%

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11
Q

AEO transient torque (the first of the two transients)

A

74%
Note: transients are for unintended use only
Audio tone when max power limit exceeded; transient limit reduces with airspeed and is indicated by red teardrop on FLI

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12
Q

AEO transient torque (10 seconds)

A

82%
Note: transients are for unintended use only
Audio tone when max power limit exceeded; transient limit reduces with airspeed and is indicated by red teardrop on FLI

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13
Q

OEI continuous torque

A

89.5%

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14
Q

OEI continuous TOT

A

942%

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15
Q

OEI continuous N1

A

101.27%

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16
Q

OEI torque (2 minutes)

A

125%

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17
Q

OEI TOT (2 minutes)

A

994%

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18
Q

OEI N1 (2 minutes)

A

103.56%

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19
Q

OEI torque (30 seconds)

A

128%

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20
Q

OEI TOT (30 seconds)

A

1024°C

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21
Q

OEI N1 (30 seconds)

A

104.8%

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22
Q

Flight normal NR (Power ON)

A

97% to < 105.5%

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23
Q

Flight normal NR (Power OFF)

A

85% to < 107.5%

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24
Q

Min continuous NR (Power OFF)

A

85%

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25
Q

Low NR transient (Power ON - 20s)

A

85% to 97%

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26
Q

High NR transient (Power ON - 20s)

A

105.5% to 107.5%

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27
Q

High NR transient (Power OFF - 12s)

A

107.5% to 112%

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28
Q

Max transient NR (Power OFF)

A

112%

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29
Q

NR Audio tones

A

< 97% - slow beep (mutable)
> 107.5% - fast beep (mutable)
> 112% - fast beep (unmutable)

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30
Q

ROTOR RPM triggers on WU at

A

< 97% or > 107.5%

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31
Q

NR Avoid band

A

60% to 68%

Note: cyclic must be central and collective fully down when NR is in the avoid band

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32
Q

NR Rotor Break permitted

A

Power OFF: 0% to 50%

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33
Q

Engine Oil Temp: min for start

A

minus 35°C

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34
Q

Engine Oil Temp: min for power application

A

10°C
Note 1: To warm oil, run the engine in FLIGHT mode with collective fully down and N1 below 90%
Note 2: When using fuel without FSII at temp between minus 13 and minus 20, engine oil temp must be a minimum of 50°C

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35
Q

Engine Oil Temp: Caution range (low amber limit)

A

minus 45°C to +10°C

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36
Q

Engine Oil Temp: Continuous

A

10°C to 110°C

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37
Q

Engine Oil Temp: Max (high red limit)

A

110°C

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38
Q

Engine Oil Pressure: Min

A

1.3bar

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39
Q

Engine Oil Pressure: Continuous operation

A

1.3bar to 5bar

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40
Q

Engine Oil Pressure: caution range

A

5bar to 10bar

41
Q

Engine Oil Pressure: Max

A

10bar

42
Q

Engine Oil Pressure: Engine starting (max 2 mins)

A

10bar to 15bar

43
Q

Transmission Oil Temp: Caution range (lower)

A

minus 45°C to 0°C

44
Q

Transmission Oil Temp: Min for power application

A

0°C

45
Q

Transmission Oil Temp: Continuous operation

A

0°C to 105°C

46
Q

Transmission Oil Temp: Maximum

A

120°C

47
Q

Transmission Oil Pressures: Min

A

0.5bar

48
Q

Transmission Oil Pressures: Continous operation

A

0.5bar to 7.8bar

49
Q

Transmission Oil Pressures: Caution Range

A

7.8bar to 10bar

50
Q

Transmission Oil Pressures: Maximum

A

10bar

51
Q

Electrical Limits: Max cont load

A

200A per generator

52
Q

Electrical Limits: Amps indication (red)

A

> 400A for 5 secs

53
Q

Electrical Limits: Amps indication (amber)

A

> 200A for 2 mins

54
Q

Electrical Limits: Volts indication (red)

A

> 31V or <21V for 3 secs

55
Q

Electrical Limits: Volts indication (amber)

A

> 29.5V or <24V for 3 secs

56
Q

Electrical Limits: Ground power max

A

700A

57
Q

Electrical Limits: Min temp for batter start

A

minus 20°C

58
Q

Where would you find information on the APPROVED FUELS/OILS?

A

FRCs

59
Q

Fuel Limits: Total usable

A

560.4kg

60
Q

Fuel Limits: Unusable

A

7.6kg

61
Q

Fuel Limits: Total capacity

A

568kg

62
Q

Fuel Limits: LOW FUEL warning

A

Approx 30kg in the LH supply tank or approx 26kg in the RH supply tank

63
Q

Fuel Limits: FUEL RESERVE Caution

A

<36kg in LH supply tank or <32kg in RH supply tank

64
Q

VNE

A

150kt reducing with AUM, OAT and PA (calculated VNE displayed on FND ASI)

65
Q

VNE OEI

A

110kt

66
Q

VNE Power OFF

A

90kt

67
Q

Max Pressure Altitude (without oxygen)

A

10 000ft

68
Q

Temperature Range

A

minus 35°C to 50°C (ISA +39°C)
> 35°C ventilation must be set to max
> 40°C max operating time on gound = 30mins

69
Q

Max yaw rate

A

60°/second (≤ 2850kg)

30°/second (>2850 or Hi NR mode)

70
Q

Max IAS for wiper operation

A

80kts (pre mod), VNE (post mod)

71
Q

Wind limits: start/stop

A

50kt (ahead/side)

25kt (rearward)

72
Q

In hover IGE at >7000 ft DA, what is max wind component from the rear?

A

25kt

73
Q

In hover IGE at >7000 ft DA, what is max wind component from rear right?

A

17kt

74
Q
Sloping Ground Limits with the following: 
Nose up
Down
MMI failure
Back-up SAS only
A
12° Nose up
8° Nose down
6° MMI failure
3° with Back-up SAS only
Note: when attitude indicator used to determine the slope, the attitude on level ground is 3° nose up and must be considered eg 12° nose up slope = 15° nose up on att indicator and 8° nose down slope = 5° nose down on att indicator
75
Q

Max take-off AUM

A

2980kg

76
Q

Min AUM

A

1700kg

77
Q

Max floor loading

A

600 kg/m^2

78
Q

Max tie-down ring loading

A

200kg

79
Q

Use of Hi NR mode is mandatory above…

A

2850kg

80
Q

MMI amber limit

A

50% to 66%

81
Q

MMI red limit

A

> 66% with voice message “MAST MOMENT”

82
Q

MMI white limit (end of scale)

A

100%

83
Q

Safety Harness attachment point max load

A

230kg

84
Q
AP limits - Min airspeed for each of the following:
IAS mode engaged
VS, FPA and TRK mode engaged
GA engagement
Activation of recovery function
CRHT mode engaged
A

All 30kts except

CRHT engaged = 40kts

85
Q

Min height above ground/obstacles for hand off and/or feet off for:
Take-off/approach?
All other phases?

A

Take-off/approach = 200ft

All other phases = 500ft

86
Q

CRHT mode:
Operating above water or flat surface only,
Min recommended height?

A

200ft

87
Q

ILS Approach
Min localiser interception distance?
Max localiser interception angle?

A

4nm

90°

88
Q

Flying with backup SAS only (AP1 and AP2 off) or without any stabilisation is permitted for training purposes only if:

A

VMC only
Max airspeed 12kt or VNE, whichever lower
Max 45° AOB (AP1 and AP2 off)
Max 20° AOB (AP1, AP2 and backup SAS off)
Max Slope 3°
(Pilot flies manually
Both AMCs and two MFDs operational)

89
Q

Instrument Flying min airspeed with:
4 axis AFCS on and upper modes engaged?
Collective AFCS axis inoperative?

A

30kt

Collective AFCS axis inop: 60kt

90
Q

IF Max glideslope angle:
ILS approach?
SBAS approach?

A

6.7°

10°

91
Q

IF Max sustained ROD:
ILS/SBAS approach?
En route?

A

(recommended) 1000’/min

(recommended) 1500’/min

92
Q

IF max tail wind for >6° approach

A

15kt

93
Q

IF max airspeed for ROD >500ft/min

A

(recommended) 120kt

94
Q

IF min height during approach

A

200ft

95
Q

When hinged door is closed, what are sliding door limits when -
Closed?
Opening/closed?
Open/removed?

A

VNE
60kt
60kt

96
Q

When hinged door is in spoiler position: Opening/Closing, what are sliding door limits when -
Closed?
Opening/closed?
Open/removed?

A

SD closed: 80kt, 20kt rearward
SD opening/closed: 60kt, 20kt rearwards
SD open/removed: 60kt, 20kt rearwards

97
Q
When hinged door is in spoiler position: Open,
What are sliding door limits when -
Closed?
Opening/closed?
Open/removed?
A

SD closed: 110kt or VNE, 20kt rearward
SD opening/closed: 80kt or VNE, 20kt rearwards
SD open/removed: 110kt or VNE, 20kt rearwards

98
Q

Airspeed limit for removed hinged doors and removed sliding doors

A

110kt or VNE