Limitations Flashcards
(98 cards)
1
Q
Engine TOT limit on Start
A
819°C
2
Q
Transient engine TOT limit on Start (5 seconds)
A
910°C
3
Q
AEO continuous torque
A
69%
4
Q
AEO continuous TOT
A
879%
5
Q
AEO continuous N1
A
99%
6
Q
AEO continuous N2
A
94-106%
7
Q
AEO take-off torque
A
78%
Note: < or = 5 mins and V< Vy+5kts
8
Q
AEO take-off TOT
A
897%
Note: < or = 5 mins
9
Q
AEO take-off N1
A
100%
Note: ≤ 5 mins
10
Q
AEO transient N2 (20 seconds)
A
<85% or >108%
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
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
13
Q
OEI continuous torque
A
89.5%
14
Q
OEI continuous TOT
A
942%
15
Q
OEI continuous N1
A
101.27%
16
Q
OEI torque (2 minutes)
A
125%
17
Q
OEI TOT (2 minutes)
A
994%
18
Q
OEI N1 (2 minutes)
A
103.56%
19
Q
OEI torque (30 seconds)
A
128%
20
Q
OEI TOT (30 seconds)
A
1024°C
21
Q
OEI N1 (30 seconds)
A
104.8%
22
Q
Flight normal NR (Power ON)
A
97% to < 105.5%
23
Q
Flight normal NR (Power OFF)
A
85% to < 107.5%
24
Q
Min continuous NR (Power OFF)
A
85%
25
Low NR transient (Power ON - 20s)
85% to 97%
26
High NR transient (Power ON - 20s)
105.5% to 107.5%
27
High NR transient (Power OFF - 12s)
107.5% to 112%
28
Max transient NR (Power OFF)
112%
29
NR Audio tones
< 97% - slow beep (mutable)
> 107.5% - fast beep (mutable)
> 112% - fast beep (unmutable)
30
ROTOR RPM triggers on WU at
< 97% or > 107.5%
31
NR Avoid band
60% to 68%
| Note: cyclic must be central and collective fully down when NR is in the avoid band
32
NR Rotor Break permitted
Power OFF: 0% to 50%
33
Engine Oil Temp: min for start
minus 35°C
34
Engine Oil Temp: min for power application
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
35
Engine Oil Temp: Caution range (low amber limit)
minus 45°C to +10°C
36
Engine Oil Temp: Continuous
10°C to 110°C
37
Engine Oil Temp: Max (high red limit)
110°C
38
Engine Oil Pressure: Min
1.3bar
39
Engine Oil Pressure: Continuous operation
1.3bar to 5bar
40
Engine Oil Pressure: caution range
5bar to 10bar
41
Engine Oil Pressure: Max
10bar
42
Engine Oil Pressure: Engine starting (max 2 mins)
10bar to 15bar
43
Transmission Oil Temp: Caution range (lower)
minus 45°C to 0°C
44
Transmission Oil Temp: Min for power application
0°C
45
Transmission Oil Temp: Continuous operation
0°C to 105°C
46
Transmission Oil Temp: Maximum
120°C
47
Transmission Oil Pressures: Min
0.5bar
48
Transmission Oil Pressures: Continous operation
0.5bar to 7.8bar
49
Transmission Oil Pressures: Caution Range
7.8bar to 10bar
50
Transmission Oil Pressures: Maximum
10bar
51
Electrical Limits: Max cont load
200A per generator
52
Electrical Limits: Amps indication (red)
> 400A for 5 secs
53
Electrical Limits: Amps indication (amber)
> 200A for 2 mins
54
Electrical Limits: Volts indication (red)
>31V or <21V for 3 secs
55
Electrical Limits: Volts indication (amber)
>29.5V or <24V for 3 secs
56
Electrical Limits: Ground power max
700A
57
Electrical Limits: Min temp for batter start
minus 20°C
58
Where would you find information on the APPROVED FUELS/OILS?
FRCs
59
Fuel Limits: Total usable
560.4kg
60
Fuel Limits: Unusable
7.6kg
61
Fuel Limits: Total capacity
568kg
62
Fuel Limits: LOW FUEL warning
Approx 30kg in the LH supply tank or approx 26kg in the RH supply tank
63
Fuel Limits: FUEL RESERVE Caution
<36kg in LH supply tank or <32kg in RH supply tank
64
VNE
150kt reducing with AUM, OAT and PA (calculated VNE displayed on FND ASI)
65
VNE OEI
110kt
66
VNE Power OFF
90kt
67
Max Pressure Altitude (without oxygen)
10 000ft
68
Temperature Range
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
Max yaw rate
60°/second (≤ 2850kg)
| 30°/second (>2850 or Hi NR mode)
70
Max IAS for wiper operation
80kts (pre mod), VNE (post mod)
71
Wind limits: start/stop
50kt (ahead/side)
| 25kt (rearward)
72
In hover IGE at >7000 ft DA, what is max wind component from the rear?
25kt
73
In hover IGE at >7000 ft DA, what is max wind component from rear right?
17kt
74
```
Sloping Ground Limits with the following:
Nose up
Down
MMI failure
Back-up SAS only
```
```
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
Max take-off AUM
2980kg
76
Min AUM
1700kg
77
Max floor loading
600 kg/m^2
78
Max tie-down ring loading
200kg
79
Use of Hi NR mode is mandatory above...
2850kg
80
MMI amber limit
50% to 66%
81
MMI red limit
>66% with voice message "MAST MOMENT"
82
MMI white limit (end of scale)
100%
83
Safety Harness attachment point max load
230kg
84
```
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
```
All 30kts except
| CRHT engaged = 40kts
85
Min height above ground/obstacles for hand off and/or feet off for:
Take-off/approach?
All other phases?
Take-off/approach = 200ft
| All other phases = 500ft
86
CRHT mode:
Operating above water or flat surface only,
Min recommended height?
200ft
87
ILS Approach
Min localiser interception distance?
Max localiser interception angle?
4nm
| 90°
88
Flying with backup SAS only (AP1 and AP2 off) or without any stabilisation is permitted for training purposes only if:
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
Instrument Flying min airspeed with:
4 axis AFCS on and upper modes engaged?
Collective AFCS axis inoperative?
30kt
| Collective AFCS axis inop: 60kt
90
IF Max glideslope angle:
ILS approach?
SBAS approach?
6.7°
| 10°
91
IF Max sustained ROD:
ILS/SBAS approach?
En route?
(recommended) 1000'/min
| (recommended) 1500'/min
92
IF max tail wind for >6° approach
15kt
93
IF max airspeed for ROD >500ft/min
(recommended) 120kt
94
IF min height during approach
200ft
95
When hinged door is closed, what are sliding door limits when -
Closed?
Opening/closed?
Open/removed?
VNE
60kt
60kt
96
When hinged door is in spoiler position: Opening/Closing, what are sliding door limits when -
Closed?
Opening/closed?
Open/removed?
SD closed: 80kt, 20kt rearward
SD opening/closed: 60kt, 20kt rearwards
SD open/removed: 60kt, 20kt rearwards
97
```
When hinged door is in spoiler position: Open,
What are sliding door limits when -
Closed?
Opening/closed?
Open/removed?
```
SD closed: 110kt or VNE, 20kt rearward
SD opening/closed: 80kt or VNE, 20kt rearwards
SD open/removed: 110kt or VNE, 20kt rearwards
98
Airspeed limit for removed hinged doors and removed sliding doors
110kt or VNE
