Limits Flashcards
(144 cards)
1
Q
ROTOR RPM PWR ON
Min Transient
A
85% for 20secs
2
Q
ROTOR RPM PWR ON
Min Continuous
A
97% for any weight
3
Q
ROTOR RPM PWR ON
Max Continuous
A
104%
4
Q
ROTOR RPM PWR OFF
Min Continuous
A
80% when less than 1900kg, greater than 1500kg
85% when greater than or equal to 1900kg
5
Q
ROTOR RPM PWR OFF
Max Continuous
A
106%
6
Q
ROTOR RPM PWR OFF
Max Transient
A
112% for 20secs
7
Q
Rotor brake cooling period
A
10 min
8
Q
Start Transient PWR
A
FLI 11 (max 5 sec)
9
Q
Start Max PWR
A
FLI 8.5
10
Q
AEO TOP (5min) V</= Vy PWR
A
FLI 10
11
Q
AEO MCP PWR
A
FLI 9
12
Q
OEI 30sec PWR
A
FLI 13.5
13
Q
OEI PWR 2min
A
FLI 13
14
Q
OEI MCP PWR
A
FLI 11
15
Q
Start Transient TOT
A
895 (max 5 sec)
16
Q
Start Max TOT
A
810
17
Q
AEO TOP (5 min) V<= TRQ
A
2 x 78
18
Q
AEO MCP TRQ
A
2 x 69
19
Q
OEI 30sec TRQ
A
128
20
Q
OEI 2min TRQ
A
125
21
Q
OEI MCP TRQ
A
89.5
22
Q
Max pers on hoist
A
2
23
Q
High NR
OR
>2835kg hover turns
A
Max 30deg/sec
24
Q
Hoist ops
A
High NR mandatory
25
OEI train mode requirements
- AC, bleed air heating switched off
- no cautions
- no amber bar graphs on IBF
- CPDS fully operational
26
Min flight crew
1 - pilot in front right
27
Max flight crew
8
28
Max gross mass
2950kg
29
Gross mass > 2835kg
Hi NR mandatory
30
Min gross mass
1600kg
31
Max gross mass during hoist ops (including hoist load)
2910kg
32
Max gross mass during external load ops (including hook load)
2910kg
33
Max floor loading
600kg/m2
34
Tie down ring limits
100kg
35
VNE fwd flight
As per cockpit VNE tables
Max 155kts
36
VNE for OEI
110kts or as per VNE tables if less
37
VNE for autorotation
90kts or as per VNE tables if less
38
VNE for HI NR failure to decrease above 55kts
VNE minus 25kts
39
Max speed for wipers
80kts
40
Best climb angle (VTOSS)
40kts
41
Best rate or climb (VY)
65kts
42
Vmin IFR
60kts
43
Min airspeed with IAS engaged
40kts
(Can only activate above 60kts)
44
Max operating altitude
20 000ft PA
45
Max operating altitude for HIGE, T/O and landing
15 000ft DA
46
Gross mass 2720kg to 2835kg max operating altitude
12 000ft PA
47
Gross mass 2835kg to 2910kg max operating altitude
10 000ft PA
48
Gross mass 2910kg to 2950kg max operating altitude
8000ft PA
49
Gross mass 2910kg to 2950kg max altitude for HIGE, T/O, landing
6000ft DA
50
Gross mass 2910kg to 2950kg max altitude for HIGE, T/O, landing
For OEI training
6000ft DA, 5000ft PA
WHICHEVER IS LESS
51
Min height with ILS mode engaged for hands off operation
200ft AGL (system uses RADALT)
52
Min height with any other mode engaged for hands off
500ft AGL
53
Min air temp
-35
54
Max air temp
ISA +39 (max 50)
55
For OAT greater than or equal to 30deg
Cockpit ventilation switch must be set to max or air conditioner switch on
56
Max OAT for AFCS continuous ops
+50deg
57
For OAT greater than or equal to 40deg max operating time in hover
30min
58
Loss of both pelican rack blowers;
- Max OAT for AFCS continuous ops
- AFCS operating time of 30min is guaranteed
- Greater than 30deg
- 30-35deg
59
Wind limits start/stop rotor
50kts all direction except rear
60
Max rearward wind limit for IBF operation
30kts
61
Flight in icing conditions is…
Prohibited
62
723SQN icing limitation
Flight in visible moisture at OAT of less than or equal to 2deg
63
NR less than or equal to 97%
RPM light on
Audio tone intermittent low
Reset available
64
NR greater than or equal to 106%
RPM light flashing
Audio gong
Reset available
65
NR greater than or equal to 112%
Flashing RPM light
Audio continuous high
No reset available
66
Engine starter limitations
15 sec ON
30 sec OFF
15 sec ON
30 sec OFF
15 sec ON
30 min OFF
67
1. Max continuous load per generator
2. PA > 15,000ft
200A
180A
68
AEO TOP (5 min) V<\= Vy TOT
897
69
AEO MCP TOT
879
70
OEI 30 sec PWR TOT
1024
71
OEI 2min TOT
994
72
OEI MCP TOT
942
73
AEO TOP (5 min) V<\= TRQ
2 x 78
74
AEO TOP Transient (unintended use only) V<\= TRQ
2 x 82 (10 sec)
75
AEO TOP Transient (unintended use only) V<\= FLI
10.4 (10 sec)
76
AEO TOP (5min) V<\= FLI
FLI 10
77
AEO TOP Transient (unintended use only) V<\= TRQ
2 x 82 (10sec)
78
Max fuel viscosity
12 cSt
79
Approved primary fuels
F44
F35
F34
80
Hydraulic system quanitities
HYD 1 - 1.0L
HYD 2 - 1.2L
81
Prohibited flight manoeuvres
- acrobatic prohibited
- aggressive pedal turns are forbidden when > 2835kg or HI NR on
82
Slope limits
- 14 deg left/right skid
- 12deg nose up
- 8deg nose down
- 6deg any direction, MMI broken
83
Hover turns
<2835kg = 60deg/sec
>2835kg OR HI NR ON = 30deg/sec
84
AHRS FSM only to be used
in VFR
85
During slope T/O or landing greater than 3deg
AP must be off
86
Max AOB above 12,000ft IFR
20deg
87
Max AOB when >2910kg IFR
20deg
88
Max ILS approach angle
6.3deg
89
Min LOC interception distance
4nm
90
Max LOC interception angle
90deg
91
Max ROD IFR
1500ft/min
92
Night ops, fabric glare shields
Must be fitted for all night aided ops
93
Max hoist load
272kg
OAT > 0 = 249kg
OAT <0 = 227kg
94
Hoist ops
HI NR mandatory
95
Max usable cable
90m
96
Max hoist load above 5000ft DA
227kg
97
Min OAT for hoist
-35
98
Max OAT for hoist
50
99
Max DA for HEC requiring OEI performance
7000ft DA
100
VNE for hoist extended boom
60kts
101
VNE for hoist, mass <2300kg
50kts
102
VNE for hoist > 7000ft PA and 10m hoist cable extended
50kts
103
Max ROD and speed with extended cable
1500ft/min
45-60kts
104
Max AOB with load on hoist
20deg
105
Max AOB with no load on hoist
30deg
106
Max number of people on hoist
2
107
Exceeding 15deg of pendulum angle can cause
Clutch slippage
108
Hoist: transition to fwd flight with loads of > 200kg
Recommended switch off auto trim
109
Max external load
1300kg
110
Min recommended external load with a sling
15kg
111
Max airspeed for loaded cargo hook
100kts or VNE if less
112
Max AOB with cargo hook
30deg
113
Flight with empty sling
Prohibited
114
Cargo hook warning
Handling characteristics may be different.
Low density loads generate significant aerodynamic reactions and on account of their size/shape may become unstable
115
Cargo hook wind limits
Mass > 2835kg, max permissible relative wind is 20kts from right (5 to 135deg)
116
Floats limits
<2200kg = sea state 5
>2200kg = sea state 6
117
Max airspeed during inflation/inflated
80kts
118
Floats touchdown speed
Calm water = 30kts
Up to sea state 4 = 15kts
Sea state 4 to 6 = 0kts
119
Max ROC with floats
1500ft/min
120
Max altitude with floats
5000ft
121
Door jettison only allowed…
After touchdown
122
Weather radar safety distances
Personnel - 7.5m/25ft
Vehicle/ACFT - 15m/50ft
Safety distance from refuelling and large metallic structures - 30m/100ft and tilt antenna upwards
123
Antenna safety distances
All - 20cm
VHF 2 and UHF 2 - 50cm
124
OEI training mode requirements
- Air con and bleed air heating off
- No cautions
- No amber bargraphs
- CPDS fully operational
If NR decreases to 95% must be reset to AEO mode
125
Doors open or removed in IMC
Prohibited
126
Max crosswind with doors open or removed
30kts
127
Max sideslip with doors open or removed
1 ball
128
Collective override stop/pitch lever travel
May be overcome in an emergency
129
Fuzz burner limits
- One activation for chip caution
- If chip caution disappears then reappears a second pulse is permitted
130
VNE cockpit doors closed, sliding doors opening/closing
60kts
131
VNE cockpit doors closed, sliding doors opened/removed
60kts
132
VNE
Cockpit doors opening/closing spoiler
Sliding doors closed
80 rwd flt: 20
133
VNE
Cockpit doors opening/closing spoiler
Sliding doors opening/closing
60 rwd flt: 20
134
VNE
Cockpit doors opening/closing spoiler
Sliding doors opened/removed
60 rwd flt: 20
135
VNE
Cockpit doors open (spoiler)
Sliding doors closed
110kts or VNE if less
Rwd flt: 20
136
VNE
Cockpit doors open (spoiler)
Sliding doors opening/closing
80kts or VNE whichever is less
Rwd flt: 20
137
VNE
Cockpit doors open (spoiler)
Sliding doors opened/removed
110kts or VNE whichever is less
Rwd flt: 20
138
LH & RH fuel warning
LH 32kg
RH 28kg
139
LH & RH fuel caution
LH 36kg
RH 32kg
140
Who is allowed to clear personnel under rotor disc
ACFT captain
141
Land immediately
The urgency of landing is paramount. Primary consideration is to assure survival of the occupants. Landing in water, trees or other unsafe areas should be considered only as a last resort
142
Land ASAP
Land without delay at the nearest adequate site (open field) at which a safe approach and landing can be made
143
Land as soon as practicable
The landing site and duration of flight are at the discretion of the pilot. Extended flight beyond the nearest approved landing area where appropriate assistance can be expected is not recommended
144
FADEC FAIL warning
Hold min. 10% TRQ on normal engine to maintain automatic control of variable NR
