Q400 Limitations Flashcards
(147 cards)
1
Q
Length of wing span
A
93’ 3”
2
Q
Propellor diameter
A
13’ 6”
3
Q
Dimension of propellor clearance to ground
A
3’ 3”
4
Q
Dimension of nose to propellor
A
36’ 10”
5
Q
Fuselage length
A
107’ 9”
6
Q
Fuselage height
A
27’ 4”
7
Q
Inner gear turn radius
A
4’ 9”
8
Q
Outer gear turn radius
A
33’ 10”
9
Q
Nose gear turn radius
A
50’ 7”
10
Q
Wing tip turn radius
A
64’ 9”
11
Q
Nose turn radius
A
54’ 10”
12
Q
Elevator turn radius
A
62’ 9”
13
Q
HGW Aircraft serial numbers
A
4181 and 4186
14
Q
HGW Ramp weight
A
64700
15
Q
HGW Take off weight
A
64500
16
Q
HGW Landing weight
A
61750
17
Q
HGW Zero fuel weight
A
57000
18
Q
EGW Ramp weight
A
65400
19
Q
EGW Takeoff weight
A
65200
20
Q
EGW Landing weight
A
62000
21
Q
EGW Zero fuel weight
A
58000
22
Q
CG HGW fwd limit up to 53000lbs
A
13.8% mac
23
Q
CG HGW fwd limit 53000lbs - 64500lbs
A
13.8% - 17.4% mac
24
Q
CG HGW aft limit
A
36% mac
25
CG EGW fwd limit up to 53000lbs
13.8% mac
26
CG EGW fwd limit 53000lbs - 65200lbs
13.8% - 17.7% mac
27
CG EGW aft limit
36% mac
28
Maneuvering Limit load factor flaps retracted
+2.5G / -1G
29
Maneuvering Limit load factor flaps extended
+2G / -0G
30
Min fuel imbalance
600lbs
31
Vmo up to 8000'
245 kias
32
Vmo 10000'
282 kias
33
Vmo 18000'
286 kias
34
Vmo 20000'
275 kias
35
Vmo 25000'
248 kias
36
Min speed flaps 0º
175 kias
37
Min speed flaps 5º
160 kias
38
Min speed flaps 10º
150 kias
39
Min speed flaps 15º
145 kias
40
Vfe 5º
200 kias
41
Vfe 10º
181 kias
42
Vfe 15º
172 kias
43
Vfe 35º
158 kias
44
Va
204 kias
45
VLo
200 kias
46
VLe
215 kias
47
Rough Air Speed
210 kias
48
Alternate gear extension speed
185 kias
49
Max operating altitude
25000'
50
Max takeoff/landing altitude
10000'
51
Approach category and CAT minimums
category C CAT1
52
Max/Min runway slope
+2/-2%
53
Max tailwind takeoff flaps 10º-15º
20 kts
54
Max tailwind takeoff flaps 5º
10 kts
55
Max tailwind landing flaps 35º
20 kts
56
Max tailwind landing flaps 10º-15º
10 kts
57
Final segment flap setting limit
15º
58
Minimum runway width
100'
59
Minimum runway width plowed runway
75'
60
Minimum runway width plowed taxiway
50'
61
X-wind component hard, dry, or wet runway
32 kts
62
Dry loose snow height takeoff/landing limit
4" takeoff / 5.1" landing
63
X-wind component dry loose snow
18 kts (R)
64
X-wind component standing water, slush, wet snow
14 kts (R)
65
Standing water limit
1/4"
66
Standing slush limit
1/2"
67
Wet snow limit
3/4"
68
Max ambient temp limit
50ºC or ISA +35
69
Min ambient temp limit
-54ºC
70
Display warmup period
>3hrs ≤-15ºC
71
Static takeoff limit
X-wind >45º >8kts
72
Taxi limitation single engine and reverse thrust
Not authorized except exiting runway on single engine landing
73
Tank aux pumps for takeoff and landing
ON
74
Fuel heater temp limit
0ºC - 71ºC
75
Min oil pressure
44psi
76
Normal oil pressure
61 - 72psi
77
Transient minimum pressure
44 - 61psi
78
Min oil temp for start
-40ºC
79
Min oil temp above flight idle
0ºC
80
Min oil temp ground idle
-40ºC
81
Max oil temp continuous
107ºC
82
Max oil temp PLA DISC - FLT idle
125ºC
83
Min oil temp above ground idle
0ºC
84
Min oil temp above ground idle icing conditions
takeoff 55ºC / ≥3 min of flight 65ºC
85
APU must be...
Shut down prior to takeoff, attended with pax onboard, attended while pressure refueling.
86
APU N/A
during flight or gravity refueling
87
APU ambient temperature min/max ambient temp limit
-35ºC / +50ºC or ISA +35
88
APU installed louvers temp limit
21ºC
89
APU starter limits
60sec ON 2min OFF
60sec ON 2min OFF
60sec ON 30min OFF
Thereafter maintenance required
90
Propellor manufacturer and model
Dowty Aerospace R408
91
Powerplant manufacturer and model
Pratt and Whitney PW150A
92
Powerplant ambient limit
-54ºC / +50 or ISA+35ºC
93
Bypass doors open, MTOP, MCP ambient temp limit
ISA +25
94
Max altitude for air start
20000'
95
Automatic takeoff power uptrim
10% torque
96
MTOP
5071 SHP / 106% TRQ
97
NTOP
4580 SHP / 90.3% TRQ
98
MCP
100% TRQ
99
```
MTOP settings (limited to...)
TRQ %
ITT ºC
NL %RPM
NH %RPM
NP RPM (max continuous overspeed)
Oil press range
Oil temp range
```
```
Limited to 5min
TRQ: 106%
ITT: 880ºC
NL: 100%rpm
NH: 100%rpm
NP: 1020rpm (max continuous overspeed 1071)
Oil Press: 61-72psi
Oil Temp: 0º-107ºC
```
100
```
NTOP settings
TRQ %
ITT ºC
NL %RPM
NH %RPM
NP RPM (max continuous overspeed)
Oil press range
Oil temp range
```
```
TRQ: 90.3%
ITT: Variation with ambient air temp
NL: Variation with ambient air temp
NH: Variation with ambient air temp
NP: 1020rpm (max continuous overspeed 1071)
Oil Press: 61-72psi
Oil Temp: 0º-107ºC
```
101
```
MCP settings
TRQ %
ITT ºC
NL %RPM
NH %RPM
NP RPM (max continuous overspeed)
Oil press range
Oil temp range
```
```
TRQ: 100%
ITT: 880ºC
NL: 100%rpm
NH: 100%rpm
NP: 1020rpm (max continuous overspeed 1071)
Oil Press: 61-72psi
Oil Temp: 0º-107ºC
```
102
Starting settings
Max ITT ºC (time limit)
Max oil press (disc'ing below 0ºC)
Min oil temp
ITT: 920ºC (20sec)
Max Oil press: 100psi (165psi when disc'ing below 0ºC)
Min Oil temp: -40ºC
103
```
Transient settings (limited to...)
TRQ %
ITT ºC
NL %RPM
NH %RPM
NP RPM
Oil press range
Oil temp limit (time limit)
```
```
Limited to 5min
TRQ: 135%
ITT: 920ºC
NL: 102.3%rpm
NH: 101.3%rpm
NP: 1173rpm
Oil Press: 44-61psi and 72-100psi
Oil Temp: 125º (5sec max for TRQ values >FLT idle <55%)
```
104
```
Max reverse settings
TRQ %
ITT ºC
NL %RPM
NH %RPM
NP RPM
Oil press range
Oil temp range
```
```
TRQ: 35%
ITT: 880ºC
NL: 100%rpm
NH: 100%rpm
NP: 1020rpm
Oil Press: 61-72psi
Oil Temp: 0º-107ºC
```
105
Starter cranking limits
70sec ON / 2min OFF
70sec ON / 2min OFF
70sec ON / 30min OFF
106
Wide cut fuel types are...
Prohibited
107
Usable fuel
5862lbs / tank
108
Max engine torque on ground
100%
109
Max engine NH on ground
64.2%
110
Max X-wind at 30º
50kts (mx action required)
111
Max power setting when maneuvering on ground
| Wind speed: 9-20kts
FLT Idle (momentarily increase for acceleration)
112
Max power setting when maneuvering on ground
| Wind speed: 21-35kts
FLT Idle
113
Max power setting when maneuvering on ground
| Wind speed: 36-50kts
Flight Idle (disc when static)
114
Max power setting when STATIC on ground
| Wind speed: 9-20kts
≤60ºPLA
115
Max power setting when STATIC on ground
| Wind speed: 21-35kts
FLT Idle
116
Max power setting when STATIC on ground
| Wind speed: 36-50kts
DISC
117
Power lever aft of flight idle in flight is...
Prohibited
118
Min SATºC for engine relight
-40ºC
119
Max batt load meter reading for takeoff
| Min batt temp for takeoff
0. 1
| - 20ºC
120
Max load air/ground for AC/DC gen and TRU
1.0
121
Max altitude for extending landing gear and flaps
15000'
122
Max tire speed
182kts groundspeed
123
Normal cabin press diff limit
5.46 +/- 0.1psi
124
Max cabin press diff limit
5.95psi
125
Max cabin press diff limit taxi/takeoff/landing
0.5psi
126
Max cabin altitude
8000'
127
Observe brake cooling between
Landing/rejected takeoff and subsequent takeoff
128
Airframe mode select switch in icing conditions
FAST
129
Icing conditions exist when?
SAT is ≤10ºC on ground visible moisture or contaminated runways or ≤5ºC in flight with visible moisture
130
Autopilot engaged approaches approved for all flap configurations with a height limitation of ___ for
Flap 0º
1000'agl
131
Autopilot must be disengaged
Severe icing
Severe turbulence
200'agl
1000'agl or FAF which ever is lower during SE approach
132
Autopilot cannot be engaged until
1000'agl on takeoff or missed approach
133
Autopilot is not approved for
Approaches other than CAT1
| VOR without DME function
134
Autopilot and FD approved for glideslope angles between...
2.5º-4º
135
Use of VS mode
Prohibited for climb (R)
136
Max flight time to suitable airport for landing if cargo is in FWD/AFT or either
1hr
137
Cockpit speakers configuration
HOT MIC OFF Pilot/Copilot
| Observer audio panel INT/RAD Centered
138
ISIS flight time limitation
45min
139
PFD MFD ED cycle limitation
Once every 24hrs
140
Oxygen required for dispatch portable bottle
1600psi
141
Oxygen required for dispatch 3 crew
1450psi
142
Oxygen required for dispatch 2 crew
1050psi
143
Derived dip down for RNAV approaches
MDA +50'
144
VNAV vertical path angle limits enroute and approach
6º enroute
| 4º approach
145
Route of flight limitation
within 1hr of a suitable airport with still air normal speed one engine inoperative
146
Takeoff alternate distance
250NM
147
Landing light limitation
5min (R)
