Limitations Flashcards
1
Q
AC Length
A
38m to exhaust
39.5m to stabiliser tip
2
Q
AC Height
A
12.5m
3
Q
AC Width with Winglets
A
35.79m
4
Q
AC Width std wing
A
34.4m
5
Q
Stabiliser Tip Width
A
14.3m
6
Q
Main Gear Width
A
5.7m
7
Q
Nose Gear to Main Gear Length
A
15.6m
8
Q
MTOM
A
76999 or 76000 kg
9
Q
MLM
A
65317kg
10
Q
MZFM
A
61866kg
11
Q
MTM
A
up to 79242kg
12
Q
Min pavement width for 180 turn
A
24.3m
13
Q
738W Turn Radius
A
23.0
14
Q
738 Turn Radius
A
22.8
15
Q
738W Largest Arc
A
Wing Tip
16
Q
738 Largest Arc
A
Tail
17
Q
NWS tiller maximum
A
78 degress
18
Q
NWS tiller effective
A
75 degrees
19
Q
NWS via Pedals
A
7 degrees
20
Q
Max rwy slope
A
+/- 2 degrees
21
Q
Max operating altitude
A
41000ft
22
Q
Max T/O and Landing Alt
A
8,400ft
23
Q
Max Operating Latitudes
A
82 degrees N and S
24
Q
Max T/O & LDG Tailwind
A
10 kts
25
Max Crosswind T/O winglet
33 dry / 25 wet
26
Max Crosswind LDG winglet
33 dry / 33 wet
27
FO max crosswind take off
20 dry / 15 wet
28
FO max crosswind landing
20 dry / 15 wet
29
Landing wind limits need to be adjusted when asymmetric thrust is used, but by what amount and specifically what conditions?
5 kts and wet/contaminated runways
30
Autoland max HW
25 kts
31
Autoland max crosswind
20 kts
32
Autoland max TW
10 kts
33
Operation of entry and cargo door
max 40 kts
34
Doors not to be kept open
gusts of 65kts plus
35
VMO/MMO
340 kts / 0.82M
36
Gear Retraction VLO
235 kts
37
Gear Extension VLO
270 kts / 0.82M
38
Gear Extended VLE
320 kts / 0.82M
39
Turbulence Pen VRA
280 kts /0.76
40
VFE 1-5
250 kts
41
VFE 10
210 kts
42
VFE 15
200 kts
43
VFE 25
190 kts
44
VFE 30
175 kts
45
VFE 40
162 kts
46
Alternate flap extension
230 kts
47
Max tyre speed
195 kts / 225mph
48
Tank 1 Quantity
3915 kg
49
Tank 2 Quantity
3915 kg
50
Main Tank Quantity
13066 kg
51
Total Tank Quantity
20896 kg
52
IMBAL Amber Alert ON
453 kg between tanks 1 and 2
53
IMBAL Amber Alert OFF
Imbalance reduced to below 91kg
54
Config Alert ON
>726 kg in the centre tank with fuel pumps off
55
Departing with centre tank <453 kg condition...
Main tanks 1 and 2 must be full
56
Max fuel temperature
49 degrees
57
Min fuel temperature
-43 degrees or 3 degrees above fuel freezing point whichever is higher
58
Jet A1 freezing point
-47 degrees
59
Max refuelling pressure
55 psi
60
Refuelling rate
1000 kg/min
61
Fuel Tankering Landing Limit
6000kg
62
Fuel burn at cruise thrust
2400kg/hr or 200kg/5mins
63
Fuel burn during Taxi
13kg/min
64
Fuel for Elec Hyd Pump Cooling
760kg
65
Max Cabin Differential
9.1 PSI
66
Cabin Differential for TO and Landing
0.125 PSI
67
Max Cabin Alt
8000ft
68
Cabin Alt warning activates when
>10,000ft
69
When do Pax O2 masks deploy?
14,000 ft
70
Minimum height for AP Engagement
1000ft AGL
71
LVL change is prohibited below what height ?
1000ft AFE
72
Max Glideslope Angle for Autoland
3.25 degrees
73
Min Glideslope Angle for Autoland
2.5 degrees
74
Flap setting for Autoland
30 or 40, and AEO
75
When must the second AP be engaged during an auto land?
800ft RA
76
What happens to the stabiliser on an autoland at 400ft RA?
Stabiliser auto trims up
77
If the FLARE is not armed, during the autoland, at 350ft RA what happens?
APs will disengage
78
When does the Flare engage on an autoland?
Flare Engages at 50ft RA
79
Autoland 27ft RA what happens?
A/T Retard
80
2 second after an Autoland what happens?
A/T auto disengages
81
Rudder control on touchdown in an autoland is auto or manual?
MANUAL !
82
Max flaps extension altitude
20,000ft
83
Speed brake limitation
Below 1000ft RA or with flaps >10
84
Engine type
CFM56-7 dual rotor, axial flow
85
Minimum oil quantity
12 Quarts or 60%
86
When is the ENG in CONT?
T/O, LDG, Anti Ice ON or in Heavy Rain
87
How long can the oil temperature be in amber for?
45 minutes
88
Min Air Pressure for Engine Start
30 PSI
89
Max Air Pressure for Engine Start
60 PSI
90
Max Temperature for Engine Start
725 degrees
91
When does the engine start switch turn off during start up?
56% N2
92
Starter Re-engagement
Below 20% N2
93
Idle N1
20%
94
Idle EGT
320-520 degrees
95
Idle N2
59%
96
High pressure bleed stage
9th stage
97
Low pressure bleed stage
5th stage
98
How many start cycles can you do?
Multiple but 2 mins on 10 secs off
99
What should you do if you have a fluid leak from the engine drain during start?
Idle for 5 minutes and continue if leak stops,
or shut down return for maintenance
100
How should you adapt your take off if you anti-skid is INOP?
No assumed temp or reduced thrust
101
When do you have engine anti on?
OAT or TAT < 10 or visible moisture less than 1SM
102
What is the exception to having engine anti ice on whilst in icing conditions?
When the SAT is below -40C
103
Where on the wing is the anti-ice fitted?
3 inboard slats
104
How often is fan ice removal in flight?
Every 15 mins, Increase N1 to 80% for 1 seconds
105
Max altitude for APU bleed & electrical load
10,000ft
106
Max altitude for APU bleed only
17,000ft
107
Max altitude for Electrical Load only
41,000ft
108
APU start cycle time
up to 120 seconds
109
How long after APU start up can bleed be put on?
2 minute
110
APU: MAINT light ON
Low oil quantity
111
Where does the APU get its fuel supply when the pumps are on?
Left side fuel pump
112
Where does the APU get its fuel from when there are no pumps on?
Suction fed from no1 tank
113
Max altitude for APU start attempt
41000ft
114
AC Voltage
115 +/- 5V
115
APU GEN Voltage
110 to 125 V
116
CPS FREQ
400 +/- 10Hz
117
DC Voltage
26 +/- 4V
118
Main and Auxiliary Batteries
22 to 30V
119
Standby power duration
60 mins MAX
120
Minimum Hydraulic pressure
2800PSI
121
Normal Hydraulic pressure
3000PSI
122
Maximum Hydraulic pressure
3500PSI
123
Hydraulic quantity display
0-106%
124
Traffic Advisory timing
=40 seconds till impact
125
Resolution Advisory timing
=25 seconds until impact
126
Proximate Traffic requirements
<6nm within 1200ft
127
Other traffic (distance)
>6nm within 1200ft
128
Traffic advisory symbol
Amber circle
129
Resolution advisory symbol
Red square
130
Proximate traffic symbol
White diamond
131
Other traffic symbol
Empty diamond
132
Minimum runway width
30m
133
Minimum taxi width
15m
134
Maximum RVSM allowable altitude difference in flight
200ft
135
Maximum allowable difference CAP/FO with field elevation 0-5000’
50/75ft
136
Maximum allowable difference CAP/FO with field elevation 5001-10000’
60/75
137
Take off alternate has to be within what distance from departure aerodrome (non ETOPS)
320nm
138
Runway slope limits
+/- 2%
139
Max take off and landing tailwind component
10kts
140
Second officer crosswind limit
20kt dry / 15kt wet
141
By how many kts should wind Limitation be reduced with asymmetric thrust.
5kts
142
Which approach category is the 737-800?
C
143
ICAO RFF Level
7
144
When should you not operate air conditioning in HIGH?
Take off / approach / landing
145
Can you use aileron trim with AP engaged?
No
146
What altitude can you engaged autopilot?
1000’ AGL
147
Minimum Use height for single channel autopilot
158 AGL
148
Maximum allowable wind speeds when conduction dual channel autoland?
HW: 25kts / XW: 20kts
149
Autoland max and min glide slope?
3.25 and 2.5
150
What engine oil quantity in % and quarts before start up requires engineering advice?
60% / 12 quarts
151
What 3 conditions require the APU bleed to be closed?
Ground air connected and iso valve open
Eng 1 bleed valve open
Isolation and Eng 2 bleed valve open
152
Enroute alternate non etops 737-800
395nm
153
Enroute alternate 737-800w and w.1
400nm
154
Enroute alternate ferry flight for 737-800w.1
420nm
155
Max crosswind compacted snow take off
22/20
156
Max crosswind ice take off
13
157
Max crosswind standing water TO
15
158
Max crosswind slush TO
15
159
Max crosswind dry snow TO
20
160
Max crosswind wet snow TO
20
161
Landing dry crosswind limit
36 or 33 W
162
Landing wet crosswind limit
36 / 33 W
163
Landing BA GOOD crosswind limit
36 / 33
164
Landing BA M/G crosswind limit
35/33
165
Landing BA MED crosswind limit
25
166
Landing BA M/P crosswind limit
17
167
Landing BA POOR crosswind limit
15
168
Rough air speed
280 / .76 whichever is lower
169
Which VHF box should you use if requiring 120.000?
Comm #1
170
Engine ignition must be on for which 4 stages of flight?
Take off / landing / heavy rain / anti ice operations
171
Anti skid inop can you operate with assumed temperature
No
172
ADIRU must not be attempted at latitude greater than…
78 degrees
173
Are QFE Ops allowed?
Yes if the QFE alt reference selection is installed in the FMS
174
Drop check on fuel is required when?
Calculated uplift and actual uplift exceed 625L
175
At which % must engineers be called to drain some hydraulic liquid prior to dispatch?
101% or above
176
Do not attempt to make a turn away from an obstacle within X of wing tip:
5.4 m
177
Do not attempt to make a turn away from an obstacle within X of nose:
7.4 m
178
PSEU illuminates for 4 specific issues;
TO CONFIG
LANDING CONFIG
GEAR ERROR
AOR GROUND sensor
179
Bright blue status lights
In the uncommanded position
180
Red light in FD requires;
Immediate action required
181
Amber light in FD requires;
Timely action required
182
Where is the fire warning panel located?
On the aft electronics panel
183
When is the altitude alerting inhibited
GS capture or flaps 25 and greater
184
When will PLIs display?
Flaps up and slow speed
Or flaps extended
185
How long does FDR record for?
25hours
186
CVR recording duration
120 mins
187
When does the CVR/FDR record ?
Starts recording on first engine start till 5 minutes after last engine shut down
188
What does it mean if there is steady red AP light during an AutoLand?
Stab out of trim on dual AP below 800ft RA
189
When do you get a flashing amber AT caution ?
At airspeed error of +10/-5 kt with flaps not up
190
WX radar range
320 nm
191
Wx radar range for turbulence
40 nm
192
How long is one sweep of wx radar
4 secs
193
How many sweeps / amount of time does it take to find windshear?
3 sweeps / 12 secs
194
Caution terrain timing
40-60 seconds till impact
195
Terrain terrain pull up
20-30 secs till impact
196
What will cause the SAP lights to illuminate automatically?
Amber light overhead and light on fire panel.
197
Holding speed below 14000ft
230kias
198
Holding speed between 14000-20000ft
240Kias
199
Holding speed between 20000-34000ft
265 Kias
200
Holding speed above 34000ft
0.83 Mach
201
How long is a hold below 14000ft?
1 minute
202
How long is a hold above 14000’?
1.5 minutes
