B737NG Limitations (FCOM) > Limitations > Flashcards

Limitations Flashcards

(89 cards)

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1
Q

Runway Slope

A

+/- 2%

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2
Q

Maximum Take Off & Landing Tailwind Component (Dry or Wet)

A

15kts

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3
Q

Max Operating Altitude

A

41,000ft

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4
Q

Maximum Take Off & Landing Altitude

A

8,400ft

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5
Q

Severe Turbulent Air Penetration Speed in Climb / Descent

A

280KTS or 0.76M, whichever is lower

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6
Q

HF Operation during refueling

A

Do not operate HF

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7
Q

Max Allowable In Flight Difference between Captain & FO Altitude Displays for RVSM

A

200ft

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8
Q

Max On The Ground Altitude Display Differences for RVSM

A

Field Elevation between Sea Level to 5,000ft
Between Captain & FO : 50ft
Between Captain, FO & Field Elevation : 75ft

Field Elevation between 5,001ft to 10,000ft
Between Captain & FO : 60ft
Between Captain, FO & Field Elevation : 75ft

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9
Q

Max Taxi Weight

A

73,935kg

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10
Q

Max Take Off Weight

A

73,708kg

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11
Q

Max Landing Weight

A

66,360kg

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12
Q

Max Zero Fuel Weight

A

61,688kg

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13
Q

Max Cabin Differential Pressure (Relief Valves)

A

9.1psi

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14
Q

With Either One or Both ENG BLEED Air Switches ON on Take Off, Approach & Landing

A

Do Not Operate Air Conditioning Packs in HIGH

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15
Q

Use Of Aileron Trim with Autopilot Engaged

A

Prohibited

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16
Q

Min Height for Use Of Autopilot

A

400ft AGL

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17
Q

Max Height for Autopilot Engaged in Single Channel Operation during Approach

A

Autopilot shall not be engaged below 50ft AGL

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18
Q

Max Headwind on Autoland Operations

A

25kts

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19
Q

Max Crosswind on Autoland Operations

A

20kts

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20
Q

Max Tailwind in Autoland Operations

A

15kts

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21
Q

Max Glideslope Angle for Autoland

A

3.25°

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22
Q

Min Glideslope Angle for Autoland

A

2.5°

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23
Q

Aircraft Config for Autoland Capability

A

Flaps 30 or 40 with Both Engines Operative

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24
Q

On Final Approach, do not use LVL CHG below

A

1,000ft AFE

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25
Engine Ignition must be ON for
TakeOff, Landing, Operation in Heavy Rain & Anti-Ice operation
26
Operation with Assumed Temp Reduced T/O Thrust is not permitted with
Anti-Skid Inop
27
Intentional selection of Reverse Thrust in Flight is
Prohibited
28
Max Altitude for APU Bleed + Electrical Load in flight
10,000ft
29
Max Altitude for APU Bleed + Electrical Load on Ground
15,000ft
30
Max Altitude For APU Bleed
17,000ft
31
Max Altitude For APU Electrical Load
41,000ft
32
APU Bleed Valve Must Be Closed When :
1. Ground Air Connected & Isolation Valve Open 2. ENG NO 1 Bleed Valve Open 3. Isolation Valve & ENG NO 2 Bleed Valve Open
33
Precautions for APU Bleed Valve Open during Engine Start
Avoid Engine Power Above IDLE
34
Required cooling period duration following 3 consecutive aborted start attempts
15 Mins
35
15 mins cooling period is required after :
3 Consecutive Aborted Start Attemps
36
Max Altitude With Flaps Extended
20,000ft
37
Holding in Icing Condition With Flaps Extended
Is Prohibited
38
Use Of Speed Brake lever In Flight
Do Not Extend Beyond FLIGHT DETENT
39
Min Altitude for Speed Brake Deployment
1,000ft Radio Altitude
40
Alternate Flap Duty Cycle : When Extending or Retracting flaps with ALTERNATE FLAPS position Switch -
Allow 15 seconds after releasing the switch before moving the switch again to avoid damage to alternate flap motor clutch
41
Alternate Flap Duty Cycle : Cooling Period after extending Flaps 0 to Flaps 15, then back to Flaps 0
Allow 5 min cooling before attempting another extension
42
ADIRU Alignment must not be attempted at latitudes greater than
78°15mins
43
Max Tank Fuel Temp
49°C
44
Min Tank Fuel Temp prior to T/O & Inflight
- 43°C or 3°C above fuel freezing point temp, whichever is higher
45
Random Fuel Imbalance between Main Tank 1 & 2 for Taxi, T/O, flight or landing
453KG
46
Main Tanks 1&2 must be full if centre tank contains more than
453kg
47
Max EGT & Time Limit For Starting
725°C & No Limit
48
Max EGT & Time Limit for Max Continuous
925°C & No Limit
49
Max EGT & Time Limit For T/O
950°C & 5 Mins
50
Minimum Oil Pressure
13psi
51
Max Oil Temp for Continuous Operation
140°C
52
Max Oil Temp
155°C
53
Max Oil Temp and Time Limit
Between 140°C to 155°C for 45 mins
54
Max Demonstrated T/O & Landing Crosswind on Dry Runway (SOP)
33kts
55
Tolerance acceptable when determining T/O Trim
0.75 Trim Units (3.4% MAC)
56
Compartment Weight Limits
Compartment 1 : 888kgs Compartment 2 : 2,670kgs Compartment 3 : 4,086kgs Compartment 4 : 736kgs
57
Weight Limit Compartment 1
888kgs
58
Weight Limit Compartment 2
2,670kgs
59
Weight Limit Compartment 3
4,086kgs
60
Weight Limit Compartment 4
736kgs
61
Max Operating Limit Speed for Flaps 1-5
250kts
62
Max Operating Limit For Flaps 10
210kts
63
Max Operating Limit for Flaps 15
200kts
64
Max Operating Limit For Flaps 25
190kts
65
Max Operating Limit For Flaps 30
175kts
66
Max Operating Limit For Flaps 40
162kts
67
Max Speed when flaps are extended using STBY System
230kts
68
LDG Gear Retraction Speed
235kts
69
LDG Gear Extend Speed
270kts / 0.82M
70
LDG Gear Extended Speed
320kts / 0.82M
71
Max Tailwind Component when RWY Length less than 2500m
10kts
72
Max Crosswind On WET RWY
25kts
73
Max Crosswind For Contaminated RWY (Water, Slush, Snow)
20kts
74
Max Crosswind For RWY COND CODE 5 (Good)
25kts
75
Max Crosswind For RWY COND CODE 4 (Good To Medium)
22kts
76
Max Crosswind For RWY COND CODE 3 (Medium)
20kts
77
Max Crosswind For RWY COND CODE 2 (Medium To Poor)
15kts
78
Max Crosswind For RWY COND CODE 1 (Poor)
13kts
79
Co-Pilot Limitations for T/O & Landing
Straight In Approach Visibility 1600M Ceiling 500ft Crosswind Less than 15kts Cat II Approaches (As PM Only)
80
Max Crosswind For Contaminated RWY (Ice)
15kts
81
Max Allowable Cabin Pressure Differential for T/O & Landing
0.125psi
82
Differential Pressure Limit at or below 28,000ft
7.45PSID
83
Differential Pressure Limit at 28,000ft to 37,000ft
7.80PSID
84
Differential Pressure Limit for Above 37,000ft
8.35PSID
85
Both Centre Tank Fuel Pump Switches must be 1.______ for T/O if Centre Tank Fuel is less than 2.______
1. OFF 2. 460kgs (SOP)
86
Max Deviation between FMC Data Base & Raw Data
3°. If more than 3° use raw data as primary navigation
87
Window heat must be 1._____ at least 2._______ before T/O
1. ON 2. 10 Mins
88
Max Thrust Limit Engine
24K
89
When is NOT RECOMMENDED to exercise One Engine Taxi In
1. Visibility Less than 5KM 2. Wind Speed more than 25kts and/or gusts of more 10kts 3. Significant Slope Exists
B737NG Limitations (FCOM)
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