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787 > Limitations/knowledge > Flashcards

Limitations/knowledge Flashcards

1
Q

Max taxi weight
AOM 1.01.20 p2

A

228,383 kg -8
254,962 kg -9

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2
Q

Max takeoff weight
AOM1.01.20 p2

A

227,930 kg -8
254,011 kg -9

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3
Q

Max Landing Weight
AOM 1.01.20 p2

A

172,365 kg -8
192,776 kg -9

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4
Q

Max ZFW
AOM 1.01.20 p2

A

161,025 kg -8
181,436 kg -9

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5
Q

Passenger oxygen for level off FL250 in minutes?
AOM 45 1.01.35 P 3

A

-8 min 23 minutes
-9 min 59 minutes

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6
Q

G limits?
AOM 1.01.20 p3

A

Flaps up 2.5 to -1.0g
Flaps down 2.0 to 0.0g

Flap 25 and 30 +limit linear from 2.0 mlw to 1.5 mtow

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7
Q

Mmo Vmo

AOM 1.01.20 p3

A

350 kias sea level linear* to 16,500’
360 kias @ 16,500’ to fl280
M 0.9 from fl280 to fl431

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8
Q

Etops engine out speed
AOM 1.01.20 p1

A

330kias

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9
Q

Maximum takeoff alternate distance and speed

FOM 8.1.7.3

A

377nm 60minutes
814nm 120 minutes etops
330kts

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10
Q

Max Airspeed unreliable AoA speed used
AOM 1.01.20 P 4

A

ALTITUDE (FT) MAXIMUM SPEED (KIAS)
Above 40,000 250
38,001 to 40,000 260
35,001 to 38,000 270
At or below 35,000 290

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11
Q

Length and wingspan
AOM 2.20.10 P 1-2

A

Length:
183’ 5” for -8
203’ 5” for -9

Wingspan:
197’ 3”

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12
Q

Minimun altitude for FLCH and V/S
AOM 1.04.00 P 8

A

1000’ agl

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13
Q

Minimum altitude for speedbrake use
AOM 1.01.27 P 1

A

800’ agl

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14
Q

Min engine oil qty for dispatch
AOM 1.04.02 P 2

A

Flight less then 4hrs 13L
Otherwise 18L

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15
Q

Minimum crew oxygen

AOM 1.04.02 P 2

A

1200 psi otherwise reference charts AOM 1.01.35 P 1

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16
Q

Onboard library
AOM 45 1.04.02 P 2

A

Pax evac card
2 metric flat lvl cards
2 qrh
2 qrh normal
2 tailored enroute charts
ASR
Reclearance info card
Permit to proceed
A/C cabin odour reporting sheet
Flight deck observer seat card
Logbook
MEL

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17
Q

Cockpit emergency equipment
AOM 1.04.02 P 5

A

Escape hatch and descent devices
Fire extinguisher
Crash axe
Gloves
PBE
2 flashlights
4 life vest
2 reflective vests
Supplemental survival kit
Doc pouch
Elementary work pouch

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18
Q

OFCR safety equipment

AOM 45 1.04.02 P 5

A

1 flashlight
2 portable O2 (1000psi)
1 halon fire extinguisher
1 life vest
2 pbe
2 polar suits
Escape hatch

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19
Q

Wind manual entry requirements

AOM 1.04.02 P 18

A

Variations greater than:
30° and/or 30kt
Temp. -/+5°
Altitude change

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20
Q

When is engine clearing required

AOM 1.04.02 P 7
AOM 1.04.03 P 6
AOM 1.01.30 P 1

A

Oat is 3°c or below and Visible moisture or fog 1sm/1600M or less, rain, snow…..

Within 5min of t/o
Max 60 min interval
Max 120min taxi

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21
Q

Max engine vibration for t/o

AOM 1.04.04 P7

A

Below 4 units at up to 55% N1

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22
Q

Minimum fuel tank temp for takeoff

AOM 1.04.04 P 8

A

-29°c

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23
Q

Limitation to start both engines at once?

AOM 45 1.04.03 P 4

A
  • 40°c
  • Simultaneous engine starts are only allowed when the APU is running and both APU generators are operating.
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24
Q

Minimum engine oil temp for start

AOM 1.04.03 P 4

A

-40°c

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25
Q

Tail strike pitch attitude

AOM 1.04.05 P4

A

-8 11.2°
-9 9.7°

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26
Q

When do autobrakes arm on t/o
AOM 2.32.10 P 1
AOM 1.04.06 P 2

A

85kts

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27
Q

When do automatic rudder inputs activate on takeoff for engine failure
AOM 1.04.06 P 2

A

65kts

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28
Q

When does the a/p become available on takeoff?
AOM 45 1.01.22 P 1

A

200’ agl

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29
Q

When will vnav engage on t/o?
AOM 45 1.04.05 P 1

A

400’ agl if armed

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30
Q

Maximum rate of climb speed
AOM 1.04.07 P6

A

Vref 30 plus 140 until

M.82 for -8
M.84 for -9

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31
Q

Econ climb speeds

AOM 1.04.07 P6

A

Below 10,000’
250kts/vref +80 whichever is higher

Above 10,000’
-8 320kts/M.85
-9 330kts/M.85

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32
Q

When can APP mode be selected?

A

Within 18nm for ils/loc
23nm for gls
120° intercept angle
Both pointers showing
Cleared approach

33
Q

Turbulence speed

AOM 1.04.18 P1

A

below 25,000’ 290kts

Above 25,000’
310kts/M.84 whichever is lower

34
Q

Icing conditions exist at what temp
AOM 1.04.18 P 4

A

Icing conditions exist when OAT (on the ground) or TAT (in-flight) is 10°C or below and any of the following exists:
• visible moisture (clouds (in-flight), fog with visibility of one statute mile (1600 m) or less, rain, snow, sleet, ice crystals, and so on) is present, or
• ice, snow, slush or standing water is present on the ramps, taxiways, or runways.

35
Q

%mac for aft c/g considerations
AOM 45 1.03.20 P 1

A

If a run up is required:
-8 25.3%
-9 23.1%
Or greater weight depending as weight increases

36
Q

When is a runway considered contaminated?
AOM 45 1.01.90 P 2

A

When the coverage is more than 25% of area to be used

37
Q

What contaminants prohibit takeoff?
AOM 1.01.90 P 2

A

Combined coverage of more than 25% of length and 100’ width to be used:
•Wet ice
•Water, slush, wet snow, or dry snow over ice
•Water over compacted snow

38
Q

Max contamination depths and equivalency?
AOM 1.01.90 P 2

A

Less than 1/8” or 3mm is not contaminated

Max 4” or 102mm light dry snow
Max 2” or 51mm packed dry snow
Max 1/2” or 12.7mm slush, wet snow or standing water

Half or less of above =1/4” slush t/o wat
Greater than half of above = 1/2” t/o wat

39
Q

Engine anti ice use
AOM 1.01.30 P 1

A

OAT 10°c or less with visible moisture or contaminated surface

Do not use above 10°c or below -40°c, or in flight with TAT exceeding 15°c

40
Q

Minimum time from engine start to takeoff
AOM 1.01.71 P 2

A

3 minutes

41
Q

Maximum flap operation altitude
AOM 45 1.01.27 P 1

A

20,000 feet

42
Q

Maximum fuel imbalance
AOM 1.01.28 P 2
FCTM 8.25

A

Fuel imbalance between main tanks for taxi, take-off and landing must not exceed:
• 680 kg when total main tank fuel exceeds 30,980 kg.
• 1133 kg when total main tank fuel is less than or equal to 19,005 kg.
• A linear interpolation between 680 kg and 1133 kg when main tank fuel is less than or equal to 30,980 kg and greater than 19,005 kg, respectively.

Simply for structural life in normal operations.

43
Q

Maximum gear speed?
AOM 1.01.32 P 1

A

270 kias/M.82

44
Q

Maximum approved operating altitude
AOM 1.01.90 P 1

A

43,100’

45
Q

Crosswind limits
AOM 45 1.01.90 P 1

A

-8
40kts t/o and 37kts ldg

-9
33kts t/o and 40kts ldg

46
Q

Maximum tire speed?
QRH 18 PI-QRH.11.55/PI-QRH.21.55

A

Printed on tire sidewall?
204 kts normal?
226 kts non normal temp/weight chart limits

47
Q

When is ATM reduced thrust take off prohibited?
AOM 1.01.20 P 8

A

•Windshear
•Known temp inversion below 1500’ agl
•Residual slush, standing water, OR approx more than 25% snow or ice cover exists on 100’ centre line

• prohibited jeppesen route manual
• prohibited by MEL

48
Q

When is a derate reduced trust takeoff prohibited
AOM 1.01.20 P 8

A

If windshear conditions exist below 1,500’ AGL

49
Q

Maximum cabin differential pressure
AOM 1.01.21 P 1

A

9.9 psi

50
Q

Maximum allowable cabin pressure for takeoff and landing
AOM 1.01.21 P 1

A

0.11 psi

51
Q

When must the autopilot be disengaged WITHOUT land2 or land3 annunciated?
AOM 1.01.22 P 1

A

-8
Below 100’ agl

-9
Below 135’ agl

52
Q

When must the autopilot be disengaged WITH land2 or land3 annunciated
AOM 1.01.22 P 1

A

Below 100’ on glideslope angles greater then 3.25°

53
Q

What is the maximum glide path angle for use of auto pilot or flight director
AOM 1.01.22 P 1

A

3.77°

54
Q

When should centre fuel tank pumps be used?
AOM 1.01.28 P 2

A

7,300 kg or more, or
Fuel in center msg

55
Q

Max flight instrument allowable deviations?
AOM 1.01.31 P 1

A

+/- 4 kts
+/- 10°
Cpt vs fo 100’
Cpt or fo vs stby 200’
RVSM cpt vs fo field elevation 75’

56
Q

Entry and cargo door wind limits
AOM 1.01.52 P 1

A

40kts gusting 65kts at the door

57
Q

Autoland wind limits?
AOM 45 1.01.22 P 1

A

AC max CATii/iii crosswind 15kts

-8
Hw 25kts
Tw 15kts
Xwind 25kts

-9
Hw 25 kts
Tw 10 kts
Xwind 25kts

58
Q

Maximum runway slope?
AOM 1.01.90 P 1

A

+/- 2%

59
Q

Maximum takeoff and landing altitude?
AOM 1.01.90 P 1

A

-8
11,000’ *

-9
14,000’

60
Q

When are hydraulic system warm-up procedures required?
AOM 1.01.90 P 1
AOM 1.04.18 P 7

A

Fuel temp is -20°c or lower,
Or Ground ambient temp below -30°c for more then 4hrs in last 12hrs

Note: If the fuel temperature is less than or equal to -17°C and if the electric hydraulic pump selectors are in the AUTO or OFF position for more than 10 min prior to engine hydraulic pump operation, notify maintenance personnel.

61
Q

Max fuel loading error before advising load
FOM 8.2.15.5

A

400kg

62
Q

Pax count tolerance
FOM 8.2.29

A

-8
+/- 10

-9
+/- 12

Adjust tow by 80kg per extra pax

63
Q

Heavy weight landing weights?
QRH normal P26

A

-8
200,000kg

-9
215,000kg

64
Q

One minute fuel increments?
FOM 8.1.6.3

A

90kg/min in flight
22kg/min on ground

65
Q

Etops diversion times and distances?
AOM 45 1.01.20 P1
FOM 43 9.3.3

A

60min 458nm
75min 549nm
120min 878nm
139min 1010nm
180min 1317nm
207min 1515nm
Distances are based on still air

66
Q

Apu fuel burn on ground and 35,000 feet?

A

195kg/hr ground
120kg/hr FL350

67
Q

How many minutes of cargo fire suppression available?
AOM 45 2.26.20 P 5

A

240 minutes

68
Q

RNP RF legs speed restrictions?

A

IAF/IF to FAF 250kts
FAF/FAP to DA 165kts
DA to missed hold 265
As published

69
Q

Main wheel span
AOM 2.20.10 P 1

A

38’4” -8
39’2” -9

70
Q

Minimum pavement width for 180°turn
AOM 2.20.10 P 3

A

138’ 4” -8
154’ -9

71
Q

787 categories:
Approach
ARFF
ICAO design
TC/FAA group
FOM 8.11.2
FOM 12.4.18.3
FOM 8.11.2

A

Approach D
ARFF cat9
ICAO design E
TC/FAA group 5

72
Q

Break away power?
AOM 1.04.04 P 1

A

35% N1

73
Q

When is a slat drive operation check required?
AOM 1.04.14 P 1

A

• the outside air temperature on the ground at the destination airport is 10°C or below, and operating on the ground with ice, snow, slush, or standing water or
• an accumulation of airframe ice is observed or suspected (for example, indicated by wing anti-ice active during the approach).

74
Q

Fuel capacity
AOM 2.28.20 P 4

A

101,330 kg -8
101,451 kg -9

75
Q

When would TOGA not be available to set take off thrust?
AOM 45 2.22.20 P 13

A
  • When the autothrottle is not active by 50 knots, it cannot be activated until above 400 feet.
  • or due to a 50 head wind component
76
Q

Static wick count?
MEL 38 23-61-01

A
  • Wing 10 plus 2 on tip
  • Horizontal stab 8 plus 2 on tip
  • Vertical stab 7 plus 3 on tip
77
Q

Ground wind engine operating envelope?
AOM 45 1.01.71 P 1

A
  • for crosswinds greater than 40 kt, limit thrust to a setting normally used for taxi (45% N1)
  • with a tailwind component greater than 5 kt and winds greater than 35 kt, limit thrust to a setting normally used for taxi (45% N1)
  • for winds greater than 55 kt, limit engine thrust to idle
78
Q

After LOC and G/S capture, the localizer and glideslope modes can be deactivated by?
AOM 45 2.22.20 P 2

A
  • disengaging the autopilot and turning both flight directors off
  • selecting the go–around mode
  • if above 1,500agl, by reselecting APP (roll and pitch revert to default modes).

787 (3 decks)

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