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B787 - Air Canada > Systems & Limitations > Flashcards

Systems & Limitations Flashcards

1
Q

At what speed does Automatic Ice Detection operates on the ground?

A

75 kt

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2
Q

Pack Ram Air Inlet anti-ice heat is provided…

A

Electrically.

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3
Q

Can EAI work on the ground?

A

Yes if EAI is selected ON. Will not work on the ground on AUTO.

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4
Q

At what speed can WAI be operated on the ground?

A

75 kt

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5
Q

Is WAI heat provided from engine bleed?

A

No. Electrical anti-ice mats.

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6
Q

What is providing heat for EAI?

A

Respective engine bleed air.

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7
Q

At what maximum TAT will WAI function?

A

+25c

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8
Q

Primary Window Heat provides exterior anti-icining on all windows?

A

False. On the forward windows only.

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9
Q

Primary Window Heat provides anti-fogging on all windows?

A

True.

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9
Q

All probes are heated when one engine is started.

A

False. The TAT probe heat is inhibited on the ground. All other probes are heated once an engine is started.

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9
Q

Minimum oxygen dispatch quantity for 2/3/4 crews?

A

660/990/1320 liters.

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10
Q

Crew oxygen is provided chemically?

A

False. O2 bottle below the cabin floor.

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11
Q

Cabin oxygen is provided chemically?

A

False. O2 bottles scattered obove the ceiling panels.

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12
Q

Cabin oxygen also feeds…

A

FA Stations, Lavatories, and Crew Rest.

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13
Q

Cabin masks drop when cabin alt. reaches ?

A
  • 14,500 ft.
  • DEP airport alt. + 1,500 ft.
  • ARR airport alt. + 1,500 ft.
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14
Q

Will a hanging mask deliver oxygen?

A

No. It needs breathing to deliver oxygen.

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15
Q

Will cabin oxygen masks protect agains smoke inhalation?

A

No. On-demand masks, and not positive pressure.

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16
Q

What anti-ice systems will the automatic Ice Detection system trigger if required?

A
  • EAI - with bleed air
  • WAI - with electrical heated mats on the wings
  • CAC inlet AI - with electrical resistance
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17
Q

Does CAC AI work on the ground?

A

No. Not when TAT is bove 10c.

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18
Q

EAI must be ON / not AUTO when ?

A
  • on the ground when OAT is 10c or below with icing conditions
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19
Q

The two APU GENs can provide up to ?

A

450 kW

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20
Q

APU will start with no fuel pump available up to ?

A

14,000 ft.

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21
Q

MTOW 787-8 ?

A

227 tons

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22
Q

MTOW 787-9 ?

A

254 tons

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23
Q

MLW 787-8 ?

A

172 tons

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24
Q

MLW 787-9 ?

A

192 tons

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25
Q

Max G-load flaps up ?

A

+2.5 / -1.0

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26
Q

Max G-load flaps down ?

A

+2.0 / 0.0

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27
Q

Max press. diff. in flight ?

A

9.9 psi

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28
Q

Max press. diff. for take-off and landing?

A

0.11 psi

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29
Q

Min altitude for AP ON ?

A

200 ft

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30
Q

Max flap extension altitude ?

31
Q

Min altitude for speedbrake deployment ?

32
Q

Max fuel weight in center tank ?

33
Q

Max fuel weight in wing tanks ?

34
Q

Max airspeed indication difference ?

35
Q

Max altitude difference CAPT / FO ?

A

+/- 100 ft
+/- 75 ft for RVSM

36
Q

Max altitude difference CAPT-FO / STDBY ?

A

+/- 200 ft

37
Q

Max landing gear extension speed ?

A

270 kt / M 0.82

38
Q

Max landing gear operating speed ?

A

270 kt / M 0.82

39
Q

Min RCC for dispatch and landing ?

40
Q

Max wind speed for doors operation ?

41
Q

Max wind speed with doors opened ?

42
Q

Engines on the 787-8 ?

43
Q

Engines on the 787-9 ?

44
Q

How early must the engines be started prior to takeoff ?

A

Min 3 minutes

45
Q

Max operating altitude ?

46
Q

Max take-off/landing altitude 787-8 ?

47
Q

Max take-off/landing altitude 787-9 ?

48
Q

Max runway slope ?

49
Q

Max tailwind for take-off / landing 787-8 ?

50
Q

Max tailwind fore take-off / landing 787-9 ?

51
Q

Max crosswind take-off / landing 787-8 ?

A

40 kt / 37 kt

52
Q

Max crosswind take-off / landing 787-9 ?

A

33 kt / 40 kt

53
Q

One engine inoperative cruise speed ?

54
Q

Max ETOPS time and distance at OEI ?

A

207 min / 1515 nm

55
Q

MMO ?

56
Q

Derated reduced take-off thrust prohibited with…

A

Windshear below 1500 ft AGL

57
Q

Autoland max crosswind ?

58
Q

Autoland max headwind ?

59
Q

Autoland max tailwind ?

60
Q

Min fuel temp. for take-off ?

61
Q

Min fuel temp. in flight ?

A

-42 c as well as +3 c above fuel freezing point

62
Q

Max fuel temp for take-off ?

63
Q

Max fuel temp in flight ?

A

+65 c or +57 c for TS-1 fuel

64
Q

Max heading difference AHRU / Compass ?

65
Q

No FLCH below…

66
Q

APU FF ?

67
Q

Holding FF ?

68
Q

Max Rate of Climb speed?

A

-8: VREF30 + 140 until M.82
-9: VREF30 + 140 until M.84

69
Q

ECON Climb schedule?

A

250/VREF30+80 below 10,000ft then,

-8: 320/M.85 above 10,000
-9: 330/M.85 above 10,000

70
Q

B787-9 dimensions ?

A

198 x 207 x 56

71
Q

Minimum pavement width for 180 turn?

72
Q

Tail strike pitch?
-8
-9

A

11 degrees
9 degrees

73
Q

Max bank angle with takeoff flaps at V2+15?

74
Q

When does LNAV arm?

A

50ft and within 2.5NM of active leg.

75
Q

When does VNAV engages?

76
Q

At acceleration height the aircraft speed up to?

A

250kt,
VREF30 + 80,
Original airport speed transition

whichever is greater.

B787 - Air Canada (4 decks)

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