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787 > Okamoto > Flashcards

Okamoto Flashcards

1
Q

What are the Documents to be carried in the airplane?

A

Paper

Registration certificate
Airworthiness certificate
Designation for operating limitations
Radio station licence
Emergency documents
QRH
Journey log, MEL/CDL log

Electronically

Airplane operations manual
Operations policy – vol 2
MEL/CDL Manual
Operations manual
Route manual

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2
Q

How many emergency equipment’s are there in the cockpit?

A

Fire resistant gloves
Flash light 2
Fire extinguisher (Halon)
Signal kit
Smoke hood
Crash axe
Life vest 4
Megaphone (not -8)

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3
Q

Say all preliminary pre-flight procedures?
*****

A

Log & Doc
F/D access
Emergency equipment
Evac & interphone check
Crew oxygen mask microphone check

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4
Q

What items in not originating flight?

A

Log & Doc
Emergency equipment
Oxygen pressure

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5
Q

What items do you check in status page?

A

OXY PRESS 860 / 1250
HYD QTY RF
OIL QTY 16

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6
Q

Take-off thrust and take-off flaps selection? **

A

*

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7
Q

What is the OPT V1?
**

A

An unbalanced V1. It is the V1 which allows the highest field length limited take off weight

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8
Q

What’s the threat of OPT V1 operation?

A

Lower stop margin, Accelerate stop longer

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9
Q

What is the major point of OPT V1?

A

Increased take off weight is available

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10
Q

What systems use pneumatic ?

A

Engine Anti-ice
Cooling and sealing airflow to intermediate pressure turbine

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11
Q

For what is the AFT EXT PWR used?

A

The aft external power system can assist
the forward system when starting the
right engine first. Minimises Load Shed

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12
Q

What is PECS?

A

Power Electronics Cooling System, which is a liquid cooling system for the large motor power distribution system (LMPS) located in the aft E/E compartment. It also provides liquid cooling to the supplemental cooling units and associated motor controllers of the Integrated Cooling System (ICS)

  • Fluid is orange so it can be easily identified if leaking.
  • 60% glycol and 40% water

(AOM 2.20.14)

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13
Q

How can you grasp what is going on in PECS?

A

You can not, as there is no Flight Deck control for the liquid cooling system, it is fully automated. Only indications we have is the quantity of liquid on status page.

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14
Q

What system will be affected if PECS fails?

A

Depending on whether one or both systems fail: Both packs, both Center Fuel pumps, all electric HYD pumps

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15
Q

Where does the large motor power supply electricity?

A

RECHCN

Ram fans
Engine and APU start
Cabin Air Compressor’s
Hydraulic pumps
Center tank Fuel pumps
NGS

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16
Q

Dimensions 787-8

A

Wingspan - 60.1m
Length - 56.7m
Height - 16.9m

17
Q

Dimensions 787-9

A

Wingspan - 60.1m
Length - 62.8m
Height - 17m

18
Q

Dimensions 787-10

A

Wingspan - 60.1m
Length - 68.3m
Height - 17m

19
Q

What items are Hydraulic?

A

Nose wheel steering
Landing gear
Flaps/slats
Spoilers
Thrust reversers

20
Q

What are the 3 concepts of performance?

A

OPTIMUM V1 - Unbalancing the field for an increased obstacle limit weight

IMPROVED CLIMB - Increases second segment climb capability by increasing takeoff speeds when surplus runway is available. Not effective if obstacles are present close to the runway.

ALTN FWD CG 2 - Improves takeoff performance by moving forward limit of CofG aft. By moving from the most limiting position (fwd) to aft decreases takeoff speeds, especially Vr and V2 therefore improving takeoff performance.
o Less lift force on main wing and H-Stab means less drag which results in better climb performance.
o Less lift (AoA) on main wing, leads to reduced stall speed which leads to reduced TO speeds resulting in reduced TO distance.

21
Q

787-8
Turn Radius 180’ turn?
Minimum Turn Procedure?
Pivoting Turn Procedure?

A

180’ turn - 47.3m
Minimum Turn Procedure - 42.4m
Pivoting Turn Procedure - 34.6m

22
Q

787- 9
Turn Radius 180’ turn?
Minimum Turn Procedure?
Pivoting Turn Procedure?

A

180’ turn - 52.6m
Minimum Turn Procedure - 47.2m
Pivoting Turn Procedure - 37.7m

23
Q

787- 10
Turn Radius 180’ turn?
Minimum Turn Procedure?
Pivoting Turn Procedure?

A

180’ turn - 58.1m
Minimum Turn Procedure - 52.7m
Pivoting Turn Procedure - 40.7m

787 (5 decks)

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