1 - Performance Flashcards

1
Q

Where can you find information to get you from any airport without any operational support (get out of Africa chapter)?
A) OM A, Chapter 8
B) FCOM, VOL 1, Performance Dispatch

A

B) FCOM, VOL 1, Performance Dispatch

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2
Q

What is balanced field length?
A) Where you can achieve the lowest V1
B) Where you can accelerate to V1 and stop within ASDA

A

B) Where you can accelerate to V1 and stop within ASDA

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3
Q

When landing on a Wet, Slippery runways or when landing rollout distance is limited. Which Automatic Brakes should you select?
A) Max AUTO
B) Max MAN
C) 3 or 4

A

C) 3 or 4

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4
Q

Hvernig reiknar þú út hvort þú getir lent á velli miðað við hvað hann er langur, t.d. 1,000 metrar (1 km) ?

A

757-200: 1666m
1666 / 1,67 = 997 m
það er undir 1000 og þá getur þú lent

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5
Q

___ er indicated speed over threshold. Notað til að flokka flugvélina. Þetta er ___ * 1.3

A

VAT, Vso

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6
Q

757 er category ___ flugvél og í þeim flokki eru Vat hraðarnir ___-140 kts

A

C, 121

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7
Q

767 er category ___ flugvél og í þeim flokki eru Vat hraðarnir ___-165 kts

A

D, 141

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8
Q

Limitations: Runway slope __%, maximum takeoff and landing tailwind components er hvað mikið?

A

2%, 10-15kts (eftir hvaða vél það er)

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9
Q

Hvar myndir þú finn landing distance tables?

A

FCOM -> Performance in flight -> Velur vélina -> Advisory information.

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10
Q

Maximum operating altitude ____ ft. Maximum takeof an landing altitude ____’, en nærð ____’ ef það er …..

A

42,000, 8400’, 14,000’ ef þú hefur high altitude switch.

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11
Q

Í hvað myndirðu nota “penetration speed” og hversu mikill er hann?

A

Turbulent air penetration speed: 290 kts / 0.78 Mach.

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12
Q

Máttu nota aileron trim í autopilot?

A

Nei

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13
Q

Maximum altittude with flaps extended is ____ ft.

A

20,000

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14
Q

____°C er minimum temperature.

A

-74°C

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15
Q

Hvernig var þetta með flapana 200 týpan bannar þér að taka á loft með flapa __ og 300 týpan er erfiðari og bannar líka flapa __.

A

1, 5

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16
Q

Hvar finnur þú maximum weights for a given aircraft?

A

FCOM -> L-Limitations -> Limitations and Operational Information
Getur líka séð þetta bara á flight planinu, loadsheet og Icelandair master fleetlist.

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17
Q

Flap maneuver speeds is based on aircraft ____, en minimum maneuvering speed is calculated using airplane angle of attack and ____ airspeed.

A

weight, current

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18
Q

Hvernig myndi þessi runway teljast vera? “Reflective, without significant areas of standing water. Less than 3mm standing water.”

19
Q

Hvernig myndi þessi runway teljast vera? “grooves or porous pavement sem hleypir vatninu niður”

20
Q

Hver er skilgreiningin á contaminated runway?

A

Meira en 25% af surface area whether isolated or not, being covered by following: standing water 3mm or more, slush, dry snow, wet snow, compatcted snow, ice, wet ice.

21
Q

Þú ert með contaminated runway, hvað þarftu að hugsa um í take-off?

A

Þú ert með meira viðnám. Mátt ekki nota reduced temperature method.

22
Q

Ef að runway condition í Keflavík er “frost”, hvaða flokkun myndirðu nota ef þú ætlaðir að nota performance töflur hvað runway varðar?

23
Q

1 -Þú ert að koma til lendingar og það er contamination, hvað þarftu að hugsa um?

A

Í raun bara taxi, það er gott að hafa auka viðnám í lendingu. En þú myndir pæla í þessu ef brautin væri slippery.

24
Q

Take off: Net flight path must clear obstacle by 35 ft + ___% gradient.
Driftdown: Net path er með auka ___% safety margin. Í drift downinu þarftu að hafa ____’ obstacle clearance og svo geta maintainað ____ ft level flight yfir flugvelli.

A

0,8%, 1,1%. 2000’, 1500’ yfir velli

25
Í drift downi þarftu að geta viðhaldið 2000' obstacle clearance EN eftir að þú ert kominn í level flight, þá þarftu að geta haldið ___' clearance.
1000'
26
Er V1 decision speed?
Nei, ACTION speed
27
Er Vr liftoff speed?
Nei, rotation speed.
28
Hvað er IC?
Improved climb. Notum hærri Vr hraða, fáum betra climb gradient. Gott til lengri tíma klifur (distant obsticles) en slæmt upp á close in obstacles.
29
Með takeoff thrust eru time limited við ___ mínútur, svo setur þá setur þú á CON.
5
30
Assumed takeoff thrust is limited to a ___% reduction of takeoff thrust or selected climb thrust, whichever is the greater thrust value.
25
31
Hvað geturðu á nokkuð öruggan máta beygt mikið ef þú heldur þig á flap extension speeds?
40° (25° og 15° overshoot)
32
Hvernig setur þú buggaðan lendingarhraða þegar þú ert með autothrottle ? En manual?
A/T: Vref + 5 Manual: Verf + 1/2 steady headwind component + full gust factor (gust - venjulegi vindurinn), en bætir þó minimum 5 kts við. Við þetta bætist að Icelandair policy segir að þú bætir aldrei meira en 15 kts ofan á Vref
33
Hvaða policy'u notar Icelandair varðandi magn af reverse thrust?
Notum idle reverse en ekki max reverse.
34
Hvernig eru wind limitations í LVO hjá Icelandair? Hvernig er autoland takmörkun öðruvísi?
Headwind: 25 kts (bæði autoland og LVO) Crosswind: 15 kts (25 kts í autoland) Tailwind 10 kts. (tailwind 10-15 kts eftir vél)
35
The maximum landing weight is the lowest of 1. structural limit landing weight, 2. ____ limit landing weight 3. Field length limit landing weight.
climb
36
The aircraft must be able to come to a full stop within 60% of the available runway length
37
Hvað þarftu lengri runway í landing performance ef það er blautt?
15%
38
Meira CI, meira ____ time costs.
trip
39
LRC (long range cruise) parametrar; _____ _____, pressure altitude, temperature
gross weight
40
Provides 99% of the airplanes max ____ ____range. FMC veitir ekki vindleiðréttingar.
still air
41
At optimum or lower altitude, the speed will _____ as fuel is burned off.
decrease
42
RECMD: Accounts for forecasted winds and temperature aloft along the flight plan route over the nest ___-____ NM immediately infront the airplane.
250-500
43
Optimum altitude increases by _____ ft/hr (500 NM).
1000
44
Step default is ICAO ____ RVSM airspace is ____ If no step required then 0
4000, RVSM er 2000.