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747-400F Oral > Final revision > Flashcards

Final revision Flashcards

1
Q

approach idle for what conditions

A

NAI
Flaps in landing position
CONT IGNITION ON
Reverse thrust

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2
Q

after 3 start attempts (on ground), what EICAS?

A

ENG 1,2,3,4 AUTOSTART

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3
Q

(Atlas) reasons to use continuous ignition

A

Severe Turbulence
Volcanic Ash
Heavy Rain
Icing Conditions (on automatically with NAI)
Standing water/slush on runway

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4
Q

when do INOP lights for yaw damper extinguish

A

first IRU aligned

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5
Q

Full alignment of IRS must be accomplished…

A

when time from last full alignment to next expected arrival time exceeds 18hours

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6
Q

utility bus has

A

galley equipment
Main Pump 2/3 FWD
OVD Pump 2/3 FWD
CWT Pump L

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7
Q

(aside from fault) how do you disarm autobrakes

A
  • pedals
  • speed brake lever moved down (after deployment)
  • switch to disarm or off
  • any thrust lever advanced
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8
Q

How many detectors, what loop configuration, how many extinguishers?
Engines
APU
FWD/AFT cargo
Main cargo deck
Wheel well

A

Engine - dual loop fire, dual loop overheat, both must detect fire/ovht unless configured for single loop. 2 extinguishers per wing

APU - dual loop fire, NIL overheat detection, either loop detecting fire gives warning, shuts down automatically, fires extinguisher on ground. 1 extinguisher

FWD/AFT cargo - 4 dual loop smoke detectors in each (8 total), both must detect unless in single loop. 4 extinguishers total (cannot use for both FWD and AFT at same time)
MAIN cargo - 16 dual loop smoke detectors, both must detect unless in single loop. Nil extinguishers
(Both - SAMPLE AIR throughout each compartment drawn through detectors by center bleed duct air)

Wheel well - single loop fire detector. nil extinguishers

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9
Q

Quick method to know fuel to remain amount during jettison

A

MLW - ZFW

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10
Q

what speed do outboard ailerons lockout

A

238 kts

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11
Q

which faults cause no NAI

A

PRV failed closed
PRV closed due bleed overheat
PRV closed due starter valve failed to close
HP valve failed open

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12
Q

Engine Bleed ‘SYS FAULT Lights due to:

A

HP bleed valve open when commanded closed
Bleed air overheat
Bleed air overpressure
PRV open when commanded closed

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13
Q

when speedbrake lever ARMED, what conditions drive speedbrake lever to UP

A
  • main landing gear touch down
  • thrust levers 1 AND 3 near idle
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14
Q

when speedbrake lever DN, what conditions drive speedbrake lever to UP

A
  • main landing gear touch down
  • thrust levers 1 AND 3 near idle
  • reverse thrust levers 2 OR 4 idle
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15
Q

when speedbrake lever UP, what conditions drive speedbrake lever to DN (GA protection)

A
  • thrust lever 1 OR 3 advanced from idle
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16
Q

How many ZTCs are there?

A

One

17
Q

PTC autoswitches if:

A

PTC fails
channel fails

18
Q

What causes Zone SYS FAULT Light

A
  • FOCC
  • Fault/overheat - zone temp controller fault/ temperature zone duct overheat
  • OFF - trim air switch
  • Closed - master trim air valve closed but pack air continues to flow
  • Closed - master trim air valve failed closed
19
Q

How does flight deck fan work

A
  • only on ground
  • packs off, recirculates cabin air
  • packs on, increases flow of conditioned air
20
Q

what about the gears is required to unlock gear switch

A
  • main gear tilted
  • body gear centred
21
Q

what are the two functions of THR switch and which has a light?

A
  • A/THR function (lit)
  • Thrust limiting function (unlit)
22
Q

What fpm can V/S command in climb and descent

A

6000fpm climb
8000fpm descent

23
Q

which probe only heated in flight

A

TAT

24
Q

when are most probes heated (not TAT)

A

first engine started

25
Q

blue strap under taxi lights

A

hold down strap for loading

26
Q

what position should outflow valves be in on ground

A

both open

27
Q

what controls aft cargo heat

A
  • bleed air from center section of bleed air duct
  • thermal switch in compartment opens and closes temp control valve
  • overheat switch opens/closes overheat valve
28
Q

what hyd systems power elevator feel

A

2 and 3

29
Q

if hyd 2 and 3 fail what provides elevator feel forces and what are its limitations

A

mechanical springs - not based on speed

30
Q

what do yaw dampers do

A
  • provide TURN COORDINATION
  • improve lateral and directional stability (prevent dutch roll)

747-400F Oral (22 decks)

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