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B757 SYSTEMS > GENERAL > Flashcards

Flashcards in GENERAL Deck (24):
1

where do you find the overspeed CB?

overhead panel, Left B16, Right H15

2

Where do you find fuel pertinent CBs?

P6 panel behind FO

3

where do you find the altimeter CBs?

overhead panel, Left E2, Right E23

4

When does the Fasten seat belt sign automatically illuminate when selected on AUTO? (4)

LG not UP and locked or
Flaps not UP or
Cabin alt above 10000ft or
Pax oxygen ON

5

When does the NO smoking sign automatically illuminate when selected on AUTO? (3)

LG not UP and locked or
Cabin alt above 10000ft or
Pax Oxygen ON

6

When does Predictive WS works? (3)

works when TO power set or inflight below 2300ft RA irrespective of WXR ON or OFF
works prior to TO power set when WXR switch ON
alerts are available 12s after weather radar begins scanning for WS

7

What are the door 1,2 and 4 type of slides?

single lane slide rafts

8

overwing exits on VI/VN type of slides?

double lane slide that cannot be detached

9

Door 3 on EK, type of slides?

Single lane detachable slides that can be used for flotation until pax can gain access to a slide raft

10

ACCESS DOORS lights means?

illuminates if either forward equipment bay OR aft E/E doors are open

11

When are the CAUTION inhibited during TO?

from 80Kts until liftoff+20s or 400ft RA whichever occurs first

12

When are the WARNING inhibited during TO?

from liftoff until liftoff+20s or 400ft RA whichever occurs first

13

normal dome light power is lost, the forward dome lights are powered by?

automatically powered by the battery bus

14

autobright system illuminates the indicator lights logic? (3)

Full brights when
the ambiant flight deck light level reaches a crossover light level or,
Loss of equipment cooling air flow or,
Equipment cooling air overheat

15

When the indicator light test switch is pressed?

All indicator lights come on at the selected intensity

16

When NORMAL/100% selector on the oxygen mask is set to NORMAL?

Oxygen is provided at a varying ratio on demand

17

Emergency lights switch is selected to ARMED?

All emergency lights (interior and exterior) illuminates if DC power fails

18

the overwing emergency exits?

can be disarmed by moving the arming lever to DETACH
slide is also disarmed automaticaly when the exit is opened from outside

19

When does automatic slide inflation occur?

When the slide falls approximately 48 inches

20

if normal power is lost to essential flood and integral panel lights, backup power?

is automatically provided by AC standby bus

21

emergency light battery packs are kept charged?

Emergency lights switch OFF or ARMED and there is electrical power

22

if cabin interphone system power is lost?

Attendant handsets are automatically connected to the PA system

23

When service interphone switch is positioned to OFF?

All exterieur service interphone stations are disconnected from the cabin /service interphone to reduce external noise

24

how long can tuning the HF antenna can take?

can take as long as 15 seconds