ATA 33 - Lights / ATA 52 - Doors Flashcards
Which cockpit lights are operating in emergency electrical configuration ?
FO dome light and CPT flood lights main instruments panel and SBY compass
Logo light pb ON: logo light illuminated until what ?
On GND or flaps FULL, 3 or 2 depending on aircraft
Strobes pb AUTO: operative at which condition ?
Landing gear uncompressed
Landing lights, vibrations may be encountered at which speed ?
280kt
Seat belts pb AUTO: all signs and cabin lights at which cabin altitude ?
11300 ft
No smoking pb AUTO: signs on and Exit lights on under which conditions ?
Landing gear extended or flaps/slats extended dependig on aircraft
If AC1 bus fails, which light comes on ?
Overhead lights (depends on MSN)
If DC Shed bus fails, which lights come on ?
Exit lights and Escape lights (and Overhead lights) (depends on MSN)
Autonomy of internal batteries for slides and escape path illuminations ?
12 min
DC Shed bus charges internal batteries for slides and escape path illumination. Unless which conditions ?
No smoking AUTO and gear DN
Or
Emergency lights ON
Cockpit door auto unlock under which conditions ?
Loss of electrical supply
Or
Rapid decompression of the cockpit
How much time cockpit door is locked if denial access after emergency code inserted?
15 min
White light on cabin door. What does it mean ?
Slides armed
Red lights on cabin door. What does it mean ?
On ground
Engines OFF
Slides disarmed
Delta psi >2,5hPa
Opening armed door from outside deploys slide ? True or False
False
