ORAL* 145 Lighting Flashcards
How many dome lights in cockpit?
2, above each pilot
How many reading lights in cockpit
3, Left, right, and jump
What lights do NOT light up in PB LT TEST
Fire handles APU Firex Bagg EXTG Gust Lock GPU AVAIL Digital Pressurization Control Button ATDT CALL button
When do No Smoking and Fasten Seat belts come on automatically
When Oxygen masks drop
What are courtesy lights?
Main Door light
Service Door light
Stairway
Cockpit step light
Where is courtesy light switch
Entrance panel, above FA seat
Courtesy Light panel…what does AUTO do?
Lights on when door open, off when closed
Will cockpit dome lights turn on when courtesy lights turn on?
Yes, if airplane powered and Dome switch is ON
If main door is closed what light stays on when Courtesy light switched on?
The overhead door light
Where are the landing lights?
Wing fairings (2) and nose gear
How many taxi lights?
2 in nose strut, one wide beam, one narrow
Nav Lights?
6, 2 at each location
What if wing nav light out?
Standby wingtip lamp switch on cockpit mx panel
Which compartments have lighting
Nose gear, electronic compartments, Tail cone, Forward flight control compartment
How do service compartment lights come on
Micro switches, or switch in compartment
How many baggage compartment lights are there?
3
How do you turn on baggage compartment lights?
They’re auto
Do taxi or nose landing light lights stay on when gear is up?
no
What powers emergency lights?
4 dedicated batteries charged by essential bus
How long do emergency lights’ batteries last?
15 minutes
Where are exterior emergency lights?
Main Door
Service Door
Wing Exits….2 there, one for wing and one for ground
Where can you turn on emergency lights?
Cockpit overhead or Flight Attendant panel
If armed when do emergency lights turn on
Auto, in electrical emergency
what switch position charges emergency lights
ARM
Does cockpit or FA panel emergency light switch have priority
FA
Nose gear taxi and landing lights are powered by?
Shed buses
