Questions and CORRECT Answers
What is the aircraft wingspan for the 170/175? - CORRECT ANSWER - 170/175: 85' 4"
175 enhanced wingtip: 93' 11"
How many Display Units are there? - CORRECT ANSWER -5
What is a dark and quiet concept? - CORRECT ANSWER - Systems are normal when:
- Overhead, main, glareshield, and control pedestal panels have no lights on
- No aural warnings
Selector knobs are all 12 o clock
Do service doors operate differently than passenger doors? - CORRECT ANSWER - No
The INHIB button inhibits the EMERG ENTRY command from the control panel in the
passenger cabin for how long? - CORRECT ANSWER - 500 seconds
When will the reinforced flight deck door latch automatically open? - CORRECT ANSWER -
30 seconds after the EMERG ENTRY pushbutton is pressed if the INHIB pushbutton is not
pressed
How do you know if the escape slides are armed? Disarmed? - CORRECT ANSWER - Red
ARMED appears above the respective door handle
Green DISARMED appears above the respective door handle
Emergency lights last for how long? - CORRECT ANSWER - 10 minutes
,How can the photoluminescent strips be charged? - CORRECT ANSWER - Placing the cabin
lights to BRIGHT for 15 minutes
What lights does the annunciator test button not check? - CORRECT ANSWER - Fire Lights,
GPU button, parking brake ON
What pressurizes the potable water storage tank? - CORRECT ANSWER - Bleed air or the
potable water compressor
How many hand operated Fire extinguishers are on the plane - CORRECT ANSWER -5
How many POBs are on the aircraft? - CORRECT ANSWER -2
Crew lift vests on the aircraft? - CORRECT ANSWER - 5 for normal configuration
Once illuminated, how long will the Emergency lights last for? - CORRECT ANSWER - 10
minutes
How are the emergency lights powered? - CORRECT ANSWER - ELPU
Dedicated Emergency Lights Power Unit
When will emergency lights automatically illuminate? - CORRECT ANSWER - If the switch
is AMRED, then when the aircraft loses electrical power
Three ways the the emergency lights can be turned on or automatically illuminate? - CORRECT
ANSWER - Loss of electrical power
Flight attendant panel
EMER LT switch
,EMK location? EMK components? - CORRECT ANSWER - Aircraft left last overhead bin
aft cabin
3 sections:
Orange: Medication
Yellow: IV equipment
Blue: Airway
How many MRTs are on the plane and what is there purpose? - CORRECT ANSWER -2
To manually open the overhead doors for the passenger oxygen masks
Megaphone location? - CORRECT ANSWER - Aft Right hand Doghouse
Is there and AED on the aircraft? - CORRECT ANSWER -1
What items are part of the Air Management System? (AMS) - CORRECT ANSWER - ECS
(heating and cooling)
Engine Start
Pressurization
Engine and Wing anti-ice
How many packs are there and where do they distribute air? - CORRECT ANSWER - Pack 1:
Flight Deck/cabin
Pack 2: Cabin
They are independent
, Air to cool the forward electronic bay is taken from where? - CORRECT ANSWER - Flight
Deck
How many fans are in the aft electronics bay? - CORRECT ANSWER -0
What is the gasper air distribution system - CORRECT ANSWER - Air that provides air to
each pilot and passenger position
Where does each pack get its' air from? - CORRECT ANSWER - Its respective engine sends
bleed air to its pack
Can a single pack provide adequate temperature control and pressurization? - CORRECT
ANSWER - Yes, up to FL310
How does an FA know they can adjust the temperature? - CORRECT ANSWER - An
ENABLED LEF on the FA control panel turns on when the pilot selects "ATTND"
How many cargo bays are there? Which if any have ventilation fans? Why does this matter? -
CORRECT ANSWER - 2 cargo bays
Only the forward is vented (has fans)
- No live animals in the aft cargo bay
How many recirculation fans recirculate air back in to the cabin and flight deck? - CORRECT
ANSWER - 2
Can a single bleed source power both packs? - CORRECT ANSWER - Through a cross feed
valve
Pushing the RECIRC button does what? - CORRECT ANSWER - Turns off both
Recirculation fans