Endeavor Air Oral Questions and Answers with
Complete Solutions 2024/2025
What does the EMER button mean on the RTU panel? - ✔✔Bypasses the ACP/Audio Control
Panel (volume control), connects directly to radio (CAPT com 1/FO com 2)
Can you cross side tune if you lose an RTU? - ✔✔yes , deselect RTU inhibit switch light on non-
working RTU. select 1/2 on working RTU
What will you see on the FO's PFD once you have selected ADC 1? - ✔✔An amber ADC 1 message
is displayed on both PFDs
What does the HYD switch do in AUTO? - ✔✔If the Flaps are out of 0, the B pumps will turn on
What do you lose with an AHRS/IRS failure? - ✔✔Attitude, turn coordinator, HSI
Autopilot and yaw damper will disconnect
What powers the FADEC? - ✔✔Aircraft electrical power with an N2 of less than 50%, and the
FADEC alternator with an N2 of greater than 50%.
What methods do we have to power down the APU? - ✔✔PWR/FUEL switch
START/STOP switch
external service panel
APU enclosure there is an emergency stop switch
, What are the stall indications? - ✔✔with high AoA, continuous ignition comes
on stick shaker and AP disconnect
stick pusher, stall switch lights flash, and warbler sounds
What do you lose with an ADC failure? - ✔✔ASI VSI ALT OAT
What FCP buttons are lateral buttons? - ✔✔HDG, NAV, B/C, APPCH
Which buttons/knobs control the AFCS vertical modes? - ✔✔Speed, Pitch, VS, APPR
How to control the cabin temperature in manual mode? - ✔✔Monitor ECS synoptic page
MAN on air-conditioning panel
HOT/COLD Switch to select temperature
What happens when we turn the ADC knob to 1 on Source Selector Panel? - ✔✔Both ADC on PFD
will retrieve and display ADC 1 data
What's the difference between DIFF PRESS and CABIN ALT? - ✔✔DIFF PRESS means the outflow valve
is not open enough and you're over pressurizing
CABIN ALT means cabin altitude is climbing and caution 8500 and 10000 because you are depressurizing
What happens when you get smoke in the AFT Cargo? - ✔✔master warning, triple chime, smoke aft
cargo warning message, aural smoke, aft cargo smoke push light illuminated
What EICAS message will you get if the APU catches fire in air? Ground? - ✔✔APU Fire, fire bell, warning
light
You will also receive that the bottle has discharged as an advisory message
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