Why does the Emergency/Parking Brake need to be on prior to starting the external
inspection? - answerTo check the brake wear indicators. (SOPM Preflight)
Just because the parking brake is on, does this guarantee that there is sufficient
hydraulic pressure to check the Brake wear indicators? - answerNo (AOM Vol. 2
Landing Gear and Brakes)
If the hydraulic pressure is depleted for the brakes, how can it be restored prior to the
external walk around? - answerActivation of sys 1 and sys 2 electric hydraulic pumps.
(AOM Vol. 2 Hydraulic)
On the external inspection, you notice that the air data smart probes are covered in
frost. What would be an appropriate action by the pilot? - answerTurn the ADSP Heater
Switch to ON to remove frozen contaminants. (Ref. SOPM Ch. 4)
Provide at least one other condition that would require heat being applied to the ADSP's
during the pre-flight? - answerOAT is at or below freezing and water, ice, or snow is
present or suspected; on the first flight of the day with temperatures below -18 C, smart
probes frozen, erroneous airspeed indications present on the PFD with any or all of the
following messages displayed on EICAS: AFCS FAULT, AT FAIL, AP FAIL, FD FAIL,
YD FAIL, APPR2 NOT AVAIL, any other ADS messages displayed on the EICAS. (Ref.
SOPM Ch. 4)
Use the pictorial walk around - Describe the preflight action for the Nose Landing Gear.
- answerWheels and Tires.........................CONDITION
*** Clear of ice
Up Lock Hook...............................UNLOCKED
Down-lock Springs.........................CONDITION
Strut/Wheel Well/Doors................CONDITION and NO LEAKS
Ground Locking Pin..................... REMOVED
Landing and Taxi Lights...............CONDITION
Clean and undamaged (SOPM Preflight)
What unique piece of equipment resides in the right forward fuselage? Describe the
SOPM external preflight of the RAT. - answerRAT, RAT Safety Lock Pin....Removed
(SOPM Preflight)
What does the Oxygen Discharge Indicator look like in its normal condition? -
answerGREEN DISC (SOPM Preflight)
, What is the proper preflight action of the Engine Inlet according to the SOPM? -
answerCheck for FOD and leaks inside air inlet. Ensure there is no damage to the T12
Sensor and the FADEC cooling inlet is clear (SOPM Preflight)
What is the proper preflight action of the Fan Blades according to the SOPM? -
answerCheck for damaged blades and ensure fan is free to rotate, Check for damage
on spinner (SOPM Preflight)
Are there Nacelle Strakes on both sides of the engine? - answerYes (SOPM Preflight)
How many magnetic level indicators do we have to inspect on each wing? - answer3
(SOPM Preflight)
Describe the Main Landing Gear inspection. - answerWheels and tires - condition
Up Lock Hook - unlocked
Down-lock Springs - condition
Strut/wheel Wells - condition and no leaks
Ground locking pin - removed
Brakes Wear Indicators - check (SOPM Preflight)
What document would you refer to regarding missing static discharges? Where is that
located? - answerCDL,AFM
Give at least two atmospheric conditions that require a cold weather preflight inspection.
- answerOAT is 5°C or less, wing fuel temperature is 0°C or less, conditions conducive
to icing exist, RON and may have frozen contaminants, through flight with residual ice
from inbound flight, cold soaked ice suspected in the fuel tank. (Ref. ERJ 175 SOPM SP
3700 Ch. 4)
What checklist must be complete prior to starting the deice/anti-ice process? -
answerThe Before Start Checklist. See the ERJ FLIGHT DECK DEICE/ANTI-ICE
CHECKLIST
What is used in lieu of normal procedures Checklist from the start of the deice/anti-ice
process through the Before Takeoff Checklist? - answerERJ FLIGHT DECK
DEICE/ANTI-ICE CHECKLIST.
What is the guidance the checklist provides regarding running the APU during deicing
procedures? - answerShould remain off. ERJ FLIGHT DECK DEICE/ANTI-ICE
CHECKLIST
Are there different deice procedures for Engines off vs Engines Running? - answerYes.
ERJ FLIGHT DECK DEICE/ANTI-ICE CHECKLIST
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