OMB Flashcards
General:
What takes order of precedence regarding manuals?
OFP - BNTCS, NOTAMS, CREW ALERTS
NTCS
OEBS
Ops manuals
FCOM QRH
FCTM
Guidance Material
Limitations:
Where do you find the maximum crosswind for your aircraft for Autoland or contaminated runway?
Operational guidance in docent and the RCAM
Limitations:
What is the max bank angle in normal flight?
30 degrees
Limitations:
What runway surface condition is prohibited to depart on?
RWYCC 0
Water over compacted snow
Wet Ice
Dry or Wet Snow over Ice
Limitations:
What is the minimum width you can clear snow banks? Where do you find the information?
OMB - 4
30METERS
Limitations:
What are the FO limitations, including 3*?
Max X-Wind 20kts
Min RVR 550m
Circling vis is 5km
No Windshear reported
3*No tail or Flap 3
SOPs:
What do you check as part of aircraft acceptance?
Recall PB
Oxygen
Hydraulic
Oil
Tech Log/MEL
EQRH
OEB
Aircraft config summary
SOPs:
What charge does a voltage of at least 25.5v give you?
At least 50%
SOPs:
What’s the lowest battery charge to test and start the APU?
25.5v
SOPs:
How long is the battery charging cycle?
around 20mins
SOPs:
When do you perform a full alignment or fast alignment of the ADIRU?
Full - First flight, crew change, no GPS
Fast - When drift is above 5nm
SOPs:
How many items of emergency equipment are there in the flight deck?
10
SOPs:
What is the required engine oil for CEO and NEO?
CEO - 9.5
NEO - 10.6 or 8.9+0.45
SOPs:
When do you have to log taxi in time for icing?
OAT 3degrees or less
Also need to ice shed
SOPs:
When do you not have to do DISPATCH LDG PERF?
When you are sure you will not be limited by RLDW. You must do this for contaminated runways
SOPs:
When testing the battery amperage, what are we looking for?
Below 60A within 10seconds
SOPs:
Why is it so important to get the ZFW and CG correct in the MCDU?
This is the data the FMS and FAC uses to calculate characteristic speeds
SOPs:
What speed should your wrap around speed be?
220kts or GD if that is higher
SOPs:
Regarding the altimeter check, what is the limit on the ground?
PFD-PFD 20ft
PFD-ISIS 100ft
PFD-Ground 75ft
SOPs:
What is the maximum fuel discrepancy allowed after refuelling?
up to 6 tonnes - 400kg
6-12 - 500kgs
above 12 - 600kgs
SOPs:
What are the maximum differences allowed for flex temperatures or speeds after completing independent performance?
1
SOPs:
You are ready to push back, but do not have the NWS DISCONNECT message, what do you do?
Confirm with ground it is connected, and do not start engines until after pushback has been completed
SOPs:
You get a fuel leak during engine start, what do you do?
Run engine at idle for 5 mins, if it disappears great, if not return back to stand and request MOC
SOPs:
What is the engine start sequence of the NEO?
Ignition >20%
FF >20%
Ignition off>55%
Start valve closes 63%
SOPs:
What is the start sequence of the CEO engine?
Ignition at 16%
ff at 22%
start valve and ignition off at 50%
SOPs:
What is the oil temperature required for TO for the Neo?
19degrees