OMB 2 Normal procedures Flashcards
When to perform a GA?
Unable to meet stable approach criteria. EZY policy = You should be stable at 1000’ above TDZE. You must be stable at 500’ above TDZE.
At 1000’ ➡️ Landing config. Speed < V app TGT + 30 KT.
At 500’ ➡️ Stable approach criteria achieved and maintained. Landing checklist completed.
Stable approach criteria (5)
1) Aircraft in the landing configuration.
2) Target final approach speed +10 / -5 KT.
3) ROD < 1000 fpm for a 3 degree approach.
4) Aircraft on correct LAT/VERT Flight Path +/- 1 dot LOC/GS.
5) Bank angle < 15 degrees.
Discontinued approach technique?
1) Announce “cancel approach”
2) Press APPR or LOC
3) Select lateral mode HDG/NAV
4) Select vertical mode
5) Select speed and adjust
In case of TW or XW > 20 KT during take-off?
1) Full forward side stick until 80 KT. Release until neutral at 100 KT.
2) Set 50% N1 then rapidly set about 70% N1 then progressively to set take-off thrust before reaching 40 KT ground speed.
Before reaching 80 KT the PM makes the call “Thrust Set”. What is it that the PM is exactly looking for, which parameters / limits?
PM checks that the individual engines has reached the N1 rating limit. Limit = rating limit - 1% N1. Max split is 1%.
Minimum AP engagement altitude after take-off?
> 100’ AGL. Internal FMGs logic prevents the AP from engaging during the 5 seconds after liftoff.
On a normal take-off what is the SRS speed target?
It commands V2 + 10 KT
Engine failure on take-off. What is the SRS speed target?
V2 or the current speed if higher, but no more than V2 + 15 KT.
During a go-around what is the SRS speed target?
Vapp or current speed if higher, limited to VLS + 15 KT.
Full IRS alignment when?
1) First flight of the day.
2) Flight crew change.
3) GPS is not available.
Fast IRS alignment when?
1) complete alignment is not required.
2) difference between IRS position and FMGS position is at or above 5 NM.
One engine taxi-out prohibited when?
1) Taxi surface is slippery
2) LVO’s are in effect
3) Engines are cold (shutdown for 6 hours or more)
4) Aircraft defects effecting hydraulic, electric redundancy or steering or braking capability
1) Passing 1000’ above TDZE speed is Vapp+35. Callout?
2) Passing 1000’ above TDZE on an ILS approach planned config full landing the flaps are at config 3. Callout?
3) Passing 1000’ above TDZE the ROD is 1200’. Callout?
1) 1000 FT - not stable go around.
2) 1000 FT - not stable go around.
3) 1000 FT - unstable: Rate of descent.
Basically passing 1000FT above TDZE you need to achieve two things: Flaps in the landing configuration and speed < Vapp+30 KTS. Idea is that passing 1000FT you give PF the chance to do something about it by saying you are UNSTABLE.
On approach. 1000FT call by PM. What are the three possible responses by PF?
1) “checked” when stable approach criteria have been met.
2) “continue” when PF things it is still possible to meet stable criteria by 500 RA.
3) Go-around Flap.
Under radar vectors. Cleared to 2500’ MSA = 3000’. PF sets 2500’. What is the call out PM should make?
“Checked below safety altitude”.
At the end of the parking checklist you find a note saying “Consider heavy rain”. Where can you find the procedure to be applied?
The procedure is called Ground Ops in heavy rain and can be found in FCOM Supplementary procedures. You leave this configuration until after take-off.
This procedure prevents rainwater from entering into the avionics ventilation system.
1) Extract OVRD
2) Packs 1 and 2 check ON
If there is no bleed air this arrangement can function for a limited amount of time based on the OAT.
You are performing the Preliminary Cockpit Preparation (checklist). You do the BAT check they show 24 and 23V. How do you proceed?
The minimum BAT voltage is 25.5V. Maybe the aircraft had not been powered for some time depleting the batteries. A 20 min charging cycle is required. Time this 20 min cycle!
BAT 1 and 2 AUTO
EXT PWR ON
After this charging cycle check the BAT voltage again.
Upon selecting the landing gear down you observe the brake pressure indicator (triple indicator) indicating + pressure. What is happening?
After the landing gear is down locked an alternate braking functionality test is carried out. If residual pressure remains there is a QRH procedure to be performed (Residual braking).
But if you want to prevent a GA. A good start would be –> Brake pedals apply several times.
Normal system works on green hydraulic system
Alternate system works on yellow hydraulic system + accumulator
When there are discrepancies between procedures/publications which documentation takes priority over other documentation?
Can you give me an example?
1) OFP company NOTAMS, Crew Alerts and Crew Bulletins
2) NTC - Operational information, which are, specified as superseding Operating Manuals.
3) Airbus OEBs.
4) Company Operations Manuals.
5) Airbus FCOM.
6) Airbus FCTM.
Yes. NTC 213-1. Temporary suspension of MEL items.This NTC supersedes a company operations manual (the MEL).
First Officer handling limits?
- Max. X-wind incl. gusts: 20 kts.
- Take-off minimum 400 m RVR.
- Approach minimum:
1) CAT 1 for ILS
2) Published minima for non-precision approaches
3) Minimum visibility for circling approaches as PF 5000 m - Minimum runway width 45 m unless …
- No contamination or slippery runway condition
- No reported windshear
- No auto land for normal operations
SOP on the use of headsets?
- On the ground when receiving ATC clearance by voice
- From engine start-up to top of climb
- Any time in flight when only one pilot is monitoring the active ATC frequency
- From top of descent until the aircraft is parked
During a transit stop you are doing the safety exterior inspection. What is minimum you need to check?
1) Wheel chocks check in place
2) L/G doors check position
3) APU area check
Which two A/THR modes are there?
1) Thrust mode ➡️ A/THR maintains a fixed thrust level e.g. THR CLB or THR idle.
2) Speed/Mach mode ➡️ A/THR varies the thrust, so as to maintain a target speed.
During the interactive briefing with the CC. What is the minimum you need to cover?
1) Flight times
2) Security procedures (search or cabin tidy)
3) Weather conditions (turbulence)
4) Special considerations (training taking place)
Minimum battery voltage?
What does this tell you?
- > 25.5 V
- Ensures a charge above 50%
During the altimeters check (initial RVSM capability confirmation) what are you looking for?
- PFD altitude should be within 25’ of elevation
- Difference between PFDs max. 20’
- Difference between PFD and ISIS max. 100’