Random oral questions Flashcards
Flex Prohibited?
MELS COWS PERFORM @ 25%:
MELs prevent it Contaminated / slippery runway OAT > flex Windshear Special Dep Procedure Performance does not allow it > 25% reduction in thrust
Repair Intervals
A - as specified B - 3 days C - 10 days D - 120 days L - 365 days (CDL) R - 120 days (NEF)
Order of Actions
MOE II Q:
Memory Items OEB ECAM Vol II QRH
Autoland Warning Lights
RAIL:
RA difference +15 feet
Autopilot loss
ILS signal failure
Localizer/GS deviation excessive (1/4 dot loc or GS 1 dot)
Dimensions & Turn radius
A320: 112 x 123 x 40 (sharklet 118 wingspan). TR 75’
A319: 112 x 111 x 40. TR 68’
Minimum Runway Dimensions
5000’ x 100ft/30m unless authorized by director
Master Warning Button will not cancel?
“Landing gear” below 750’
“Overspeed”
“Stall”
When does CVR come on?
- 5 minute self test upon power-up
- At 1st engine start
- Inflight
- Until 5 minutes after shutdown of 2nd engine
How to erase CVR?
2/2 HOP
Hold for 2 seconds to erase up to 2 hours
On the ground
Parking brake set
(Except for the last 30 mins)
Evac Switch, horn sounds for how long?
3 seconds
Engine Fire pb pushed
2-1-2-1-2:
2- silences CRC, arms squibs
1- Hyd SOV closed
2- LP fuel valve closes, FADEC de-energized
1- IDG deactivated
2- Eng Bleed valve closes, pack flow valve closes
APU Fire pb pushed
2-0-2-1-2:
2- Silences CRC, arms squib
0 hydraulics
2- LP fuel valve closes, APU fuel pump shuts off
1- APU gen deactivates
2- APU bleed valve closes, crossbleed valve closes
On batt power, what is powered in the cockpit?
RAT?
Slowing down on RAT?
Stopped?
BATT only: PFD 1, E/WD
RAT……….: PFD 1, ND 1, E/WD, MDCU 1
—140kt-125kt: Rat begins to stall
—100kt: 2 screens in the flare (DC Batt bus connects)
—50 kt: No screens (AC ESS Bus shed)
—Stopped: can do 3 things: MAV: Move outflow, APU fire det & prot, VHF-1
Commercial button
GETCCD:
Galley Entertainment (not live TV. we don't have this) Toilets Cargo Lights Cabin Lights Drain Masts (2)
APU Start Button does what?
EFFFE:
ECB self test Flap opens Fuel pump on Fuel pump isol valve opens ECAM shows
Battery check?
Turn off IRS
25.5v min. Ensures 50% charge. 20 min charging cycle. Verify 60 amps in 10 seconds
Don’t turn off IRS until 10 sec after shutting off battery (takes 10 sec to memorize position)
Galley Fault
Any generator above 100%
IDG Fault?
How long to press the button?
High oil temp, low oil pressure
3 seconds max, to protect disconnect mechanism from damage
Gen 1 fault
GCU tripped or
Line contacter open
AC ESS feed fault
AC ESS BUS not powered
Will lose PFD1, ND1 and EWD. EWD will go to SD
GEN 1 LINE fault
What other faults happen?
Then what?
Smoke in avionics
Blower and Extract Fault
GEN 1 disconnected from AC Bus 1, and powers one fuel pump in each wing tank
RAT & EMER GEN fault
How long does RAT take to deploy?
Emergency Generator is not supplying power, but should be (AC1 and
AC2 are not powered).
8 secs
APU master switch fault
Auto shutdown
Engine start/shutdown N2 checkpoints
16% ignition on (immediately in flight)
22% fuel flow (15% in flight)
50% start valve closes
2-min stabilizing time starts when gray box around N2 disappears
20% on shutdown, engine drain mast opens
If autothrust runaway?
Hold a/thr disconnects for 15 secs. Permanently disables a/thr for remainder of flight
Engine start fault
Automatic start abort
HP fuel valve disagree
Fuel transfer valves open when?
1650 lb in either inner tank, both open and stay open until next refueling cycle
When do center tank pumps operate?
During both engine starts for 2 mins
Slat retraction*
At 550 lbs center tank quantity, run for 5 mins
*exception: if all tanks full, center tank pumps will not run until 1,100 lb burned from each inner tank (fuel return issue from IDG fuel return line)
Center tank mode sel fault
If wing tank is below 11,000lb and center tank more than 550 lb