FCOM Vol 2

Question 1

What alerts after TO could be linked to a Ground Shift Anomaly?

Answer 1

• DISARM SPOILERS - (If not disarmed by 1000ft AGL)
• Failure of ACARS to log/transmit a TO time
• AGS Fail
• Gear Retraction may appear normal, or gear handle may be latched down.

REFER: Ground Sensor Failure Checklist

Question 2

What alerts after selecting gear down could be linked to a Ground Shift Anomaly?

Answer 2

• Autopilot will disconnect, and unable to reconnect
• FMA reverts to TO roll mode & T/O Clamp (FD will target 20 NU)
• If throttles are moved into a high thrust setting Takeoff Aural Warning may sound
• Cabin will begin to depressurise, “CABIN PRESSURIZED” alert may appear
• *CAUTION** If AGS is armed, Spoilers will deploy at 7ft RA

REFER: Ground Sensor Failure Checklist

Question 3

If the MCDU Locks Up on ground, what action can resolve this?

Answer 3

Cycle the AP Disconnect switch on the control columns will reset the master FCC

Question 4

If an MCDU Locks Up in flight, what action can resolve this?

Answer 4

Refer to the Interim Procedure in QRH Non-Alerts ‘Both MCDU’s FAIL TO RESPOND TO INPUTS’
-Record Actions/Responses to assist Boeing/Honeywell

Question 5

How can a Backdrive condition be identified and differentiated from a Stab Trim Runaway?

Answer 5

A Stab Trim Runaway will continue, A backdrive condition will only last a brief period of time after the release of the trim switches,

Question 6

How and when can an erroneous stick shaker be activated?

Answer 6

During level off & acceleration to a Mach number, this frozen vane may indicate an AOA high enough to trigger a stick shaker.
RED ZIPPER-Will rapidly accelerate to above current IAS

Question 7

What could be done if erroneous stick shaker occurs during flight?

Answer 7

• May Descend until Mach values decrease

- Crew find shaker distracting, P-33 & R-33 circuit breakers may be pulled, when zipper shows normal CBs can be reset.

Question 8

If an Ipad (For example) on the flight deck shows signs of smoke or electrical burning smell, what can be done?

Answer 8

• (If on fire) Extinguish fire - Fire Extinguisher or Water
• Move device out of flight deck
• Cool the device and stop thermal runway, use waste bin covered in water and placed in toilet for monitoring by automatic halon system in waste bin.

Question 9

When a PSEU Failure occurs, what will display afterTO?

Answer 9

• Vmin Amber Foot & Stick Shaker Zipper speed past V2+10.
• PSEU FAIL (Level 1) at 1000ft AGL
• STICK PUSHER FAIL
• WSHEAR DETECT FAIL
• NO SLATS, Flap (Set) or SLATs with down arrow until retracted
• No Slats on Config Page

Question 10

What are the crew actions after TO if Stick Shaker activates, regardless of suspected cause?

Answer 10

• Verify SLATs are extended
• Reduce aircrafts pitch angle (Not less than 12.5/15 NU)
• Capt & FO Speed Agree
• Airspeed not decaying & V2+10 or greater
• Thrust to TO or greater
• V/S is positve & Not decreasing

Question 11

Under what conditions are defined as ‘Through Flights’ and the transit checklist may be conducted?

Answer 11

• No Crew Change
• At least 1 crew member remains with the aircraft
• All electrical buses remain powered
• All FFD items are accomplished
• No Maintenance actions
• IRUs are realigned (Quick Realignment is sufficient)

Question 12

What is considered the First Flight of Day?

Answer 12

-Crew new to an aircraft, regardless if its been flown. Still considered FFD (for that crew)

Question 13

If wind gusts have exceeded 65knots what is required?

Answer 13

Must be inspected per the AMM prior to flight

Question 14

What restriction applies to using the centre tank fuel pumps when the APU is operating?

Answer 14

Do not operate the centre tank fuel with less than 360kg.

Question 15

If an ‘AUTOBRAKE FAIL’ Level 2 is shown after electrical power up, is maintenance required?

Answer 15

No, the AntiSkid Switch light to OFF then ON will reset the ABS. If alert disappears no further action is required.

Question 16

What caution is there regarding tailwind with engine starts?

Answer 16

• Greater than 10kts Tailwind requires positive N1 before moving fuel switch to ON
• If tailwind greater than 25kts or if indications of increasing N1 cannot be obtained, Reversers Deployment is required.

Question 17

When conducting the brake temperature check as part of the config check, above what temperature do charts need to be referenced?

Answer 17

Above 170 degrees refer to the table in the QRH

Question 18

On touchdown and for some reason spoilers do not deploy, who responsibility is it to deploy them?

Answer 18

Pilot Flying should extend the spoilers.

Question 19

If L&R Pack Switches are ON when aircraft is left, what issue could result?

Answer 19

If the APU shuts down, the screens will not have cooling airflow and may overheat and shutdown

Question 20

If a TCAS RA alert is generated, what will happen once the autopilot is disconnected?

Answer 20

The FD Bars will be removed, and only come back once the “Clear of conflict” message is issued.

Question 21

If TakeOff with Packs OFF is required, when and how does this occur?

Answer 21

Through FMS Entry on TO Page, Packs will shut off at throttle advance and will come on at 3,000ft AGL.

Question 22

If during start in cold conditions, what must be insured before increasing engine power for taxi?

Answer 22

Ensure all engine parameters are in the normal range (i.e No Caution Boxes on Oil Temp)

Question 23

If icing conditions exist or are expected after TO, what ice protection should be selected?

Answer 23

Engine Anti-Ice should be selected ON, Airfoil ‘Should’ also be used if conditions warrant. Only a SHOULD not a must.

Question 24

If engines are at a low power setting, what is the minimum PSI for the ice protection systems?

Answer 24

22psi

Question 25

At what speed for Main & Nose wheels are at most risk of Hydroplaning

Answer 25

``` Main = 180psi = 115kts Nose = 155psi = 107kts ```

Question 26

What are the flight deck representative surfaces from the cockpit?

Answer 26

Windshield Frames or wiper post

Question 27

When is WAGS enabled during the Take-off Roll?

Answer 27

From 80kts to 1,500ft AGL (Reactive)

Question 28

When is WAGS enabled during approach?

Answer 28

from 1,500ft AGL to 50ft AGL (Reactive)

Question 29

What guidance will WAGS 'Decreasing Performance' provide after TO below and above 450ft?

Answer 29

Below 450ft = FD will target a 1.5degree FPA (if this cannot be maintained, will guide to stick shaker AOA) Above 450ft = FD will allow 0degree or decreasing path.

Question 30

What guidance will WAGS 'Increasing Performance' target for TO & Go-Around?

Answer 30

WAGS will command +1.5degree FPA until appropriate airspeed; TO = V2+30 Go-Around = 1.3Vs+20

Question 31

What will occur with the throttles after a decreasing windshear alert after TO?

Answer 31

If conducting a flex TO, the Autothrottle will UNCLAMP and advance the levers to max takeoff thrust then re-clamp

Question 32

What methods are there to engage WAGS guidance?

Answer 32

- Push the TOGA Button - Advance throttles to 95% of GA thrust - Automatic advancement of throttles to 95% of GA thrust, by the AT system

Question 33

When are predictive windshear alerts inhibited?

Answer 33

Between 100kts until 50ft RA

Question 34

Are you allowed to take off with a predictive windshear warning, and how can this be quickly differentiated from a reactive warning?

Answer 34

No, predictive warnings alert that windshear is 'AHEAD'

Question 35

If 'GO AROUND WINDSHEAR AHEAD' is annunciated on approach, is a go-around required?

Answer 35

FCOM states an immediate go-around must be performed.

Question 36

What are the actions for a windshear encounter?

Answer 36

- Disengage Autothrottles& Autopilot & Apply Max Thrust - Rotate aircraft pitch attitude to 15degrees NU - Turn off FD or disregard commands - Do not change configuration

Question 37

How long do the Cargo Discharge Agents last for?

Answer 37

- AGENT 1 (6mins) Quick Discharge | - AGENT 2 (2hrs) Slow Discharge

Question 38

If a HYD pressure alert is displayed, and indications show normal fluid level what could be happening?

Answer 38

It could be a false indication, or could be due to foaming on the affected side.

Question 39

If you have a HYD problem on the Left side (for example) what considerations are there regarding ground maneouvering?

Answer 39

Nosewheel steering to the right will be restricted, so plan taxi & parking via left hand turns for full control.

Question 40

If Hydraulic Quantity is decreasing or abnormally high, however no alert, what checklist is used?

Answer 40

The HYD QTY LO checklist covers both scenarios

Question 41

Limitations: | What is the max tailwind for takeoff or landing?

Answer 41

10kts

Question 42

Limitations: | What is Vmo into Mmo?

Answer 42

Vmo is 340kts Sea Level - 26,000ft | Mmo is 0.82 above 26,000ft

Question 43

Limitations: | What are the maximum speeds for Gear Extension & Retraction?

Answer 43

Gear Retraction: 250kts Gear Extension: 300kts/.70 Abnormal Gear: 230kts

Question 44

Limitations: | Max Tire Speed Rating?

Answer 44

195Kts

Question 45

Limitations: | What is the max cabin differential pressure? and Emergency Relief Pressure?

Answer 45

Max Cabin Dif: 7.86psi | Max Emerg Relief Dif: 8.27psi

Question 46

Limitations: | After TO when can the Vmin foot be used for setting an approach speed if an immediate return to land is required?

Answer 46

Once the aircraft has transitioned through the Acceleration Altitude, then Vmin+5 can be used as an approach speed.

Question 47

Limitations: | If a glideslope has failed, and a LOC approach is carried out, what limitation applies to the use of PROF?

Answer 47

PROF and its VDI indication must not be used past the FAF

Question 48

Limitations: | What are the APU start limitations?

Answer 48

3 consecutive start cycles, then 30mins OFF prior to any further start attempts Max EGT; 100% Max RPM: 105%

Question 49

Limitations: What are the engine limitations for Takoff/Go-Around? (Time Limit/TGT/Oil Press/Oil Temp/N1/N2)

Answer 49

``` Time: 5mins* Max TGT: 900 Oil Pressure (MIN): 35-45psi Oil Temp (MIN/MAX): 20-160C N1 & N2: 100% ``` *10mins for Engine Out

Question 50

Limitations: What are the engine limitations for MCT? (Time Limit/TGT/Oil Press/Oil Temp/N1/N2)

Answer 50

``` Time: None Max TGT: 850 Oil Pressure (MIN): 25-35 Oil Temp (MIN/MAX): 20-160C N1 & N2: 100% ```

Question 51

Limitations: What are the engine limitations for Starting? (TGT/Oil Press/Oil Temp/N1/N2)

Answer 51

Max TGT: 700 Ground (850 In flight) Oil Pressure: 35 (25 In Flight) Oil Temp (MIN/MAX): -40-160C

Question 52

Limitations: | What is the normal oil pressure?, and what psi are undesirable but can be run at reduced power?

Answer 52

45psi is normal, less than 35psi is undesirable

Question 53

Limitations: | What are the engine start attempt limitations?

Answer 53

3mins ON - 15sec OFF 3mins ON - 15sec OFF 3mins ON - 15mins OFF

Question 54

Limitations: If 'RUDDER PWR OFF' alert is displayed on approach, and crew decide to go-around, what is the minimum speed to fly the missed ap?

Answer 54

no less than 144kts

Question 55

Limitations: | What is the minimum flap setting for Takeoff?

Answer 55

less than 5degrees is prohibited

Question 56

Limitations: | Beyond what flap setting are speed brakes no longer able to be used?

Answer 56

Beyond 20degrees Flap

Question 57

Limitations: | What is the maximum crosswind for the aircraft?

Answer 57

38kts

Question 58

Limitations: | What is the maximum lateral unbalance for fuel?

Answer 58

680kgs (for taxi, takeoff, inflight & landing)

Question 59

Limitations: | What is the maximum speed below 10,000ft if the windshield heat is inoperative?

Answer 59

315kts

Question 60

Limitations: | What is the maximum speed below 10,000ft if the windshield is cracked? Inner or Outer Panes?

Answer 60

Inner Pane: Under 235kts | Outer Pane: Under 315kts

Question 61

What is the difference in turning arc's between nosewheel steering & rudder pedal range?

Answer 61

Tiller provides up to 82degrees, if Hyd system issue turning in the opposite direction is limited to 55degrees Rudder Pedals only provide up to 17degrees

Question 62

When autoflight is engaged after intially handling an Engine Failure, when is parallel rudder active?

Answer 62

Will be engaged in TO mode, this will revert to series rudder with a change in roll mode (Including Nav) or slat retraction

Question 63

What are the target airspeeds when conducting an emergency descent?

Answer 63

No Damage: 320kts/0.80M | Damage: 275kts/0.75M

Question 64

If during takeoff a stick shaker, STALL warning light, or STALL aural warning may sound at rotate, what is the intial action of the PF?

Answer 64

PF - 'Confirm Slats Extended' | PNF- 'SLATS Extended'

Question 65

If during flight, an indication of approach to stall is seen what must be done?

Answer 65

- Hold Control Coloumn Firmly - Disconnect Autopilot & Throttles, apply max thrust through gate. - Reduce angle of attack until buffet & stick shaker stops - If in turn, call for 'Heading Hold', confirm speed brakes stowed. - Accelerate to Vmin, and dont change configuration.