CU INTERVIEW - GENERAL KG Flashcards
Weather is now not reported/125/50 can you land?
No. We need 200/75
V/S difference with other approaches?
2 nm level segment before FAF.
Capt Emergency Brief
memory
threats associated with 33 kt crosswind ?
- Tailstrike
- RTO controllability (use of reverses)
- Veering from runway when landing
- Flare
- hard landing
You’re now in a perfectly serviceable aircraft and you have severe turbulence in the cruise, what do you do?
- Set turb penetration N1 on the cruise page (do not chase airspeed)
- Set CON thrust
- engage yaw damper
- use CWS, do not use ALT HLD
- disengage auto throttle
- maintain wings level and a desired pitch attitude.
- allow altitude to vary, do not chase altitude
- thrust - start switches to FLT. Change thrust only if airspeed variation is extreme.
Tell about yourself.
- I´m Miguel. 27 years old. Married with on kid (a boy).
- Start flying on ATPL course in 2015-2017
- Joined Ryanair in 2018
- Bases: BER, OPO, LIS, FNC
- Motivated person
- Love my job
- seek for professional progression
- team worker, confident, motivated and responsible
Engine static run up B737-8200?
minimum of 50% for a minimum of 5 seconds
Explain MEL categories rectification intervals.
Category A: No interval specified, items should be rectified according with MEL conditions
Category B: Item shall be rectified in 3 days
Category C: Item shall be rectified in 10 days
Category D: Item shall be rectified in 120 calendar days
All of the this excludes the day of discovery.
IAS disagree after take off, your actions.
- 400 ft LNAV, state malfunction
- Unreliable airspeed
- Delay memory items until MFRA, acceleration altitude
- memory items
You encounter heavy hail, what do you do?
- ENG START switches to CONT
- A/T disengage
- Thrust levers to adjust slowly (avoid changing thrust, maintain a minimum setting)
- use a slower speed (improves engine tolerance to heavy precipitation intake)
- Consider starting APU
On departure you get IAS disagree, what do you think is the cause?
What would you do? When would you do these memory items?
Airspeed unreliable.
State the malfunction from 400 ft AGL and then action the memory items only after MFRA/acceleration altitude.
(TO config warning) What if it is not parking brake? What do you do?
- At that stage probably is flaps or trim no configured for take off.
- We need to go back to the stand and pull CVR CB
Weather is -2c and vis is 500m, thoughts?
- Freezing conditions
- Freezing Fog (Vis less than 1000 m and temperature below 0)
- Front and real of the fan blades should be checked for ice buildup
- De/anti ice is mandatory
- Hot air to remove fan ice if needed.
Positives and negatives of yourself?
- Motivated
- Teamworker
- responsible
-Too hard on myself
-not comfortable in public
Green security threat?
No credible. Diversion not required. Continue to destination.
During go around the commanded speed cursor automatically moves to which target speed? How is this derived and what are the speeds?
- Target speed for the existing flap setting based on maximum take off weight calculation.
- The speeds are:
- Flaps 15: 172/175
- Flaps 5: 182/185
- Flaps 1: 202/205
- Flaps up: 222/225
You just landed, you’re on the runway and the FO (senior) starts “cleaning“ the aircraft. What do you say and how do you say it ?
- I will say to him to standby until we vacate the runway, so we can pay attention to the taxi routing first.
- I will say in nice but assertive manner
How do you manage a blunder error threat?
- PM sets last updated QNH at destination in cruise
- PF sets the QNH of ATIS information
- When cleared to descent to an altitude PM and PF crosscheck both QNH
- Use VSD on PM side
- If in doubt confirm with ATC
Destination Alternate planning minima?
- type B approach: DH + 200ft and RVR+800 m
- type A approach: DH/MDH + 400ft and RVR+1500 m
- Circling approach: MDH + 400ft and RVR+1500 m
Crosswind limitations should be applied
Minima for take-off for a Captain, FO and inexperienced FO?
CPT: 125 m
FO: 550 m
Inex FO: 1000 m
How do you fly an orbit?
As a racetrack
What is the F/D indicating on windshear escape manoeuvre?
F/D command target speed until ROC 600FPM. Then commands 15º pitch until stick shaker. As ROC increases above 600FPM F/D command go back to target speed.
Take-off birdstrike, engine N1 80, then 50, then 80, then 40. What do you do? And how do you plan after QRH? Flap 15 or 30 ldg? Which checklist to run to help configure?
- At 400 ft engage HDG SEL (We might loose the engine) and call for Engine Limit or Surge or Stall NNC Memory Items
- Fly the EOSID
- If we have performance we can continue climbing on SID (leave low altitudes to avoid birds)
- when flaps up no lights LVL CHG and MAX CON
- ask for NNC
- Turn Back if wx and rwy are OK
- Flap 15 as we are operating with less thrust on one engine and if ldg performance allows it
- we can use one engine inoperative landing (for a better performance during go around)
Latest memo about TCAS, how do we prevent this?
- Avoiding level bust by using level bust prevention techniques
- V/S 1000 when 1 to go, 2000 when 2 to go and 3000 when 3 to go.
- Sterile Flight deck
- For any altitude change, PF and PM should confirm
- Look outside when flying to avoid
- Good situational awareness about other traffic
- In any doubt, confirm clearance with ATC
Which weather condition equals FZFG?
Cold soaked aircraft with wing surface temperature below 0º with reduce visibility.
Which maintenance actions can a captain do?
Reset circuit breakers on flight deck, insert a cockpit placard, conduct a BITE reset in the cockpit instructed by maintrol.
TCAS RA FL410.
We must follow indications even if we climb.
TCAS RA and thereafter?
.
Maximum temperature and minimum for RNP/RNAV approach? which minimum you use?
It should be according with the chart. if outside limit, use LNAV minimum instead of LNAV/VNAV minimum.
If no temperature limit reported, -15 OAT would be the minimum.
Do we have to do performance in flight to find a reliable airspeed?
No.
- Compare flight instruments from both pilots and standby instruments
- Ground speed is reliable, check GS to crosscheck
- If we cannot find a reliable indication, use the flight with Unreliable Airspeed tables
QRH tells you to pull a CB, where do we find the CB for stick shaker capt and stick shaker FO?
CPT P18
FO P6
de/anti-ice on stand? How do we do it? Which checklist?
- We use the de/anti ice prior to engine start
- It is read and do, FO read challenge and response then CPT action and repeat the response
Descending into class C airspace, ATC tells you to speed below FL100. do you accept? What do you select on FMC?
Yes. 250/FL60 (we can be conservative)
What is the Notice to Crew and how is this different to a HIL?
HIL - Hold Item List is a list of deferred items in accordance within limits prescribed by MEL.
The notice to the crew is to give notifications to the crew about any system not working, door codes, if RVSM is compliant.
Compressor wash. What are your immediate thoughts?
No engine bleed take off to avoid dense smoke in the cabin.
STAB OUT OF TRIM LIGHTS (Max)
- Do not take off
- Autopilot not trimming properly
- Partial failure of FCC
Autoland RVR
CATIII 200 m - 125m - 75m
CAT II 300-450 m - 125 m - 75m
On ground emergency. Actions of the captain and first officer.
Captain:
- stop the aircraft
- set parking brake
- PA “Cabin Crew Standby”
FO:
- Select Flaps 40
- Advise ATC
FO will state the malfunction and proceed with memory items and/or non-normal checklist
What are icing conditions?
- OAT 10º or below
- Visible moisture: Rain, snow, ice crystals, sleet, fog(1600m VIS or less).
- Standing water, slush, snow ,ice on the ground
Where can you find the windshear escape manoeuvre?
QRH - non-normal manoeuvres
Where do we find HOT?
Techlog folder on Docunet
Where can you find the KORA’s?
OMA 3.2.4
Fan blade De-Ice procedures
- Should be removed with HOT air
- sometimes contamination is removed by applying a film of approved fluid on the blades (with a cloth). This is done only by the engineers.
On landing checklist flap showing split between 25 and 30. Land or Go around?
Go around. We have an asymmetry. We need to follow the checklist because performance will change as well configuration.
Temp Assumption allowed after De-Ice/Anti-Ice?
No. No temperature assumption. Minimum rate 24 k full. This is a tail strike prevention measure.
TCAS RA at FL410, will you climb?
Yes. follow tcas advisory, respect stall waring.
Explain Communication Failure procedure
- Try to stablish communication with previous frequency
- Try to stablish contact on the emergency frequency 121.500
- Try to stablish communication with other aircrafts
- Transmitting blind
- squak 7600
- IFR flight, maintain the last assigned clearance for 7 minutes
- proceed according with the flight plan
- try to land if possible within 30 minutes of the ETA.
Heavy rain on landing on an ungrooved runway. Performance run got RWYCC 5, what do you do? How to make sure you can land?
- In the absence of an updated runway condition report, we assume RYWCC 2 (standing water depth 4mm) when heavy rain on ungrooved runway.
- We ask the airport for runway condition report close to ETA
- we can use conservative values to make sure the landing is completed safely.
- If fuel allows, hold for better conditions.
What do you do to avoid HEA?
- During DALTA make a plan for possible shortcuts
- Make sure we are 3000 ft AAL, 200kt-180kt and flap 5 by 10 nm final
- Reduce speed earlier in case of a tailwind approach
- Ask for holding or vectors to get on profile if needed
Engine Severe Damage or Separation - memory items
QRH
V/S speed approach: when to drop the gear and F15? And what is the latest point? Do we cycle the FD?
2 nm from FAF. latest point is 5 nm. yes, we do.
How does the cabin crew know the difference between a Engine fire on ground and a RTO?
- During the Engine fire on the ground we advise the cabin during the On ground emergency and during the memory items.
- On RTO we don´t need to advise because they know non normal is happening according with their procedures.
What are the ground calls?
- “Cabin crew arm slides and crosscheck”
- “Cabin crew doors to manual and crosscheck”
or Push and start calls
Max and min gradient for autoland
2.5%
Tailstrike, what would you do?
Level off
If above FL100 descend and Accomplish the Non normal checklist Tail strike.
Which checklist we use on remote to de/anti ice? And after we finish anti ice?
- Remote de/anti icing engines running checklist
- After the de/anti ice procedure we follow the checklist bellow the “remote de/anti icing engines running” checklist:
- If freezing conditions exist checklist or freezing conditions not exist checklist (the difference is the TO flap selection)
What are the responsibilities of the commander?
- The commander is responsible for the safety of the flight crew, passengers and cargo from the moment he boards the aircraft until the end of the duty.
- The commander is responsible for the safety operation of the aircraft from the moment it starts the engines until engines are shutdown.
- The commander has the authority to give all the commands and take appropriate action for safety
- The commander has the authority to deny the boarding of inadmissible passengers, deportees, or cargo that may increases the risk to safety
- The commander has the authority to disembark any passenger or cargo that interfere with the safety of the aircraft and its occupants.
- Ensure all procedures and checklists are followed and complied by the crew.
- Ensure all passengers are briefed about the emergency exits.
- Decide on acceptance of the aircraft according with CDL and MEL
- Ensure the pre-flight inspection is carried out.
- Record any defects or suspected defects on the techlog ate ende of the flight/duty.
FZFG, FZDZ, FZRA, FZ MIST
FZFG: <1000 m OAT 0º or less (de/anti ice mandatory)
FZMIST: >1000 m OAT 0º or less (Nor reported, only by observation. Consider de/anti icing)
FZRA: Supercooled water particles which freeze upon impact. >0.5mm (only light FZRA is allowed - take-off prohibited beyond that)
FZDZ: Same conditions and requirements as FZRA (but size is < 0.5mm)
Autoland OPT calculations
We have to add 140m to flaps 40 and 185m to flap 30
From VNAV SPD when does it go to VNAV PTH?
when it catches the profile
What are the reporting systems that we have?
- Air Safety Report
- Captain Special Report
- Safety report
- SHIRP
- Discretion Report
How to mitigate threat with birds?
- Delay take off or approach if bird activity is on final approach or departure track or runway
- If an encounter with birds on final, consider to continue
- Do not retract flaps after bird strike on landing
What are KORA’s?
Ryanair Key operational Risk Areas:
- Runway Incursion
- Runway excursion
- Ground Collison
- Bird Strike
- Aircraft fire
- Safety of ground operations
- mid-air collision
- LOC (I)
- CFIT
- HEA
- PLOC
- TCAS avoidance
- TAIL strike
- Level Bust
Nose low
QRH
What is the first thing you check on the Techlog?
Registration
GRF, how does it works?
The global reporting format has 3 ways of reporting:
- Runway condition report ( provided ATS and SNOWTAM, states runway surface condition and its effect on landing and take-off performance.
- Runway condition assessment matrix (allows the assessment of RWYCC with RCR and pilot report of braking action)
- runway condition code (it´s a code that represents the effect of runway surface condition on aeroplane deceleration and lateral control. from 6-1 dry to very slippery).
You have a SPEED TRIM FAIL on taxi. The captain presses Master Caution and the light extinguishes. What do you do?
- NNC not required but should be checked anyway
- Check info about the light and chack MEL
When do we declare minimum fuel? and Mayday fuel?
1 - Ask for EAT
2 - MINIMUM FUEL when committed to land and any change in the existing clearance may result in landing with less than reserves.
3 - MAYDAY FUEL when calculated fuel on landing is less than final reserve fuel.
3 mandatory go around RAAS alerts (FCI)
- UNSTABLE, UNSTABLE!
- CAUTION TAXIWAY, CAUTION TAXIWAY!
- LONG LANDING, LONG LANDING!
B373-8200:
OVERRUN, GO AROUND!
RVSM requirements
On the ground, before take-off the two altimeters should have a difference of less 75 ft
before entering RVSM airspace, the two primary altimeters must agree within +-200ft (should be reported to ATC otherwise)
One automatic altitude control system (one altitude alerting device and operating transponder)
Not overshoot when level changing by 150 ft.
Red security threat?
The threat is credible and the commander should land at nearest suitable airport (designated by commander, ATC or national authorities)
Evacuation command
This is an emergency, evacuate the the aircraft using all available exits, repeated once.
You’re above the MAA and need to go around, how?
- Set and confirm MAA
- Don´t press TO/GA because a climb will be intrusted regardless altitude on MCP
- If on ils, untune the frequencies to leave the app mode
- Use V/S less than 1000 ft/min or press alt hold
- LNAV to fly the route until MAP
- Bug up and retract flaps if no speed restrictions apply
Grooved runaway. Explain and where to find.
Grooved runway is a runaways that has the pavement suitable for water drainage. We find if an runway is grooved on the aerodrome charts (G in center of the runway or a G in the runway and approach light box.
You have a TO Config. What do you do?
RTO. Go back to the stand, maximum N1 40%, pull CVR CB, call duty pilot/maintrol.
Engine Fire - memory items
QRH
Cabin altitude warning - memory items
QRH
Anti-skid on the approach. What do you do?
Go around. Non-normal checklist and check OPT for performance.
When do we cycle the flaps during before taxi checklist - freezing conditions?
- If the aircraft has been exposed to freezing precipitation for more than 45 min
- If doubt exists about exposure to freezing precipitation during night
- It does not apply to CSFF, FZFG
How many lights should a captain see when he performs a LVTO (minimum RVR)?
90m visual segment which is 6 runway centre line lights intervals of 15 m each and that is 7 lights.
Aircraft left unattended. seal is broken on the FAK in flight deck. Action?
Security search, check flight deck, wheel well and air conditioning access panel.
With high OAT where do you find the procedure to give the cabin crew fresh air after engine 2 is stable? Do you configure the left pack? you wait for thumbs up?
We find that procedure on supplementary procedures air systems isolated pack operation.
- We use Right Pack
- We both engines are stable we position isolation valve to auto and then we wait for thumbs up to start the before taxi flow.
In CWS how do you pitch to lower level?
Set an attitude to descend.
RTOW limited by length. What would you do?
- Different flaps setting (other than 5)
- No engines bleed take-off
What is the magnetic dipstick (fuel measuring stick)?
It is to compare the fuel quantity between the fuel measuring stick reading and fuel indicators. There are 6 fuel measuring sticks per main tank and 4 on centre tank.
When would you apply Cold temp corrections? To what?
When the temperature is below 0. To any altitude at or below MSA during the approach procedure. Includes minimums.
Wind limits autoland
HDW: 25 kt
XW: 20 kt
TLW: 10kt
type A and Type B approach
Type A MDH/DH: >=250ft
Type B MDH/DH: <250ft
Minimum AP for the Max and NG
111 ft and 158 ft respectively.
Max altitude that APU can carry electrical load and a combi of electrical+bleed
- 10000ft
loss of system hydraulic A - affected systems
- Autopilot A
- Flight spoilers inop
- Normal landing gear extension and retraction inop (manual extension needed
- Ground spoilers inop
- alternate brakes inop
- eng 1 thrust reverse normal hydraulic pressure inop (slow rate)
- normal nose wheel steering inop
Single engine taxi requirements?
- 63T or less
- No freezing conditions
- No LVO
- No interference with NNC or MEL
- Maximum N1 40%
- Parking stand slop possible to taxi with 40%
- AFB doesn´t say otherwise
- no FODs
- taxi-in procedures completed
- complex taxi routing
- 3 min cooldown
Reasons for an RTO above 80 kt?
- Fire or fire warning
- Engine failure
- Predictive Windshear
- The Aircraft is unsafe or unable to fly.
Driftdown procedure. Explain.
- Disconnect auto throttle
- Set CON on FMC
- Check eng out crz for the IAS and Altitude
- Set MAX altitude on MCP and engine out target speed
- allow the speed to slow to engine out target speed and then press LVL CHG
- Trim the aircraft
- Perform the NON normal, advise ATC
- When level allow the aircraft to accelerate to the single engine long range crz speed.
Explain the 3 stages of fuel calls.
- Request delay information when required. EAT
- at any time we are committed to land and any change to the existing clearance may result in landing with less than final reserve call MINIMUM FUEL
- Any time the calculated fuel is less than final reserve fuel.
Fuel leak during engine start. What would you do?
- Continue the normal start
- When stable at idle confirm with ground crew if it is still leaking
- If yes, shutdown the engine.
- Attempt a restart and monitor the engine for 5 min when stable at idle
- If within 5 min the leak is stopped, continue normal operation
- If the leak continues after 5 min, shutdown the engine, go back to the stand, call maintenance, maintrol and a tachlog entry is needed.
Tell everything about Runway Excursion.
- One of the Key operational risk areas
- The avoidance starts with performance planning
- avoid HEA
- Use conservative values for performance
- don’t cancel reverses until the stop is assured
- comply with speeds
- go/no go decision
landing gates?
1000 ft for IMC
500 VMC
300 for manoeuvre but the aircraft should configured by 500 ft
When do we cycle the flaps?
- When aircraft exposed to precipitation for more then 45 min
- if in doubt about exposure to freezing precipitation over night
Why do we have a new call to arm and disarm the slides?
- To protect ground staff from any slide deployment. To arm the slides we need all equipment removed and the areas cleared.
On what do you base your FAF call on a VOR approach?
It is based on the DME distance.
Vis is 500m can FO take off?
No. FO needs a minimum of 550 m
What if there’s no meteorology info at your destination before you dispatch?
We need 2 alternates. We should take the fuel for the furthest.
Destination alternates should have a Precision approach.
When do you expect to have CSFF?
The cold soaked fuel cools the wings towards the fuel temperature. Then the air surrounding the wing cools to below its dew point, freezes and adheres to the wings.
If moisture is encountered, the accumulation is higher.
why is there a difference in auto brake settings between OPT and QRH?
- QRH distances include 2nd detent reverse thrust. OPT doesn´t.
two phase call when crossing RW? why?
- To make sure both of the pilots ear the correct clearance and is double confirmed so we can avoid runway incursions.
How do you deal with crew issues?
- Avoid conflict
- Make the other person feel important on the decision making
- Use Body language to facilitate communication
- Use evidences to prove your statement
- Use Assertiveness
- Work as a team
How do you do the Engine fire on the ground checklist?
On ground emergency procedure first
- Captain will stop the aircraft, set parking brake and use the PA system to say “cabin crew standby”
- FO will select flaps 40 and advise ATC
- State malfunction
- perform memory items and checklist
You’re in cruise. All of a sudden thrust on one engine starts to rapidly decrease, what are your actions and what is your plan ?
- Fly the aircraft
- Use drift down procedure to assure performance
- Assess the situation (any engine alert, any limit overtaken, do we have n1, n2, how is EGT?)
- Do the engine failure checklist
- Restart a relight if condition allows
- Land at nearest suitable airport.
Going to Dublin rwy 28: wind 270/27G44, what are the threats?
- Possibility of windshear
- Probability for tail strike increases
- Veering from the runway if it is contaminated
what do we need to see in order to transition from a WS to GA.
The windshear red warning is no longer active
what´s the biggest threat with WS?
Loss of control in flight and flight into terrain when low altitude WS is encountered.
Why do we select bank angle 10 when passing FL300? Will the aircraft always maintain 10dg bank angle?
Because of the bank angle limiting protection that is only available with LNAV.
No. LNAV sometimes uses more than 10º but the limiting function protects the commanded bank angle from exceeding the current available thrust limit.
What do you do with the QRH during an emergency?
- Confirm with the other pilot the condition and indications of the checklist.
- The condition is the way we know we are on the correct checklist.
The RTOW is limited by gradient, what could you do?
- Use the IC/EXT on OPT
After clear of windshear, how do you clean up?
During a Go around:
- Call Go around flaps 15 set go around thrust
- Reduce thrust
- reduce pitch
- Bug up
- Retract flaps
- comply with go around procedure
Take-off
- Reduce thrust
- reduce pitch
- bug up
- Rectract flaps
- Rejoin SID confirming with ATC
What would you like to improve on yourself?
0
Approach ban?
It is the limit point where the crew should abandon the approach when the RVR of runway for landing is reported below the applicable minimum.
- Any report below minimum by 1000 ft AAL, a go around shall be commenced
- Any report below minimum after passing 1000 ft AAL, the approach should be continued until DH
- At DH, if there are no visual references, a go around shall be commenced.
LNAV/VNAV Minimum within temperature limit?
- According to the chart. Generally Type A approach (DH 250 or above)
Go Around FMA?
GA-Blank (LNAV armed)-TO/GA / MCP-LNAV or HDG-TO/GA
Most important quality of a captain?
Good sense of Responsibility. If a captain is responsible, the chances of any failure/error are low.
A responsible person seeks for improvement constantly, follow procedures, comply with rules and so the performance is at high level.
Emergency Descent - memory items/manoeuvre
QRH
What is the latest FCI?
Latest FCI’s:
- Aborted engine start (contact Maintrol before attempting a restart)
- Trial of RNV V VISUAL COMPANY CODED Approach Procedures
- CSFF relief (After fuelling, Verify frost within CSFF area remains within limits and no clear ice)
- Stowing speed brakes following landing (Disarm autobrake by manual barking not stowing speed brake. Stow speed brakes only when runway vacated and taxi instructions received).
- CPDLC in Cruise (Removing the need to record the frequency on EFL OFP before contacting ATC)
- Progressive taxi concept (Active pilot monitoring during taxi)
Lower limit and upper limit in cruise WX radar?
lower is 25000 ft and upper is 4000ft
What are the reasons for Aborted engine start? Can you restart the engine after an aborted engine start?
- No N1 engine rotation before the start lever is moved to idle;
- No oil pressure indication by the time the engine is stabilized at idle;
- No increase in EGT within 15 seconds when start lever at idle;
- no increase or slow increase in N1/N2 after EGT indication;
- rapidly increase on EGT or approaching limits.
- EEC abnormal Start protection activation.
Following an aborted engine start, contact Maintrol prior attempting a restart.
What to you do when your high?
- Increase speed,update VNAV profile
- use speed brake
- If within 20 nm of TD, reduce speed and configure early (220kt, f5 and SB)
- Ask for vectors
- Ask for holding
- Go around
Ryanair Safety Strategy
- Management of change
- KORA’s
- SMS continuous improvement
- Aviation Security
- Group operations
What are the skills of a captain?
- Good leadership
- Spare capacity to absorb all the information
- High level of responsibility
- Good situational awareness
Tell the threats associated with NPA and how to avoid them?
- Blunder Error: we start mitigating this threat on cruise when PM sets the last QNH reported at destination; PF takes the ATIS QNH before descent and crosscheck with PM QNH; When cleared for an altitude PF confirms all the altimeters are set with QNH, VSD on PM side.
- MAA: Set missed approach altitude as per SOP
- Don´t accept direct vectors to FAF
- 2 nm needed before FAF
- make sure we recycle flight directors when runway point is not present and guidance inaccurate.
You are pushing back, tug disconnected you do your flow and with master caution you have a pack light. What do you do?
before moving own power we constraint by MEL
When can you enter the runway?
- When the before take off checklist to the line is completed (cabin secure)
- When clearance is obtained
- Two phase call to confirm the crew is aware of the clearance
Fly on a T route and centre pumps INOP, considerations?
- Consider a fuel stop to make sure all requirements and needs are covered
- Centre tank needs to be empty or zero fuel weight adjusted
- indicator needs to work normally