Atlantic Operations Flashcards

1
Q

When do ACARS clearance requests need to be sent to ANSPs before entry.

A

Gander: 60-90 mins (Flights departing less than 45 mins from OEP need to send message 10 mins before start up.
Shanwick 30-90 mins
Reykjavik: No earlier than 20 mins
Santa Maria: At least 40 mins before.

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2
Q

RVSM altitude

A

Aircraft should be within +/- 200ft
Climb and descent should be limited to 2000ft per min or 1000 ft per min when within 5nm of other aircraft.

Any deviation of 300ft or greater needs to be reported to the competent authority within 72 hours.

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3
Q

RVSM requirements

A

Two primary altitude measuring systems
One automatic altitude control (holding) system
One altitude alerting device
Operating transponder.

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4
Q

60/60 Rule

A

After certain defects have been rectified aircraft must fly for 60 mins before entering ETOPS airspace

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5
Q

RFFS categories

A

330-300: 9
330-200: 8
A321N: 7
A320N/320: 6

A330 positioning operations for departure and destination and respective alternates. RFF -2
A330: For passenger ops RFF-1 (RFF -2 still applies to alternates)
With temp downgrade by NOTAM destination and departure allowed RFF-2, alternates RFF -3 both with max downgrade to RFF 4
ETOPS E route alternates allowed RFF 4 with 30 mins notice for all operations.

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6
Q

RVSM requirements

A

1 Altitude Alerting Systems
1 Alt hold system
2 Altimeters
1 SSR Transponder

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7
Q

NAT HLA Requirements

A

FL 285-FL 420
RNP 10 (2 LRNS)
2LRCS: HF and either satcom or CPDLC (FL290-410)
ADS-C (FL290-410)

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8
Q

PBCS requirements

A

(FL 350-390)
RCP 240
RSP 180
RNP4

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9
Q

The following may qualify for a diversion

A

Pilot incap
Engine failure
Rapid decompression
Crew or passenger sickness
Bomb/security threat
Smoke/fire
One hydraulic system remaining
One generator remaining

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10
Q

Three main categories of diversion

A

Immediate descent necessary
Altitude can be maintained followed by gradual descent
Altitude can be maintained

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11
Q

Essential factors to consider when diverting

A

Runway length
Runway condition
Approaches available
Fuel remaining
Familiarity of aerodrome
Weather
ATC available
RFF
Traffic congestion at aerodrome

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12
Q

Ideal things to consider when diverting

A

Engineering support
Passenger handling
Turning circle
Fuel up life facilities
Hotel accommodation for passengers

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13
Q

Approach at airfields without ATC

A

122.7 frequency
Click mic 7 times for full brightness
5 for med
3 for low
More info in this is found in Atlantic procedures for USA and Canada

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14
Q

Medlink

A

Can be a good idea to get cabin crew to call them to reduce Chinese whispers

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15
Q

Good medical facilities

A

CYQX, CYYR, CYXE, CYYT, CYWG
CYYQ has a basic medical centre.

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16
Q

180 degree turns on runway

A

48m for the 330-300
41m for the 330-200
180 degree turns on 60m rays may only be performed in the runway having first briefed for the FCOM and highlighting any threats associated with lights and lack of markings. 45m runway turns without pads are not permitted.

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17
Q

Planning minima ETOPS alternates

A

Weather needs to be above planning minima from earliest arrival time to one after after latest expected arrival

Precision APP: ceiling DA/DH +200ft req vis +800m
NP/RNAV/Circle: Ceiling MDA/DH +400ft Req vis +1500m
NB: The above minima is not mandatory for a cat II/III approach but it is recommended.

Non ETOPS must stay within an hour of the nominated aerodrome.

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18
Q

Weather deviation on route

A

Attempt to get re clearance
If not poss announce LvL POSN and intentions on 123.45 & 121.5
Lights on
Watch for other a/C
Maintain level until 5nm off track then climb descend as appropriate 300ft

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19
Q

Critical Fuel Scenario allows for

A

Immediate descent toFL100 at 310kts
Descent to 1500ft above aerodrome
Hold for 15 mins at 1500ft
IFR approach, GA and VFR approach.
5%contingency and 2% degradation factor
Fuel for MEL penalties
Fuel for icing systems and APU use

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20
Q

Turbulence

A

Leave the automatics in
If autopilot disengages and won’t reengage fly wings level at constant pitch
If large thrust changes disconnect A/THR
Set recommended thrust from chart on back of normal checklist
NB: Thrust above MCT at alt ineffective due perf limitations.

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21
Q

Recommended buffet margins

A

Severe Turb: 2.0g
Moderate Turb: 1.5g

A descent if 1500ft will only increase margin by 0.1g
Do not plan to fly through severe turb
REC max alt in FMS 1.3g. Should plan to fly at least 1000ft below this. Tables much more conservative.

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22
Q

Separation from convective weather

A

Do not fly less than 5000ft above an area of convective weather
@FL 300 20 mile separation is required
@FL 250-300 15 mile separation is required
@FL 200-250 10 mile separation is required.

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23
Q

Weather radar usage

A

Normal setting is the calibrated setting
When there is no cal setting set to +8 gain below FL 150
Set to +4 degrees for T/O
When multi scan switch set to WX and TURB this is equivalent to WX+TURB+HZD

24
Q

Wind direction

A

In ATIS is magnetic 🧲
In forecasts it’s true

25
Q

LVPs in the States/Canada

A

Pilot RVR assessment is not allowed
TOFF min lowest is 150m (500ft) vis
Refer to LIDO CCI pages for applicable minima.

26
Q

Max latitude

A

70 degrees North due to lack of survival equipment and training.
NB: if you go between 2 points 70N you will go above 70N.

27
Q

Loss of comms.

A

If loss of comms encountered after ocean entry. Maintain level and assigned speed till exit unless safety related.

If not entered but with clearance proceed as cleared.

If you loose comms before then you can divert to Shannon.

28
Q

Overspeed at altitude

A

Try to keep A/P and A/THR in
Select speed
Wind back speed
VERY small amounts of speed brake if required
If speed continues to exceed VMO/MMO speed recovery proc.

29
Q

Under speed at altitude

A

Set MCT
ATR disengage
Descend
Heading change of above VLS
500ft offset from tracks until re-clearence avail.

30
Q

Unreliable airspeed

A

AP off
ATHR off
FD off
Below MFRA TOGA 15
Above MFRA but below 10,000ft CLB 10
Above 10,000ft CLB 5
Flap 4 to 3 otherwise leave
Speed brake stowed
Gear retracted

31
Q

Ball park pitch power setting in event of unreliable airpseed

A

Dirty 69% 6.9 degrees
Clean @ FL100 4 degrees 70%
Clean @ FL200 4 degrees 75%
Clean @ FL250 4 degrees 80%
Clean @ FL300 3 degrees 85%
Clean @ FL350 3 degrees 90%
(2.5 degrees 92% to be precise)
+/- 5% THR depending if heavy or light.
AT FL 400 you WILL be light so 85%

32
Q

Overweight landing checklist

A

Packs off or supplied by APU to improve GA perf
Brake fans ON after landing
Minimise flare at touchdown

33
Q

Land ASAP

A

RED land ASAP at nearest suitable airport!!
Amber consider landing ASAP at nearest suitable airport!!!

34
Q

Smoke in the cockpit

A

Land ASAP
Get on OXY if required 100% emer
Vent EXT… OVRD
Can FANS…. OFF
Galley…. OFF

Note as ECAM same as QRH academic which you complete first.

If smoke immediately obvious isolate
If not divert
Descent 10,000ft
Consider immediate landing if unmanageable

35
Q

Smoke in the cockpit checklist split into parts

A

Source of smoke:
1) Aircon
2) Cabin equip
3) Avionics & other

At any point can
4) Removal of smoke/fumes
5) Set Emer Elec config

36
Q

Significant items in emer elec config

A

Emer gen powered by EDP (green sys) or RAT
EDPs used in event of loss of AC BUS 1&2
RAT deploys if both engines lost in addition.

37
Q

Systems left when in emer elec config

A

if emer gen running
AP1 and ALTN LAW
Screens approach aids and comms on capt side
If RAT powered
No AP only PFD no FMGC so STBY NAV nav. No HF.

38
Q

Back up nav

A

Stores up to 150 waypoints in event of FM failure

39
Q

Upset recovery

A

All recovery manoeuvres need to be done with a 1/2 G push

Upset I have control
Push
Roll
Power
Stabilise
Flap (if below 20,000ft)
Speed brake retract

Never do a full rudder reversal!

40
Q

Engine failure in the cruise

A

MCT …. SET
A/THR …. OFF
Spd/Mach…. Push button, pull dial select Green dot
HDG …. PULL and turn by 30 degrees
ALT… dial in 21,000ft ish +/-500ft and pull at green dot.
OFFSET 5 nm press nav
Consider ECAM actions and securing the engine.
When 5nm off track:
THR LVRS… CLB
Engage A/THR

NB:4000ft below OEI ceiling so as to not over stress engine.
OEI green dot speed -10kts with both ENG

Constantly check fuel burn and balance.

Drift down and OEI cruise tables in perf manual.

41
Q

Fuel management

A

Imbalance warning if imbalance greater than 3000kg
ECAM warning if expected fuel on board is 3500kg less than it should be???

42
Q

High engine vibration

A

If icing suspected:
ATHR off
One engine at a time idle then increase to 80% N1.
If Eng anti ice off switch on one engine at a time when Eng at idle fan speed.
If icing not suspected
Reduce until below N1 <5.7 N2 <5.6

43
Q

APU available

A

For single pack pressurisation: below 22,500ft
For Eng start: below 20,000ft
For Dual pack pressurisation: below 17,500ft
Note APU pressurisation not allowed for wing anti ice

44
Q

Rapid Decompression

A

Oxy… ON
Cross check
HDG… pull and turn 30degrees min
ALT…. Turn and pull
Select speed p/b and dial in high speed
Speed break
IGN
Can consider extended of gear

PM
Px signs
Lights
7700
ATC clearence
PA… Attn Attn Emer descent x2
Announce posn lvl inten 121.5 and 123.45
Monitor
2 to go 1 to go
PA emer descent complete

45
Q

Greenland

A

Consider transition alts above greenland use back up altimeter if required

46
Q

Loss of cabin pressure controller

A

If one lost other will take over
If both fail valve will command shut
Cabin will climb at 300fpm
Descent at 2-3000ft per min should lead to sufficient alt loss in time.

Emer on automatically above FL 300
If on emer for full descent may not be sufficient left for crew
Px oxygen above 14000 ft

47
Q

Sigmets USA

A

KBOS
KCHI
KMIA
KDFW
KSLC
KSFO

48
Q

Minimum fuel

A

To be declared when aircraft has to carry out approach without undue delay.
USA do not understand PaN PaN
Mayday when expecting to land with final reserve fuel.

49
Q

If fuel expected to be below required for altn aerodrome

A

Assess
Traffic
Weather
Operational conditions

50
Q

Fuel tank temps

A

Rate of cooling in the region of 3 degrees per hour but can be as much as 12 degrees.
Low fuel temp -37 outer tank -40 inner tank
Jet A freezes -40
Descent leads to increase of 7 degrees per 4000ft below tropopause.
Can take time for fuel to warm

51
Q

Hijack

A

7500
Passive resistance
Ask lots of questions
Let them talk
Calm and persuade them
Give them problems to solve

52
Q

If CPDLC or ADS C lost mid Atlantic

A

Try to reconnect
If unsuccessful speak to ATC for reclearence

53
Q

Ocean entry

A

Shanwick, shamrock 123
CPDLC
gander next

54
Q

OCA boundary HF with Gander

A

Gander shamrock 123,
CPDLC,
Track
SELCAL (selcal code)

55
Q

If voice clearance required on ocean

A

Shanwick, shamrock 123
Request clearence
Estimating resno at
Mach .77
FL350 able FL370
Go ahead.