OMA 8.1 Flight Preparation Flashcards

1
Q

Commander won’t commence flight without (9 lines)

A

Airworthy aircraft
MEL / CDL covered
Documents
Ground Facilities at Dest
Fuel, Oil, Oxygen
MSA and minima OK
Alternate available
Load Balanced and Secured
TOW OK for obstacle clearance

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2
Q

Terminal arrival gives how much terrain clearance (inc MSA)

A

1000’ to Intermediate Approach / Platform

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3
Q

Route MORA gives how much terrain clearance?

A

1000’ clearance below 5000’
2000’ clearance above 5000’
Minimum value 2000’ AMSL

20nm from centreline

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4
Q

How is MGA / Minimum Grid determined

A

Elevation rounded up to next 100’
Add 1000’ up to 6000’
Add 2000’ above that
Can be omitted over water

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5
Q

When is Lido temperature correction used? What is corrected?

A

When -10ºC or below

Minima
Minimum altitudes after FAF
FAF (unless limit given)
ATC must be informed when doing so

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6
Q

What is Bernoulli Effect on altimeters?

A

Strong winds at airports in valleys, pressure will drop (overread, underfly). Up to 450 ft at 65kt.

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7
Q

Lowest turn on departure?

A

400’ AAL
unless SID / EOSID stipulates

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8
Q

Company MFAs
(Climbout, Radar, Visual, outside MSA, OEI, Off-route)

A

Climbout: as SID (EFB climb perf to MSA if none)

Positive Radar: iaw MRC

Visual: must see all terrain

Outside MSA: OPF indicated MORA

OEI: Net gradient (EOSID will achieve)
(Gross Stabilising / Level Off generally clears all terrain in AOC area)

Off-route: MGA

Temp corrections see two charts 8.1.1.3 (High / Low altitude)

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9
Q

Should ATC give temperature corrections to MRC? Should they give safe off-route altitudes?

A

Yes. Minimum vectoring should give safe clearance until resuming own navigation

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10
Q

When should you climb immediately to MSA (3)

A

If unsure of position, no timely reply from ATC, radar failure when off-procedure.

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11
Q

Aerodrome suitability considerations (10)

OMA 8.1.2
(What you’re signing for)

A

Runway length / characteristics
Pavement strength
Approaches, Lighting, ATC, METAR
FOSA for RNP-AR
Overflight permission
Qualification / Documentation / Charts
Handling
Police / Customs / Immigration
RFFS (6, A321- 7)
Weather

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12
Q

RFFS Categories
Low traffic aerodromes?
Temporary downgrades?
All alternates? in UK?

A

Code 6, Code 7 for A321
Low traffic, Code 5 (shown on OFP)
Temporary downgrades: Code 2 or less (under 72 hours)
All alternate: Code 5, Code 4 in UK

Above is for planning, but can be considered in case of downgrade in flight.

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13
Q

Non-ETOPs limit for adequate aerodromes?

A

60 mins at OEI cruise

400 NM
380 NM for A319

Standard temp, still air

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14
Q

Weather Permissible Aerodrome definition

A

At anticipated arrival:

Reports / forecasts at or above minima

Surface condition reports permit safe landing

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15
Q

Take-off alternate criteria?

A

One hour still air at OEI cruise, ISA

At actual TOW

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16
Q

When are two destination alternates needed? (3)

A

Destination below planning minima

No METAR

Landing performance not assured (due to dependence on favourable weather / specific runway)

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17
Q

Planning Minima

Cat III / II/ OTS / LTS
Cat I
APV
NPA
Circling

A

Cat III / II/ OTS / LTS: Cat I RVR

Cat I: NPA RVR/Vis (cloud above MDH)

APV: NPA minima

NPA: NPA RVR/ Vis

(Vis + 1000m, MDH + 200’)

Circling: Circling

Either one of the destination or the alternate must have a non-RNAV approach.

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18
Q

Difference between Cat A/B/C aerodrome?

A

A: Routine
B: Specific Briefing
B rest’d: Restrictions (no training)
C: Training or visit

Signing tech log confirms compliance.

Unusual approaches, weather, circling above 1000’, perf limitations all considered.

Areas / regions can also be complex and require training

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19
Q

Take Off Minima?
500v,400v,300,200,150,125

A

500 R/V : Day, no lights
400 R/V : Day, edge L + centre M
: Night, edge + centre / centre + REL

LVPs
300R : Day, edge L + ctr M
: Night edge / centre + REL
200R : Edge + centre lights
150R : above + multiple RVR
125R : above + CL 15m + Edge 60 m + 90m visual segment

(90m = 6 centre lights)

First RVR can be replaced with pilot assessment

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20
Q

Lowest Approach Minima?

A

Cat I : 200’, 550/125/75*
LTS: 200’, 450/125/75*
Cat II: 100’, 300/125/75
OTS: 100’, 350/125/75
CatIIIA: <100, 200/125/75
CatIIIB: <50, 75/75/75

roll out fail operational
*multiple RVR not required
If using roll out, MID reduced to 75

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21
Q

Conversion of Met Visibility

A

HIARL: Day x1.5 / Night x 2
Other Lighting : Day x1 / Night x 1.5
None: Day x 1

Do not use if RVR available, or if result is below 800m

22
Q

What if ground equipment downgrades below 1000’?

A

Continue unless unsafe

23
Q

Visual approach minima

A

2500’ ceiling
(circling minima if higher)

5k vis

24
Q

VFR Enroute Minima

A

1.5km laterally / 1000’ vertically
8km visibility above 10,000’
5km visibility below 10,000’

Class F/G clear of cloud, surface in sight, (below 3000’)

SVFR must be 3km vis, may drop to 1.5 km.

25
Holding at 1500 AAL When needed, how long?
Contingency: 5 mins unless CONT95/99 is higher Contingency w/o SCF 5 mins unless 5% is higher Final Reserve: 30 mins Additional (company): 15 mins where no Altn Reduced Contingency: 5 mins (unless Cont 90 / minimum kg higher)
26
Discretionary Fuel Penalty
3% per hour Increased ZFW= ΔZFW × 3% × (Block-Taxi
27
Alternate Fuel Planning- Reduced Contingency: minimum figure? What must we always do with reduced contingency?
Highest of Cont90 / 5" @ 1500' / A319- 190kg A320- 204kg A32N- 170kg A321- 200kg * If no Cont90 figure, greater of 3% trip or 5 mins @ 1500 AAL Trip ERA must always be nominated with reduced contingency. 20% circle, 25% from destination.
28
How much oil needed?
Enough to cover burn for a flight until minimum fuel + 15 mins.
29
Extra Fuel Policy
Must be a specific reason Commander retains final responsibility to adjust if in his opinion it is operationally justified Company prefers an occasional weather divert to carrying extra routinely
30
Arrival Fuel planning- when in contingency, when in extra
If there is a chance a full arrival (e.g. trombone) will be flown as opposed to the routine shorter vectoring, the difference will be carried in the Contingency. If a delay is anticipated, commander will load this as Extra.
31
What does MEW Manufacturer's Empty Weight contain
Empty aircraft without seats but with permanent fluids, i.e. hydraulic fluid
32
What does OEW Operational Empty Weight contain
Unusable Fuel / Oil Emergency Equipment Crew and their baggage Toilet Chemicals Galley structure Catering Seating Documents
33
What is relation between MEW, OEW and DOW
MEW = as manufactured OEW = MEW + standard equipment DOW = OEW + extra equipment for the day
34
Fleet Weight
Average DOW / CG of a particular fleet
35
What is commander responsible for signing the LFC?
Sufficient fuel and oil, correctly loaded and distributed Checking load and trim calculations *Commander has full authority to adjust loading including passengers
36
Does the LFC have tolerances?
Yes, for variations in DOW / index / loading / pax / fuel / graphical method Movement of pax, gear and flaps
37
Crew weights
Flight crew 85 kg Cabin crew 75 kg Both weights include bags If extra baggage, OEW should be modified
38
Passenger Weights
Male 88kg Female 70kg Children 35kg Add 5kg if locker bags (not under seat) Includes body, clothes, duty-free and under seat bag. Standard weights for passengers Standard / Actual for baggage Actual for freight *cannot use standard masses to reduce overall baggage weight in an overload
39
Hold Bag weights
Domestic: 11kg Europe:13kg (TLV/RAK/TFS) Beyond: 15kg (AQJ/HRG)
40
Specific gravities
Jet A / A1 / JP8: 0.8 Jet B: 0.76 Oil: 0.88
41
OFP Production
21 Items (OMA 8.1.10) May be altered up to 30 mins before report. Positive contact will be made if altered after.
42
What does Tech Log record? (4 lines)
Flying times and landings, Unscheduled rectification work, Fuel / oil status and uplift, De/anti icing (type/ratio/start)
43
Contents of Tech Log (8 lines)
ToC Contact details ATA codes Tech log distribution instructions Certificate of release to service Aircraft Status Report Log pages / defect reports Damage charts
44
Daily Inspection validity
48h validity + rest of day of issue Must be after last sector of the calendar day, after 1800 UTC Must be valid for the intended series of flights- may RTB if unforeseen delays Additional defects should be blank at beginning of day
45
Tech log fuel discrepancies? What does signature imply? (4 lines)
<6T: 400kg 6-12T: 500kg >12t: 600kg Accepts aircraft condition Suitable fuel and oil quantity Adequate flight planning (wx/route) Specialist briefings / training done (Cat B restricted / Cat C airfields)
46
Defects to be recorded in Tech Log? (8 Lines)
Malfunctions Fire / Smoke Damage (inc. potential) All bird strikes Lighting strikes Hard landings Limit exceedances (type, amount, duration) Deployment of emergency systems or equipment to be serviced (oxy, slides)
47
Commander's Authority to Defer procedure? (5)
If no maintenance procedure (m) and MOC agree 1. Call MOC 2. Action taken column Transferred to ADD, W/O 9999, Dispatch iaw MEL XX-XX-XX, repair interval X, DDMMYY, J SMITH, sign 3. Cross out CRS column 4. Transfer to status report, tech log page no. and MEL/CDL ref 5. Leave pink page with dispatcher and start a new one
48
'For Info' procedure and reasons?
Not for defects Information for future issues / fault finding FOR INFO: xxxx, 'Reviewed and nil defect confirmed' in A/T, Transient defects, cleanliness, general condition, non-airworthiness, reporting if requested, minor birdstrikes. *Not minor if dents or cracks on radome/ 1m before pack / 1m before probes / odours
49
Reset procedure?
'CREW RESET', cross out A/T and CRS FAULT- ('inflight' / 'on ground'), successful reset iaw QRH Date, J SMITH, signature No need to contact MOC
50
Things to look for in cabin defects?
Anything airworthiness related, e.g. seats, jackets, exit lighting. Sign commanders box including if anything transferred to tech log Record in defects with cabin defects page no. and item no.
51
Documents to be carried on board (3 Original, 4 Electronic)
Originals: CofA, Review, Registration Electronic: AOC, Noise, Radio Licence, 3rd party Insurance