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Авиа > AIR OPS > Flashcards

AIR OPS Flashcards

1
Q

Aircraft categories ?

A

VAT = A<91kt B<120kt C<140kt D<165kt

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2
Q

Aircraft performance class ?

A 
A = All Jet engine + Turboprop >10PAX or >5700kg
B = Turboprop and Piston <10PAX or <5700kg
C = Piston >10PAX or >5700kg
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3
Q

Mandatory documents to be carried on board ?

A

AFM, CoR, CofA, AOC, Noise, Radio, Insurance, CRM, MEL, Charts, FPL, Tech log, PAX manifest, M&B

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4
Q

Detail of fuel planning ?

A

TTRAACE = Taxi Trip Reserve Additional Alternate Contingency Extra
- Final reserve = 45’ for reciprocating, 30’ for jet
- Contingency = 5% of trip fuel, 3% if ERA or 5’ holding dest at 1500ft
- Alternate = MAPt at DEST to landing at ALTN. If 2 ALTN take the greater of both
- Additional:
; if no DEST ATLN: 15’ holding at 1500ft above destination ISA
; emergency descendent following engine failure or depressurisation to an ATLN + 15’ hold + APCH, except if TRAC is sufficient for such event

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5
Q

When is AD considered accessible/suitable ?

A

When AD is adequate + weather above minima

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6
Q

What makes AD adequate ?

A

ATS*, RFFS**, lights, radio, RNAV, equipment …

  • mandatory in CAT
  • *minimum lvl 3, 1 degradation allowed
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7
Q

When is AD considered isolated ?

A

When Reserve+ALTN fuel to reach adequate ALTN AD is:

  • for jet >2h of cruise consumption
  • for prop >2h of cruise or 45min+15% of cruise time
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8
Q

Is T/O ALTN required ?

A

TALT required when DEP AD not accessible because of MTO or PERF.

  • For twin-engine not further than 1h OEI or ETOPS diversion time but maximum 2h
  • For 3, 4 engines 2h OEI
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9
Q

When is DEST ALTN AD not required ?

A

(6 2 525)
Flight time below 6h
2 separate and adequate runway at destination
MTO +/- 1h ETA = visibility >5km + ceiling >2000ft or CTL+500ft

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10
Q

When is 2nd DEST ALTN required ?

A

When +/- 1h ETA weather is below minima or no weather information at DEST

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11
Q

Planning minima for T/O ALTN ?

A

If PA = PA visibility only
NPA = NPA visibility and ceiling
Circling = Circling
Less than 1h OEI for 2 engines

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12
Q

Planning minima for DEST ?

A

If PA = PA visibility only
NPA = NPA visibility and ceiling
Circling = Circling

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13
Q

Planning minima for DEST ALTN ?

A

If PA = NPA visibility and ceiling
NPA = NPA visibility+1000m and ceiling+200ft
Circling = Circling

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14
Q

When should an IFR flight be commenced ?

A

When DEST or one DEST ALTN is above planning minima

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15
Q

When can an IFR approach be commenced ?

A

It can always be commenced regardless of RVR, ceiling is never limiting

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16
Q

Until where can an APCH be continued without minima ?

A
  • Not below 1000ft AAL without the RVR
  • Not after FAP (if DA>1000ft AAL)
    (ceiling is not limiting)
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17
Q

Until where can an APCH be continued without visual contact ?

A
  • On PA, until DA/H
  • NPA CDFA, until DA = MDA+20,30,40,60ft
  • On NPA, until MAPt or MDA then MAPt
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18
Q

What if RVR goes below minima after passing “the APCH door” ?

A

You can continue the APCH

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19
Q

What is the minimum RVR on LDG when not LVO approved ?

A

750m

800m for SPO

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20
Q

Which RVR is controlling ?

A

Threshold RVR.

Minimum RVR mid >125m, end >75m

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21
Q

When and how can CMV be applied ?

A
  • Conversation allowed only for APCH with minima >800m when no RVR available
  • CMV = mto visibility * 1.5 (by day with HIALS+HIRL or night ALS) or 2.0 (by night with HIALS+HIRL)
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22
Q

What is the height for stabilisation height ?

A

1000ft AAL and never below 500ft AAL

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23
Q

Can you accept a direct to FAF during PBN APCH ?

A

No, but direct to IF can be accepted given at least 2 NM before FAF

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24
Q

What would you do if LPV fails during final ?

A
  • If below 1000ft AAL, proceed missed approach if no visual

- If above 1000ft AAL, degradation to LNAV if on the same chart or conventional

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25
Q

Minimum required RVR for visual approach ?

A

800m

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26
Q

Circling minima ?

A 
CatA = 1500m 400ft
CatB = 1600m 500ft
CatC = 2400m 600ft
CatD = 3600m 700ft
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27
Q

What should be kept insight during CTL and VPT ?

A
  • CTL runway

- VPT ground

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28
Q

Wake turbulence categories ?

A

L < 7 000kg < M <136 000kg < H

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29
Q

When is RVR reported ?

A

Visibility < 1500m

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30
Q

Can refuelling occurs with PAX on board ?

A
  • With AVGAS wide-cut fuel, no

- With JET precautions must be taken

31
Q

What is the minimum T/O RVR ?

A
  • 400m with RL/CL + REIL (without LVTO approval)

- otherwise 500m by day no lights

32
Q

Describe the noise abatement procedures.

A

Starts not below 800’ AAL, ends not above 3000’ AAL

  • NADP1 close-in obstacle
  • NADP2 distant obstacle
33
Q

Maximum VFR altitude ?

A

FL195

34
Q

When is oxygen required ?

A

If cabin altitude >10 000ft for more than 30’ or >13 000ft

35
Q

Maximum distance from AD for none ETOPS ?

A
  • Perf A seats ≥ 20 —> 1h OEI cruise speed
  • Perf A seats < 20 —> 2h OEI cruise speed or 3h OEI if CS25 procedures + maintenance programme
  • Perf B or C —> 2h OEI cruise or 300NM
36
Q

Define MEA, MOCA, MORA.

A
  • MEA = guaranty obstacle clearance and full reception of navaids
  • MOCA (T) = reception around 22NM and maximum elevation + 1000ft (up to 5000ft) or 2000ft. Never below 2000ft
  • MORA (a) = off route obstacle clearance 10NM each side of the route
  • MORA Grid = MOCA but on a grid square
37
Q

When should fuel emergency be declared ?

A

When planning to land with less than final reserve

38
Q

What is the landing coefficient in CAT ?

A

1.15

LDTA * 1.15 < LDA

39
Q

Final descent angle ?

A

3° maximum 4.5°

40
Q

What is CS25 and CS23 ?

A
  • CS 25 is large turbine aeroplane

- CS 23 is ….

41
Q

Which AP mode are required in SPO ?

A

HDG + ALT hold mode

42
Q

How many first aid kit necessary ?

A
  • 1 from 0 to 100 MOPSC
  • 2 from 101 to 200 MOPSC
  • 3 from 201 to 300 MOPSC
43
Q

After what age own seat with belt is mandatory ?

A

2 years old

44
Q

When is windshield required?

A

Aircraft MCTOM >5700kg

45
Q

When is altitude altering system required ?

A
  • Turbine prop MCTOM >5700kg or MOPSC >9

- Turbo jets engines

46
Q

When is TAWS required ?

A

MCTOW >5700kg or MOPSC >9

Terrain Awareness Warning System

47
Q

When is ACAS required ?

A

Turbine MCTOM >5700kg or MOPSC >9

Airborne Collision Avoidance System

48
Q

When is weather radar required ?

A
  • Pressurised acft

- Non pressurised MCTOM >5700kg or MOPSC >9

49
Q

When is crew member interphone required ?

A

MCTOM >15000kg or MOPSC >19

50
Q

When is PA required ?

A

MOPSC >19

Public Announcement

51
Q

When is CVR required ?

A
  • MCTOM >5700kg

- Multi turbine MOPSC >9 with CofA after 1990

52
Q

When is FDR required ?

A
  • MCTOM >5700kg with CofA after 1990

- Multi turbine MOPSC >9 with CofA after 1998

53
Q

When is internal door required ?

A

MOPSC >19

54
Q

When is emergency medical kit required ?

A

MOPSC >30 when 1h away from medical assistance CRZ speed

55
Q

When is first aid oxygen required ?

A

Pressurised acft operated above 25000ft with cabin crew

56
Q

When are quick donning masks required ?

A

Above operated altitude 25000ft

57
Q

When are PBE required ?

A

MCTOM >5700kg or MOPSC >19

Protective Breathing Equipment

58
Q

How many hand fire extinguisher ?

A
  • At least 1 in crew compartment
  • plus 1 from 7 to 30 MOPSC
  • plus 2 from 31 to 60
59
Q

When is crash axe and cow bar required ?

A

MCTOM >5700kg or MOPSC >9

+1 If MOPSC >200

60
Q

When megaphone(s) required ?

A

1 from 61 to 99 MOPSC

2 from 100+

61
Q

Oxygen pressurised aircraft ?

A

…

62
Q

Oxygen non pressurised aircraft ?

A

…

63
Q

What is the maximum length for a clearway ?

A

50% of TORA

64
Q

Factorisation of wind for performance computation ?

A

50% of HW

150% of TW

65
Q

Obstacle clearance height at t/o ?

A 
35 ft for class A
50ft for class B
66
Q

At T/O above what height can bank be initiated ?

A

No bank below 50ft, 15° max below 400ft, 25° afterwards

67
Q

SID gradient ?

A

3.3% AEO

68
Q

MAPCH gradient ?

A

2.5% OEI

If below : add-on DA = accALT - DA * (1-act% / req%)

69
Q

Land distance factors ?

A
  • Jet : 60% of LDA
  • Prop : 70% of LDA
    If runway wet LD*1.15
70
Q

T/O distance factors ?

A
  • TORA *1.25 or,

- TORA, TODA *1.15, ASDA *1.3

71
Q

MDH of different approaches ?

A
  • 200ft for ILS, LPV
  • 250ft for LNAV/VNAV, VOR/DME
  • 300ft for LNAV, VOR
  • 350ft for NDB
  • 400ft for CTL (Cat.A and 1500m)
72
Q

CTOT time margin ?

A

-5’ ; 10’

73
Q

EOBT time margin ?

A

-15’ ; +15’

74
Q

Define runway conditions: dry, damp, wet, contaminated?

A
  • Dry: not damp, not wet
  • Damp: changed colour but not reflect
  • Wet: appears reflective or >3mm of water or equivalent
  • Contaminated: >25% covered with ice, compacted snow, or wet

Авиа (3 decks)

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