Annex 14 - Aerodromes Flashcards

1
Q

What are Aerodrome Reference Codes

A

Number followed by a letter

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2
Q

What is the Aircraft Classification Number (ACN)?

A

An Aircraft with a MCTOM of more than 5,700 kg is issued with a ACN

The ACN is a number expressing the effect of an aircraft on a pavement with a specified standard sub-grade category.

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3
Q

What is the Pavement Classification Number?

A

PCN is a number expressing the bearing strength of a pavement for unrestricted operations.

An aircraft with a given ACN may operate on a surface with a lower PCN if certain limitations are met:
* Rigid Pavment 5%
* Flexible Payment 10%

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4
Q

What is the Aerodrome Reference Point?

A
  • An ARP shall be located near the Initial or planned Geometric centre of the Aerodrome and shall normally remain where is was first established.
  • The ARP is the coordinates of the Airfield.
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5
Q

What is a damp runway surface?

A
  • Damp: Surface has a change of colour due to moisture but is Not Reflective.
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6
Q

What is a wet runway surface?

A
  • Wet: Surface is soaked and Reflective but there is no standing water.
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7
Q

What is standing water?

A
  • Standing Water: Water that is more than 3 mm deep.
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8
Q

What is a contaminated Runway?

A
  • Contaminated Runway: Runway where more than 25% of the surface is covered by ‘Standing Water’.
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9
Q

What are the four defined states of frozen water on a runway?

A
  • Snow
  • Frost
  • Slush
  • Ice
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10
Q

What is slush?

A

Slush: is water saturated snow which with a heel and toe slap down motion against the ground will be displaced by splatter.

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11
Q

What is the braking action table for snow and ice?

A
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12
Q

How long is a SNOWTAM valid for?

A

8 hours

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13
Q

What does a temporary and permanent threshold look like?

A
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14
Q

What colour are displaced threshold runway edge lights?

A

Red

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15
Q

What are hot spots?

A

are areas designated as having the potential of causing a Runway Incursion. Extra vigilance is required in these areas by the flight crew.

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16
Q

What does a stopway and clearway look like?

A
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17
Q

How is a stopway defined?

A
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18
Q

How is a clearway defined?

A
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19
Q

What are the declared distances? Define, TORA, ASDA, TODA, LDA

A
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20
Q

What is a primary runway?

A

Primary runway means an existing or planned paved runway, on which a majority of the approaches to and departures from the airport occur.

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21
Q

What is the Rule of thumb for runway width?

A

Number of stripes x 4 = Runway Width in Meters

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22
Q

What are runway threshold marking dimensions?

A
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23
Q

What is the runway strip?

A
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24
Q

What is a taxiway strip?

A
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25
Q

What is a graded area on a runway?

A

That portion of a strip of an instrument runway That is intended to serve in the event of an aeroplane running off the runway.

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26
Q

What is the runway end safety area?

A
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27
Q

Aircraft stand markings should be provided to designated parking positions on?

A

Paved Aprons.

De-icing Anti-icing Facilities.

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28
Q

Aprons must identify the shoulders of the apron and the non-load bearing
areas by a….?

A

pair of solid yellow lines.

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29
Q

What are fillets and what are there purpose?

A
  • Taxiways may need to be widened around corners by the introduction of fillets.
  • Fillets are meant to provide clearance between the outer main wheels and the edge of the taxiway.
  • The strength of fillets should be the same as the taxiway.
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30
Q

High Speed Taxiway Integrated/Rapid Exit Taxiway Integrated lights are what colour? What is the distance between the lights?

A

Solid Yellow Lights, 100m

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31
Q

What are the alternating green/yellow/green/yellow lights beginning with green?

A

Lead off or Lead in lights.

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32
Q

What are stopbars?

A

Red lights, Holding point for example

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33
Q

What are the purpose of Lead On/Lead Off Lights?

A

Are meant as visual guidance for AC exiting the Runway

34
Q

What is the purpose of Runway holding bays?

A
  • Runway holding bays should be provided at aerodromes where the traffic volume is medium or heavy.
  • A defined area where aircraft can be held, that need to be at a specified distance from the runway Centreline.
35
Q

What is an ILS critical area?

A

ILS critical area, the pilot must stop so that no part of the aircraft extends beyond the holding position marking. If a pilot crosses the ILS critical Area this can lead to:

36
Q

Enhanced taxiway centreline gives you an indication of…?

A

Holding point

37
Q

When LVP procedures are in force you must hold at…?

A

The ILS Critical area

Used during LVP to protect the Accuracy of the ILS Antennas

38
Q

Red and white are what kind of sign?

A

Mandatory instruction sign

39
Q

The Inscription on a runway-holding position sign at a runway-holding position shall consist of the…?

A

Taxiway designation and a number.

40
Q

Runway Holding positions should be established on…?

A
  1. A Taxiway intersecting a runway.
  2. Runway intersecting another runway if runway is part of a standard taxi route.
41
Q

What is an intermediate holding position?

A

established on a taxiway at any point other than a runway-holding position where it is desirable to define a specific holding limit.

ATC may ask you to hold there.

42
Q

Road-holding positions shall be established at an intersection of a road with a runway and denoted by a…?

A

Stop Sign

43
Q

What is a VASI?

A

VISUAL APPROACH SLOPE INDICATOR

44
Q

What is the PAPI?

A

Precision approach path indicator

45
Q

Where is the aim point marking measured from?

A

The Threshold

46
Q

What is the range the aiming point marking shall be located?

A

Between 150m and 400m from the threshold dependent upon the Landing Distance Available

47
Q

If the landing distance available is 2400m and above what is the distance from the threshold to beginning of marking?

A

400m

48
Q

Detail the holding Patterns…

A
49
Q

No entry sign and No Entry markings are different, how?

A

No Entry sign

No entry marking ‘no entry’

50
Q

What colour is an information/direction sign?

A

Black Inscriptions on a yellow background

51
Q

What colour is a location sign?

A

Yellow inscription on a black background

52
Q

What colour is an aircraft stand identification sign?

A

Black inscriptions on a yellow background

53
Q

What colour are taxiway edge markers?

A

Blue

54
Q

Taxiway edge markers should be?

A

frangible and those located near a runway or taxiway shall be sufficiently low to provide adequate clearance for propellers and the engine pods of jet aircraft.

55
Q

Taxiway centre line markers are… in colour?

A

Green

56
Q

What are the two green lights at an aerdrome?

A

Taxiway centre line and runway threshold lights

57
Q

Airport signs Shall be illuminated when intended for use on?

A

1) Instrument runways at night.

2) Code 3 or 4 Non-Instrument runways.

3) RVR Conditions Less than 800m

58
Q

When mobile objects are marked by colour, a single conspicuous colour, preferably …… or ………. for Emergency Vehicles

A

Red and Yellowish Green for Emergency Vehicles

59
Q

Emergency vehicle lights are…………?

A

Flashing Blue

60
Q

Service vehicle lights should be…?

A

Flashing Yellow - they can be red but preferably yellow

61
Q

Flags should be…?

A

displayed around, on top of, or around the highest edge of the object.

For fixed objects they should be Orange in colour or a combination of two triangular sections, one orange and the other white, or one red and the other white.

62
Q

Objects are list with…?

A

1) Low (˂ 45m) – Fixed Red Lights

2) Medium (>45m)

3) High (>150m) – Flashing White

63
Q

In the case of a chimney or similar structure, the top lights should be placed……..to minimise contamination by smoke?

A

sufficiently below the top

64
Q

Markers displayed on overhead wires, cables and similar objects should be spherical and have a diameter of not less than…….?

A

60cm

Where there are multiple wires and cables, a marker should be located not lower than the level of the highest wire at the point where the marker is placed

65
Q

When Operationally Necessary, an aerodrome beacon light shall be provided at an airfield that is intended….

A

For use at night

66
Q

Detail the different beacon lights?

A
  1. Civilian (Land) Airports: white and green.
  2. Military Airport: Two white and one green.
  3. Water Airport: white and yellow.
  4. Heliport: white, yellow, and green.
67
Q

Detail the Runway lights

A
68
Q

What are REIL and RTIL lights?

A

Runway End Identifier Lights - REIL
Runway Threshold Identifier Lights - RTIL

Flashing White Light
On during low visibility

69
Q

Lights on and in the vicinity of an aerodrome that are not intended for en-route navigation may be turned off if….

A

it is unlikely that they will be required for normal or emergency use.

70
Q

What are the timings for Pilot Controlled Lights (PCL)

A
71
Q

Detail a simple approach light system?

A
72
Q

Simple approach light system?

A

420M

73
Q

How long are precision approach lights?

A

900 m - 5 Cross bars

74
Q

What are mandatory lights on Cat II and III runway?

A

Centreline lights, touchdown zone, red lights at threshold (1000ft before threshold - 300m)

75
Q

Detail CAT I, II and III lighting

A
76
Q

Detail T-VASI - How many wing bars are there on a T-VASI?

A

4

77
Q

What is PAPI?

A

Precision Approach Path Indicator

78
Q

Lead in lights are measured from the..?

A

Threshold

79
Q

The most important factors affecting an effective rescue in a survivable aircraft accident are:

A

1) The training received.

2) The effectiveness of the equipment.

3) The speed with which personnel and equipment designated for rescue and fire fighting purposes can be put into use.

80
Q

What are the emergency service categories based on?

A

The aerodrome category is based on the longest aeroplanes normally using the aerodrome and their fuselage width.

81
Q

In optimum visibility and surface conditions, the operational objective of the rescue and fire fighting service should be to achieve a response time in?

A
  • Not exceeding Two minutes to any point of each operational runway
  • Not exceeding Three minutes to any other part of the movement area
82
Q

What is the response time?

A

The time between the initial call to the rescue and fire fighting service and the time when the first responding vehicle/s is/are in a position to apply foam at a rate of at least 50% of the required discharge rate.