GMC - Section 3 Flashcards

1
Q

What is the ground frequency?

A

121.805

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2
Q

What is the spare frequency available to Ground?

A

134.230

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3
Q

According to MATS 1, when can the ASMGCS be used and what for?

A

MACDCLE

Monitor, Advice/Assistance, Clear, Departing, Commenced, Lights, Emergency

When traffic on the aerodrome cannot be adequately seen from the Tower during periods of low visibility or during the hours of darkness to

  • Monitor the movements of aircraft and vehicles on the manoeuvring area;
  • Provide advice and assistance for the safe and efficient movement of aircraft and vehicles on the manoeuvring area
  • Determine that a runway is clear of aircraft and vehicles
  • Ensure that departing aircraft are lined up on the correct runway
  • Ascertain that aircraft have commenced take-off run
  • Facilitate switching of taxiway lighting
  • Monitor and assist emergency service vehicles when required
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4
Q

What are the MATS 1 methods of establishing SMR identification?

A

VAMRP

Visually, Another Source, Manoeuvre, Reported Position, Position on Situation Display

By Correlating

  • Visually observed aircraft/vehicle position
  • An identified SMR position from another ATS source
  • An SMR position complying with an ATC instruction for a specified manoeuvre
  • Aircraft/vehicle position report
  • A known aircraft/vehicle position, e.g. entering a runway or taxiway, holding position or any position marked on the situation display
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5
Q

Who’s responsibility is it to check the code/callsign pairing of inbound and outbound aircraft?

A

Inbound - AIR

Outbound - GMC as soon as is practicable after commencement of pushback

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6
Q

For inbound aircraft, what is the easiest way to validate code/callsign pairing?

A

By recognising a pairing previously observed on the ATM.

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7
Q

When is the AGL required to be on?

A
  • Official night
  • The IRVR is less than 1500m
  • LVPs are in force
  • Whenever snow covers the manoeuvring area
  • During Northern Runway operations
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8
Q

Which is the main source of information on aircraft, EFPS or ASMGCS?

A

EFPS

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9
Q

What is ASMGCS and what are the two systems that make it up?

A

ASMGCS - Aircraft Surface Movement Ground Control System

Containing MDS and SMR.

  • SMR - Surface movement radar, which is a primary return.
  • MDS - Multistatic dependent surveillance, secondary return using a transponder
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10
Q

Are ATC allowed to clear an aicraft onto a stand showing occupied, if it is visibly clear?

A

No. There may be issues that ATC are unaware of. Apron must be consulted.

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11
Q

Which aircraft manoeuvres require prior permission from Airfield Operations?

A
  • Park nose out on a stand
  • Reverse under own power from a nose-in stand
  • Taxi off a stand unless specified
  • 180 degree turns on Taxiways
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12
Q

When parked nose out, which aircraft are allowed to taxi off under their own power without assistance or permission?

A
  • Pier served stands
    Propeller driven aircraft ATR size or smaller
  • Remote stands
    Propeller driven aircraft F27 size or smaller
    Jet aircraft G4 size or smaller
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13
Q

When operating in Stand Mode, what are the maximum size of aircraft that can park on 41/42/43?

A

41 - Code E
42 - Code D
43 - Code E

OR

41E/W - Code C
42 - Unavailable
43E/W - Code C

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14
Q

When operating in Mixed mode what special consideration needs to be given to aircraft taxiing off 41M and 43M?

A

Any aircraft larger than Code C must be given a route which avoids them directing jet blast onto stand 42.

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15
Q

Describe Stand Mode on 41/43?

A

Barriers block access to/from taxiway Lima.
Lima East crossing opens and is controlled.
Aircraft will pull onto stand from Kilo and be pushed back onto Kilo.

Ops can remove the barriers on Lima to allow the aircraft to taxi forward onto Lima.

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16
Q

What is Mixed Mode on 41/43

A

When 41/43 are used in ‘Stand Mode’ and ‘Drive Through Mode’ independently.

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17
Q

What is Drive Through Mode on 41/43?

A

Stand 42M and the Lima East crossing are both closed and barriered. ATC are responsible for allocating the stands where necessary.

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18
Q

What are the options for remote holding and name the stands?

A
  • Zulu and Alpha-November between Mike and Whiskey
  • 41/43 E/M/W
  • 130s (132 and 133)
  • 140s (141R, 142R, 143L, 144L)
  • 170s (171L, 173L and 175L)
  • 230s (230L, 231L, 232L, 233L)
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19
Q

What is the maximum size aircraft that can remote hold?

A
  • Code E on 41/43
  • Code C on all others
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20
Q

What restriction is associated with remote hold manoeuvring and jet blast?

A

Only one aircraft may move on/off a remote stand area at a time, due to jet blast.

41/43 are considered separate.

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21
Q

What phrase must be used for aircraft parking on a remote stand that requires a marshaller?

A

“Park on stand (number) following marshaller instructions”

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22
Q

Can taxi clearance be given to an aircraft on a marshalled remote stand if an aircraft is moving onto a remote stand in the same area and why?

A

No, because of jetblast effects.

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23
Q

What are the rules associated with remote holding on 41/43?

A

For All Aircraft
* Aircraft may face either north or south, irrespective of the orientation of any other aircraft on those stands.
* Aircraft facing south on 41E can only exit onto Kilo westbound due to the proximity of the grass area 23b (between KA and 41E)

Taxiing Aircraft
* A marshaller is required when positioning onto East/West positions when the AGL is required.

Pushing or Towing Aircraft
* Communications will be with the flight deck using aircraft flight call sign.
* For aircraft pushing back only, the instruction must be for the complete route in one transmission.
* Push/Tow is not available whenever the AGL is required.
* Push onto East/West positions is not available at any time.
* Tow onto East/West positions from taxiway Lima is not available at any time.

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24
Q

When is a marshaller required for remote holding?

A

For 140s/170s/230s
* A marshaller is required to enter the stand. Aircraft may self-manoeuvre to exit

For 41/43
* A marshaller is only required when positioning onto East/West positions when AGL is required

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25
Q

What are the 170 remote stands?

A

171L, 173L and 175L

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26
Q

What are the 230 remote stands?

A

230L, 231L, 232L and 233L

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27
Q

What are the 140 remote stands?

A

141R, 142R, 143L and 144L

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28
Q

Can an aircraft be routed via Whiskey after a push from 1/2/3 into Z/AN facing east?

A

Not until the flight crew report that their ground crew have detached and vacated taxiway Whiskey.

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29
Q

Can an aircraft be pushed non-standard onto V to face east between M and W?

A

No.

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30
Q

When aircraft are pushed back from stands 18-28 to face north on Juliet, what must be considered when they begin taxi?

A

Jet blast effects

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31
Q

What size aircraft are required to complete the non-standard pushback from 13M to face south on KA?

A

Code D size and larger.

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32
Q

What length of aircraft pushing back from stand 15 prevents access to stand 15 and 31 L/M/R after pushback?

A

55m (B764)

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33
Q

Which aircraft are only able to accept the standard pushback from stands 25/27 and what could 25 do instead?

A

A330/A340/A350
Airbus Heavy

25 could push into 43M

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34
Q

Which aircraft requires a different pushback on 33M?

A

A346. Standard push is face west on Kilo abeam 32M.

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35
Q

What wingspan of aircraft cannot be pushed back far enough from 36M to allow another aircraft onto 36M?

A

> 61M (Bigger than B772)

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36
Q

Can an aircraft taxi onto 37/38 when an aircraft has pushed back from 37/38 and why?

A

No, because there is insufficient room for aircraft to park on 37/38 after something has pushed from 37/38.

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37
Q

Which aircraft require a dog-leg pushback from stands 572/573/574 and 64 and which stands will they infringe?

A

Aircraft of B763 size or smaller will require a dogleg pushback manoeuvre that will infringe the access to Stands 570/571 and 65 L/M/R.

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38
Q

How will aircraft larger than B763 be pushed from stand 573 and 64?

A

Face north on Quebec-Alpha abeam stand 560.

For 573
If 64 is unoccupied, ATC may ask if the ground crew are able push straight back into 64, and then pull forward onto Quebec Alpha facing south, abeam Stand 571.

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39
Q

What size aircraft require a pushback into 64 or to face north on QA from stand 573?

A

Aircraft LARGER than a B763.

40
Q

Which taxiway must be used to access Stand 67?

A

QA

41
Q

Which stands on Pier 6 have straight-back pushbacks available and what are the rules?

A

When the 130s are in push and hold
106 straight back into 132
107 straight back into 133

Rules
* Simultaneous pushbacks are not permitted.
* Reported visibility cannot be less than 200m
* Aircraft must not require a cross-bleed start
* When taxiing from 132/133, the Kilo crossing must be closed until the aircraft is well clear

42
Q

How is a 747 parked on a pier served stand with no guidance?

A

Under Tow

43
Q

What is the preferred route for parking on 33R and where will an aircraft parking on 33R infringe if it parks from KA southbound?

A

Preferred route Via Kilo eastbound.

It will infringe Kilo if parking on 33R from KA Southbound

44
Q

How must aircraft be positioned to perform a cross-bleed start?

A

On the taxiway centreline.

45
Q

Can an aircraft perform a 180 degree turn on a taxiway?

A

Not on it’s own. Permission must be given by Ops and a GAL marshaller must always be in attendance during the manoeuvre.

46
Q

Do vehicles require clearance before entering 08L/26R?

A

Yes. They are required to request free-ranging. (Except certain agencies due TOI)

47
Q

What is special about a movement through block 14 (W1 - Y3)?

A

It is considered a runway movement and must be on the AIR frequency. Only towed aircraft and vehicles can use block 14.

48
Q

What route would a Code E aircraft take from a stand to W1 in order to cross via the undershoot?

A

Due to Pier 1/2 restrictions, a Code E aircraft must be routed via Alpha-November, Mike, Victor and Whiskey to W1.

49
Q

What is the maximum size of aircraft that can use Block 14 W1 - Y3?

A

Max Code E aircraft with a wingspan of less than 61m.

50
Q

Define the area around Pier 1 that is restricted to Max Code C

A

J east of N
Z east of N
AN east of M
V east of W
W

51
Q

What size aircraft may vacate 08R at BR and hold short of Alpha-November?

A

Code C2 size or smaller.

52
Q

How should an A346 position onto 33M?

A

Via taxiways Kilo and Kilo-Alpha.

53
Q

What is the restriction between two Code E aircraft taxiing around 08L/26R and B1?

A

A Code E aircraft on the curve of 26R/08L and Papa is not separated from another Code E on the curve of November and B1.

54
Q

What restrictions apply to taxiing onto Stand 25 and 27 with Code E aircraft?

A

Code E aircraft cannot position onto Stand 25 while taxiing northbound on November or westbound on Kilo.

Code E aircraft cannot position onto Stand 27 while taxiing southbound on November.

55
Q

What is the maximum wingspan of aircraft that can proceed on Lima behind stands 37 and 38?

A

61m

56
Q

Can a 747 self-maneuvre onto stand 36?

A

No, the aircraft must be towed onto Stand 36. It does not need to be shut down.

57
Q

Which aircraft are not allowed under the Pier 6 bridge?

A

Code F and B74S

58
Q

What is the last available exit from 08R and what phrase shall not be used with regards to vacating on 08R?

A

Alpha.

The phrase “vacate at the end of the runway” shall not be used when operating on 08R.

59
Q

What rule applies to aircraft vacating 08R at Alpha onto Alpha-Sierra at night?

A

Aircraft must not be told to hold short AN on N. There is not enough wing tip clearance for aircraft passing in front via AN

60
Q

Can an aircraft on 26L vacate at B?

A

By day
Any aircraft, including Code F, can vacate 26L at B
Following unlit painted route
Must not turn first right onto AS due the proximity of grass

By night or during LVPs
No. E is the first available exit from 26L due to lead-off lights

61
Q

Can an aircraft on 26L vacate at C?

A

By day
Aircraft up to Code C can vacate at C on 26L
Following unlit painted route.

By night or during LVPs
No. E is the first available exit from 26L due to lead-off lights

62
Q

What is the standard route for aircraft vacating via Bravo/Bravo-Romeo on 08R?

A

Papa to hold short of Juliet

63
Q

Can aircraft on 26L vacate at Delta?

A

No.

64
Q

Can aircraft on 08R vacate via ER?

A

No.

65
Q

Can an aircraft on 08R vacate at G?

A

By day
Aircraft up to and including Code E can vacate at Golf on 08R
Following unlit painted route.

By night or during LVPs
No. D is the first available exit from 08R due to lead-off lights

66
Q

Can aircraft on 08R vacate via H?

A

No.

67
Q

When can an ATCO route an aircraft vacating 26L at FR first right onto 08L?

A

When
* Pilots are warned on ATIS that Juliet is closed, and the only route is via 08L
* AIR requests a pilot to route via 08L in sufficient time prior to vacating
* A pilot requests to route via 08L

68
Q

When are two aircraft allowed to hold side-by-side at Bravo 1?

A
  • Daytime only
  • AGL Off
  • Maximum aircraft size Code C
69
Q

What are the two remote de-icing areas and which aircraft may participate?

A

DA 43 and DA Sierra for Code C only

70
Q

If the AGL is on, how is DA Sierra used?

A

With AGL on, DA Sierra may be used only on the centreline, or in Apron Mode.

71
Q

Can aircraft be positioned on all East, Middle and West lines on DA Sierra?

A

No. Either the middle is used, or the East/West lines, not both.

72
Q

What are the two modes of DA Sierra?

A

Taxiway mode, where operation is under control of ATC.

Apron mode, where the AGL is off and operation is under control of Airfield Ops.

73
Q

Can an ATCO tell aircraft solely to ‘Follow the Greens’?

A

No. A full taxi clearance must be given. Aircraft may be told to follow the greens as an aid.

74
Q

What is the procedure for allowing an aircraft to cross an inoperable stop bar?

A
  • The affected stopbar and the aircraft must be visible to GMC (including the use of the ASMGCS)
  • The phraseology must be unambiguous and relate to the inoperable stop bar only
75
Q

What is the order of actions during a block closure?

A

1) Disable the lighting system
2) Put on an ASMGCS map
3) Edit the briefing sheet

4) If the closure relates to a runway exit, amend the ATIS accordingly

76
Q

What is the order of actions during a block re-opening?

A

1) Remove ASMGCS map
2) Enable the lighting system
3) Edit the briefing sheet

4) If used, remove any ATIS message

77
Q

Name the taxiway crossings.

A

Controlled - Victor, Lima East, November/Papa, Kilo, Lima West, Romeo/Quebec, Sierra and Tango

Uncontrolled - Uniform

78
Q

When should a nomally uncontrolled crossing be closed to vehicles?

A
  • When emergency vehicles are en-route
  • When a cross-bleed start may affect the safety of vehicles behind the aircraft
  • Sierra is to be closed when an aircraft pushed back from Stand 152 is given taxi clearance
  • When light aircraft/helicopters are taxiing across the crossings
  • When an aircraft taxis from remote hold 132/133
  • Whenever the LPO deems it appropriate
79
Q

Are controlled crossings to be closed for vehicles on positive routes?

A

Yes. Vehicles on positive routes are to be treated like aircraft.

80
Q

What are the holding point restrictions for Mike?

A

Mike 1 - Up to Code F Aircraft
No Aircraft can pass behind on Victor
Anything can pass behind on AN

Mike 1 - Code F Aircraft
No Aircraft can pass behind on Victor or AN

Mike 3 - Code C or Smaller
No Aircraft can pass behind on Victor but any size aircraft can pass on AN

Mike 3 - Code D or Larger
No Aircraft can pass behind on Victor or AN

81
Q

What are the holding point restrictions for Whiskey?

A

Whiskey 1 - Any Aircraft
No Aircraft can pass behind on Victor

82
Q

What are the holding point restrictions for Alpha?

A

Alpha 1 - Code C or Smaller
Code D or smaller can pass behind on AN

Alpha 1 - Code D or Larger
No Aircraft can pass behind on AN

Alpha 2 - Code D or Smaller
Any aircraft can use AN alongside

Alpha 2 - Code E
Only Code E or smaller can use AN alongside

Alpha 2 - Code F
Only Code D or smaller can use AN alongside

Alpha 3 - Any Aircraft
No Aircraft can pass behind on AN

Alpha 3 - A380
Only Code D or smaller can use AS alongside

83
Q

What are the holding point restrictions for Bravo?

A

Bravo 1 (via November) - Code C or Smaller
No aircraft can route N -> AS
Code E or smaller aircraft can pass behind on AN and can route N -> AN

Bravo 1 (via November) - Code D or Larger
No aircraft can route behind on AN

Bravo 1 (via Papa) - Code C or Smaller
Code E or smaller aircraft can route behind via AN

Bravo 1 (via Papa) - Code D or Larger
No aircraft can route behind via AN

84
Q

What are the holding point restrictions for Charlie?

A

Charlie 1 - Code C or Smaller
Code C or smaller can pass behind on the Northern

Charlie 1 - Code D or Larger
No Aircraft can pass behind on the Northern

Charlie 1 - Any Towed Aircraft
No Aircraft can pass behind on the Northern

Charlie 3 - Any Aircraft
No Aircraft can pass behind on the Northern

85
Q

What are the holding point restrictions for Golf?

A

Golf 1 - Code C or Smaller
Code C or smaller can pass behind on the Northern

Golf 1 - Code D or Larger
No Aircraft can pass behind on the Northern

Golf 3 - Any Aircraft
No Aircraft can pass behind on the Northern

86
Q

What are the holding point restrictions for Hotel?

A

Hotel 1 - Code C or Smaller
Code C or smaller can pass behind on the Northern

Hotel 1 - Code D or Larger
No Aircraft can pass behind on the Northern

Hotel 3 - Any Aircraft
No Aircraft can pass behind on the Northern

87
Q

What are the holding point restrictions for Juliet?

A

Juliet 1 - Code C or Smaller
Code D or smaller can pass behind on the Northern

Juliet 1 - Code D or Larger
No Aircraft can pass behind on the Northern

Juliet 3 - Any Aircraft
No Aircraft can pass behind on the Northern

88
Q

What are the requirements for free-ranging?

A

LSLFSD

Listen, Separate, Left, Fog, State, Doubt

  • Maintain a listening watch on the frequency
  • Maintaining separation from aircraft, aircraft under tow, and other vehicles
  • Drive to the left of the centreline, giving way at all times to aircraft taxiing or being towed
  • LVOs not in force
  • Check the airfield state with Airfield Operations before entering the manouvering area
  • If any doubt exists as to the safety of the journey due to weather conditions, a clearance shall be obtained from GMC
89
Q

Which agencies may request to free-range on 08L/26R?

A
  • Airfield Operations
  • Airfield Engineering

All other vehicle drivers shall request a positive route.

90
Q

How many vehicles can Airfield Ops escort while free-ranging on 08L/26R?

A

Two

91
Q

When approving free-ranging on 08L/26R, what must vehicles also be told?

A

“Report Vacated”

92
Q

Who should vehicles call when they wish enter the main and northern runways when 08R/26L is in use?

A

Main - AIR
Northern - GMC

93
Q

Are vehicles allowed to free-range in Block 14 (Taxiway Y W1-Y3)?

A

No

94
Q

Which vehicles are allowed to escort other vehicles with a positive clearance?

A

Airfield Operations
AFS
CIVILS
GRASSCUTTER
PROJECTS
TELS
WORKS

95
Q

How many vehicles can AOps and AFS escort while free-ranging?

A

Two

96
Q

How should vehicles under a positive route be considered with regards to crossings?

A

As an aircraft