6) Air Traffic Services Flashcards

You may prefer our related Brainscape-certified flashcards:
1
Q

Class A air traffic airspace consists of:

A
Only IFR in class A
All flights subject to ATC clearance and are separated from eachother
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2
Q

Class B air traffic airspace consists of:

A

IFR and VFR

All dlights subject to ATC clearance and seperated from eachother

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3
Q

Class C air traffic airspace consists of:

A

IFR and VFR
All flights subject to ATC clearance
IFR seperated from all other flights
VFR seperated from IFR and recieve traffic info on other VFR +avoidance advice on request

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4
Q

Class D air traffic airspace consists of:

A

IFR and VFR
All subject to ATC clearance
IFR separated from IFR and given info on VFR
VFR recieve air traffic info on all other flights
Traffic avoidence given when requested by pilot

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5
Q

Class E air traffic airspace consists of:

A

IFR and VFR
IFR require ATC clearance
IFR separated from IFR
All flights recieve traffic info as appropriate

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6
Q

Class F air traffic airspace consists of:

A

IFR and VFR
IFR recieve procedural or deconfliction service
All flights recieve basic or traffic service on request

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7
Q

Class G air traffic airspace consists of:

A

IFR and VFR

All flights may recieve a service outside of controlled airspace if requested

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8
Q

What is an ATSU?

A

Air traffic service unit

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9
Q

What services does an Area Control Centre (ACC) seevice provide?

A
  • air traffic control to IFR flights operating on airways
  • flight information (FIS) and alerting services
  • distress and diversion service
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10
Q

Who shares the total air traffic control responsibility?

A

Aerodrome control and approach control

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11
Q

What is the function of the ‘tower’?

A

To control aircraft on the runways and those in or joining the circuit. (In smaller aerodromes they will also be in charge of aircraft on the manoeuvring area)

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12
Q

What is the function of ‘ground’ for aerodrome control?

A

They are responsible for aircraft on the manoeuvring area. In smaller aerodromes this will be the towers responsibility

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13
Q

Who is in charge of aerodrome control?

A

The tower and the ground

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14
Q

What is approach control?

A

It is responsible for traffic leaving the circuit, joining VFR or IFR or operating in the vacinity of the aerodrome

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15
Q

What is the FIS?

A

Flight information service

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16
Q

What does the flight information service do?

A

It is an information service that is used at aerodromes without ATC. It can give instructions to aircraft on the ground but is an information only service in the air.

17
Q

What is the air/ground communication service? (AGCS)

A

It is a RADIO service for aerodromes without ATC or FIS.

18
Q

What is the safetycom frequency?

A

135.475

And can only be used 2000ft above aerodrome level

19
Q

What is the lower airspace radar service? (LARS)

A

They are a service used in unregulated airspace whereby ATSUs may provide traffuc or deconfliction service on request within 30nm of each unit

20
Q

What services are available outside of controlled airspace?

A

Basic service
Traffic service
Deconfliction service
Procedural service

21
Q

What service should be requested from a unit with the callsign “information”?

A

Basic

This is a FISO unit

22
Q

If you make an agreement with an ATSU, what does this mean?

A

You must follow instructions given even when in uncontrolled airspace, unless it is undafe to do so

23
Q

What is the “basic service”?

A

They give general information to IFR and VFR but dont have to give traffic information. They may identify the aircraft but do not have to tell the pilot. The pilot remains responsible for collision avoidance.

24
Q

What is the traffic service?

A

A radar based ATS tower where they provide basic service and radar traffic info to IFR and VFR. Collision avoidance is still the pilots responsibility

25
Q

What is the deconfliction service?

A

Basic and radar service but the controller will provide specific traffic info and will issue headings and levels aimed at achieving planned deconfliction minima. Given to IFR flights

26
Q

What is the deconfliction minima?

A

5nm laterally OR 3000ft vertically

If the aircraft are using the same controller this may be reduced to 3nm laterally and 1000ft vertically

27
Q

What is the procedural service?

A

Basic service along with vertical, lateral, longitudinal and time instructions ained at achieving deconfliction minima against other flights using procedural service. Only for IFR

28
Q

What is the pre flight briefing service?

A

Pre flight information for VFr flights including NOTAMs, navigation warning bulletins and aerodrome bulletins

29
Q

When must you file a flight plan?

A

All IFR in controlled airspace
VFR in class C and D airspace
All flights crossing a UK international FIR boundary
Flights leaving the ATZ at night
When you want to recieve an air traffic advisory service
Any flight weighing 5700kg+ where the destination is 40km from the aerodrome

30
Q

When do flight plans need to be filed?

A

30 mins before take off (60 in some cases) or if this is not possible then while in the air

31
Q

How long of a delay requires a new flight plan?

A

If your flight is delayed by 60mins, a new flight plan shouod be submitted. If your flight is entering a controlled airspace then this is reduced to 30 mins

32
Q

How much notice should you give for your flight plan for a flight of over 500nm?

A

4 hours notice

2 hours for any shorter than that

33
Q

What is the ATIS?

A

Automatic terminal information service

34
Q

Can aircraft depart the UK from or to places outside the EU?

A

Unless given prior permission, the aircraft MUST depart from a designated customs and excise airport

35
Q

If you arrive or leave Britain by an aircraft fron a non designated airfield must…

A

Give a minimum of 12 hours notice in writing (24 hrs in some cases) to the relevant police department

36
Q

When Is it advisable to file a flight plan?

A

When flying more than 10nm from the coast or over sparsely populated mountainous areas

37
Q

What does the abbreviation AIRREP mean?

A

Aircraft report