Chapter 15 Control of Aircraft Flashcards

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1
Q

What are the 4 types of radar service?

A
  • radar control
  • approach radar
  • radar vectoring
  • PAR and SRA (military only)
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2
Q

What must achieved before any radar service?

A

Ac must be identified

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3
Q

What are the methods of identification?

A
  • geo location
  • location relative to a navaid
  • lat and long
  • geo ref position
  • turns through 30 degrees or more
  • positive handover from a controller who has previously identified you
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4
Q

What does radar contact signify?

A

Aircraft has been identified on radar and instructions will be provided until radar service is terminated

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5
Q

When is position info passed to aircraft?

A
  • on radar identification

- on termination of radar service

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6
Q

Where is can radar vectoring be carried out?

A

In a radar vectoring area (RVA)

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7
Q

On termination of radar service what is given?

A

Resume own nav and position is given

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8
Q

Are obstacles shown on RVA charts?

A

Yes

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9
Q

What is the closest an aircraft can come to the edge of a RVA?

A

Half radar separation or 2.5nm whichever is greater

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10
Q

What type of headings does the controller give?

A

Magnetic headings

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11
Q

Who is responsible for terrain clearance when being radar vectored?

A

The controller

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12
Q

When vectoring onto a localiser what is the max closing heading?

A

45 degrees (mode 1 and 2 = 30 degrees)

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13
Q

Is PAR a precision approach?

A

Yes

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14
Q

What will be advised if radar contact is lost in the last 2nm?

A

A missed approach

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15
Q

Who is responsible for obtaining landing clearance if still on approach frequency and when must this be received by?

A

The approach controller and must be received by 2nm (missed approach if not)

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16
Q

On an SRA approach what is passed to the crew?

A

Advisory heights and distances

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17
Q

What is the normal radar termination range (RTR) in an SRA approach?

A

2nm (can be less)

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18
Q

If the RTR is less than 2nm how often are range and advisory heights passed to crew?

A

Every 0.5nm

19
Q

If the RTR is 2nm how often are range and advisory heights passed to crew?

A

Every 1nm

20
Q

What type of approach is an SRA approach?

A

Non-precision

21
Q

What is the latest a landing clearance can be given?

A

2nm

22
Q

Is “land after” a clearance to land?

A

No (it’s a provisional clearance)

23
Q

What info is passed to crew prior to taxi?

A
  • runway in use
  • wind
  • qnh
  • air temperature (jets only)
  • visibility or RVR
  • time
24
Q

What info is passed to crew prior to entering the traffic pattern?

A
  • rwy in use
  • wind
  • qnh
25
Q

When do you switch from approach control to aerodrome control?

A

In the vicinity of the aerodrome

26
Q

When should atc advise of delays?

A

When delays are expected to exceed 30 mins

27
Q

Who is responsible for separation on a visual approach?

A

Atc

28
Q

When should an assigned speed be reported to atc by pilots?

A
  • at any position report

- in an initial call after a frequency change

29
Q

What is the separation from a holding area?

A

5 mins flying time (unless lateral separation exists)

30
Q

What can be used as a checkpoint for a timed approach?

A

A suitable point on the approach path that is capable of being determined by the pilot

31
Q

What action is required by atc with regards to timed approaches?

A

To pass to the aircraft a specified point inbound at the previously notified time

32
Q

What is a definition of a significant change of wind?

A
Headwind = 10kts
Tailwind = 2kts
Crosswind = 5kts 

(Remember “what’s the time? 10 to 5”)

33
Q

What is the objective of class f airspace?

A

To separate of IFR traffic operating on an IFR flight plan

34
Q

How do you cross an airway and an advisory route?

A

At right angles and at the appropriate FL

35
Q

What traffic receive advisory services in advisory airspace?

A

Only participating IFR traffic

36
Q

What flights can receive FIS in class f airspace?

A

All flight if requested

37
Q

What are the two emergency frequencies?

A

Air to ground = 121.5

Air to air = 123.45 (used as a backup)

38
Q

Who must be warned in the case of an emergency descent?

A

Aircraft in the vicinity (must broadcast the altitude at intervals)

39
Q

What should you do if you are informed of an emergency descent?

A

Unless instructed to clear the area:

  • maintain hdg and speed in accordance with current clearance
  • stand by for further clearances from ATCU
40
Q

What is the minimum altitude for fuel jettison?

A

6000ft

41
Q

Where must fuel jettison be carried out?

A
  • clear of towns and best over water

- clear of CBS

42
Q

What is a strayed ac?

A

One that has deviated significant from its intended track or if reports that it is lost

43
Q

What is an unidentified ac?

A

One that ATC is aware of but doesn’t know who they are