VCR QUESTIONS

Question 1

How are FIRs/ UIRs divided

Answer 1

UIR. Upper airspace from FL 245
FIR. Lower airspace from surface to below fl245

Question 2

What is controlled airspace

Answer 2

Airspace of defined dimensions which ATC service is provided

Question 3

What is the definition of an airway

Answer 3

Control area or portion established in the form of a corridor

Question 4

What is transition level

Answer 4

It’s the lowest flight level available for use above the transition altitude.

Question 5

How is transition level determined

Answer 5

Within controlled airspace by controlling authority, QNH of major aerodrome

Question 6

What is a danger area

Answer 6

Area which has been notified where activities may be dangerous to aircraft or at certain times

Question 7

What is a royal flight

Answer 7

Movement of an air system, specially tasked to carry 1 or more members of the royal family

Question 8

When are temporary control zones established

Answer 8

When an aerodrome either departure or destination doesn’t have one

Question 9

How long are TCZ established for

Answer 9

15 mins before departure/ arrival or until 30 mins after the ETD

Question 10

What are the dimensions of a TCZ

Answer 10

5nm and 10nm radius from centre of aerodrome