Oral Board Rac 5 Part 3

Front 1

Describe the limitations due to slant range for using D20 and D10 separations? 1.

Back 1

D20 separations are valid for any altitude/flight level;

Front 2

Describe the limitations due to slant range for using D20 and D10 separations? 2.

Back 2

D10 separations are valid up to and including FL 290, provided that both aircraft are on the same side of a DME station

Front 3

Describe the limitations due to slant range for using D20 and D10 separations? 3.

Back 3

D10 separations are valid up to and including FL150 when aircraft are on opposite sides of a DME station

Front 4

Leading aircraft slower than following aircraft, 30° successive.

A following aircraft may be cleared for take-off provided that: 1.

Back 4

Initial departure tracks diverge by 30° or more, and

Front 5

Leading aircraft slower than following aircraft, 30° successive.A following aircraft may be cleared for take-off provided that: 2.

Back 5

Visual or radar observation confirms that:

• the leading aircraft has turned and is clear of and moving away from the proposed departure track of the following aircraft and adequate separation will exist, or

Front 6

Leading aircraft slower than following aircraft, 30° successive.A following aircraft may be cleared for take-off provided that: 3.

Back 6

Visual or radar observation confirms that:

• the leading aircraft is climbing straight ahead and has reached a point where adequate separation will exist with the following aircraft, and assurance exists that the controller will be able to visually observe the following aircraft turning away from this track. Confirmation shall be obtained that adequate separation will exist (e.g. DME reports, Tower radar observation, reports from leading aircraft) and

Front 7

Leading aircraft slower than following aircraft, 30° successive.A following aircraft may be cleared for take-off provided that: 4.

Back 7

The aircraft tracks will continue to diverge by 30° or more until some other form of separation exists, and

Front 8

Leading aircraft slower than following aircraft, 30° successive.A following aircraft may be cleared for take-off provided that: 5.

Back 8

Aircraft performance, including the radius of turn of the following aircraft, is taken to account when applying this separation, and

Front 9

Leading aircraft slower than following aircraft, 30° successive.A following aircraft may be cleared for take-off provided that: 6.

Back 9

Meteorological conditions, including wind direction and strength, are taken into account when applying this separation, and

Front 10

Leading aircraft slower than following aircraft, 30° successive.A following aircraft may be cleared for take-off provided that: 7.

Back 10

Where necessary, traffic information is passed to the following aircraft.

Front 11

What are the wake turbulence separation times between arriving flights?

Back 11

Front 12

What are the wake turbulence separation times for arriving and departing aircraft on opposite direction runways?

Back 12

Front 13

The following conditions must be satisfied before a reduced runway separation can be applied: 1.

Back 13

Daylight operations only; and

Hint 13

Daylight

Front 14

The following conditions must be satisfied before a reduced runway separation can be applied: 2.

Back 14

Visibility is 5km or greater, and conditions do not prevent the pilot from making an early assessment of conditions on the runway; and

Hint 14

Visibility and conditions

Front 15

The following conditions must be satisfied before a reduced runway separation can be applied: 3.

Back 15

Braking action is unlikely to be adversely affected by runway contaminants; and

Hint 15

Braking action

Front 16

The following conditions must be satisfied before a reduced runway separation can be applied: 4.

Back 16

Specified longitudinal distances are able to be readily determined by the aerodrome controller by reference to prominent markers or features; and

Hint 16

Specified longitudinal

Front 17

The following conditions must be satisfied before a reduced runway separation can be applied: 5.

Back 17

Pertinent traffic information that will enable the following aircraft to sight the preceding aircraft issued; and

Hint 17

Pertinent traffic information

Front 18

The following conditions must be satisfied before a reduced runway separation can be applied: 6.

Back 18

It is considered by the aerodrome controller that there is no risk of collision.

Hint 18

No risk of collision

Front 19

What are the single runway separation standards for aircraft on take off? 1.

Back 19

An aircraft B may be cleared for take-off when a preceding departing aircraft A has started a turn or crossed the end of the runway-in-use.

Front 20

What are the single runway separation standards for aircraft on take off? 2.

Back 20

An aircraft B may be cleared for take-off when, by day or night, if the runway is longer than 1800m, a preceding departing aircraft A is airborne and has reached a point at least 1800m ahead of aircraft B.

Front 21

What are the single runway separation standards for aircraft on take off? 3.

Back 21

An aircraft B may be cleared for take-off when, both aircraft have a MCTOW of 7000kg or less and a preceding departing aircraft A is airborne and has reached a point at least 1000m ahead of aircraft B.

Front 22

What are the single runway separation standards for aircraft on take off? 4.

Back 22

An aircraft B may be cleared for take-off when, both aircraft have a MCTOW of 2300kg or less and a preceding departing aircraft A is airborne and has reached a point at least 600m ahead of aircraft B

Front 23

What are the single runway separation standards for aircraft landing?1.

Back 23

An aircraft B may be permitted to cross the runway threshold to land when a preceding landing aircraft A is clear of the runway.

Front 24

What are the single runway separation standards for aircraft landing?2.

Back 24

A preceding landing aircraft A has landed and is still occupying the runway, and both aircraft have a MCTOW of 7000kg or less, and aircraft A has commenced a turn to vacate the runway without stopping or backtracking: or

Front 25

What are the single runway separation standards for aircraft landing?3.

Back 25

A preceding landing aircraft A has landed and is still occupying the runway, and both aircraft have a MCTOW of 2300kg or less, and aircraft A will vacate the runway without backtracking.