RSAF Colour States and Bird Hazard States (New)

How many colour states are there in RSAF?

• 3

• 4

• 5

• 6

What is the cloud base for colour state RED?

• Below 100ft

• Below 200ft

• Below 300ft

• Below 400ft

What is the visibility of Colour state AMBER 2?

• 1km to 3km

• 2km to 4km

• 3km to 5km

• 4km to 6km

What is the Cloud base for colour state BLUE?

• 1500ft and above

• 2500ft and above

• 3500ft and above

• 4500ft and above

What is the visibility of colour state YELLOW 1?

• 5km to 10km

• 6km to 10km

• 7km to 10km

• 8km to 10km

How many Bird Hazards are there in RSAF?

• 1

• 2

• 3

• 4

In Bird Hazard 1, how many small, medium and large birds are there?

• 20-30 small and medium birds, 3-5 large birds

• 30-40 small and medium birds, 6-8 large birds

• 50-60 small and medium birds, 9-11 large birds

• 70-80 small and medium birds, 12-14 large birds

In Bird Hazard 2, how many small, medium and large birds are there?

• More than 10 small and medium birds, or more than 3 large birds.

• More than 20 small and medium birds, or more than 4 large birds.

• More than 30 small and medium birds, or more than 5 large birds.

• More than 40 small and medium birds, or more than 6 large birds

In Bird Hazard 3, how many small, medium and large birds are there?

• Declared when bird activities are not persistent within the vicinity of the runway or airfield, and assessed to affect the safe launch, recovery, or flying operations within the aerodrome.

• Declared when bird activities are persistent within the vicinity of the runway or airfield, and assessed to affect the safe launch, recovery, or flying operations within the aerodrome.

• Declared when bird activities are not persistent within the vicinity of the runway or airfield, and assessed to not affect the safe launch, recovery, or flying operations within the airfield.

• Declared when bird activities are not persistent within the vicinity of the runway or airfield, and assessed to not affect the safe launch, recovery, or flying operations within the airfield and aerodrome.

How long are all aircraft expected to hold off to accommodate bird scaring activity to be carried out?

• 5-10 minutes

• 10-15 minutes

• 15-20 minutes

• 20-25 minutes