Low flying aircraft or sudden aircraft noise likely ahead

Warning signs

Low flying aircraft or sudden aircraft noise likely ahead

Warning of low-flying aircraft or sudden noise. This sign is common near airfields and low-flying routes. In the theory test it tests your awareness of aircraft hazards and the need to be alert. Always look well ahead and be prepared for sudden noise or movement.

Shape
Triangular
Background
White
Border
Red
Primary symbol
Vehicle (Car/Tram/Truck)
Diagram reference
558.0

Where you'll see this sign

Near airfields and low-flying routes.

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