stackyFACTS
Travel

Why runway lights turn red

HERE’S THE INTERESTING PART

Pilots hurtling down the asphalt in pitch darkness rely on the embedded lamps suddenly shifting from white to red. This color change brutally communicates that the pavement is about to end, forcing an immediate decision to either lift off or slam the brakes. It is an anxiety-inducing traffic light system for metallic behemoths.

Why runway lights turn red
STACKY / Travel
One discovery leads to another.

Keep exploring facts in this topic.

Travel →
STACKY FOR IPHONE

A bigger world.
One discovery
at a time.

Keep discovering with Stacky. Interesting facts in an app that is always within reach.

Download on the App Store
ONE MORE DISCOVERY?

Keep exploring

All in this topic →
StackyMore discoveries in the app
Download on the App Store