What is an air turbulence?

Turbulence is a common occurrence during air travel. While it can be frightening or nauseating for some travellers, it's usually as routine as the in-flight movie. read more

Airplane pilots usually know when turbulence is coming thanks to weather reports and a game of telephone played at 30,000 feet. When pilots hit choppy air, they alert air traffic control, as well as the pilots guiding other planes along the same flight path. read more

Clear-air turbulence. Clear-air turbulence (CAT) is the turbulent movement of air masses in the absence of any visual clues such as clouds, and is caused when bodies of air moving at widely different speeds meet. read more

Like long security lines and bad coffee, air turbulence is one of the headaches travelers face when they decide to board an airplane. But there are times when turbulence can cause more than just a headache. read more