Airplane Turbulence Accidents Laws are that, when clear-air turbulence 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. Turbulence is the most common cause of injury to air passengers: in the US alone there are an estimated 58 injuries each year due to turbulence, and yesterday (June 18) 26 people were hurt, including four seriously, after turbulence struck a China Eastern flight from Paris to Kunming Changshui International Airport.
What Causes Airplane 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.
Is There Less Turbulence at Night?
Autumn has late tropical storms (usually the quietest season). Winter has higher winds, blizzards and more clear air turbulence. It depends on the vagaries of the year’s weather which season is worse or has more frequent turbulence. Q: I’ve noticed there is a lot less turbulence at night than during the day.
What does Turbulence mean on a Plane?
turbulence. Use the noun turbulence to describe instability or disturbance. If you’re on an airplane during a storm, turbulence is that horrible thing that is causing the plane (and your stomach) to bounce around. If last year was filled with unpredictable change, you could describe it as a year of great turbulence.
What Causes Severe Turbulence?
It occurs when cold and warm air come together. It’s most common at altitudes of 7,000 to 12,000 metres. However, all forms of air turbulence can be caused by a number of factors, including heat, jet streams and flying over mountain ranges.