Turbulence

What is turbulence? Pilots experience different types of turbulence during flight. Understanding turbulence can help you better respond when you face this situation. What is the definition of turbulence? The definition of turbulence is a sudden, violent shift in airflow. It creates up and down currents caused by irregular atmospheric motion. We were in the clouds, Instrument Meteorological Conditions (IMC), and flying in an area without radar coverage. My first officer (FO) was busy programming the Citation jet’s system with the latitude and longitude coordinates instructed by Bangladesh controllers. I was focused on leveling the Citation at FL390 (39,000’). Suddenly the FO pointed upward exclaiming, “Oh my!” I looked up […]