TURBULENCE is described as which of the following?

• A. A weather condition causing a bumpy ride, which may be classified in several categories
• B. A smooth air condition
• C. A flight delay due to weather
• D. A type of engine maintenance

Answer: (A)

Turbulence is an atmospheric condition that involves irregular air movement caused by weather phenomena, which makes the ride feel bumpy. It’s not a smooth air state, a flight delay, or something related to engine maintenance. Turbulence can vary in intensity—from light to severe—and can arise from different causes like convective activity (thunderstorms), airflow over mountains, or clear-air conditions near jet streams. This classification helps crews manage safety and comfort: keep buckled when the seat belt sign is on, secure loose items, and be prepared for possible service interruptions.