In rocketry, the term "aerodynamic drag" refers to:

In rocketry, "aerodynamic drag" specifically refers to the resistance that a rocket experiences as it moves through the atmosphere. As a rocket ascends, it displaces air molecules, and this displacement results in a force acting against the direction of its motion. This force is a crucial consideration in rocket design and flight dynamics, as it affects the rocket's speed, fuel efficiency, and overall performance.

Understanding aerodynamic drag is vital for engineers and hobbyists because it influences the trajectory and stability of the rocket. It is important to minimize drag in rocket designs to enhance efficiency and performance during flight. This concept is fundamental to the principles of aerodynamics, which govern how objects move through fluid mediums, including air.