Climb Rate In aircraft design, climb rate refers to the vertical speed at which an aircraft can ascend. The formula for climb rate is:
The SI unit for climb rate is typically meters per second (m/s), although it’s often expressed in feet per minute (ft/min) in aviation as well. This rate is crucial in aircraft design because it helps determine an aircraft’s ability to ascend, which is vital during takeoff, climb, and maneuvering phases of flight. Engineers use this information to optimize an aircraft’s climb performance.