Plain English Meaning

Flying the airplane right at the edge of what it can do, on purpose, to get the best possible result — like the shortest takeoff or steepest climb the aircraft can manage.

Full Definition

Operation of an airplane at the limits of its certified capability, where the pilot must precisely manage airspeed, pitch, power, and configuration to extract the best possible result from the aircraft for a given task — such as the shortest takeoff roll, steepest climb, shortest landing, or tightest turn the airplane is capable of producing safely.

Context Anchor

Seen in training discussions of maneuvers that require precise control, such as steep turns, short-field takeoffs, , and other situations where the airplane is being used close to its best capability.