Plain English Meaning

These are flight exercises that can become dangerous quickly if done wrong, so the instructor explains them carefully on the ground first, shows the learner how to do them, watches closely while the learner tries them, and is ready to take the controls if needed.

Full Definition

In flight instruction, maneuvers that carry a higher-than-normal risk of loss of control, structural stress, or unsafe ground or traffic conflict if performed incorrectly. Examples include stalls, spins, low-altitude maneuvering, simulated engine failures, and certain crosswind operations. Instructors are expected to brief these maneuvers thoroughly before flight, demonstrate them, supervise the learner closely, and be prepared to take if the is mishandled.