Definition
A 'barrel roll' is an aerobatic maneuver where an aircraft flies a helical path around a straight axis, like tracing the inside of a barrel. The plane completes a 360-degree roll while also maintaining forward motion. It's different from an aileron roll, which is a faster, more abrupt rotation. A barrel roll feels smoother and more controlled. Imagine spiraling around a fixed line, keeping the line always visible in your mind's eye. It showcases control and precision.